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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Our transportation system is outdated and broken—and it needs to change.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
Activist Resource
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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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February 22, 2023

Survey Shows Real Progress in Restoring Federal Science

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A World Without Nuclear Weapons

We can build a future that promotes diplomacy, environmental justice for frontline communities, and one where we abolish these uniquely destructive weapons.
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Juanita Gibson

Former staff
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Susan Muller

Senior Energy Analyst
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Stacy Woods

Research Director
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Chrissy Mattson

Officer, Data Systems
Press Release
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February 21, 2023

Suspending New START a Miscalculation, Says Union of Concerned Scientists

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A bar graph showing whether federal scientists have felt harassed or bullied from individuals outside of the government as a result of their work.

Harassment and bullying of scientists from external entities

Have federal scientists experienced harassment or bullying from individuals outside of the government in the past two years?
Chart
A bar graph showing showing federal scientists' perceptions of diversity in their workforces.

Perceptions of diversity in the scientific workforce

Do federal scientists feel that their agencies have a scientific workforce that reflects this country's diversity?
Chart
A bar graph showing whether or not federal scientists have been asked to avoid work on specific scientific topics because they are politically contentious.

Censorship of scientific work at federal agencies

Federal scientists have been asked or told to avoid work on specific topics because they are politically contentious.

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