national air quality status report 2010-2011
TRANSCRIPT
NATIONAL AIR QUALITY STATUS REPORT
2010-2011
Environmental Management Bureau
Department of Environment and Natural Resources
2012
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Inner cover
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NATIONAL AIR QUALITY STATUS REPORT
2010-2011
Environmental Management Bureau
Department of Environment and Natural Resources
2012
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©2012 Department of Environment and Natural Resources. All rights reserved.
Department of Environment and Natural Resources, 2012. “National Air Quality Status
Report: 2010-2011”. DENR. Quezon City, Philippines.
This publication may be reproduced in whole or in part in any form for educational or non-
profit purposes without special permission from the copyright holder, provided
acknowledgment of the source is made. No use of this publication may be made for resale or
for any other commercial purpose whatsoever, without prior permission in writing from the
Department of Environment and Natural Resources.
Contact
Air Quality Management Section (AQMS)-
Environmental Quality Division (EQD)
Environmental Management Bureau
DENR Compound, Visayas Avenue,
1101 Diliman, Quezon City, Philippines
Telfax: +63-2-928-4430
http://emb.gov.ph/air/air1.htm
Environmental Education and
Information Division (EEID)
Environmental Management Bureau
DENR Compound, Visayas Avenue,
1101 Diliman, Quezon City, Philippines
Telfax: +63-2-928-4674
http://emb.gov.ph/eeid/index.htm
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Table of Contents 1. Introduction ........................................................................................................................17
1.1. About the National Air Quality Status Report ................................................................... 17
1.2. National and Socio-Economic Conditions of the Philippines........................................... 17
2. Sources of Air Pollution ......................................................................................................24
2.1. Sources and their Emissions ............................................................................................. 24
3. Status of Air Quality ...........................................................................................................37
3.1. Air Quality Monitoring ......................................................................................................... 37
3.2. Air Quality Trends ............................................................................................................... 40
4. Impacts of Air Pollution ......................................................................................................44
4.1. Impacts on Health ............................................................................................................... 44
4.2. Impacts on Agriculture ........................................................................................................ 45
4.3. Other Impacts ...................................................................................................................... 46
5. Achievements and Challenges in Air Quality Management ................................................49
5.1. Ambient Air Quality Management ...................................................................................... 49
5.2. Management of Stationary Sources .................................................................................. 55
5.3. Management of Mobile Sources ........................................................................................ 56
5.4. Management of Area Sources ........................................................................................... 58
5.5. Environmental Education and Awareness Initiatives ....................................................... 59
5.6. Other Stakeholder Initiatives .............................................................................................. 65
5.7. International Involvement ................................................................................................... 62
6. Recommendations .............................................................................................................67
6.1. Policy .................................................................................................................................... 67
6.2. Research and Development............................................................................................... 67
6.3. Capacity Building and Institutional Framework ................................................................ 67
6.4. Finance ................................................................................................................................ 68
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List of Figures
Figure 1. Population and Urbanization of the Philippines (2000-2010) ......................................18
Figure 2. Number of Philippine Cities by Population Size (2010) ...............................................19
Figure 3. Economy of the Philippines: GDP (Current US$) with GDP Growth Rate ...................20
Figure 4. Trend of Energy and Self Sufficiency Philippines (2000-2010) ...................................21
Figure 5. Primary Energy Mix (2010) .........................................................................................21
Figure 6. Philippines’ Share of Renewable Energy and Non-Renewable Energy Compared
with other Countries ..................................................................................................................22
Figure 7. Oil Consumption in kTOE (2010) ................................................................................22
Figure 8. Power Generation Mix (2000-2010)............................................................................23
Figure 9. Electricity Sales in GWh (2010) ..................................................................................23
Figure 10. PM emissions by region, tons/yr (2009) ...................................................................26
Figure 11. SOx emissions by region, tons/yr (2009) ...................................................................27
Figure 12. NOx emissions by region, tons/yr (2009) ..................................................................28
Figure 13. CO emissions by region, tons/yr (2009) ...................................................................29
Figure 14. VOC emissions by region, tons/yr (2009) .................................................................29
Figure 15. National Emission Inventory by Sources and Criteria Pollutant ................................31
Figure 16. PM, SOx, NOx, CO and VOC Emissions for Stationary Sources in NCR (2011) ......32
Figure 17. Number of Vehicles (in thousands) in the Philippines (2000-2010) ...........................33
Figure 18. Fuel Consumption (2010-2011) ................................................................................33
Figure 19. Distribution of Construction Projects by Region (2010) .............................................36
Figure 20. National Network of Existing Monitoring Stations .....................................................38
Figure 21. Proposed Air Quality Monitoring Set-up in Metro Manila ..........................................40
Figure 22. PM10 Levels per Station ............................................................................................41
Figure 23. TSP Levels per Region (2010-2011) ........................................................................42
Figure 24. Annual Average SO2 levels for Cebu, CAR and Cagayan de Oro (2007-2011) ........42
Figure 25. Annual Average NO2 levels for Cebu, CAR and Cagayan de Oro (2007-2011) ........43
Figure 26. Corn Yield in tons per hectare (2000-2011) ..............................................................45
Figure 27. Rice Yield in tons per hectare (2000-2011) ..............................................................46
Figure 28. Poor Visibility at 9 a.m. on 1 January 2012 ...............................................................47
Figure 29. New Year PM2.5 Concentrations (2003-2012) ...........................................................47
Figure 30. Number of Apprehensions (2000-2008) ...................................................................57
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List of Tables
Table 1. Top 10 Most Populated Cities in the Philippines (2010) ...............................................19
Table 2. Top 10 Most Densely Populated Cities in the Philippines (2010) .................................19
Table 3. Sources Included in 2009 Emissions Inventory ...........................................................24
Table 4. Coverage of Emission Sources by Region in 2009 Emissions Inventory .....................25
Table 5. Motorization Index in the Philippines per Region and Vehicle (2007) ..........................34
Table 6. Air Quality Monitoring Capacity by Region (2011) .......................................................37
Table 7. PM10 Monitoring Stations by Most Populated City Required vs. Actual Number...........39
Table 8. TSP levels during New Year (2011 & 2012) ................................................................48
Table 9. Number of Flights Affected by Poor Visibility (New Year 2011 & 2012) .......................48
Table 10. Comparison of Philippine NAAQGV and WHO Air Quality Guidelines .......................49
Table 11. Airsheds per Region (2011) .......................................................................................50
Table 12. Total Deposits and Certifiable Available Funds made by EMB and LTO under the
AQMF in Million Pesos (PHP) (2002-2011) ...............................................................................53
Table 13. Summary of Special Allotment Request Order for 2008 in Philippine Pesos (‘000
PHP) .........................................................................................................................................53
Table 14. Anti-Smoke Belching Test Results (2011) .................................................................57
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Acronyms and Abbreviations
ADB Asian Development Bank
AIP Annual Investment Programs
AQI Air quality index
AQMF Air Quality Management Fund
AQMS Air Quality Management Section
CAA Clean Air Act
CAR Cordillera Administrative Region
CDO Cease and Decease Order
CEMS Continuous Emission Monitoring System
CFCERT Committee on Fuel Conservation and Efficiency in Road Transport
CNG Compressed natural gas
CO Carbon monoxide
CO2 Carbon dioxide
COC Certificate of conformity
DA Department of Agriculture
DAO Department Administrative Order
DepEd Department of Education
DENR Department of Environment and Natural Resources
DILG Department of Interior and Local Government
DOE Department of Energy
DOH Department of Health
DOTC Department of Transportation and Communication
DOST Department of Science and Technology
DTI Department of Trade and Industry
EANET Acid Deposition Monitoring Network in East Asia
EEID Environmental Education and Information Division
EMB Environmental Management Bureau
EST Environmentally Sustainable Transport
GB Governing Board
GDP Gross Domestic Product
GHG Greenhouse gas
HNO3 Nitric acid
IEC Information, education and communication
KBP Kapisanan ng mga Brodkaster ng Pilipinas
LDC Local development council
LDIP Local Development Investment Programs
LGC Local Government Code
LGU Local government unit
LPG Liquefied petroleum gas
LTO Land Transportation Office
MC Memorandum circular
MO Manila Observatory
MOA Memorandum of Agreement
MOOE Maintenance, operations and other expenses
MMDA Metro Manila Development Authority
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MVIS Motor Vehicle Inspection System
NAQSR National Air Quality Status Report
NAAQGV National Ambient Air Quality Guideline Value
NCA National Cash Allocation
NCR National Capital Region
NEECP National Energy Efficiency and Conservation Program
NGO Non-government organizations
NGVPPT Natural Gas Vehicle Program for Public Transport
NH3 Ammonia
NO2 Nitrogen dioxide
NOV Notice of violation
NOx Nitrogen oxides
O3 Ozone
PAB Pollution Adjudication Board
PCO Pollution control officer
PETC Private Emission Testing Center
PHAP Pharmaceutical and Healthcare Association of the Philippines
PIA Philippine Information Agency
PM Particulate matter
PM10 Particulate matter with aerodynamic diameter of 10 microns
PM2.5 Particulate matter with diameter of 2.5 microns
PMA Philippine Medical Association
PNRI Philippine Nuclear Research Institute
PTO Permit to operate
PUB Public utility bus
RA Republic Act
RO Regional Office
SARO Special Allotment Request Order
SMR Self-monitoring report
SO2 Sulfur dioxide
SOx Sulfur oxides
SUV Sports utility vehicle
SVPCF Special Vehicle Pollution Control Fund
TC Tricycle
TPES Total primary energy supply
TSP Total suspended particulates
USEPA US Environmental Protection Agency
UV Utility vehicle
VOC Volatile organic compound
WHO World Health Organization
UNITS AND MEASURES
°C Degree Celsius
GWh Gigawatt-hours
km Kilometers
km2 Square kilometer
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kTOE Kilotons of oil-equivalent
MTOE Million tonnes of oil equivalent
PHP Philippine Peso
µg/Nm3 Micrograms per normal cubic meter
US $ United States Dollar
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EXECUTIVE SUMMARY
The Environmental Management Bureau (EMB) of the Department of Environment and
Natural Resources (DENR) as tasked by the Philippine Clean Air Act (RA 8749) prepares
the required National Air Quality Status Report (NAQSR). The NAQSR serves as a basis for
evaluation of current programs and formulation of policies to improve air quality. To further
the relevance and application of NAQSR, this latest edition also presents the drivers of air
pollution (urbanization, economic growth, energy consumption and mobility), success stories
and best practices; challenges and problems encountered; public awareness and
environmental education programs; research outputs and activities of the different
stakeholders including various government agencies, civil societies, and the international
development community.
The Philippines’ socio-economic conditions for 2010 are presented as follows: the Philippine
population has an estimate of 92.3 million (92,337,852), a 2% of the world’s population, with
a growth rate of 1.9% which is higher than the world growth rate of 1.1%; Philippines was
ranked 12th out of 220 countries in terms of population. In 2010-2015, Philippine urban
population is 49% with 2.3% estimated annual rate of urbanization and as of 2011, the
Philippines has 138 cities, majority of these cities have a population between 100,000 to
500,000 persons. The most populated and dense cities are located in the NCR and in the
neighboring regions. The Philippines’ gross domestic product (GDP) grew by 7.3% in 2010
from 2009, 1.1% in 2009 from 2008, for the year 2010, GDP per capita was at P148,
645.21(about US$ 3,500), showing an increase from 2009 figures, which was at US$3,300.
It implied an increase in the country’s economic growth likewise in the spending capacity per
individual. Economic growth brings increased demand for mobility, energy, goods and
services which may result in increased air pollution, if policies and measures are not in place
to manage this adverse impact. The total primary energy supply (TPES) of the country is
somehow stable in 2000 from 39.3 million tons of oil equivalent (MTOE) to 40.7 MTOE in
2010, an increase of 3.6%. The country’s renewable energy share is among, if not the
highest in the world. The transport sector has the highest percent share in oil consumption,
having consumed 9,002.67 kTOE of the total 24,744.96 Ktoe. The share of coal and oil-
based sources however has been increasingly reduced through replacement of natural
gases and other renewable energy sources.
Air pollution may be due to natural or human-made (anthropogenic) sources. For the
purposes of formulating air quality management strategies, sources of pollution may be
classified into stationary, mobile and area. Definition of stationary, mobile and area sources
are defined from RA 8749.EMB Regional Offices compile emissions inventory every three
years pursuant to the RA 8749 and consolidated to a national emissions inventory. Using the
results from the 2009 National and Regional Emissions Inventories, the emissions of the
following pollutants – particulate matter (PM), sulfur oxides (SOx), oxides of nitrogen (NOx)
and volatile organic compounds (VOC), carbon monoxide (CO) are determined. Due to
limitation of resources, it is noted that not all EMB Regional Offices are able to compile
emissions to achieve 100% coverage of all of the sources. As expected, VOC, NOx and CO
emissions primarily come from mobile sources. More than half of PM emissions were from
area sources, while stationary sources were mostly responsible for SOx emissions.
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Air quality monitoring is routinely conducted by the EMB Regional Offices. Aside from EMB
Regional Offices, some cities also conduct their own air quality monitoring activities funded
from internal city funds or international projects, as in the case of Iloilo and Cagayan de Oro.
EMB-DENR is planning to expand the air quality monitoring activities in the country. The
bureau aims to install at least one PM2.5 monitoring station each for highly urbanized cities by
2013.
