All energy resources
Video
The Case Against ExxonMobil, Chevron, and other Fossil Fuel Companies
Across the world, fossil fuel companies face a wave of new lawsuits for their role in the climate crisis.
Video
The Power Grid Is a Top Climate Solution. But What Is It?
The power grid makes modern life possible—but it’s also holding us back.
Feature
2022 Annual Report
How did UCS perform over the last year?
Video
Scientists React to Testimony on Oversight and Reform
Watch scientists react to some of the most outrageous statements made by CEOs of fossil fuel companies.
Podcast
The Supreme Court’s Devastating Impacts on the EPA
An energy and policy expert explains the WV v. EPA court case and its potentially devastating effects.
Podcast
Reaching 100% Renewables by 2035
Community organizer Bridget Vial and energy analyst Paula Garcia discuss how some states can reach an equitable transition to 100% clean energy by 2035.
Video
Why Climate Resilience Is Like a Tiger Chase
Everyone knows we need to cut emissions. But we need to start adapting too.
Report
Economics of Gas-Fired Power
Many fossil fuel power plants across the country are no longer economic to operate year-round.
Explainer
What is Climate Resilience?
Solving the climate crisis isn’t just about cutting carbon emissions. It’s about protecting people from harm.
Activist Resource
Communicating Science
Since its founding, the Union of Concerned Scientists has been a leader in science and technology communication. We’ve worked with thousands of researchers and academics to help them make their work more accessible to lay audiences.
Podcast
The Danger of Gas Leaks
Organizer Yaritza Perez and climate scientist Dr. Juan Declet-Barreto discuss methane pollution.
Podcast
Out of the Lab, Into the Community
Dr. Monica Unseld details her journey from scientist to activist and discusses how science institutions can forge successful partnerships with communities.