Dow Sustainability Innovations

for government

Introduction

Setting the Standard for Sustainability ............................................................................... 1

Energy Efficiency & Green Buildings

Energy Efficient Walls, A Lower Carbon Footprint ............................................................. 2

Inventing the Iconic Insulation ........................................................................................... 2

Preventing Air Leakage with Insulating Foam.................................................................... 3

Keeping Sustainability on Top with Roofing Solutions ..................................................... 4

Sealing Decks and Roofs the Green Way ............................................................................. 4

It’s Cool to be Green in Philadelphia ................................................................................... 5

A Smart Solution for Sustainable Refrigeration ................................................................. 5

Clean Energy Solutions

Delivering Affordable Solar Energy with a Revolutionary Design .................................... 6

Enabling Large-Scale Concentrating Solar Power ............................................................. 6

Innovations for Better Wind Blade Technology .................................................................. 7

Keeping Wind Energy’s Motor Running .............................................................................. 7

Powering the Future with Advanced Batteries ................................................................... 7

Transportation & Infrastructure

Preserving Roads and Bridges for the Future ..................................................................... 8

Insulating Roads from the Cold ........................................................................................... 8

Protecting America’s Concrete Structures .......................................................................... 9

Bio-Based Hydraulic Fluids for Industrial Facilities .......................................................... 9

Stronger, Sustainable Solutions for Rail Safety .................................................................. 9

Water

Breakthrough Technologies for Cleaner Water ................................................................ 10

Treating Water for Specialized Applications ..................................................................... 10

Cost-Effective Solutions for Arsenic Removal .................................................................. 11

Filtering Out Particulate Matter and Bacteria .................................................................. 11

Sustainable Chemistry

Creating Safer Solutions for Pest Control ......................................................................... 12

Turning Sugar Cane Into a Bio-Based Plastic ................................................................... 12

Commercializing Carbon Capture for Power Plants ........................................................ 12

Contact Information ......................................................................................................... 13

Table of Contents

Dow is setting the standard

for sustainability every

day by bringing together

science and innovation to

benefit our customers, our

communities, and society.

Dow Sustainability Innovations 1

Ever since our founding in 1896, The Dow Chemical Company has

used the power of chemistry to improve human progress.

In no area is this more evident than our work on sustainability. What started with

our pioneering work to turn steam into electricity for our facilities, led to our strong

commitment to not only improve our own carbon footprint, but also to use Dow

technology to address critical global challenges facing governments around the world:

climate change, energy, food, water, transportation and infrastructure. Every day

we strive to support the economy and create social value while contributing to the

conservation of our planet.

Today, as we continue our own journey to use resources more efficiently, Dow offers

a wide range of solutions to help households, businesses and governments on their

path towards sustainability. Dow is one of the largest manufacturers worldwide of

products that save energy in homes and offices, including advanced insulation and

roof technologies. We are also using sustainable chemistry and strategic partnerships

to accelerate the availability of breakthrough alternative energy solutions. These

include our revolutionary solar shingle and the partnerships we have created to

develop advanced batteries for electric cars, plastics made from sugar cane and

carbon capture technology, to name a few.

As a sustainability leader, Dow shares the government’s vision for improving

efficiency, reducing waste, increasing use of clean energy sources, and reducing

greenhouse gas emissions. Thanks to new policies, evolving technology and

greater public awareness, products that are cost-effective and better for the planet

are securing their position in the marketplace. Dow’s technology innovation and

experience in greatly reducing our own footprint allows us to deliver solutions that

last longer, use less energy, require less maintenance, save money and are good for

business. In short, more sustainable.

Like the government, we believe in leading by example. We can help you improve

efficiency and exceed the standards for reducing your department’s environmental

impact. With our shared goals and commitment, Dow can be an ideal partner in

making positive changes for our economy, health, environment and our future.

