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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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Defend FEMA and disaster-impacted communities.

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Energy
Activist Resource
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The Electric Utility Toolkit

A set of resources and ideas for making a more just and inclusive power grid.

Energy

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

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Demand power plant outage information be made public.

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Transportation
Report
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Making the Most of Electric Vehicle Batteries

With smart policies and investments, the US can reduce the need for newly mined lithium by nearly half.

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Our transportation system is outdated and broken—and it needs to change.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
Report
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Wetlands in Peril

Protecting wetlands in the Upper Midwest from industrial agriculture could prevent up to $754 billion in residential flood damages.

Food and Farms

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

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The farm bill must center communities, not corporations.

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Nuclear Weapons
Activist Resource
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An Activist's Guide to Radiation and Human Health

Essential readings for understanding the world of radiation, radioactive materials, and the threats they pose to human health

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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Tell Congress: No more nuclear weapons testing.

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Science & Democracy
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Scientific Societies Call on Congress to Save Science

This open letter, signed by more than 40 prominent scientific societies and organizations, was delivered to Congress in March 2025.

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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Press Release
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November 9, 2022

U.S. Carbon Offset Proposal Fails to Meet the Urgency of the Climate Crisis

Hang Tight Tonight--Latner blog post

Michael Latner blog post
Blog post

Disempowered by Tyson—How Big Chicken Hurts Farmers, Workers, and Communities (and Why You Should Care)

A new joint investigation by UCS and The Guardian reveals, Tyson has aggressively consolidated its power in the chicken industry, while disempowering and exploiting its workers and farmers.
Blog post
A birds eye view of a tractor on a field.

For Nutrition Security, USDA Must Support Sustainable Food Systems

So how should the Biden USDA define ”nutrition security”? And what steps can the administration take to move the country toward this vision now?
Press Release
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November 4, 2022

Scientists Call on COP27 PR Firm Hill+Knowlton to Drop Fossil Fuel Clients

Press Release
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November 2, 2022

SciCAN Platform Launches, Offering Resources to Promote Environmental Justice

Podcast
Got Science? The Podcast - Karen Perry Stillerman

Progress Toward a Healthy Food System

Food and agriculture expert Karen Perry Stillerman unpacks provisions in the Inflation Reduction Act
Press Release
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October 27, 2022

Biden’s Nuclear Posture Review Fails to Reduce the Nuclear Threat

Video
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Use Your Scientific Expertise to Make a Safer and Healthier World

Submitting a public comment to the record is an important way to make your voice heard in the policymaking process.
Press Release
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October 20, 2022

Union of Concerned Scientists Experts Attending COP27 in Egypt, Available for Interviews on UN Climate Talks

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