Out of 17 regions, only seven regions are capable of PM10 monitoring. The station located in Caloocan has the highest recording of PM10 at 167 µg/Nm3. Another station with high levels of PM10 is at MRT-Pasay-Taft station where the annual average reading of 2010 was at 130 µg/Nm3. Only seven regions have complete data on TSP emissions for 2010 and 2011. In terms of geometric mean, Region 9 and NCR have the highest TSP levels and Region 12 the lowest TSP levels for both 2010 and 2011. Although TSP readings have declined since 2004, all exceeded the air quality guideline value of 90μg/m3. A large number of studies has demonstrated that air pollution is associated with a range of
adverse health outcomes, ranging from mortality to subclinical respiratory symptoms. The
World Health Organization (WHO) estimates that air pollution causes 3.12 million premature
deaths worldwide - 1.15 million due to urban outdoor air pollution and 1.97 million due to
indoor air pollution (WHO, 2009). Data from the Philippine Health Statistics expressed that
four out of 10 leading causes of morbidity in 2008 were attributed to air pollution, i.e. acute
respiratory infection, acute lower respiratory tract infection and pneumonia, bronchitis, and
heart diseases. In 2010, 1,948 (17%) cases and 1,561 deaths out of 11,458 cases and 9,184
deaths from all medical causes were attributed by the Philippine Cancer Society to air
pollution, having an attributable fraction of 17%. The total direct costs of the effects of
particulate matter on respiratory health due to exceeding air quality guideline values in Metro
Manila alone amounted to PHP 368.8 million and PHP 400 million in 2004 and 2007,
respectively.
Air pollution especially ozone has been known to affect agricultural yield of some crops such
as rice, tomato and pumpkin. In some Asian countries, crop yield has already decreased by
between 5 and 35%. Studies estimate that the yield of rice, wheat, and legumes – Asia’s
staple crops—will decrease even more as ozone production is expected to increase rapidly.
In the Philippines, rice and corn are common agricultural products that could be affected by
air pollution. In the New Year’s Eve of 2011, only six out of nine stations in Metro Manila
exceeded the guideline values but in New Year’s Eve of 2012, all of the stations exceeded
the same guideline values. The Clean Air Act established the National Ambient Air Quality
Guideline Values (NAAQGV) to protect public health and safety, and general welfare. These
were based on the US Environmental Protection Agency, European Union, WHO air quality
guidelines or standards applicable at that time RA 8749 was drafted and adopted.
Airsheds are designated areas with similar climate, weather, meteorology and topology
which affect the interchange and diffusion of pollutants in the atmosphere. They are also
areas which share common interest or face similar development programs, prospects or
problems. As of 2011, there are 20 airsheds established in the Philippines. Pursuant to
Section 14 of RA 8749, the Air Quality Management Fund (AQMF) was established as a
special account in the National Treasury administered and managed by the DENR through
EMB. A third of the AQMF is normally reserved for national purposes while two-thirds is
allocated to airshed management. The Fund finances: 1) containment, removal and clean-up
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operations of the government in air pollution cases; 2) restoration of ecosystems and
rehabilitation of areas affected by violators of RA 8749; 3) research, enforcement and
monitoring activities, and capability-building of implementing agencies; and 4) provision of
technical assistance to implementing agencies to finance similar activities undertaken within
an airshed.
For the period 2010-2011, the following DENR Administrative Orders (DAOs) were
published: Guidelines on the Use of Alternative Fuels and Raw Materials in Cement Kilns
(DAO 2010-06); Re-designation of the Metro Manila Airshed into three individual Airsheds
and establishment of their Governing Board (DAO 2011-11); and Clarificatory Guideline on
DAO 2000-81, Part VI, Rule XIX, Section 13 of the IRR of RA 8749 (Memorandum Circular
[MC] 2011-004). Meanwhile, the DOE has started the process on the update/revision of the
Fuel Quality Standards for Stationary and Mobile Sources. A draft of the update is expected
by 2012 for finalization and promulgation.
Monitoring and enforcement of policies and regulations related to stationary sources is
primarily done through EMB Regional Offices (ROs). ROs survey, issue permit and monitor
firms, furnish information on the levels of criteria pollutants to local government units (LGUs),
provide technical assistance to stakeholders, and conduct information, education and
communication (IEC) activities. Based on the regional reports submitted by five regions, a
total of 142 NOVs and 2,432 PTOs were issued in 2010-2011. Two cases resulting in a
dismissal and an issuance of a Cease and Desist Order (CDO) were filed at the Pollution
Adjudication Board (PAB) in 2010 while three cases were filed in 2011 resulting in an
issuance of a CDO, a final lifting order, and a temporary lifting order. Aside from the EMB,
the different LGUs have also implemented systems that aim to manage emissions from
stationary sources such as manufacturing plants, companies and businesses operating
within their boundaries.
In relation to mobile sources, the following DAOs and Department Circulars were released in
2010 and 2011:Revised Emission Standards for Motor Vehicles Equipped with
Compression-Ignition and Spark Ignition Engines (DAO 2010-23);Revised Emission
Limits/Standards for Motorcycles/Tricycles and Mopeds (DAO 2010-24); and, Mandatory
Bioethanol Blending (Department Circular No. 2011-002-001). Local government units also
assist in addressing pollution from mobile sources through their anti-smoke belching
programs. In 2011, 60,444 vehicles underwent smoke-belching tests in Metro Manila. The
LTO also conducts roadside apprehensions to accost smoke-belching vehicles. From 2000
to 2008, LTO recorded the highest number of apprehensions in 2006. On August 2011, Air
Quality Management Section (AQMS) personnel of EMB conducted garage emission testing
of public utility buses (PUBs) operating in Metro Manila. Fourteen bus terminals, with a total
of 840 authorized vehicles, were visited. Out of the 840 vehicles, 191 units (22.74%) were
tested - 175 vehicles (91.62%) found to be in compliance with the standards, while 16 units
(8.38%) failed to comply. It was observed that compliance to emission standards is not
dependent on the age of the engine as long as proper preventive maintenance system is
undertaken on a regular basis. As part of the “Linis Hangin Program”, a seminar/training on
“Fuel Efficiency and Motor Vehicle Preventive Maintenance” was conducted to educate bus
operators, drivers and mechanics on the proper preventive maintenance processes. The
regulations and policies to reduce pollution from area sources may also be covered by other
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laws – e.g. ban on waste burning – under the Ecological Solid Waste Management Act of
2000, or construction permit systems by local government units.
Area sources of pollution are by nature complicated to manage because of the lack of
distinct points for regulation such as a stack for stationary sources and tailpipe for mobile
sources. A key challenge to enforcing measures on area sources is the assumed yet
indistinct mandates or the lack of strong collaborations with other agencies on related
measures – e.g. ban on firecrackers by DOH which looks into the regulation of firecrackers
from the perspective of safety as compared to environmental health.
The EMB, through its Environmental Education and Information Division (EEID), has
initiated, in partnership with the EMB’s Air Quality Management Section (AQMS), other
government agencies, private organizations, and the civil society, three major public
awareness and education campaigns on air quality management, all under the Linis Hangin
program are the following:
The Clean Air 10 Plus One Forum held in 2010 was organized with the theme,
“Moving the Clean Air 10 Declaration: A Step Forward” and the two-day Clean Air
10+2 Forum held in 2011 was with the theme, “Strengthening Partnerships towards
Cleaner Air and Climate Action”. Both stressed the need to strengthen partnerships
and coordinated action toward cleaner air.
EMB, in partnership with telecommunications giants SMART Inc. and Globe
Telecommunications, came up with the Text Brigade Campaign involving the general
public via MMS (Multi-media Messaging Service). The EMB-EEID provided
assistance to the EMB-AQMS as DENR, through the EMB, inked an agreement with
major government agencies and a media watchdog to further strengthen its
campaign against smoke-belchers. Among the signatories of the Memorandum of
Agreement (MOA) were the DENR, DILG, DOTC, Metro Manila Development
Authority (MMDA), mayors of Metro Manila, the Kapisanan ng mga Brodkaster ng
Pilipinas (KBP), and the Philippine Medical Association (PMA).Information and
education campaigns have been likewise facilitated in the regions through EMB
Regional Environmental Education and Information Sections (EEIS). Achieving
healthy levels of air quality requires multiple stakeholder effort and using different
mechanisms.
Some of the initiatives undertaken by different organizations in the period 2010-2011 are the
following:
In a collaborative project with DOH and DENR, Makati City localized environmental
health monitoring by conducting its own survey of pollutant exposure in specified
stations in the city;
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In cooperation with Mandaluyong City, Pasig City and other stakeholders, with
funding support from the Philippine Institute of Petroleum (PIP), the project swapped
old 2-stroke motorcycles which emit higher levels of CO and PM, with brand new 4-
stroke motorcycles benefitting members of the Mandaluyong Federation of Tricycles
Associations (MAFETA) and the Pasig S-Tricycle Operators and Drivers Association
(TODA);
PCA, together with the Electric Vehicle Association of the Philippines (EVAP),
Meralco and other stakeholders, organized the 1st Electric Vehicle Summit in 2010.
The summit brought together various stakeholders from the private sector, academe,
civil society, and government, which led to the formation of the Electric Vehicle
Alliance of the Philippines;
“Iwas Paputoxic” Campaign on Firecrackers of Eco-waste in partnership with the Miss Earth Foundation, Ministry of Ecology of the Our Lady of Remedies Parish in Malate, and the Philippine Animal Welfare Society to organize creative events for the public to understand the ill-effects of firecrackers including its impact on air quality;
Padyak Project, as part of its long-term advocacy for non-motorized modes of transport, ESI, together with Don Bosco Technical College, modified the design of the pedicab to provide drive train durability, driver convenience, passenger comfort, vehicle safety and economic viability.
Clean Air Initiative Asia’s five-year Exchange Program (supported by Fredskorpset-Norway) involves young professionals from six countries which included the Philippines to gain practical skills in air quality management (AQM) and strengthening the linkages between academic and research institutions engaged in AQM in Asia. Clean Fleet Management by CAI-Asia serves as the conduit for the UNEP-TNT Clean Fleet Toolkit that enables fleet managers and other stakeholders to practice clean fleet management in Asia. In the Philippines, CAI-Asia, together with the Philippine Business for the Environment (PBE) trained in 2009, the Meralco South Distribution Services on clean fleet management and the use of the toolkit;
Eco-G Nanotechnology, Inc. Introduced the Eco-G3000 is a fuel vaporizer that reduces toxic emissions from fuel combustion, such as carbon monoxide (CO), hydrocarbons (HC), carbon dioxide (CO2), and nitrogen oxide (NOx);
Pacific Paints (Boysen) Philippines initiated the The KNOxOUT Project is an urban
renewal initiative to lessen air pollution along EDSA through large-scale artworks
(each 1,000 square meters);
Maynilad Water Services, Inc. AP and GHG Emissions Accounting, Maynilad
became the first company in the Philippines to receive the ISO 14064:2006, a
certification for the verification of a company’s greenhouse gas (GHG) or carbon
footprint quantification and reporting initiative;
MAPECON Green Charcoal Philippines, INC. (MGCPI) JCEL (Hydrogenated Diesel
Fuel Oil).MGCPI started commercializing its hydrogenated diesel fuel oil, JCEL, in
2011;
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Asian Development Bank (ADB), 5th& 6th Asia Clean Energy Forum (ACEF). ADB
provides a knowledge-sharing platform for learning and exchange of experience on
key issues in clean energy through its annually-conducted Asia Clean Energy Forum.
World Bank (WB) Chiller Energy Efficiency Project. In 2010, the World Bank
approved the Chiller Energy Efficiency Project for the Philippines which aims to
reduce GHG emissions by replacing inefficient chillers.
United States Agency for International Development (USAID), Climate Change and
Clean Energy Project (CEnergy). CEnergy demonstrates the support of USAID to the
Philippine government’s progressive response to address energy security and
combat climate change
German International Cooperation (GIZ), Clean Air for Smaller Cities. Clean Air for
Smaller Cities is a project financed by the German Federal Ministry for Economic
Cooperation and Development that aims to improve air quality in non-metropolitan
areas of selected Association of South East Asian Nations (ASEAN) cities, including
those in the Philippines. Iloilo and Cagayan de Oro were selected to participate in the
project.
EANET, As the National Center of the Acid Deposition Monitoring Network in East
Asia (EANET), the EMB continues to conduct monitoring activities on wet deposition
and dry deposition to measure concentrations and fluxes of acidic substances
deposited to the ground. In lay terms, this refers to acid precipitation or acid rain or
soil acidification. The monitoring data indicate that the acidification, if any, is
insignificant or at very low levels.
The Philippine Nuclear Research Institute has conducted the monitoring of PM10 in the air since 1998 to identify major sources of air pollution and estimate their contribution from multi-element data. Recent studies have identified black carbon (BC) as a short-lived climate forcer – or pollutants that contribute to global warming. Reduction of black carbon has been considered, therefore, as a short-term solution to climate change while waiting for mitigation measures for the GHGs to take effect in Metro Manila.
Considering the existing challenges and future development plan, recommended steps and
measures for National Air Quality Management are focused in four main aspects – policy,
research and development, capacity building and institutional framework, and finance, which
various stakeholders can consider to implement in the immediate or long-term periods, with
strong support at the national and local levels of governance in the country.
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1. INTRODUCTION
1.1. About the National Air Quality Status Report
The Philippine Clean Air Act (RA 8749) requires the annual preparation of a National Air Quality
Status Reports (NAQSR) as a basis for evaluation of current programs and formulation of
policies to improve air quality.1 The Environmental Management Bureau (EMB) is tasked to
prepare the Report which shall contain:
A summary of the extent of air pollution in the country, per type of pollutant and per type
of source;
An analysis and evaluation of the current state, trends and projections of air pollution;
An identification of critical areas, activities, or projects which will need closer monitoring
or regulation;
Other pertinent qualitative and quantitative information concerning the extent of air
pollution and the air quality performance rating of industries in the country.
Recommendations for necessary executive and legislative action; and,
Since 1999, four NAQSRs have been issued covering the following years: (1) the 1970s up to
2002; (2) 2003-2005; (3) 2005-2007; (4) 2008-2009. This Report will be the 5th edition covering
2010 and 2011.
In addition to providing information mandated above, the NAQSR also presents the drivers of air
pollution (urbanization, economic growth, energy consumption and mobility), success stories
and best practices; challenges and problems encountered; public awareness and environmental
education programs; research outputs and activities of the different stakeholders including
various government agencies, civil societies, and the international development community.