As you work to execute your organization’s mission, we invite you to explore this

catalog to learn more about Dow’s sustainability innovations and how they can

work for you.

Setting the Standard for Sustainability

Dow’s sustainability commitment has been recognized by independent organizations throughout the world. From taking steps to reducing our carbon emissions to helping others do the same, Dow’s dedication to improving the health of our planet is making a difference.

• Awarded 7 U.S. Presidential Green Chemistry Challenge Awards by the U.S. Environmental Protection Agency (EPA)

• Named ENERGY STAR Partner of the Year for excellence in energy management and reduction in greenhouse gas emissions

• Since 1994, Dow reduced its energy intensity by 38%, saving 1,700 trillion Btu. As part of our 2015 Sustainability Goals, established in 2005, Dow has pledged a 25% reduction in energy intensity.

• As a result of our corporate energy efficiency and conservation program, Dow has prevented more than 90 million metric tons of carbon dioxide from entering the atmosphere.

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Dow is an industry leader in building solutions, offering housewrap, air sealant, adhesive

products, roofing and complete insulation systems that are second to none. Our products help

building owners meet mandatory energy codes and voluntary rating systems that encourage

the design and construction of high-performance buildings. With a comprehensive portfolio of

sustainable products, Dow can help you meet the government’s 2020 greenhouse gas emission

reductions and 2030 net-zero-energy requirements — while also lowering energy costs.

Energy Efficient Walls, A Lower Carbon Footprint

The THERMAXTM Wall System from Dow, designed for new construction,

results in a tighter, more efficient wall assembly in commercial buildings.

THERMAXTM also enables a moisture barrier wall with fewer materials and

easier installation. With THERMAXTM, you can reduce energy consumption

and greenhouse gas emissions in offices and buildings.

Inventing the Iconic Insulation

Since its creation by a Dow chemist more than 60 years ago, STYROFOAMTM Brand Extruded

Polystyrene Insulation has been used in homes and buildings around the world, reducing

more than 250 million metric tons of CO2. Dow has proven that the zero ozone depleting

STYROFOAMTM Brand Insulation is a critical component in reducing energy loss in residential,

commercial and industrial buildings.

Buildings in the U.S. are responsible for nearly half of all energy demand and greenhouse gas emissions*

— making them a large part of our energy challenge and also a key to overcoming it. We must make gains

in building energy efficiency if we are to markedly reduce America’s energy consumption and effectively

combat climate change.

Energy Efficiency and Green Buildings

With the help of the THERMAXTM Wall System, this commercial building in Birmingham, Michigan earned LEED credits and is projected to deliver 30-40% energy savings in the first year over the original design.

Dow Sustainability Innovations 3

Major Sources of Energy Loss

Up to 50% of the energy used in most homes goes toward heating and cooling.* Even in homes that are well insulated with fiberglass insulation, air leakage occurs through gaps, cracks and holes. By properly sealing and insulating your home, you can save up to 20% on heating and cooling costs. With Dow GREAT STUFFTM, you can easily seal air leaks to conserve energy, enhance comfort and reduce noise.

Preventing Air Leakage with Insulating Foam

Air leakage is one of the biggest causes of energy loss. With rising

heating and cooling costs, it can also be a big drain on a facility’s

budget. Dow Building Solutions offers three easy-to-use sealant

products that help meet increased energy efficiency building

standards. GREAT STUFFTM products are polyurethane-based

and offer superior performance advantages over latex products.

These simple, cost-effective products save valuable energy by blocking drafts and

enhancing indoor comfort:

• GREAT STUFF PROTM Gaps & Cracks Insulating Foam Sealant is a minimal-

expanding gap/crack filler and fireblock penetration sealant easily identified

by its bright orange color.

• GREAT STUFF PROTM Window & Door Insulating Foam Sealant is exclusively

formulated to stop drafts by air sealing the gap between the window or door

and its rough opening.

