water in the livestock value chain

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Water use throughout the livestock value chain FAO-IFAD Karen Frenken, Marisha Shibuya, Rudolph Cleveringa, Melvyn Kay IFAD, IADG Meeting, Livestock Week, May 3 rd , 2010

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Presentation from the Livestock Inter-Agency Donor Group (IADG) Meeting 2010. 4-5 May 2010 Italy, Rome IFAD Headquarters. The event involved approximately 45 representatives from the international partner agencies to discuss critical needs for livestock development and research issues for the coming decade. [ Originally posted on http://www.cop-ppld.net/cop_knowledge_base ]

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Page 1: Water in the livestock value chain

Water use throughout thelivestock value chain

FAO-IFADKaren Frenken, Marisha Shibuya, Rudolph Cleveringa, Melvyn Kay

IFAD, IADG Meeting, Livestock Week, May 3rd, 2010

Page 2: Water in the livestock value chain

Overview of WLVC

• Background: WWDR and awareness raising

• Rationale for WLVC: Coverage of livestock, Water scarcity and GHG (CO2,

NOx, CH4)• Model of Quadrants• Open questions for research

Page 3: Water in the livestock value chain

Background

• WWDR: Risks and Uncertainties• Drivers: population change, urban/rural

distribution, lifestyle choices, climate change

• Awareness: when to do what, where and how for whom

Page 4: Water in the livestock value chain

Regional meat consumption

Page 5: Water in the livestock value chain

Where are the poor livestock raisers(Thornton et al, 2002)

Page 6: Water in the livestock value chain

Rationale

• WWDR III, Comprehensive Assessment and Long Shadow: open issues

• New FAO study: GHG from the Dairy Sector

• New US Dairy Study (forthcoming)

�Integral life cycle view emerging�Water community still dispersed by sectors

Page 7: Water in the livestock value chain

(From: Ceres, 2009)

Page 8: Water in the livestock value chain

Water-related risk and uncertaintyWater along the livestock value chain

Drivers of ChangeClimate, economics, demographics, etc.

ProductionRecycling

Consumption Transformation

•Water Quantity

(scarcity, floods)

•Water Quality

•Allocation Conflicts

Ris

ks

& U

nce

rta

inti

es

to L

ive

sto

ck V

alu

e C

ha

inR

isks &

Un

certa

intie

s from

Live

stock

Va

lue

Ch

ain

Impact

Acidification,

eutrophication,

water-use, etc.

Water Use/Consumption

.

Page 9: Water in the livestock value chain

Water use in production

Irrigated crops 83%

Irrigated pasture/feed 17%

Rainfed crops 47%

Rainfed pasture 53%

Global net evapotranspiration for agriculture 7,137 km3

Green water 78%

Blue water 22%

Page 10: Water in the livestock value chain

Water Consumption at the Slaughterhouse

Per tonne of

carcase

Water

consumption

(l)

Wastewater

(l)

BOD emission

(kg)

COD

emission

(kg)

Nitrogen

emission

(g)

Phosphorus

emission

(g)

Suspended

solids

emission

(g)

Cattle 1623-9000 1623-9000 1.8-28 4-40 172-1840 24.8-260 11.2-15.9

Pig 1600-8300 1600-6000 2.14-10 3.22-10 180-2100 20-233 0.12-5.1

Sheep 5556-8333 5556-8333 8.89 1556 500

Poultry 5070-67400 5070-67400 2.43-43 4-41 560-4652 26.2-700 48-700

Data from Danish & Norwegian slaughterhouses

Source: European Commission (May 2005), Integrated Pollution Prevention and Control: Reference Document on Best Available Techniques in the Slaughterhouses and Animal By-products Industries, viewed 30 April 2010 at ftp://ftp.jrc.es/pub/eippcb/doc/sa_bref_0505.pdf

Page 11: Water in the livestock value chain

UK Food Waste at the Consumer Stage

8.3 million tonnes per year of food and drink waste in UK households (2/3 avoidable, edible foods)

Source: WRAP (2009) Household Food and Drink Waste in the UK, p.6

Page 12: Water in the livestock value chain

Water for livestock

ProductionRecycling

Consumption Transformation

Water along the livestock value chain

Page 13: Water in the livestock value chain

Feedback required

• What are the main gaps in the “model”?• Where are the data by context, timeline

and quadrants?• Where are the linkages in research with

consumer organizations, environment and private sector?

[email protected]@fao.org

Page 14: Water in the livestock value chain

Thank you

Karen Frenken, Marisha Shibuya, Rudolph Cleveringa, Melvyn Kay