This edition of the NAQSR will cover analysis on pollutants covered by RA 8749, as follows:
total suspended particulate matter(TSP), particulate matter with aerodynamic diameter of 10
micronsor smaller (PM10), Sulfur dioxide (SO2), Nitrogen dioxide (NO2), photochemical oxidants
as Ozone (O3), Carbon monoxide (CO) and Lead (Pb), including other air pollutants that may
have impacts on public health and the Philippine environment.
Since 2004, EMB Regional Offices have been required to compile their own annual Regional
Ambient Air Quality Status Reports.
1.2. National and Socio-Economic Conditions of the Philippines
The Philippines is an archipelago of 7,107 islands, with a land area of 299,764 km2. The
Philippines is located to the east of Indochina and to the north of eastern Indonesia. The country
is bounded by the Pacific Ocean on the east, the Celebes Sea on the south and the West
Philippine Sea on the west and north.
1Republic Act (RA) 8749 – also known as The Philippine Clean Air Act of 1999 - http://emb.gov.ph/ECA%20Center/RA8749.pdf 2 Index Mundi. 2012. http://www.indexmundi.com/philippines/area.html
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As of March 2012, there are 17 regions, 80 provinces and 138 cities.3 Metro Manila or the
National Capital Region (NCR), the country’s capital, is an urban agglomeration composed of 16
cities and one municipality.4 It has a population of 13.9 million, making it a megacity.5
The Philippines is located in a tropical climate zone and has two distinct seasons—rainy (June
to November) and dry (December to May). The temperature ranges from 25.5°C in January to
28.3°C in May, and remains fairly high throughout the year.6 The climate of the Philippines is
influenced by the complex interaction of various factors such as geography, principal air
streams, ocean currents, among others. The country is also frequented by typhoons which help
in the dispersion of air pollution in cities.
Population and Urbanization
The Philippines has a population of 92.3 million (92,337,852) according to the 2010 census.7
While the country accounts only for less than 2% of the world’s population, its growth rate of
1.9% is higher than the world growth rate of 1.1%.Philippineswas ranked 12th out of 220
countries in terms of population in 2010.8
The share of the urban population is 49% with an estimated annual rate of urbanization of 2.3%
for the period 2010-2015.9 As of 2011, the Philippines has138 cities.Statistics indicate the
steady increase of urban population along with an increasing total population (Figure 1). On the
other hand, rural population remained stable for the past decade, apart from a slight decrease in
2001.
Figure 1. Population and Urbanization of the Philippines (2000-2010) Reference: Philippine Census, 2000,2007 & 2010
3NSCB. 2009. Provincial Summary number of Provinces, Cities, Municipalities, and Barangays, By Region. http://www.nscb.gov.ph/activestats/psgc/NSCB_PSGC_SUMMARY_Jun2009.pdf 4 National Nutrition Council. http://www.nnc.gov.ph/component/k2/itemlist/category/89 5United Nations. 2010. An Urbanized World. http://www.un.org/ga/Istanbul+5/10-11.pdf 6PAGASA. 2009. Climatology and Agrometeorology. http://kidlat.pagasa.dost.gov.ph/cab/cab.htm 7NSCB. 2010. Population of the Philippines. http://www.nscb.gov.ph/secstat/d_popn.asp 8Index Mundi. 2012. http://www.indexmundi.com/world/population_growth_rate.html 9Index Mundi. 2010. http://www.indexmundi.com/philippines/demographics_profile.html
0
20
40
60
80
100
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Mill
ion
s
Total Population Urban Population Rural Population
Page | 19
Majority of thecities have a population between 100,000 to 500,000 persons (Figure 2). The
most populated and dense cities are located in the NCRand in theneighboring regions (Table
1andTable 2). In 2010, 4 cities had a population of above 1 million withQuezon City, located in
Metro Manila,asthe most populous city.
Figure 2. Number of Philippine Cities by Population Size (2010)
Table 1. Top 10 Most Populated Cities in the Philippines (2010)
Rank Cities/Municipalities Population (2010) Density
(persons/sq.km) Region
1 Quezon City 2,761,720 16,083.62 NCR
2 Manila 1,652,171 66,139.75 NCR
3 Caloocan 1,489,040 26,685.30 NCR
4 Davao 1,449,296 593.00 Region XI
5 Cebu 866,171 2,749.75 Region VII
6 Zamboanga 807,129 544.11 Region VIII
7 Antipolo 677,741 2,214.12 Region IV-A
8 Pasig 669,773 13,821.15 NCR
9 Taguig 644,473 14,255.10 NCR
10 Cagayan de Oro 602,088 1,458.55 Region X
Source: National Statistics Office, 201210
Table 2. Top 10 Most Densely Populated Cities in the Philippines (2010)
Rank City Population Area
(sq.km) Density
(persons/sq.km) Region
1 Manila 1,652,171 25 66,140 NCR
2 Mandaluyong 328,699 9 35,382 NCR
3 Pasay 392,869 14 28,122 NCR
4 Navotas 249,131 9 27,867 NCR
5 Caloocan 1,489,040 56 26,685 NCR
6 Makati 529,039 22 24,527 NCR
7 Malabon 353,337 16 22,491 NCR
10 Household Statistics Department. National Statistics Office as posted in -http://census.gov.ph/data/pressrelease/2012/pr1227tx.html
50
80
3 3 1
37
83
133 1
below100,000
100,000 -500,000
500,000 - 1million
1 million - 2million
above 2million
2000 2010
Page | 20
8 San Juan 121,430 6 20,408 NCR
9 Marikina 424,150 22 19,710 NCR
10 Las Pinas 552,573 33 16,903 NCR
Source: National Statistical Coordination Board11
Economy and Industry
The Philippines’ gross domestic product (GDP) grew by 7.3% in 2010 from 2009, 1.1% in 2009 from 2008, 3.7% in 2008 from 2007, and 7.1% in 2007 from 2006 (Figure 3). The Service sector, has the highest percent share of the GDP, at 54.4%, followed by the Industry sector at 33.3% and by the agriculture, fishery and forestry sector at 12.3% (2011 estimate).12For the year 2010, GDP per capita was at P148, 645.21(about US$ 3,500), showing an increase from 2009 figures, which was at US$3,300. It likewise implied an increase in the spending capacity per individual. Economic growth brings increased demand for mobility, energy, goods and services which may result in increased air pollution, if policies and measures are not in place to manage this adverse impact.
Figure 3. Economy of the Philippines: GDP (Current US$) with GDP Growth Rate and GDP per Capita (2000-2010)
Reference: World Bank, 2011 Indicators.http://data.worldbank.org/indicator; National Accounts of the Philippines. 1946-2010.
Energy Despite the rapid growth in population, the total primary energy supply (TPES) of the country is somehow stable where in 2000 it was at 39.3 million tones of oil equivalent (MTOE) and increased 3.6% to 40.7 MTOE in 2010. To ensure energy security, the country includes a target of self sufficiency from indigenous energy sources. The energy self sufficiency has been increasing generally since 2000 but 2010 self-sufficiency (57.5%) share has reduced slightly from 2009(59.2%) (Figure 4). Share of renewable energy and other green energy sources are
11http://www.nscb.gov.ph/activestats/psgc/listcity.asp 12National Accounts of the Philippines. 1946-2010
Page | 21
increasing since 2000 and in 2010, renewable energy share accounts for almost 39% (Figure 5).
Figure 4. Trend of Energy and Self Sufficiency Philippines (2000-2010) Source: DOE
Figure 5. Primary Energy Mix (2010)
Source: DOE
When compared with other countries and international averages, the country’s renewable energy share is among, if not the highest in the world (Figure 6).
30
35
40
45
50
55
60
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Pe
rce
nt
Shar
e
INDIGENOUS ENERGY NET IMPORTED ENERGY
Page | 22
Figure 6. Philippines Share of Renewable Energy and Non-Renewable Energy Compared with
other Countries
Source: BP Statistical Review of World Energy, 2011 The transport sector has the highest percent share in oil consumption, having consumed 9,002.67 kTOE of the total 24,744.96 kTOE (Figure 7).
Figure 7. Oil Consumption in kTOE (2010)
Source: DOE
Power generation in the Philippines for 2010 has been constantly increasing to meet the
growing populations’ demand. In 2000, total power generated was at 45,290 GWh which
increased to 67,743 GWh in 2010. The share of coal and oil-based sources, however, has been
increasingly reduced through replacement of natural gases and other renewable energy sources
Figure 8). The Philippines is also is among the top producers of geothermal energy in the world.
INDUSTRY26%
TRANSPORT36%
RESIDENTIAL25%
COMMERCIAL11%
AGRICULTURE1%
OTHERS, NON-ENERGY USE
1%
Page | 23
Figure 8. Power Generation Mix (2000-2010)
Source: DOE Electricity sales, on the other hand, were dominated by the residential sector, which held 28% of the total sales (Figure 9).13In all sectors, electricity demand increased from 2009 figures.14
Figure 9. Electricity Sales in GWh (2010) Source: DOE
13Department of Energy 14Almendras, Jose Rene. The Philippine Energy Sector. 2011.
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Oil-based Hydro Geothermal Coal Other RE Natural Gas
Residential28%
Commercial24%
Industrial27%
Others2%
Own-use7%
System Loss12%
Other19%
Page | 24
2. SOURCES OF AIR POLLUTION
2.1. Sources and their Emissions
Air pollution may be due to natural or man-made (anthropogenic) sources.15 For the purposes of
formulating air quality management strategies, sources of pollution may be classified into
stationary, mobile and area. From RA 8749, stationary, mobile and area sources are defined as
the following:
Stationary source – any building or immobile structure, facility or installation which emits
any air pollutant
Mobile source – any vehicle/machine propelled by or through oxidation or reduction
reactions, including combustion of carbon-based or other fuel, constructed and operated
principally for the conveyance of persons or the transportation of property or goods that
emit air pollutants as a reaction product
Area source – relatively large areas of specific activities that generate significant
amounts of air pollutants.
The detailed sources are listed in Table 3.
Table 3. Sources Included in 2009 Emissions Inventory
Stationary Sources Mobile Sources Area Sources
- Power generation - Steel - Food manufacturing - Paper - Refineries - Cement - Chemical plants - Among others
- Diesel and gasoline-fed vehicles from cars, utility vehicles, buses, trucks, motorcycles
- Gasoline refilling stations - Structural constructions - Dust resuspension for paved
and unpaved roads - Open burning - Agricultural activities - Residential fuel burning - Livestock - Structural fires - Dry cleaning - Kaingin - Surface Coating - Structural and Automobile
Fires - Dry Cleaning - Industrial Degreasing
Source: EMB
15As defined in the Implementing Rules and Regulations of R.A. 8749, air pollution is the “alteration of the physical, chemical and biological properties of the atmosphere, or any discharge thereto of any liquid, gaseous or solid substances that will or is likely to create or to render the air resources of the country harmful, detrimental, or injurious to public health, safety or welfare or which will adversely affect their utilization for domestic, commercial, industrial, agricultural, recreational, or other legitimate purposes” (Environmental Management Bureau, 2000).
Page | 25
EMB Regional Offices compile emissions inventory every 3 years pursuant to the RA 8749.
These regional emissions inventory is then consolidated to a national emissions inventory. This
report usesresults from the 2009 National and Regional Emissions Inventories.
The inventory covers emissions of the following pollutants – particulate matter (PM), sulfur
oxides (SOx), oxides of nitrogen (NOx) and volatile organic compounds (VOC), carbon
monoxide (CO). Due to limitation of resources, it is noted that not all regions are able to compile
emissions to achieve 100% coverage of all of the sources.Table 4lists the coverage of
emissions from the regional offices.
Table 4. Coverage of Emission Sources by Region in 2009 Emissions Inventory
Region % Coverage of Stationary Sources
% Coverage of Mobile Sources
% Coverage of Area Sources
NCR 70 100 100
I 55 75 48
II 95 75 30
III 95 75 30
IV-A 80 70 25
IV-B 100 100 25
V 3.45 100 100
VI 9 10 5
VII 27 55 18
VIII 45.83 100 73.56
IX 79.5 100 83.3
X 55 100 98
XI 92 100 45
XII 100 90 90
CAR 70 75 70
CARAGA 100 100 70
Source: EMB
Note: NS – No submission yet/awaiting submission
For 2009, Region Iwas the main source of PM emissions (Figure 10), Region 8 for SOxemissions
(Figure 11), Region4-A for NOxemissions (Figure 12), and NCR for CO emissions (Figure 13).
Page | 26
Figure 10. PM emissions by region, tons/yr (2009) Note: Some regions have higher coverage of emission sources than others.
0
50
100
150
200
250
300
350
400
450
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Page | 27
Figure 11. SOxemissions by region, tons/yr (2009)
Note: Some regions have higher coverage of emission sources than others
0
50
100
150
200
250
300
Tho
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Page | 28
0
20
40
60
80
100
120
140
Tho
usa
nd
s
Figure 12. NOx emissions by region, tons/yr (2009) Note: Some regions have higher coverage of emission sources than others.
Page | 29
Figure 13. CO emissions by region, tons/yr (2009) Note: Some regions have higher coverage of emission sources than others.
0
200
400
600
800
1,000
1,200
Tho
usa
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Page | 30
Figure 14. VOC emissions by region, tons/yr (2009)
Note: Some regions have higher coverage of emission sources than others.
Page | 31
As expected, VOC, NOx and CO emissions primarily come from mobile sources (Figure 15).
More than half of PM emissions were from area sources, while stationary sources were mostly
responsible for SOx emissions.
Figure 15. National Emission Inventory by Sources and Criteria Pollutant Note: Coverage of emission sources is not 100%
Stationary Sources
Only EMB-NCR was able to disaggregate its emission inventory by industry source in 2011, results of which are shown inFigure 16. Stationary sources contribute mostly to SOx and PMof the nine stationary sources identified, food manufacturing was responsible for highest contribution to PM (91%), SO2 (40%), NOx (25%), and CO (64%). Paper and packaging manufacturing contributed the most to VOC emissions (25%) while chemical and allied products were second to food manufacturing in most emissions for PM (4%), SOx (33%), and NOx (25%).