• GREAT STUFF PROTM Wall & Floor Adhesive is a premium-grade, heavy-duty

adhesive for interior and exterior use.

Dow can help you meet government green building standards while lowering your agency’s energy costs.

MAJOR SOURCES OF ENERGY LOSS

Outdoor Fixtures 10%

Electrical Outlets 20%

Foundation 12%

Window/Doors 17%

Heating & Air Vents 13%

Sillplate 13%

Pipe Penetrations 6%

Plumbing Fixtures 9%

Did You Know?

A life-cycle analysis conducted by McKinsey & Company found that every unit of CO2 emitted from the production of rigid foam insulation like STYROFOAMTM Brand Insulation saves more than 233 units of CO2 over the lifetime of the product.*

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Keeping Sustainability on Top with Roofing Solutions

Dow offers roofing solutions that are based on the best building science. Our roofing systems,

made with long-lasting materials designed for superior integration, enable high-performance,

energy-efficient roofs with low life-cycle costs.

• Garden Roofing Systems combine insulation, water management technology and

high-performance roofing membranes to deliver maximum roof life, design flexibility

and installation efficiency. Dow’s sustainable roofing solutions can also help decrease

pollution, air leakage and control water runoff.

• A Protected Membrane Roof (PMR) assembly, featuring STYROFOAMTM Brand

Extruded Polystyrene (XPS) Foam Insulation, helps extend the roof service life to

40+ years, saving facility budgets. A properly installed and maintained PMR can

reduce the total roof life cost by up to 22% and lower the building’s carbon footprint.

Reducing Waste

An estimated 50 billion pounds of waste in registered landfills in the U.S. — roughly 5% of

the total — comes from the roofing industry.* With the help of Dow’s life-extending roofing

products, you can extend the life of your facility’s roof and also meet government waste

reduction targets. In addition, Dow technologies can help you achieve U.S. Green Building

Council Leadership in Energy and Environmental Design (LEED) certification for your

building. Dow’s science-based solutions and high-performance roofs also meet the criteria

of other rating systems such as ENERGY STAR and the Cool Roof Rating Council.

Sealing Decks and Roofs the Green Way

VERDISEALTM Waterproofing Roofing Membrane is a system for complex roof designs and roof

penetrations that combines seamless waterproofing with quick installation. VERDISEALTM was

designed with versatility in mind. It can be combined with other deck and roofing products,

from roof gardens to pavers or concrete. With a solvent-free formula and 30-year manufacturer

warranty, VERDISEALTM is an ideal system to help achieve credits towards LEED certification.

Energy Efficiency and Green Buildings

Successfully installed in locations throughout the U.S., U.K., the Netherlands and Ireland, the VERDISEALTM Waterproofing System has been providing excellent life-cycle cost benefits for more than 10 years.

Dow Sustainability Innovations 5

Dow’s green roof membranes deliver maximum performance, design flexibility and installation efficiency.

A Smart Solution for Sustainable RefrigerationTraditional refrigeration systems, like those seen in supermarkets, are a significant source

of ozone-depleting refrigerants than can potentially be leaked into the environment.

Dow manufactures heat transfer fluids like DOWFROSTTM that can be used in innovative

secondary-loop refrigeration systems to limit the use of refrigerant gas. This reduces the

potential for refrigerant leaks and contributes to lowered annual maintenance costs —

typically 50% lower than traditional systems.

A member of EPA’s GreenChill Advanced Refrigeration Partnership, Dow is helping retail

stores, kitchens, cafeterias and other facilities ensure cooling equipment is working safely

while being more energy efficient.

Making Walmart More Energy Efficient with DOWFROSTTM

Walmart, the world’s largest retailer, has turned to Dow’s innovative products to make its refrigeration systems more sustainable.

First installed at their 206,000-square-foot Supercenter in Aurora, Colorado, Walmart’s secondary loop refrigeration system using DOWFROSTTM is protecting food quality while reducing refrigerant emissions and delivering energy savings.

