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Climate
Report
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Decades of Deceit

Why the case against the major fossil fuel companies for fraud and climate damages is so strong.

Climate Change

Climate change is one of the most devastating problems humanity has ever faced—and the clock is running out.

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  • Impacts
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Call on Congress to invest in affordable climate resilient housing.

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Energy
Report
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Keeping Everyone's Lights On

The grid today is woefully unprepared to meet our current climate reality.

Energy

The energy choices we make today could make or break our ability to fight climate change.

Learn more about Energy
  • Renewable Energy
  • Nuclear Power
  • Fossil Fuels
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Demand power plant outage information be made public.

Act Now
Transportation
Report
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Harnessing the Power of Electric Vehicles

UCS research shows that vehicle-grid integration (VGI) enables electric system savings, ranging from $1.8 billion - $11.7 billion per year in 2045.

Transportation

Our transportation system is outdated and broken—and it needs to change.

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Tell Congress we need electric vehicle infrastructure nationwide.

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Food
Activist Resource
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Guiding California's Land Transitions Toward Justice and Equity

Analyses of the current challenges and solutions in California's cropland transition.

Food and Farms

The US food system should be providing healthy, sustainable food for everyone. Why isn’t it?

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  • Sustainable Agriculture
  • Healthy Food
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The farm bill must center communities, not corporations.

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Nuclear Weapons
Report
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Plutonium Pit Production

The US plan to build new plutonium pits for nuclear weapons is unnecessary, risky, and dangerous to the health of workers and communities.

Nuclear Weapons

They’re the most dangerous invention the world has ever seen. Can we prevent them from being used again?

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  • Worldwide
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Tell Congress: No more nuclear weapons testing.

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Science & Democracy
Report
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Access Denied

The Trump administration is evading legal requirements as it attacks a wide range of public health, environmental, and safety rules.

Science and Democracy

Democracy and science can be powerful partners for the public good—and both are under attack.

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Help strengthen scientific integrity at federal agencies.

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Akash Singh

Western States Policy Advocate
Report
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Low and Zero Emissions Zones

The Greenlining Institute and the Union of Concerned Scientists explore low- and zero-emissions zones as policy tools for achieving local air quality improvements and other benefits.
Press Release
June 16, 2021

US House Passes Legislation to Strengthen Public Companies’ Climate Risk Disclosures

Figure
A graph showing income inequities in exposure to PM2.5 from vehicles

Income Inequities in Exposure to PM2.5 from On-Road Vehicles in Frontline Communities

A graph showing income inequities in exposure to PM2.5 from on-road vehicles
Figure
A chart showing racial inequities in exposure to PM2.5 from on-road vehicles

Racial Inequities in Exposure to PM2.5 from On-Road Vehicles in Frontline Communities

Chart showing racial inequities in exposure to PM2.5 from on-road vehicles
Figure
Map of PM2.5 Pollution in San Diego

PM2.5 Pollution in San Diego from On-Road Sources within the Frontline Community

Map of PM 2.5 Pollution in San Diego
Report
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Participating in Federal Rulemaking

Resources to help experts and others participate in rulemaking at the highest level.
Press Release
June 11, 2021

New Bill Would Make Vital Investments in Environmental Justice Communities

Press Release
June 10, 2021

EPA Will Re-Open Particulate Matter Standards to Fully Consider Science, Health

Press Release
June 9, 2021

Emergency Temporary Standard Leaves Out Key Frontline Workers, Science Group Says

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