Page | 32
Figure 16. PM, SOx, NOx, CO and VOC Emissions for Stationary Sources in NCR (2011) Source: EMB
Mobile Sources
According to the Land Transportation Office (LTO), the total number of registered vehicles in
2010 reached 6,849,784, a spike from 2000 figures of 3,796,274(Figure 17). From 2000 to
2010, the numbers grew by 80.4% with the most recent annual vehicle growth rate from 2009 to
2010 at 6.75%. Of all the vehicles, motorcycles and tricycles had the highest growth rate at
8.9% from 2009 figures while trailers had the lowest growth rate at 1.9%.Metro Manila, alone,
reached a vehicle population of 1,814,753 in 2005, which increased to 1,904,395 in 2010.
SteelManufact
urers
FoodManufact
urers
GlassManufact
urers
Paper &PackagingManufact
urers
CigarreteManufact
urers
TextileProducts& AlliedServices
Rubber &Plastic
Manufacturers
Chemical& AlliedProducts
OtherServices
PM 57 4076 11 33 2 37 76 158 32
SOx 682 2433 114 355 93 86 92 2018 181
NOx 398 733 46 532 32 32 22 729 415
CO 88 733 9 109 3 21 5 18 149
VOC 26 25 5 28 0 0 1 20 9
0
500
1000
1500
2000
2500
3000
3500
4000
4500
ug/
Ncm
Page | 33
Figure 17. Number of Vehicles (in thousands) in the Philippines (2000-2010) Source: LTO
Motorcycles and tricycles comprised 53% of the total vehicles in the Philippines in 2010. Two-
and three-wheeler vehicles emit high amounts of major pollutants (i.e. CO, NOx, PM10, VOCs)
andgreenhouse gases(GHG).They also contribute to noise pollution, and to the adverse effects
on the human respiratory system. The Philippine government has recently acted on its interest
in shifting to electric 2- and 3-wheelers.16 Experiences in Vietnam and India indicated that
following electric vehicle adoption and reinforced by aggressive supportive policy, emissions
could be reduced, in some cases, to a maximum of 42%.17
The Transport sector consumed the most diesel fuel in 2010 and 2011 at 3,059 million liters and
2,990 liters, respectively. It also had the highest percent share in gasoline consumption at 86%
in 2010, and 83% in 2011 (Figure 18).
Figure 18. Fuel Consumption (2010-2011) Source: LTO
16 For more information on government e-vehicle programs, refer to Appendix A 17Asian Development Bank. 2009. E-Bikes in India and Vietnam.
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
Cars UV SUV Trucks Buses MC/TC Trailers
No
. of
Ve
hic
les
(In
th
ou
san
ds)
2000 2009 2010
0
1,000
2,000
3,000
4,000
FY 2010 FY 2011
in m
illio
n li
ters
Transport (Retail) Commercial/Industrial
Page | 34
Motorization indices refer to the number of vehicles per 1,000 inhabitants and are indicative of
an area’s economic development and its impact on the environment. A high motorization index
corresponds with a high level of economic development and quality of life, but may pose a
burden on the environment because of the extensive use of energy sources, local air pollution
and development of road networks.18NCR had the highest motorization index at 137.3 followed
by Region II at 75.9 and Region III at 75.5. Majority of the vehicles from Region II and Region III
were comprised of motorcycles and tricycles, which have a motorization index of 46.6 out of
75.9 and 37.2 out of 75.5, respectively. Out of the 5 regions with the highest indices, 4 were
located in Luzon alone (Table 5).
Over all, vehicles, motorcycles and tricycles have the highest country motorization index at
449.63 followed by diesel utility vehicles at 148.04, but the gap between the two vehicles is
considerably large.
Table 5. Motorization Index in the Philippines per Region and Vehicle (2007)
Region CARS UV SUV TRUCKS BUSES
MC/ TC TRAI-
LERS Region
al G D G D G D G D G D G
I 5.0 0.0 4.9 11.4 0.3 0.6 0.0 2.7 0.0 0.5 42.8 0.2 68.4
II 3.3 0.2 4.1 13.7 0.2 0.9 0.1 5.6 0.0 0.5 46.6 0.7 75.9
III 7.4 0.0 7.8 16.4 0.8 1.1 0.0 4.1 0.0 0.3 37.2 0.3 75.5
IV 6.3 0.0 5.8 11.7 0.4 0.5 0.0 1.8 0.0 0.2 28.7 0.1 55.6
V 1.7 0.0 2.1 4.6 0.1 0.2 0.0 1.6 0.0 0.3 22.5 0.1 33.1
VI 3.8 0.1 4.6 7.5 0.3 0.5 0.1 4.0 0.0 0.2 23.5 0.1 44.6
VII 5.8 0.6 11.5 6.1 1.3 1.6 0.8 3.9 0.0 0.4 35.9 0.2 68.1
VIII 1.0 0.0 3.4 3.6 0.1 0.3 0.0 2.2 0.0 0.2 19.7 0.0 30.6
IX 1.3 0.0 5.4 3.7 0.2 0.4 0.2 1.7 0.0 0.2 39.2 0.1 52.2
X 2.9 0.0 4.8 6.0 0.3 0.8 0.1 3.0 0.1 0.2 21.7 0.2 40.1
XI 4.8 0.0 5.2 6.5 0.3 0.9 0.0 3.3 0.0 0.2 31.1 0.3 52.6
XII 3.7 0.1 4.5 6.4 0.2 0.4 0.3 3.6 0.0 0.2 34.0 0.2 53.6
NCR 34.1 1.2 16.8 29.5 5.7 4.0 0.2 4.9 0.2 0.7 39.2 1.0 137.3
CAR 6.2 0.1 3.2 18.2 0.6 0.9 0.2 3.1 0.0 0.2 9.7 0.0 42.5
CARAGA 1.0 0.2 2.4 2.7 0.0 0.3 0.0 1.2 0.0 0.1 17.8 0.0 25.8
Note: G = Gas, D = Diesel
Road density in the country also increased from 0.54 km/sq.km in 2003 to 0.67 km/sq.km in
2007, and country road networks improved at a rate of 25% between 1990 and
18
Page | 35
2007.19Regardless of expanding roads, however, traffic congestion is still a persistent problem.
Meanwhile, the amount of pollutants emitted by vehicles is going up.
With government-led programs, the country has also experienced an increased interest in
compressed natural gas (CNG) and liquefied petroleum gas-fuelled vehicles. According to the
DOE, as of 2010, there were 41 CNG fuelled buses commercially operating along Batangas-
Laguna-Manila route which is estimated to have displaced 2.7 Million liters of diesel in 2010 and
3.3 Million liters of diesel in 2011. By end of 2011, there were 19,052 taxi units using auto-LPG
(increased from 17,500 taxi units in 2010) displacing an estimated 136 Million liters of gasoline
in 2011. Electric vehicle population is also increasing and numbered 560 units by end of 2010.20
Despite the continuous improvement of fuel and compliance of oil companies with fuel
standards, air quality of major cities remains poor. It may possibly be attributed to the poor
maintenance of vehicles, overloading, and congestion, which contribute to increased emissions.
Area Sources
The most common area sources are road dust, construction activities and waste burning. The
past decade has seen a growing number of construction activities especially in the urban areas
in the country. In 2010, most of the construction projects were concentrated in Region IV-A or
CALABARZON (Figure 19).CALABARZON had a percent share of 25.9% (or 29,379 projects) of
the construction projects followed by NCR at 12.9% (or 14, 623), and Central Luzon at 12.8%
(14,541). A total of 113,230 new construction projects were approved in 2010, which was a
slight increase of 1% compared to 112,102 construction projects in 2009.
19UN Center for Regional Development. 2010. Formulation of a National Environmentally Sustainable Transport Strategy for the Philippines 20http://www.doe.gov.ph/Sec%20Corner/SRDA%20Energy%20Sector%20-%20Clark.pdf
Page | 36
Figure 19. Distribution of Construction Projects by Region (2010) Source: NSCB. Private Building Construction Statistics, 2010.
As indicated in the emissions inventory compiled in 2009, area sources contribute significantly
to PM emissions. PM emitted by area sources, however, are often of particulates in bigger sizes
(e.g. resuspended dust from road or construction).
Page | 37
3. STATUS OF AIR QUALITY
3.1. Air Quality Monitoring
Air quality monitoring is routinely conducted by the EMB regional offices. Table 6and Figure
20indicates the number of air quality monitoring stations installed and in operation for 2011. It
also shows the pollutants covered and the type of samplers/monitors installed.
Table 6. Air Quality Monitoring Capacity by Region (2011)
Region
Parameters measured and methodology/sampler used
TSP Type of
sampler/monitor and number
PM10 Type of sampler and
number
NO2, SO2, O3
Type of sampler and number
Central Office
√ Low Volume Sampler (1) √ DOAS (4)-open path; BTX-CO
NCR √ High Volume (HV) sampler (10)
√ BAM RT w/ PM 2.5 (3)
High Volume Sampler (5)
I √ HV sampler (2) √ Low Volume Sampler (1)
II √ HV sampler (1) √ Low Volume Sampler (1) *
III √ HV sampler (3) √ Dichotomous PM 10/2.5(1)*
CAR √ HV sampler (1) √ TEOM (1)RT √ CAMS/DOAS (1)-open path
IVA √ HV sampler (3) √ BAM RT w/ PM 2.5 (3)
IVB
HV sampler (2) √ Low Volume Sampler (1)
V √ HV sampler (3) √ Low Volume Sampler (1) *
VI √ HV sampler (3) √ Low Volume Sampler (1)
CAMS/DOAS (1) –open path
VII √ HV sampler (3) √ High Volume Sampler (2) √ DOAS (1)-open path
VIII √ HV sampler (1) √ Low Volume Sampler (1)
IX
HV sampler (3) √ Low Volume Sampler (1) *
X1
√ TEOM (1)RT √ DOAS (1) – open path
XI √ HV sampler (4) √ Low Volume Sampler (1) * √ Manual Method/3-Gas Sampler (1)
XII √ HV sampler (3) √ Low Volume Sampler (1) *
CARAGA √ HV sampler (2) √ Low Volume Sampler (1) *
Notes:
TEOM - Continuous Particulate Tapered Element Oscillating Microbalance (TEOM) which is part of the CAMS
BAM - Beta Attenuation Monitor
CAMS - Continuous ambient monitoring station equipped with monitors for NO2, SO2, and Ozone
DOAS - Differential Optical Absorption Spectrometer - Open Path Analyzer
Low Volume Sampler - (Partisol) 1 No data reported in 2008 due to the breakdown of samplers
* For repair/maintenance/No Data
RT REAL-TIME
Page | 38
Figure 20. National Network of Existing Monitoring Stations
Aside from EMB regional offices, some cities also conduct their own air quality monitoring
activities funded from internal city funds or international projects, as in the case of Iloilo and
Cagayan de Oro.
EMB-DENR is planning to expand the air quality monitoring activities in the country (Table
8).The bureau aims to install at least one PM2.5 monitoring station each for highly urbanized
cities by 2013.
Page | 39
Figure 21 maps the proposed monitoring set-up for Metro Manila. Three stations are up for
restoration while ten stations are being proposed to be set up, one each in Caloocan, Navotas,
San Juan, Pasig, Pateros, Pasay, Paranaque, and Las Piñas.
Table 7. PM10Monitoring Stations by Most Populated City Required vs. Actual Number
Rank of
City
Cities/ Municipalities
Population Required No. of Stations
Actual No. of PM10 Stations
Low Concentrations
Medium Concentrations
1 Quezon City 2,761,720 2–4 4-8 4
2 Manila 1,652,171 2–4 4-8 1
3 Caloocan 1,489,040 2–4 4-8 0
4 Davao 1,449,296 2–4 4-8 4
5 Cebu 866,171 1-2 2-4 2
6 Zamboanga 807,129 1-2 2-4 3
7 Antipolo 677,741 1-2 2-4 0
8 Pasig 669,773 1-2 2-4 1
9 Taguig 644,473 1-2 2-4 0
10 CDO 602,088 1-2 2-4 4
Reference:US Code of Federal Regulations (CFR) 40 Part 58-Ambient Air Quality Surveillance Subpart G
Notes: Medium concentration refers to PM10ambient concentrations exceeding 80 percent of the
PM10NAAQS.Low concentration refers to PM10 ambient concentrations less than 80 percent of the
PM10NAAQS.
Page | 40
Figure 21. Proposed Air Quality Monitoring Set-up in Metro Manila
3.2. Air Quality Trends
Out of 17 regions, only 7 regions are capable of PM10 monitoring. The station located in Caloocan has the highest recording of PM10at 167 µg/Nm3. Another station with high levels of PM10 is at MRT-Pasay-Taft station where the annual average reading of 2010 was at130 µg/Nm3.
Page | 41
Figure 22 indicates the data readings per station. Seven of these stations exceeded the air quality guidelinevalues. PM2.5 monitoring started in the last quarter of 2011 for NCR.
Figure 22. PM10 Levels per Station
Only 7 regions have complete data on TSP emissions for 2010 and 2011. Most TSP readings
per region are sparsely distributed, except for Region 12. In terms of geometric mean, Region 9
and NCR have the highest TSP levels and Region 12 the lowest TSP levels for both 2010 and
2011. Although TSP readings have declined since 2004, all exceeded the air quality guideline
value of 90μg/m3.
Page | 42
Figure 23. TSP Levels per Region (2010-2011)
SO2and NO2 data were only available forCebu, Cagayan de Oro, and CAR. Cebu has the
highest levels from 2007 to 2011 for SO2, but it has steadily declined over the years. SO2 levels
in CAR have declined but only marginally, while levels in Cagayan de Oro reached its highest in
2008 before declining as well(Figure 24. Annual Average SO2 levels for Cebu, CAR and
Cagayan de Oro (2007-2011)
Meanwhile, CAR had the highest NO2 reading of all three; however, the data did not meet the
required 75% capture rate per year. All three cities are compliant with long-term guideline
values of RA 8749 for SO2 and NO2.
Figure 24. Annual Average SO2 levels for Cebu, CAR and Cagayan de Oro (2007-2011)
0
2
4
6
8
10
12
14
16
2007 2008 2009 2010 2011
ug/
Nm
3 Cebu
CAR
Cagayan de Oro
Page | 43
Note: CAR station is located on the roadside while CDO and Cebu Stations are at ambient locations.