It’s Cool to be Green in Philadelphia

In 2010, Dow partnered with the City of Philadelphia on a contest to demonstrate that with the right technologies, even historic homes can be models of energy efficiency.

The black asphalt roof on a row home absorbs 95% of the sun’s heat.* Cool roofs, like those made with Dow’s acrylic technology, reflect the sun’s heat and help prevent it from transferring

into the home. During summer months, cool roofs can be 50 to 80 degrees cooler than typical black asphalt rooftops.* Better yet, cool roofs can be easily installed over existing roofing materials and deliver energy savings of approximately 20%.

On June 19, 2010, Dow and the Energy Coordinating Agency of Philadelphia named the 1200 block of Wolf Street the “Coolest Block in Philly.” The winning homes received a complete energy efficiency makeover, including energy-saving products like Dow’s insulation and air sealing and the installation of a cool roof based on Dow technology.

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Dow is supplying enough DOWTHERM™ A globally to generate more than 700 megawatts of electricity from the sun, making Dow the leading supplier of heat transfer fluids in the world for parabolic trough-based solar systems.

Harnessing the power of the sun, the wind and other renewable sources into a reliable power supply and

sustainable business model is a rapidly growing industry. To make clean energy a greater part of our nation’s

supply, the White House, Congress and federal agencies are leading by example, using the government’s

purchasing power to increase adoption of technologies and help bring down their costs.

Dow is also working hard to make these goals a reality. Not only are we developing new clean

energy solutions — such as working with partners to create more environmentally friendly

chemicals and alternative fuels — we are powering today’s renewable energy technologies.

With the right government support and investments from industry leaders like Dow, clean

and renewable energy can transform our economy, planet and way of life.

Delivering Affordable Solar Energy with a Revolutionary Design

Until now, the challenges of solar energy have included aesthetics and ease of use. Dow

is close to changing all that with its revolutionary DOW™ POWERHOUSE™ Solar Shingle.

The DOW™ POWERHOUSE™ Solar Shingle delivers true building-integrated aesthetics

by integrating low-cost thin-film photovoltaic (PV) cells into an asphalt shingle roof.

The innovative product design simplifies installation and related costs because the solar

shingles are installed by a regular roofing contractor.

The solar industry’s next-generation technology was made possible thanks to our partnership

with the U.S. Department of Energy. We paired a $20 million grant from DOE with a $100

million investment of our own to develop the technology. The DOW™ POWERHOUSE™ Solar

Shingle was named one of Time Magazine’s 50 Best Inventions of 2009.

Enabling Large-Scale Concentrating Solar Power

Dow’s chemistry makes large-scale solar “farms” more efficient. DOWTHERM™ A is a

specialized heat transfer fluid that collects heat energy from the sun in Concentrating Solar

Power (CSP) arrays and transports it to a power generating station. Here, water is converted

into steam, driving turbines to make electricity. With DOWTHERM™ A, more electricity is

generated which means more power and economic growth without the need for fossil

fuels. As of November 2010, Dow has filled 14 large CSP plants in the United States and Spain.

These plants will provide power for the equivalent of approximately 415,000 homes, saving

1.6 million metric tons of CO2 emissions each year.

Clean Energy Solutions

Dow Sustainability Innovations 7

Innovations for Better Wind Blade Technology As the wind energy industry continues to grow worldwide, improvements

in the design, process and technology of wind turbines must follow. Better-

performing wind blades means harnessing wind power more profitably,

leading to more widespread use of this valuable renewable resource.

By reducing the risk of damage and need for maintenance through

innovative chemistry, Dow AIRSTONETM Systems make wind blades better.

