UN Photo/Joao Araujo Pinto September 18, 2025 Can a Shifting World Order Help Deliver Progress at the UN Climate Summit? World leaders must stand against bad actors at UN Climate Summit. Rachel Cleetus Policy Director
Chip Somodevilla/Getty Images September 17, 2025 City of Crisfield to Trump Administration: Return Promised BRIC Funds to Fight Sea Level Rise Astrid Caldas Senior Climate Scientist
Alex Wong/Getty Images September 16, 2025 Science Must Go On: How Courageous Scientists Are Meeting the Moment Gretchen Goldman President & CEO of UCS
January 14, 2015 New Jersey's State of the State: What Gov. Christie Really Said about Climate and Energy John Rogers Energy Campaign Analytic Lead
January 13, 2015 Climate Change Is Impacting West Virginia…but Will Our Students Learn about It? Jeremy Richardson Former Contributor
January 9, 2015 Response to Nature’s “Speak up for science.” We Have to Do More Aaron Huertas Former Contributor
January 9, 2015 Beware of This Zombie Bill: The Regulatory Accountability Act Returns from the Dead Celia Wexler Former contributor
January 9, 2015 Obama’s Nuclear Legacy #2: Ending Prompt Launch Stephen Young Senior Washington Representative
January 7, 2015 Carbon Pricing, Income Inequality, and Shakespeare: Highlights from the 2015 American Economic Association Meeting Rachel Cleetus Policy Director
January 6, 2015 California Governor Signals New Commitment to Renewable Energy: 50% Renewables by 2030 Laura Wisland Former Contributor
December 23, 2014 Obama’s Nuclear Legacy #1: 1,000 Deployed Warheads Stephen Young Senior Washington Representative
December 19, 2014 Confronting the Elephant in the Room: Differentiation of Obligations in the Paris Climate Agreement Alden Meyer Former Contributor
December 19, 2014 For Some, Climate Change Already Means Adapting or Saying Goodbye UCS Science Network
December 19, 2014 8 Ways It's Been a Great Year for Renewable Energy John Rogers Energy Campaign Analytic Lead
December 18, 2014 Governor Cuomo is Not a Scientist—So He Asked the Experts Andrew Rosenberg Former Contributor
December 18, 2014 Interior Department Updates Scientific Integrity Policy and Creates Handbook Michael Halpern Former Contributor
December 17, 2014 New Study Shows Electric Vehicles Can Have Significant Climate and Air Quality Benefits Compared to Gasoline Cars David Reichmuth Senior Engineer, Clean Transportation Program
December 17, 2014 Google and the EPA’s Clean Power Plan: Leaders and Fortune 500 Companies Unite in Support of Renewable Energy Steve Clemmer Director of Energy Research & Analysis
December 17, 2014 Then vs Now: Progress on Nuclear Weapons since the End of the Cold War David Wright Former Contributor
December 16, 2014 Weighing In on Obesity—What BMI Can Tell You Lindsey Haynes-Maslow Former contributor