Figure 25. Annual Average NO2 levels for Cebu, CAR and Cagayan de Oro (2007-2011)
Note: CAR did not meet the required 75% capture rate per year andCAR station is located on the
roadside while CDO and Cebu Stations are at ambient locations.
0
10
20
30
40
50
60
70
80
90
2007 2008 2009 2010
ug/
Nm
3 Cebu
CAR
Cagayan de Oro
Page | 44
4. IMPACTS OF AIR POLLUTION
4.1. Impacts on Health
A large number of studies have demonstrated that air pollution is associated with a range of
adverse health outcomes, ranging from mortality to subclinical respiratory symptoms. The World
Health Organization (WHO) estimates that air pollution causes 3.12 million premature deaths
worldwide - 1.15 million due to urban outdoor air pollution and 1.97 million due to indoor air
pollution (WHO, 2009). The morbidity and mortality risks due to air pollution are also highest in
developing countries. An international review of various health-air pollution studies also
concluded that the risks are even higher if you live within 300-500 meters from major
thoroughfares.21
In the Philippines, there are a few studies conducted by different organizations which look into
the relationship of health and air pollution. This exercise, however is not conducted on a regular
basis so studies may be conducted for different years, different scopes and using different
methodologies.
Data from the Philippine Health Statistics expressed that 4 out of 10 leading causes of morbidity
in 2008 was attributed to air pollution, i.e. acute respiratory infection, acute lower respiratory
tract infection and pneumonia, bronchitis, and heart diseases.
In 2008, 65,887 (4%) out of 1,647,178 cases of acute respiratory infection, 327,684 (42%) out of
780,199 cases of acute respiratory tract infection and pneumonia, 218,325 (42%) of 519,821
cases of bronchitis, and 5,207 (16%) out of 32,541 cases of heart diseases were attributed by
the Department of Health to air pollution.22
In 2010, 1,948 (17%) cases and 1,561 deaths out of 11,458 cases and 9,184 deaths from all
medical causes were attributed by the Philippine Cancer Society to air pollution, having an
attributable fraction of 17%.
The total direct costs of the effects of particulate matter on respiratory health due to exceeding
air quality guidelines in Metro Manila alone amounted to PHP368.8 million and PHP400 million
in 2004 and 2007, respectively.23Air pollution, along with poor sanitation and water pollution
among other environmental problems, contributed to an estimated 22% of reported cases of
diseases and nearly 6% of deaths. It also cost about PHP14 billion (US$ 287 million) per year in
lost income and medical expenses in the country.24
The Pharmaceutical and Healthcare Association of the Philippines (PHAP) reported that based
on reports from their members, respiratory-related market movement in the country increased
21 HEI Special Report 17: HEI Panel on the Health Effects of Traffic-Related Air Pollution, 2010. Traffic-Related Air Pollution: A critical Review of the Literature on Emissions, Exposure, and Health Effects. HEI Boston, Massachusetts, USA 22Department of Health. 2011. 23Estanislao, Manapat, Pabila, et.al. 2011. Respiratory Disease and Varying PM2.5 and PM10 Concentrations in Metro Manila from 2000-2007.. 24 WHO, 2011. Philippines Country Profile 2011. http://www.wpro.who.int/countries/phl/26PHLpro2011_finaldraft.pdf
Page | 45
by 9.39% in 2011 at PHP 14.983 billionas compared to 2010 figures at PHP13.697 billion. Both
figures are more than double of the 2000 figures at PHP5.939 Billion. The relationship of the
medicine market with air pollution impacts on health however have not been studied to date.
4.2. Impacts on Agriculture
Air pollution especially ozone has been known to affect agricultural yield of some crops such as
rice25, tomato and pumpkin.26In some Asian countries, crop yield has already decreased by
between 5 and 35%. Studies estimate that the yield of rice, wheat, and legumes – Asia’s staple
crops—will decrease even more as ozone production is expected to increase rapidly.27 In the
Philippines, rice and corn are common agricultural produce that could be affected by air
pollution.
There are no existing studies in the country to date on the correlation of air pollution and
agricultural yield but this report looked into the yield trends of rice and corn. Rice and corn yield
for 2011 were one of or the highest since 2000. Corn yield fluctuated and grew very slowly
(Figure 26) while rice yield had a more stable slow growth for the same period (Figure 27).
Figure 26. Corn Yield in tons per hectare (2000-2011) Source: Bureau of Agricultural Statistics
25 Mauzerall, Denise. The Adverse Impact of Surface Ozone on Agricultural Crops. 2002 http://www.giss.nasa.gov/meetings/pollution2002/present/4_mauzerall.pdf 26http://cleanairinitiative.org/portal/system/files/articles-60278_presentation.pdf 27http://www.sei-international.org/mediamanager/documents/Publications/Climate/food_security_ozone_climate_policybrief.pdf
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
Page | 46
Figure 27. Rice Yield in tons per hectare (2000-2011) Source: Bureau of Agricultural Statistics
4.3. Other Impacts
Episodic pollution causing poor visibility has been an issue of concern during the New Year’s
celebrations (Figure 28). For many years now, the Manila Observatory has also been
conducting special air quality monitoring activities (for PM10 and PM2.5) around Metro Manila to
measure the effect of fireworks and firecrackers on ambient air.
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
Page | 47
Figure 28. Poor Visibility at 9 a.m. on 1 January 2012 (courtesy of Abby Favis)
PM2.5 levels during New Year ’s Eve (sampled between 12PM on 31 December to 12 PM on 1
January) often exceeded 24-hour WHO and USEPA guidelines (Error! Not a valid bookmark self-
reference.). The Philippines does not have any ambient air quality standard on PM2.5. 30 out of
50 samples collected were “Hazardous to Health” (>210 µg/m3) based on the USEPA Air Quality
Index for PM2.5 while samples from the outskirts of Metro Manila were deemed “Unhealthy for
the General Population”.
Figure 29. New Year PM2.5 Concentrations (2003-2012)
Source: Manila Observatory, 2012
Page | 48
Table 8 compares TSP monitoring data from New Year’s celebrations in 2011 and in 2012. Inthe
New Year’s Eve of 2011, only 6 out of 9 stations in Metro Manila exceeded the guideline values
but in New Year’s Eve of 2012, all of the stations exceeded the same guideline values.
The EMB reported that the significant increase in TSP levels between 2011 and 2012 was
aggravated by prevailing weather conditions in NCR before and after the 2012 New Year’s
Celebration. They observed that unfavourable weather conditions such as low ambient
temperature, low wind velocity, low hanging clouds (fogs), and others triggered the air pollution
episode that eventually contributed to poor visibility, which in turn resulted in the cancellation,
diversion or delay of flights (Table 9). While there are no available cost estimates to monetize
the cost of flight cancelations, diversions and delays to airlines and airports, these have also
caused inconveniences for the passengers and their well-wishers.
Table 8. TSP levels during New Year (2011 & 2012)
STATION 1 2 3 4 5 6 7 8 9
µg/Nm3
New Year 2011 430 130 206 185 252 350 289 281 361
New Year 2012 540 205 421 363 415 469 832 630 424
% Increase from 2011 to 2012
125 157 204 196 164 134 287 224 117
TSP 24-hour guideline value is 230 µg/Nm3 Data is based on average values for monitoring conducted within 6 days before and after 31 December and 1 January
Table 9. Number of Flights Affected by Poor Visibility (New Year 2011 & 2012)
NAIA Terminal
2010-2011 2011-2012
Cancelled Diverted Delayed Cancelled Diverted Delayed
I 0 0 6 0 0 0
II 7 0 19 0 0 90
III N/A N/A N/A 23 4 289
Source: Manila International Airports Authority (MIAA)
Despite availability of long-term air quality monitoring data during the days leading to or after the
New Year’s eve, there has yet to be a study that correlates firecrackers, air quality and health
and other impacts in the country. The existing air quality monitoring only covers particulate
concentrations but no research yet on levels of heavy metal concentrations potentially affected
by heavy metal components of fireworks. The special episodic monitoring is also limited to New
Year’s Eve and none during special events which use fireworks and firecrackers like Lunar New
Year or Pyrolympics.
Page | 49
5. AIR QUALITY MANAGEMENT
The Department of Environment and Natural Resources (DENR) through the EMB,is the lead
agency in the implementation and enforcement of RA 8749. Other departments share in this
mandate through the regulation of sector activities or products affecting air quality. These
include the Department of Energy (DOE), Department of Transportation and Communication
(DOTC), Department of Trade and Industry (DTI), and the Department of Interior and Local
Government (DILG). The Department of Science and Technology (DOST) provides research
and development (R&D) support in various areas. As mandated by RA 8749, local government
units play an important role in the management and maintenance of air quality within their
territorial jurisdiction. Through the years, international development organizations and civil
societies have made significant contribution in attaining milestones for the improvement of air
quality in the country.
This section will provide an overview of the achievements and challenges in addressing
pollution from different sources – categorized according to stationary, mobile and area sources.
In some instances, the challenges areas for improvement may be highlighted in boxes for easy
reference when they are tackled in the Recommendations Section, otherwise these are
integrated in the main text.
5.1. Ambient Air Quality Management
5.1.1. Air Quality Guideline Values and Standards
The Clean Air Act established the National Ambient Air Quality Guideline Values (NAAQGV) to
protect public health and safety, and general welfare. These were based on the
USEnvironmental Protection Agency, European Union, World Health Organization (WHO) air
quality guidelines or standards applicable at that time RA 8749 was drafted and adopted. WHO
guidelines are designed to offer guidance in reducing the health impacts of air pollution, to
inform policymakers, and to provide appropriate targets for a broad range of policy options for
air quality management in different parts of the world.28
Table 10. Comparison of Philippine NAAQGV and WHO Air Quality Guidelines
Pollutant Average Time NAAQGVa WHO Guidelinesa
PM10 24-hour 150 50
Annual 60 20
PM2.5 24-hour - 25
Annual - 10
TSP 24-hour 230 -
Annual 90 -
NO2
1-hour - 200
24-hour 150 -
Annual - 40
28 World Health Organization. 2006. WHO Air quality guidelines: particulate matter, ozone, nitrogen dioxide and sulfur dioxide
Page | 50
Pollutant Average Time NAAQGVa WHO Guidelinesa
SO2
10-minute - 500
1-hour - -
24-hour 180 20
Annual 80 -
O3
1-hour 140 -
8-hour 60 100
24-hour - -
CO 1-hour 35,000 30,000
8-hour 10,000 10,000
Pb 3-month 1.5 -
Annual 1.0 0.5 aValues with unit µg/Nm3, except for CO The WHO introduced the concept of Interim Targets in its 2006 Revision of Ambient Air Quality Guidelines to provide the principle of continuous air quality improvement. In other countries, the standards are promulgated years in advance but may be for implementation at a later stage, allowing different sectors enough time to prepare for implementation. The Philippines may review its standards and consider updating of the guideline values within such or similar framework. 5.1.2. Airshed Management
Airsheds are designated areas with similar climate, weather, meteorology and topology which
affect the interchange and diffusion of pollutants in the atmosphere. They are also areas which
share common interest or face similar development programs, prospects or problems.29As of
2011, there are 20 airsheds established in the Philippines. Table 11provides more details on
each airshed.
Activities under the airsheds include meeting with multi-stakeholders per airshed, broadening
the regular ambient air monitoring areas in the airshed, providing updates/briefing of issues
related to air quality management, rendering of briefing of tasks and roles of new members of
the governing board, and conducting awareness-raising on the importance of air quality
management to the public.
A key challenge to maximizing the activities of and benefits from airshed management is the
lack of technical assistance and capacity which can be supplemented and supported through
academic, NGO and development assistance.