Keeping Wind Energy’s Motor Running

The most visible components of a wind turbine — the huge blades that turn

in the wind — only show part of what it takes to tap this sustainable energy

source. The gearbox and generator to which the blade are attached are key

power generating elements, but gears and bearings can be permanently

damaged after only a few minutes of improper lubrication. Dow UCONTM

GL-320 Lubricant is an innovative product to help keep gears and moving

parts well lubricated, creating better friction control and extending equipment life. UCONTM

GL-320 helps reduce the amount of energy consumed, providing a more efficient wind turbine

and reliable clean energy solution.

With government support and investments from industry leaders like Dow, clean and renewable energy can transform our economy, planet and way of life.

Dow UCONTM GL-320 Lubricant was developed for use in wind turbines, but it delivers excellent performance results in many types of gearboxes.

Powering the Future with Advanced Batteries

Dow was founded 113 years ago on electrochemistry. Today, Dow is applying that expertise through the formation of Dow Kokam, a joint venture created to manufacture state-of-the-art, lithium ion batteries. The technology will help the U.S. move to fully electric vehicles, which will slash U.S. oil use, improve energy security and help combat climate change.

Dow Kokam has assembled an impressive combination of value, experience, knowledge and technology that adds up to reliable consistent battery systems — making Dow Kokam a clear partner of choice for automakers and suppliers. Dow Kokam’s battery technology is the primary power source for equipment in transportation, aerospace, defense, medical and high-end industrial products and is currently being used in electric vehicles around the world. But that’s just the start.

In June 2010, with the help of a grant from DOE, Dow Kokam broke ground on a plant in Michigan that will produce advanced batteries for the next generation of electric vehicles, energy storage and defense applications. When complete, the facility will have the capacity to manufacture 1.2 billion watt hours of large-format affordable lithium-ion batteries — enough to power 60,000 fully electric or hybrid electric vehicles annually.

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Repairing or replacing crumbling infrastructure is a critical issue. The high cost is one major challenge.

The scale of the problem is another — a coast-to-coast network of roads, bridges, rail lines and water

systems estimated to need more than $2 trillion in maintenance.* Safety is the primary concern, but

reliability, cost, maintenance and sustainability are also important issues. Dow offers a suite of smart

transportation and infrastructure solutions that extend lifecycles, save money and improve safety.

Preserving Roads and Bridges for the Future

Dow POLY-CARB Asset Preservation Systems are a visionary way of investing in infrastructure,

extending the service life and enhancing safety for the driving public with high performance

bridge deck, pavement safety markings and parking infrastructure solutions. Each Asset

Preservation System protects and helps preserve new and existing infrastructure assets with

innovative technology backed by a guarantee of performance.

• Dow Asset Preservation System for Bridge Decks protects the bridge deck from

contaminants and water damage, while also improving safety by increasing skid-

resistance. And with a performance guarantee of up to 15 years, Dow assures worry-free

bridge deck maintenance.

• Dow Asset Preservation System for Pavement Safety Markings provides advanced

retroreflectivity and durability of the fastest wearing portion of the roadway, assuring

reliable performance for up to six years. With this vital safety feature intact, traffic is

directed to flow smoothly and efficiently.

• Dow Asset Preservation System for Parking Decks prevents contamination that causes

corrosion and deterioration, helping to ensure the safety and integrity of the structure.

This cost-effective solution can even be installed on deteriorating infrastructure,

postponing costly rebuilds and doubling or even tripling the service-life of the deck.

Insulating Roads from the Cold

Freezing conditions are a longstanding and serious threat to roadways

in colder climates. To combat this recurring engineering challenge, Dow

STYROFOAMTM Brand HIGHLOAD Insulation reduces heat loss so ice

and thaw damage is avoided on cold-climate roadways. This innovative

technology can also be applied to airport pavements, railroads, utility lines

and transmission towers for increased energy efficiency and safety.

Dow POLY-CARB is helping the Missouri DOT protect 250 plus miles of roadway with a pavement marking system based on its Asset Preservation approach. The project guarantees visibility of pavement markings in metropolitan Kansas City and St. Louis during day, night and wet conditions without repairs or additional expenditure for the next four years.

Transportation and Infrastructure

Dow Sustainability Innovations 9

Dow’s Asset Preservation systems are a visionary way to invest in infrastructure, extend service life and enhance public safety.

Protecting America’s Concrete Structures

HYPERKOTETM Polymer Coating Systems from Dow Hyperlast protect concrete, timber

and steel from weathering, abrasion and corrosion. When applied to bridges, concrete

track, footbridges and rolling stock, the product can help to extend the working life

of the structure and reduce maintenance costs. Using solvent free spray technology,

HYPERKOTETM is highly durable and can be applied quickly to a range of concrete

structures and industrial equipment.

Bio-Based Hydraulic Fluids for Industrial Facilities

DOWTM SYMBIO Bio-Hydraulic Fluid is a readily biodegradable and

renewable product that provides excellent anti-wear performance in

stationary industrial hydraulic systems. Unlike conventional mineral

and vegetable oils, DOWTM SYMBIO Fluids are non-sludging and non-

varnishing, providing trouble-free operation and extended equipment

life. DOWTM SYMBIO Fluids are ideal for stationary marine, above water

offshore, harbor and ship lock equipment.

In 2009, DOWTM SYMBIO Bio-Hydraulic Fluid was added to the U.S. Department of

Agriculture’s “BioPreferred” list of environmentally friendly, bio-based products.

Another Dow innovation, UCONTM TridentTM AW Hydraulic Fluids, is specially formulated

to provide effective corrosion protection and anti-wear performance. It offers dockside,

marine, forestry and other industrial operations exceptional load-carrying capabilities,

greater operating reliability and lower maintenance costs. UCONTM TridentTM AW Hydraulic

Fluids are also non-sheening, readily biodegradable and practically non-toxic to fish and

wildlife, making them ideally suited to aquatic environments.

Stronger, Sustainable Solutions for Rail Safety

The greater use of public transportation is largely dependent on the

reliability and maintenance of America’s railways. Dow Hyperlast offers

a wide range of products for rail infrastructure and systems. Based on

Dow Geocomposite Technology, XiTRACKTM Rail Ballast Reinforcement

prevents vertical and horizontal track movement in a single treatment.

Track stabilization using XiTRACKTM is cost-effective and quick to apply,

requiring minimal disruption in service.

Dow also offers waterproofing solutions to prevent abrasion and corrosion of rail

infrastructure and ensure safe walking surfaces at rail stations and other infrastructure

exteriors. TRAFFIDECKTM Waterproofing and Surfacing Systems protect rail platforms,

bridges, footbridges, tunnels and other high performance marine and bridge systems from

water damage. Quick and easy to apply, TRAFFIDECKTM provides a reduced slip surface for

both passengers and workers, improving safety and extending the lifespan of the surface.

Cleaner Diesel, Easier

With 600,000 government vehicles, upgrading government fleets is one of the best opportunities to reduce greenhouse gas emissions —and also save taxpayer dollars.

Dow AERIFYTM Diesel Particulate Filters:

• Improve emissions control and engine performance in diesel vehicles;

• Provide better gas mileage and lower emissions;

• Are the ideal choice to help agencies meet the goal of a 30% reduction in vehicle fleet petroleum use by 2020.

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Breakthrough Technologies for Cleaner Water

Organic material in your water supply can cause many problems — from color, odor and taste

in your home water supply, to increased operating costs and reduced water quality in industrial

applications. Dow technology provides a safe and effective solution to combat these challenges.

Dow FILMTECTM Membrane Elements helped pioneer the reverse osmosis industry and

remain the leading elements used around the world. FILMTECTM removes water impurities and

significantly reduces the potential for contamination while also lowering operating expenses.