Table 11. Airsheds per Region (2011)
Region Name of Airshed
DAO/MC No. and Date Signed
Coverage
NCR National Capital Region Airshed
DAO No. 11, Series of 2011 dated Oct. 19, 2011
CR-Makati, Val., East Ave., EDSA-NPO, Ateneo, Mandaluyong, Manila, Pasig, MRT (17 cities)
CAR BLIST Airshed MC No. 2002-03 City of Baguio and Municipalities of La Trinidad,
29 Clean Air Act Rule XV, Section 2
Page | 51
Region Name of Airshed
DAO/MC No. and Date Signed
Coverage
dated Feb. 12, 2003 Itogon, Tuba and Sabang
I Northeastern Pangasinan Airshed
DAO No. 07, Series of 2004 dated Mar. 23, 2004
Binalonan, Binmaley, Calasiao, Dagupan City, Jacinto, Laoac, Lingayen, Malasiqui, Manaoag, Mangaldan, Mapandan, Pozorrubio, San Carlos City, San Fabian, San Manula, Sta. Barbara, Sison, Urdaneta City
II Metro Tuguegarao (PIESTTA) Airshed
DAO No. 05, Series of 2004 dated Mar. 23, 2004
Peñablanca, Iguig, Enrile, Solana, Tuguegarao City, Tuao, Amulong
III Bulacan-Pampanga-Bataan Airshed
DAO No. 11, Series of 2011 dated Oct. 19, 2011
Pampanga- one Ecozone, 1 city & 20 municipalities; Bataan – 10 municipalities; Bulacan – 16 municipalities & 1 city
IV-A Makiling-Banahaw (Mak-Ban) Geothermal Airshed
DAO No. 02, Series of 2009 dated Feb. 11, 2009
Laguna – Limao, Calauan; San Andres, Alaminos; Sta. Cruz, Bay; and Bagong Silang, Los Baños; Batangas – Sta Elena, Sto. Tomas
Cavite-Rizal-Laguna Airshed
DAO No. 11, Series of 2011 dated Oct. 19, 2011
Cavite – 21 municipalities & 1 city; Laguna – 4 municipalities & 1 city; Rizal – 14 municipalities & 1 city
IV-B Baco-Naujan-Calapan Airshed
DAO 02, Series of 2006 dated Jan. 16, 2006; published Jan. 19, 2006
Baco, Naujan Municipalities and Calapan City
V Naga City Airshed
DAO No. 2003-33 dated July 14, 2003
Abella, Balatas, Bagumban Norte, Bagumbayan Sur, Carolina, Lerma, Liboton, Pacol, Sta. Cruz, Concepcion Grande, Mabolo, Concepcion Pequeña, Sabang, San Isidro, Dayangdang, Dinaga, Triangulo, Del Rosario, Tabuco, Cararayan, Panicuason, Tinago, Igualdad, Peñafrancia, Calauag, San Felipe and San Francisco
Bacon-Manito (Bac-Man) Geothermal Airshed
DAO No. 11, Series of 2004 dated May 18, 2004
Latitude:12°59”58.0897-13°4”37.2524 Longitude:123°51”41.182-123°59”32.0355
VI Metropolitan Iloilo Airshed
DAO No. 2005-11 dated Jun. 10, 2005
Oton, Pavia, Leganes, San Miguel, Iloilo City
VII Southern Negros Geothermal Airshed
DAO No. 14, Series of 2004 dated May 18, 2004
Latitude:9°15”38.2244-9°20”5.4437 Longitude:123°7”18.0068-123°12’45.2140”
Metro Cebu Airshed
DAO No. 2002-21 dated Oct. 17, 2002
Cities of Mandaue, Cebu, Lapu-lapu and Talisay; Municipalities of Naga, Minglanilla, Cordova, Liloan, Compostela and Consolacion
VIII Leyte Geothermal Airshed
DAO No. 12, Series of 2004 dated May 18, 2004
Latitude:11°05’14.1879”-11°12’17.1161” Longitude:123°36’20.0000-124°41’9.6469”
IX Zamboanga Airshed
DAO No. 47, Series of 2003 dated Sept. 30, 2003
A. City Proper (Zone II, III, IV) B. North-West Coast Area (Ayala, Canelar, Recodo, Baliwasan, Capisan, San Ramon,
Page | 52
Region Name of Airshed
DAO/MC No. and Date Signed
Coverage
Baluno, Cawit, Caragasan, San Roque, Cabatangan, Sinunuc, Calarian, La Paz, Sta. Maria, Camino Nuevo, Maasin, Sto. Niño, Pitogo, Tulungatung, Malagutay, Talisayan, Pamucutan, Upper Pasonanca (Dulian), Pasonanca) East Coast Area (Arena Blanco, Lumayan, Sangali, Boalan, Lumbangan, Sta. Catalina, Cabaluay, Cacao Lunzuran, Talabaan, Mampang, Talon-Talon Loop, Divisoria, Mariki, Taluksangay, Guisao, Mercedes, Tetuan, Guiwan, Pasobolon, Tugbunga, Kasanyangan, Putik, Tumaga, Lamisahan, Rio Hondo, Victoria, Lampacan, Salaan, Zambowood, Lanzones)
X Cagayan de Oro Airshed
DAO No. 45, Series of 2003 dated Sept. 12, 2003
Cagayan de Oro City and Municipalities of Jasaan, Villanueva, Tagoloan, Opol and El Salvador
XI Davao City Airshed
MC No. 2003-02 dated Feb. 12, 2003
Whole area of Davao City
XII North Cotabato Geothermal Airshed
DAO No. 13, Series of 2004 dated May 18, 2004
Latitude: 6°59’9.3947-7°2’40.3374 Longitude: 125°12’13.3856-125°15’19.7223
South Cotabato Airshed
DAO No. 2004-22 dated Aug. 3, 2004
Gen. Santos City, Koronadal City, Tupi, Palomolok, Tampakan, Tantangan, Banga, Surallah, Norala, Sto. Nino, T’boli, Lake Sebu
CARAGA Agusan Del Norte Airshed
DAO No. 2003-16, Jun. 6, 2003
Butuan City, Buenavista, Cabadbaran, Carmen, Jabonga, Kitcharo, Las Nieves, Magallanes, Nasipit, Santiago, Tubay, and Remedios T. Romualdez
5.1.3. Air Quality Management Fund
Pursuant to Section 14 of RA 8749, the Air Quality Management Fund (AQMF) was established
as a special account in the National Treasury administered and managed by the DENR through
EMB. A third of the AQMF is normally reserved for national purposes while two-thirds is
allocated to airshed management. The Fund finances: 1) containment, removal and clean-up
operations of the government in air pollution cases; 2) restoration of ecosystems and
rehabilitation of areas affected by violators of RA 8749; 3) research, enforcement and
monitoring activities, and capability-building of implementing agencies; and 4) provision of
technical assistance to implementing agencies to finance similar activities undertaken within an
airshed.
In 2010, out of the PHP27.95 millionthat was deposited from the LTO and EMB as funds, only
PHP17.92 million were certified by the Bureau of Treasury for release. Deposited funds went
down to PHP 22.73 million in 2011 all of which have yet to be certified for release.
From 2002 to 2011, the collections for AQMFwere highest in 2006 at PHP54.45 million, followed
by 2005 with PHP48.49 million and 2007 with PHP43.37 Million(Table 12). Deposited
Page | 53
collections came mostly from the LTO, which had a percent share of 76.5% of the grand total
(PHP 221.69 million of PHP289.79 million).
Table 12. Total Deposits and Certifiable Available Funds made by EMB and LTO under the AQMF
in Million Pesos (PHP) (2002-2011)
A Special Allotment Request Order (SARO) was released to implement activities under RA
8749, chargeable to the AQMF. In 2008, the SARO (SARO-BMB-E-08-0012399) which
amounted to PHP 60.95 million (for Maintenance, Operations and Other Expenses [MOOE]:
PHP 27.49 million and for Capital Outlay: PHP 38.46 million) was released on November 21,
2008 (Table 13).
The released AQMF financed the following activities:
1. Operationalization of Air Shed;
2. Setting-up of automatic Air Quality Monitoring Stations;
3. Conduct of capacity-building of Local Government Units by EMB;
4. Vehicular emission control activities such as Private Emissions Testing Center (PETC)
Monitoring and Anti-Smoke Belching Operations;
5. Ambient air quality health impact assessment;
6. Monitoring of smaller particulates (PM10, PM2.5); and
7. Determination of principal sources of apportionment pollution.
Table 13. Summary of Special Allotment Request Order for 2008 in Philippine Pesos (‘000 PHP)
EMB OFFICE AMOUNT (‘000 PHP)
Maintenance, Operating and
Other Expenses (MOOE) Capital Outlay
(CO) TOTAL
Central Office 6,314 29,850 36,164
NCR 564 100 664
0
50
100
150
200
250
300
350
Mill
ion
s
LTO EMB
YEAR
LTO (in million
PHP)
EMB (in million
PHP)
2002
0.82
2003
3.62
2004 26.98 8.20
2005 33.01 15.48
2006 40.36 14.09
2007 29.62 13.76
2008 31.79 4.04
2009 13.90 4.14
2010 24.62 3.33
2011 21.41 1.35
TOTAL 221.69 68.10
GRAND TOTAL 289.79
Page | 54
CAR 963 100 1,063
Region 1 964 100 1,064
Region 2 444 100 544
Region 3 564 100 664
Region 4A 564 100 664
Region 4B 444 100 544
Region 5 964 100 1,064
Region 6 964 100 1,064
Region 7 964 100 1,064
Region 8 444 100 544
Region 9 444 100 544
Region 10 964 100 1,064
Region 11 963 100 1,063
Region 12 443 100 543
Region 13 443 100 543
TOTAL 17,414 31,450 48,864
OTHER GOVERNMENT AGENCIES
AMOUNT
MOOE CO TOTAL
LTO 4,790 210 5,000
DOST-PNRI 1,735 560 2,295
DOH-NCPDC 1,500 0 1,500
TOTAL 8,025 770 8,795
LOCAL GOVERNMENT UNITS
AMOUNT
MOOE CO TOTAL
Quezon City 526 476 1,002
Makati City 720 0 720
Muntinlupa City 254 75 329
Mandaluyong City 550 688 1,238
TOTAL 2,050 1,239 3,289
GRAND TOTAL 27,489 33,459 60,948
Note: MOOE = Maintenance, Operating and Other Expenses; CO = Capital Outlay
Since 2008, the AQMF faced a number of challenges which often lead to delay or non-disbursement of AQMF.
a. Delayed issuance ofNational Cash Allotment
b. Late submission of liquidation report
c. Non-submission of liquidation report resulting to non-processing of 2nd tranche
release
d. Withdrawal of intention to pursue project
e. Cancellation of project due to national disasters
A fund similar to the AQMF is the Road Board fund which has earmarked a Special Vehicle
Pollution Control Fund.
Page | 55
5.2. Management of Stationary Sources
5.2.1. Regulations and Policies
The DENR is mandated to draft regulations and policies in support of managing stationary
sources under RA 8749. For the period 2010-2011, the following DENR Administrative Orders
(DAOs) were published:
1. Guidelines on the Use of Alternative Fuels and Raw Materials in Cement Kilns (DAO
2010-06);
2. Re-designation of the Metro Manila Airshed into three individual Airsheds and
establishment of their Governing Board (DAO 2011-11); and
3. Clarificatory Guideline on DAO 2000-81, Part VI, Rule XIX, Section 13 of the IRR of RA
8749 (Memorandum Circular [MC] 2011-004)
Meanwhile, the DOE has started the process on the update/revision of the Fuel Quality
Standards for Stationary and Mobile Sources. A draft of the update is expected by 2012 for
finalization and promulgation.
5.2.2. Status of Enforcement and Implementation
Monitoring and enforcement of policies and regulations related to stationary sources is primarily
done through EMB Regional Offices (ROs). ROs survey, permit and monitor firms, furnish
information on the levels of criteria pollutants to local government units (LGUs), provide
technical assistance to stakeholders, and conduct information, education and communication
(IEC) activities.
Meanwhile, companies and industries are mandated by RA 8749 to conduct routine monitoring
of their emissions. This is usually carried out by a DENR-EMB-accredited Third Party source
emission testing firm, or by installing a Continuous Emission Monitoring System (CEMS). Prior
to operations, firms are required to secure a Permit to Operate (PTO) for each source,
designate a Pollution Control Officer (PCO) to oversee all appropriate duties regarding the
operation of the air pollution source in control facilities, and submit quarterly self-monitoring
reports (SMRs) to the DENR. Non-compliance with emission standards result in the issuance of
a Notice of Violation (NOV) by the DENR, who is tasked to conduct inspections to check
compliance with regulations.
Based on the regional reports submitted by 5 regions, a total of 142 NOVs and 2,432 PTOs
were issued in 2010-2011. Two cases resulting in a dismissal and an issuance of a Cease and
Desist Order (CDO) were filed at the Pollution Adjudication Board (PAB) in 2010 while 3 cases
were filed in 2011 resulting in an issuance of a CDO, a final lifting order, and a temporary lifting
order.
The Continuous Emissions Monitoring System (CEMS) is an equipment stipulated in the IRR of
RA 8749 (DAO 2000-81) used to sample, analyze, measure, and provide a permanent record of
Page | 56
relevant regulated polluted emissions for stack gas volumetric flow rate by recording readings at
least once every 15 minutes.
The EMB is also responsible for the process of accrediting firms to conduct stack testing. As of 2010, EMB has approved a total of eight (8) Accredited Third Party stack testing firms – five (5) were accredited in 2009 and three(3) more were accredited in 2010. By 2011, the total number of accredited firms now totals to 16after 4 firms were renewed and 4 more were accredited. Aside from the EMB, the different LGUs have also implemented systems that aim to manage emissions from stationary sources such as manufacturing plants, companies and businesses operating within their boundaries. In most cases, the LGU activities are complementary to EMB initiatives but in other instances, companies are burdened by duplicate requirements in these two different government organizations – examples include – submission of self-monitoring reports; or reports of third-party emissions/air quality monitoring work.
5.3. Management of Mobile Sources
5.3.1. Regulations and Policies
In relation to mobile sources, the following DAOs and Department Circulars were released in
2010 and 2011:
1. Revised Emission Standards for Motor Vehicles Equipped with Compression-Ignition
and Spark Ignition Engines (DAO 2010-23);
2. Revised Emission Limits/Standards for Motorcycles/Tricycles and Mopeds (DAO 2010-
24); and,
3. Mandatory Bioethanol Blending (Department Circular No. 2011-002-001).
Meanwhile, pursuant to the Biofuels Act of 2006, the DOE has implemented on August 6, 2011
the mandated ten percent (10%) blend of bioethanol by volume into all gasoline fuel distributed
and sold by each and every oil company in the country, with exemption of certain gasoline
grades (Department Circular No. 2011-002-001).
It has also begun reviewing the standards for Ethanol-Gasoline fuel mixture (E10) and fatty acid
methyl ester (FAME)-Blended Diesel (B2) as well as discussion on the introduction of EURO 4
fuel grade.
5.3.2. Status of Enforcement and Implementation
Local government units also assist in addressing pollution from mobile sources through their
anti-smoke belching programs. In 2011, 60,444 vehicles underwent smoke-belching tests in
Metro Manila. All of the vehicles (100%) tested in Makati City and Mandaluyong, and (97%) of
the vehicles tested in Muntinlupa failed to meet the anti-smoke belching requirements. Quezon
City had the highest passing rate for the testalthough majority (57.3%) of the tested vehicles
also failed (Table 14).
Page | 57
Table 14. Anti-Smoke Belching Test Results (2011)
OFFICES PASSED FAILED TOTAL TESTED % FAILED % PASSED
Quezon City 8,006 10,724 18,730 57.3 42.7
Pasig City 3,174 5,861 9,035 64.9 35.1
Manila City 2,789 7,404 10,193 72.6 27.4
Mandaluyong City 0 7,908 7,908 100.0 0.0
Muntinlupa City 84 3,349 3,433 97.6 2.4
MMDA 1,015 2,379 3,394 70.1 29.9
EMB-NCR 863 1,674 2,537 66.0 34.0
Makati City 0 5,214 5,214 100.0 0.0
Grand Total 15,931 44,513 60,444 73.6 26.4
Source: EMB
The LTO also conducts roadside apprehensions to accost smoke-belching vehicles. From 2000
to 2008, LTO recorded the highest number of apprehensions in 2006 (Figure 30). In some
instances, the ordinances of local government units are in conflict with anti-smoke belching
efforts of LTO or of adjacent cities/municipalities.