Using reverse osmosis and nanofiltration technologies, Dow FILMTECTM can:

• Produce safer drinking water;

• Filter water for hygienic food production;

• Enable potable water in remote areas and for military use;

• Deliver high-purity water to hospitals, clinics and labs; and

• Help meet the growing demand for affordable and flexible solutions to treat water

for a wide range of residential, commercial and industrial applications.

Treating Water for Specialized Applications

DOWEXTM Ion Exchange Resins, among the most widely used resin products in the world,

provide superior efficiency for water treatment applications. Ideally suited for effective

removal of contaminants from water and other liquids, these resins can be used in many

specialized applications, including wastewater recycling, mining, food and beverage

processing, nuclear applications, biofuel production and other demanding processes.

Dow’s reverse osmosis elements help to purify water to preserve fresh produce and make equipment run longer and more efficiently with reduced energy and maintenance costs.

Water

Dow innovators are applying their chemistry expertise to provide specialized solutions for supplying cleaner

and safer water to people throughout the world. Breakthroughs like lower cost desalination technologies,

more effective ultra-filtration systems and materials to improve the sustainability of water infrastructure are

just a few of Dow’s water technologies.

Dow Sustainability Innovations 11

Cost-Effective Solutions for Arsenic Removal

In the U.S. and around the world, the presence of arsenic and other heavy metals in

drinking water is a significant challenge. Removing arsenic from potable drinking water

is an ongoing issue for many communities. ADSORBSIATM Adsorbent Media was developed

specifically to meet this challenge, providing a cost-effective option for reducing arsenic

levels in drinking water.

Filtering Out Particulate Matter and Bacteria

DOWTM Ultrafiltration (UF) helps remove particulate matter from water and other aqueous

solutions through its pressure-driven membrane separation process. Using innovative

chemistry, DOWTM UF offers superior removal of particulate matter and bacteria, and most

viruses and colloids. Ultrafiltration is designed for flexibility, making it a perfect match

for municipal water and water reuse systems of all sizes. DOWTM UF Modules are engineered

for design scalability, resulting in customized systems that produce a highly energy efficient

footprint.

Communities throughout the world depend on Dow to provide a continuous supply of quality drinking water with increased efficiency at a lower cost.

DOWTM Ultrafiltration modules are built with double-walled hollow fibers and a very small pore diameter. This long lasting technology removes particulate matter, bacteria and viruses for a wide range of water needs.

Sustainable Water Solutions, Coast to Coast

Dow Water and Process Solutions’ water technology is helping municipalities across the country protect their communities from the hazards of contaminated water by improving water quality and reducing the need to tap freshwater resources. Here are two such examples:

Black Canyon City, Arizona: The Emerald Well, a potable water source, was found to contain arsenic at levels exceeding U.S. EPA regulations for maximum allowable contaminant levels. Following the 2006 installation of an arsenic removal system containing ADSORBIATM, the Emerald Well showed non-detectable arsenic levels, bringing the well into compliance with EPA standards. The Emerald Well now generates more than 3.5 million gallons of potable water for half of Black Canyon City’s 1700 residents. ADSORBIATM has helped the system to exceed the projected service lifetime by 25%.

Palm Beach County, Florida: To increase output of the Boynton Beach West treatment plant, which provides a steady water supply to 67,000 residents, the facility added pressure vessels and replaced its older FILMTECTM Membrane Elements with newer, more efficient ones. One year later, with the newer membranes installed, the facility’s water capacity increased by 10% and significantly reduced energy costs.

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Dow is developing tomorrow’s solutions today with sustainable chemistry as the basis for our

innovation. Sustainable chemistry allows us to minimize our footprint, use resources more

efficiently and deliver solutions to enhance the quality of life for future generations. We’ve

challenged our world class scientists and engineers to increase sales for Dow products enabled

by sustainable chemistry — and our solutions are aligned to help address energy, climate

change and other global challenges. Here are just a few examples of the innovative work Dow

is doing to improve sustainability worldwide.