Figure 30. Number of Apprehensions (2000-2008) Source: LTO
On August 2011,Air Quality Management Section (AQMS) personnel of EMB conducted garage
emission testing of public utility buses (PUBs) operating in Metro Manila. Fourteen bus
terminals, with a total of 840 authorized vehicles, were visited. Out of the 840 vehicles, 191 units
(22.74%) were tested - 175 vehicles (91.62%) found to be in compliance with the standards,
while sixteen units (8.38%) failed to comply.
It was observed that compliance to emission standards is not dependent on the age of the engine as long as proper preventive maintenance system is undertaken on a regular basis. As part of the “Linis Hangin Program” a seminar/training on “Fuel Efficiency and Motor Vehicle Preventive Maintenance” was conducted to educate bus operators, drivers and mechanics on the proper preventive maintenance processes. As part of the certification process, pursuant to Chapter II Section 22 of the RA 8749 and Part IX, Rule XXXI of DAO 2000-81 (IRR of RA 8749), a Certificate of Conformity (COC) is issued to
0
50,000
100,000
150,000
200,000
May -Dec
2000
Jan toDec
2001
Jan toDec
2002
Jan toDec
2003
Jan toDec
2004
Jan toDec
2005
Jan toDec
2006
Jan toDec
2007
Jan toDec
2008
Page | 58
all brand new motor vehicles that comply with the emission limits prescribed by the regulation. The AQMS sets a target of releasing 300 COCs to brand new motorcycles and motor vehicles for 2010 and 300 COC for 2011. In 2010, a total of 329 COCs were issued (76 for motorcycles, 253 for motor vehicles) while in 2011, 317 COCs were released (95 for motorcycles, 222 for motor vehicles). As part of regular motor vehicle registration process, vehicles are subject to annual emissions testing through PETCs. Despite previous and on-going programs to rid the process of graft and corruption practices, it is unfortunate that vehicle non-appearance for emissions testing and other similar activities are still common.
The DOE has also started validation test of E-10 compatibility with motorcycles in 2010.
5.4. Management of Area Sources
5.4.1. Regulations and Policies
Area sources of pollution are by nature complicated to manage because of the lack of distinct
points for regulation such as a stack for stationary sources and tailpipe for mobile sources. Area
sources encompass diverse activities and sectors – construction, forest fire, biomass or
garbage burning, fireworks/firecrackers use, among others.
The regulations and policies to reduce pollution from area sources may also be covered by
other laws – e.g. ban on waste burning – under the National Solid Waste Management Act of
2003, or construction permit systems by local government units.
5.4.2. Status of Enforcement and Implementation
The Linis Hangin Program of the DENR has three components: Bantay Tambutso, Bantay
Tsimineya, and Bantay Sunog-Basura, which cater to three specific sources of air pollution.
Under the Bantay Sunog-Basura program is the banning of open burning, which has been an
identified area source of air pollutants. Several regions already have LGUs implementing this,
such as Region 3, Region 5, Region 6, and Region 10. However, as some regions reported,
while there have been efforts to enforce it, in some regions, there were no legal processes in
place to sustainably mitigate open burning. Region 6 identified the lack of ordinances,
complaints, or investigations.
A key challenge to enforcing measures on area sources is the assumed yet indistinct mandates
or the lack of strong collaborations with other agencies on related measures – e.g. ban on
firecrackers by DOH which looks into the regulation of firecrackers from the perspective of
safety as compared to environmental health.
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5.5. Environmental Education and Awareness Initiatives
From 2010 to 2011, the Environmental Management Bureau (EMB), through its Environmental
Education and Information Division (EEID), has initiated, in partnership with the EMB’s Air
Quality Management Section (AQMS), other government agencies, private organizations, and
the civil society, three major public awareness and education campaigns on air quality
management, all under the Linis Hangin program.
The Clean Air Ten Forum Series
The EMB-EEID has been working in close coordination with the Partnership for Clean Air for
this series of Clean Air 10 Forum being held annually since 2009 for government agencies, local
government, business and the civil society merge to exchange insights to strengthen campaigns
and programs for better air quality as demanded by the Philippines Clean Air Act.
The Clean Air 10 Plus One Forum held in 2010 was organized with the theme, “Moving the
Clean Air 10 Declaration: A Step Forward” and the two-day Clean Air 10+2 Forum held in 2011
was with the theme, “Strengthening Partnerships towards Cleaner Air and Climate Action”. Both
forum stressed the need to strengthen partnerships and coordinated action toward cleaner air.
The Text Brigade Campaign
In order to beef-up the present Anti-Smoke Belching operation in Metro Manila, EMB, in
partnership with telecommunications giants SMART Inc. and Globe Telecommunications, came
up with the Text Brigade Campaign involving the general public via MMS (Multi-media
Messaging Service). Under the campaign, Globe subscribers may report smoke belching
vehicles through text messaging by typing USOK (space)<Plate Number> and sending the
information to 2327, while Smart users can text USOK FEEDBACK and the plate
number/location to 700-DENR (700-3367).
The Strengthening of the Anti-Smoke Belching Program
The EMB-EEID provided full assistance to the EMB-AQMS as DENR, through the EMB, inked
an agreement with major government agencies and a media watchdog to further strengthen its
campaign against smoke-belchers. Among the signatories of the Memorandum of Agreement
(MOA) were the DENR, DILG, DOTC, Metro Manila Development Authority (MMDA), mayors of
Metro Manila, the Kapisanan ng mga Brodkaster ng Pilipinas (KBP), and the Philippine Medical
Association (PMA). The MOA intends to curb the widespread practice of “no show” certificates
of emission compliance issuances, and aims to help boost efforts in apprehending violators all
over Metro Manila.
Regional Information and Education Campaigns
Information and education campaigns have been likewise facilitated in the regions through EMB
Regional Environmental Education and Information Sections (EEIS).
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Region and Description of Activities
EMB Cordillera Administrative Region ensures the conduct of advocacy campaigns concerning the “Open Burning” ban (i.e. the burning of plastics, polystyrene, rubber tires, and similar wastes), and provides a continuous Linis Hangin Program information campaign, education, and communication campaign in the region.
EMB Region I conducts their air quality information drive through the one-hour magazine-type environmental radio program “Ikaw at ang Kapaligiran”, which is being broadcast in partnership with the Association of the Region Information Officers (ARGIO) and the DZNL Aksyon Radio.
EMB Region II also maintains a regular radio program over the DWPE station where environmental concepts, including the abatement of air pollution, are discussed on air. A Fun Run/Walk was also organized, which was participated in by government agencies and the city government of Tuguegarao. No less than the Provincial Police Officer of the Province of Cagayan led the participants. An emission testing service for privately owned vehicles was also undertaken by a joint team from the Land Transportation Office and EMB.
EMB Region IV-B conducted a five-kilometer Clean Air Fun Run which brought together Airshed Governing Board members, tricycle operators and drivers, and the cyclists association of Calapan City. The EMB regional office also conducted a vehicle emission testing, with the City Government of Calapan as an active participant. In Region V, listeners of the weekly radio program, Marhay na Aga, Kapalibutan (MAK), were urged to observe the celebration of November as the Philippine Clean Air Month. The said program is co-anchored by representatives from EMB-EEIS and is aired on DBWS Radyo Veritas every Monday, 11am to 12 noon.
EMB Region VI held the local forum series, “Bisita Banwa”, in several areas in Iloilo under the Metro Iloilo Airshed to orient the public of the Philippine Clean Air Act. They have also conducted an On-the-Spot Poster-Making Contest for children, with the theme “Malinis na Hangin sa Mata ng Bata”. A Walk for Clean Air was also held at the Provincial Capitol Grounds, pooling 250 participants from the education sector, local government units, and government agencies in Iloilo city.
EMB Region VIII has likewise encouraged all stakeholders to support the Clean Air Campaign even beyond the November Clean Air Month celebration through the hanging of streamers and tune-up of vehicles.
EMB Region IX, on the other hand, conducts lectures and IEC materials distribution, roadside emission tests and mobile aircon inspection of DENR and private vehicles.
In Region X, an independent media group, the Media Advocates for Environmental Preservation (MAEP), which consists of freelance reporters and news writers, have formed in 2008 and committed to assist the DENR in advocacy activities. Since then, the group has been aggressive at spotting environmental violations, immediately reporting the issues to the DENR for appropriate action. MAEP also supports and participates in other environmental programs of the agency – tree-planting and growing, clean-up and information, education, and communication (IEC) campaign, particularly on air management issues.
IEC materials were distributed widely to elementary, secondary, tertiary, and vocational schools in Region XII by EMB. Seminars and lectures emphasizing open burning of household wastes as contributory to air pollution were also conducted.
EMB CARAGA had radio guestings and roadside vehicle emission tests in Butuan. Clean air streamers were also hung at the EMB Office and in industrial establishments.
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The EMB Regional Offices also conduct basic trainings for Pollution Control Officers, and
organize various activities to celebrate the National Clean Air Month of November. The EEID-
EMB has also initiated the printing of “Di Ako Smoke Belcher” stickers and the “Smoke
Belching: Isang Tanong at Sagot” booklet, and also led in the conduct of lectures to several
stakeholders of the EMB on air quality management concerns, both at the national and regional
level.
5.6. Other Stakeholder Initiatives
Achieving healthy levels of air quality requires multiple stakeholder effort and using different
mechanisms. This section lists a number of the initiatives taken by different organizations in the
period 2010-2011.
5.6.1. Cities
City, Project Name and Project Description
Makati City Project Healthy Air in Good Indoor Environment (HANGIN) In a collaborative project with DOH and DENR, Makati City localized environmental health monitoring by conducting its own survey of pollutant exposure in specified stations in the city. The 2nd phase, from February 2009 to February 2010, involved 5 stations in Makati and their corresponding health centres. Particulate matter (PM) exposure was measured and categorized either as Good, Fair, or Unhealthy as per DENR-EMB prescribed standards.
5.6.2. Civil Society
Organization, Project Name and Project Description
Partnership for Clean Air
Tricycle Upgrading Project In cooperation with Mandaluyong City, Pasig City and other stakeholders, with funding support from the Philippine Institute of Petroleum (PIP), the project swapped old 2-stroke motorcycles which emit higher levels of CO and PM, with brand new 4-stroke motorcycles benefitting members of the Mandaluyong Federation of Tricycles Associations (MAFETA) and the Pasig S-Tricycle Operators and Drivers Association (TODA). The project was strongly supported by City Mayors Benhur Abalos and Bobby Eusebio of Mandaluyong and Pasig Cities, respectively, with the aim of expanding the project scope to more TODA members. Don Bosco Technical College provided the technical expertise while Rizal Technical University-Kawani Multi-purpose Cooperative (RTU-KMPC) handled the financial matters and collection of loan payments.
1st Electric Vehicle Summit PCA, together with the Electric Vehicle Association of the Philippines (EVAP), Meralco and other stakeholders, organized the 1st Electric Vehicle Summit in 2010. The summit brought together various stakeholders from the private sector, academe, civil society, and government, which led to the formation of the Electric Vehicle Alliance of the Philippines. The event tackled issues and challenges posed by the shift of the transport industry from conventional gasoline/diesel-fed vehicles to electric-powered automobiles - including technology, financing, policy, global perspective, and environmental benefits.
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Eco-Waste Coalition
“Iwas PapuToxic” Campaign on Firecrackers Eco-Waste complements DOH’s anti-fireworks campaigns, and cites other ways the New Year can be celebrated without turning to firecrackers that yield poisonous fumes and discards, and cause injuries and deaths (in extreme cases). Eco-waste has partnered with the Miss Earth Foundation, Ministry of Ecology of the Our Lady of Remedies Parish in Malate, and the Philippine Animal Welfare Society to organize creative events for the public to understand the ill-effects of firecrackers including its impact on air quality. Environmental Studies Institute (ESI) - Miriam College
Padyak Project As part of its long-term advocacy for non-motorized modes of transport, ESI, together with Don Bosco Technical College, modified the design of the pedicab to provide drive train durability, driver convenience, passenger comfort, vehicle safety and economic viability. A prototype was fabricated and, in collaboration with a pedicab association in Pasig, was subjected to a series of field tests. The improved design is undergoing an incubation platform to validate its performance, possible use and adoption by communities. The project is part of a continuing study to make the upgraded pedicab a viable product that can offer livelihood to the marginalized sector of society, improve the air quality in areas that will be served, address the rising cost of fuel, and mitigate climate change, while providing a sustainable form of transport.
Clean Air Initiative for Asian Cities
Blue Skies Exchange Program CAI-Asia’s 5-year Exchange Program (supported by Fredskorpset-Norway) involves young professionals from six countries which included the Philippines to gain practical skills in air quality management (AQM) and strengthening the linkages between academic and research institutions engaged in AQM in Asia. Filipino exchange participants conducted air quality monitoring research in the cities of Cebu, Iloilo, Marikina and Pasig using portable equipment leased and training received from the Hong Kong Polytechnic University; conduct air quality research for Colombo, Hong Kong, Kathmandu, and Male; prepared air quality management policy drafts in Hanoi and Jakarta; and strengthened technical skills in air quality monitoring including sampling analysis.
Clean Fleet Management CAI-Asia serves as the conduit for the UNEP-TNT Clean Fleet Tookit that enables fleet managers and other stakeholders to practice clean fleet management in Asia. In the Philippines, CAI-Asia, together with the Philippine Business for the Environment (PBE) trained in 2009, theMeralco South Distribution Services on clean fleet management and the use of the toolkit. Meralco SDS employed measures such as eco-driving, better vehicle maintenance, and vehicle replacement, and reviewed and improved their vehicle maintenance schedules and protocols. During the first half of 2010, Meralco SDS reported more than 14% savings. The team was awarded with a special citation during the Lopez Group Business Excellence Awards, and Meralco’s successis being replicated throughout the entire company and other affiliate companies.30
30CAI-Asia, 2010. “Factsheet No. 19 – Clean Fleet Management: Addressing Road Fleet Externalities”. Pasig City, Philippines.