Creating Safer Solutions for Pest Control

From crop protection to pest and vegetation management, our nation’s agricultural sector

is increasingly looking for safer alternatives. With agriculture and sustainable chemistry

expertise, Dow AgroSciences is delivering just that. One innovation, the SentriconTM System,

is the most effective and more environmentally responsible solution to the potential damage

termites can cause to homes, buildings and more. The Sentricon SystemTM, the only termite

control product to earn the Presidential Green Chemistry Challenge Award, eliminates the

entire termite colony and is used today at the White House, Statue of Liberty and French

Quarter. With innovative chemistry and a commitment to the planet, Dow is helping protect

homes, structures and our nation’s treasures responsibly.

Turning Sugar Cane Into a Bio-Based Plastic

Dow has begun work in Brazil to develop a world-scale facility to

convert sugar cane to ethanol for the manufacture of polyethylene, the

world’s most widely-used plastic. Dow’s project will not only provide a

renewable plastic offering and bio-energy source, but will demonstrate

that polyethylene can be made with 85% less carbon dioxide and generate

enough renewable power to be a self-sufficient facility.

Commercializing Carbon Capture for Power Plants

Coal is an important domestic energy source, but coal-fired plants release

significant amounts of carbon dioxide emissions during the combustion

process. To reduce emissions and keep coal economically viable, Dow has

partnered with Alstom to demonstrate commercial-scale carbon capture

technology at a pilot-scale conventional coal plant in South Charleston,

West Virginia. Using a unique post-combustion carbon capture technology

that is 20% to 30% more energy efficient than current methods used to remove CO2 from coal

plant flues, Dow and Alstom are helping to make cleaner coal a reality.

Sustainable Chemistry

The premier bait used in the Sentricon SystemTM was the first termite treatment active ingredient registered by the U.S. EPA under the Reduced Risk Pesticide Initiative for its low health impacts, low toxicity and low potential for groundwater contamination.

Dow Sustainability Innovations 13

North America Customer Information: 1-800-441-4369

Energy Efficiency & Green Building

Dow Building Solutions www.dowbuildingsolutions.com

Dow Roofing Systems www.dowroofingsystems.com

Protected Membrane Roofs www.dowpmr.com

Dow Heat Transfer Fluids www.dowheattransferfluids.com

VERDISEALTM Waterproofing Systems www.verdiseal.com

Clean Energy Solutions

Dow Solar Solutions www.dowsolar.com

DOWTHERM-A Concentrating Solar Power www.dowconcentratingsolar.com

Dow AIRSTONETM Wind Energy Solutions www.dowairstone.com

Dow UCONTM Fluids & Lubricants www.dowucon.com

Dow Epoxy Systems www.dowepoxysystems.com

Dow Kokam www.dowkokam.com

Transportation & Infrastructure

Dow POLY-CARB www.poly-carb.com

Dow Asset Preservation www.dowassetpreservation.com

Dow Hyperlast www.dowhyperlast.com

DowTM SYMBIO www.dowsymbio.com

AERIFYTM Diesel Particulate Filters www.dowaerify.com

Water

Dow Water & Process Solutions www.dowwaterandprocess.com

Sustainable Chemistry

Dow-Alstom Carbon Capture Pilot Project www.dowoilandgas.com/CO2

SentriconTM System from Dow AgroSciences www.Sentricon.com

Contact Information

For general information about Dow, our commitment to sustainability and diverse portfolio of products, please visit www.dow.com.

For information on the products featured in this catalog, please refer to the business unit websites below.

*For more information on energy usage and savings, please refer to the following websites:

www.eia.doe.gov www.doe.gov www.americanchemistry.comwww.energystar.gov www.mckinseyquarterly.com www.epa.govwww.asce.org

The Dow Chemical CompanyMidland, MI 48674 U.S.A.

www.dow.comProduct information: 1-800-441-4369

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