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5.6.3. Private Sector
Organization, Project and Project Description
Eco-G Nanotechnology, Inc.
Eco-G3000 The Eco-G3000 is a fuel vaporizer that reduces toxic emissions from fuel combustion, such as carbon monoxide (CO), hydrocarbons (HC), carbon dioxide (CO2), and nitrogen oxide (NOx). The system consists of a fuel vaporizer and auxiliary tank, which work to burn the engine more efficiently and economically. Eco-G3000 was submitted as a green technology for evaluation by the Climate Technology Initiative—Private Financing Advisory Network-USAID during the Clean Energy Investor Deal Flow. In 2011, it was tested on a poorly maintained jeepney by the Environment Technology Verification (ETV) and was found to result in savings on diesel fuel and reductions in toxic emissions.
Pacific Paints (Boysen) Philippines
KNOxOUT Project: EDSA
The KNOxOUT Project is an urban renewal initiative to lessen air pollution along EDSA through large-scale artworks (each 1,000 square meters). The project uses Boysen’s breakthrough KNOxOUT paint in painting artworks in sequence since 2011. Cristal Activ elements in the paint transform NOx in the atmosphere into harmless residue, hence purifying the air in the vicinity of the surfaces painted with it. Pilipinas Shell and Pacific Paints (Boysen) Philippines
One Wall, One World Initiative
To help combat air pollution one wall at a time, Boysen spearheaded the One Wall, One World initiative which uses its latest paint innovation KNOxOUT, the world’s first air-cleaning paint with CristalActiv photocatalytic technology. The One Wall, One World campaign aims to have as many walls in Metro Manila painted against pollution. In support of this initiative, Shell, which has a long standing partnership with Boysen, is making Shell retail stations as air purifiers, in line with Shell and Boysen’s common advocacy of creating a cleaner and healthier environment. 31
Maynilad Water Services, Inc.
AP and GHG Emissions Accounting Maynilad became the first company in the Philippines to receive the ISO 14064:2006, a certification for the verification of a company’s greenhouse gas (GHG) or carbon footprint quantification and reporting initiative. The program conducted a GHG inventory that determined the company’s baseline and define Maynilad’s management of its energy consumption and other activities to lower emissions. The company is now in the process of developing a company-wide roadmap towards reducing emissions.32
MAPECON Green Charcoal Philippines, INC. (MGCPI)
JCEL (Hydrogenated Diesel Fuel Oil) MGCPI started commercializing its hydrogenated diesel fuel oil, JCEL, in 2011. Actual EMB tests found JCEL to have 65% better tail pipe emissions test results compared to regular diesel, and 56% better than the current standard for diesel-fuelled vehicles of 2.5 ppm.
31http://www.boysen.com.ph/news.do?id=10617 32http://www.philstar.com/Article.aspx?articleId=679826&publicationSubCategoryId=66
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5.6.4. Development Partners
Development Partner, Project and Project Description
Asian Development Bank (ADB)
5th & 6th Asia Clean Energy Forum (ACEF) ADB provides a knowledge-sharing platform for learning and exchange of experience on key issues in clean energy through its annually-conducted Asia Clean Energy Forum. In 2010, the 5th Asia Clean Energy Forum revolved around discussions on scaling up the technology transfer and diffusion process of clean energy, best practices in and around the Asia-Pacific region, and effectively linking energy efficiency and renewable energy projects to finance sources33. For the 6th Asia Clean Energy Forum in 2011, a diverse group of experts talked about new business models and policy drivers for the promotion of clean energy. The forum promoted best practices in clean energy and regulation, financing and investment, innovative business models, and energy access, as well as tackled methods that could address the challenges in large-scale clean energy development and deployment in the region.34 World Bank (WB)
Chiller Energy Efficiency Project In 2010 the World Bank approved the Chiller Energy Efficiency Project for the Philippines which aims to reduce GHG emissions by replacing inefficient chillers. To advance the replacement of the chillers, the project provides financial incentives, which is then followed by the establishment of a database that keeps track of all data generated from individual replacement activities. The database assists in generating reports that support Certified Emission Reduction (CER) claims.35
United States Agency for International Development (USAID)
Climate Change and Clean Energy Project (CEnergy) CEnergy demonstrates the support of USAID to the Philippine government’s progressive response to address energy security and combat climate change. It serves as a possible vehicle for ensuring that the various laws that have been passed are mutually complementary and supportive to the investment community, and primarily focuses on the power and transport sectors. Implementation is carried out through four parallel but supportive tasks to: 1) improve policy implementation; 2) improve regulatory capacity (for the Energy Regulatory Commission); 3) promote climate change mitigation; and 4) build public understanding and support.36 German International Cooperation (GIZ)
Clean Air for Smaller Cities Clean Air for Smaller Cities is a project financed by the German Federal Ministry for Economic Cooperation and Development that aims to improve air quality in non-metropolitan areas of selected Association of South East Asian Nations (ASEAN) cities, including those in the Philippines. Iloilo and Cagayan de Oro were selected to participate in the project. By 2010, the City of Iloilo was able to launch
33http://www.adb.org/news/events/5th-asia-clean-energy-forum-2010-meeting-technology-transfer-challenge 34http://www.adb.org/news/events/6th-asia-clean-energy-forum-2011 35http://www.worldbank.org/projects/P114119/ph-chiller-energy-efficiency-project?lang=en 36http://philippines.usaid.gov/programs/energy-environment/climate-change-and-clean-energy-project-cenergy
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an executive order that created the Iloilo City coalition on clean air and climate change, and submit a Road Map report. On the same year, both cities conducted vision workshops wherein about 44 representatives from various stakeholders joined the visioning process.
5.7. International Involvement
5.7.1. Research and Development
EANET
As the National Center of the Acid Deposition Monitoring Network in East Asia (EANET), the EMB continues to conduct monitoring activities on wet deposition and dry deposition to measure concentrations and fluxes of acidic substances deposited to the ground. In lay terms, this refers to acid precipitation or acid rain or soil acidification. Of the 54 wet deposition monitoring sites in the thirteen participating countries of EANET, three
sites have been established in the Philippines, namely, Metro Manila (MM), an urban site; Los
Baños (LB) in Laguna; and Mt. Sto. Tomas (MST) in Tuba, Benguet, both rural sites. During the
period 2006-2010, the three sites were above 75% of the precipitation data from all EANET
sites. Mt. Sto. Tomas averaged at 4,198 mm, the highest among all sites while Metro Manila
and Los Baños averaged at 3008 mm and 2436 mm, respectively.37
Dry deposition monitoring sites have also been established at the same sites as the wet deposition monitoring sites. SO2 concentration in Metro Manila is between 50% and 75% of EANET values while those of Los Baños and Mt. Sto. Tomas are within the 10% values. HNO3
in MM is around EANET’s median values while those of LB and MST are below 25% of the values. Metro Manila’s NH3 concentration is between 75% and 90% of EANET values while those of LB and MST are less than 50% of the values. The monitoring data indicate that the acidification, if any, is insignificant or at very low levels. Philippine Nuclear Research Institute (PNRI) The Philippine Nuclear Research Institute has conducted the monitoring of PM10 in the air since 1998 to identify major sources of air pollution and estimate their contribution from multi-element data. Sampling is done twice a week using the Gent dichotomous sampler, where air particulate samples are collected on Nuclepore filters. The Gent dichotomous sampler is identified as a reliable but cheaper option for the collection of air particulate matter in the PM10 range, fractionated into the coarse (PM2.5-10) and the fine (PM2.5) fractions. PNRI has air sampling sites in Metro Manila located at the Ateneo de Manila University (ADMU), Poveda Learning Center (PO), Valenzuela (Val) and at the National Mapping Resources Information Authority (NAMRIA); and in Angat, Bulacan. PM10 values have been found to exceed the long-term (annual) Philippine guideline value of 60μg/m3, varying from 50 to 100% of the years sampled in each site. The annual mean for all sites exceed the WHO annual guideline value of 20 μg/m3. PM2.5 annual mean values in all the sites also exceeded the US
37For charts that present respective trends on PH and annual depositions of SO4
2-, non-sea salt (nss) SO42-, NO3
-, and Cl-, Ca2+, nss-Ca2+, Na+, K+, Mg2+, NH4
+ and H+, in mmol m-2y-1 from 2000 to 2010, see Appendix B.
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EPA long-term standard of 15 μg/m3 and the WHO guideline value of 10 μg/m3, indicating a need to address fine particulate air pollution. Recent studies have identified black carbon (BC) as a short-lived climate forcer – or pollutants that contribute to global warming. Reduction of black carbon has been considered, therefore, as a short-term solution to climate change while waiting for mitigation measures for the GHGs to take effect. In Metro Manila, in particular at the ADMU sampling site PM2.5 annual mean levels exceeded WHO guideline value of 10 µg/m3 which are made up up to > 80% BC. Previous source apportionment studies in Metro Manila have identified traffic-related activities as comprising more than 50% of the fine fraction air pollutant sources. Addressing problems regarding traffic-related activities can greatly reduce our fine particulate pollution problems including the black carbon which can bring about better air quality in the area resulting to a healthier air to breath by the general public and contributing to mitigation of climate change.
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6. RECOMMENDATIONS
This section aims to list a number of recommended steps and measures in four main aspects –
policy, research and development, capacity building and institutional framework, and finance,
which various stakeholders can consider to implement in the immediate or long-term periods,
with strong support at the national and local levels of governance in the country.
6.1. Policy
1. Regulation of Firecrackers
2. Creation of Environment and Natural Resources Office in all LGUs
3. Passing of uniform guidelines on roadside apprehensions for smoke-belching motor
vehicles
4. Passing of a bill on providing incentives for e-vehicles
5. Inspections and Maintenance System
6.2. Research and Development
1. Indicators of Health vis-à-vis-air pollution
2. Air Pollution impact studies on health, such as health mapping
3. Monitoring of market infiltration of alternative vehicles such as CNG and LPG vehicles,
and e-vehicles
4. Cost-Benefit Analysis on the implementation of the Clean Air Act
6.3. Capacity Building and Institutional Framework
1. Number of monitoring stations should be adequate for city population. Target number of
stations to be set up within two to three years for cities with population above 1 million,
three to four years for cities with population between 500,000 and 1 million, and four to
five years for other cities.
Cities Target Air Quality
Monitoring Stations Priority
Target Responsible Group
Cities with population above 2 Million - Quezon City
8 Within 2-3 years/by
2015
Quezon City Government, EMB
NCR
Cities with population above 1 million - Manila, Caloocan,
Davao City, Cebu City
4 to 8 Within 2-3 years/by
2015
City LGU, EMB NCR, EMB Regions VII and
XI
Cities with population 500,000 to 1 million
- Zamboanga, Antipolo, Pasig,
2 to 4 Within 3-4 years, by
2016
City LGU, EMB NCR, EMB Regions X and
XI
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Taguig, Cagayan de Oro
Other cities 1 to 2 Within 4-5 years, by
2017 City LGU, EMB NCR,
EMB Regions xyz
2. City-monitoring equipment management
3. Infrastructure capacity and adequate number of refilling stations for CNG and LPG
vehicles, and e-vehicles
4. Establishment of lanes for non-motorized modes of transport, especially in urban areas
6.4. Finance
1. Facilitation of the certification of deposits and the release of Air Quality Management
Fund to optimize its use.
2. Exploration of more funding through corporate social responsibility portfolio of
companies.
3. Review of Road Board guidelines to avail the Special Vehicle Pollution Control Fund.
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Acknowledgments
In the preparation of this Report, the contribution of the following organizations is hereby
acknowledged:
Ateneo School of Government (ASOG) Clean Air Initiative for Asian Cities (CAI-Asia) City of Makati - Department of Environmental Services Department of Agriculture (DA) Department of Energy (DOE) Department of Health (DOH) Department of Transport and Communication (DOTC) Institute for Climate and Sustainable Cities Land Transportation Office – (LTO) Manila International Airports Authority (MIAA) Manila Observatory (MO) MAPECON Green Charcoal Philippines Miriam College—Environmental Studies Institute National Statistics Office (NSO)
National Statistical Coordination Board (NSCB)
Partnership for Clean Air (PCA)
Philippine Institute of Petroleum (PIP) Philippine Nuclear Research Institute (PNRI)
Philippine Medical Association (PMA)
Pharmaceutical and Healthcare Association of the Philippines (PHAP)
EMB Regional Offices
EMB/DENR Cordillera Administrative Region
EMB/DENR Region I
EMB/DENR Region II
EMB/DENR Region III
EMB/DENR Region IV A
EMB/DENR Region IV B
EMB/DENR Region V
EMB/DENR Region VI
EMB/DENR Region VII
EMB/DENR Region VIII
EMB/DENR Region IX
EMB/DENR Region X
EMB/DENR Region XI
EMB/DENR Region XII
EMB/DENR National Capital Region
EMB/DENR CARAGA
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THE PROJECT STAFF
Atty. Juan Miguel Cuna
OIC-Director, EMB
Dr. Eva Ocfemia
OIC-Assistant Director, EMB
Air Quality Management Section – EMB Engr. Jean Rosete
Engr. Teresita Peralta Ms. Petra Aguilar
Engr. Jundy del Socorro
Environment Education and Information Division – EMB Ms. Elenida Basug Ms. Karen Pacpaco
Ms. Vilma Elpa Ms. Iva Borja
Ms. Merva Arapo Mr. Carl Robin Elpa
Ms. Victoria Segovia, Editor Partnership for Clean Air
Clean Air Initiative for Asian Cities Ms. May Ajero, Lead Editor
Ms. Kaye Patdu, Researcher Ms. Iris Caluag, Researcher
Dr. Mylene Cayetano, Researcher
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Environmental Management Bureau Department of Environment and Natural Resources
DENR Compound, Visayas Avenue, Quezon City Tel. No. 928-4430 Telefax No. 426-2332
www.emb.gov.ph