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 18, 2012 On Plan B, Did Secretary Sebelius Go Back on a Promise? Michael Halpern Former Contributor
January 17, 2012 A Swift Kick, or a Polite Tap on the Shoulder Jeremy Martin Director of Fuels Policy
January 17, 2012 California On Track to Meet Clean Energy Requirements Laura Wisland Former Contributor
January 11, 2012 Zip Up Your Parka and Go…to a Farmers Market! Karen Perry Stillerman Deputy Director
January 10, 2012 Genetically Engineered Crops in the Real World – Bt Corn, Insecticide Use, and Honey Bees Doug Gurian-Sherman Former contributor
January 10, 2012 Fission Stories #74: All Dressed Up and No Place to Glow Dave Lochbaum Former Contributor
January 9, 2012 Iran Oil Threats, Yet Another Reason to Resolve to Cut Our Oil Use David Friedman Former contributor
January 6, 2012 Science Advocates Tell PCAST to Engage on Scientific Integrity Francesca Grifo Former contributor
December 22, 2011 NRC’s Post-Fukushima Response: Going in Circles? Ed Lyman Director, Nuclear Power Safety
Photo: swanksalot/Flickr December 21, 2011 A Long-Awaited Rule to Limit Mercury and Other Toxic Pollutants from Power Plants Rachel Cleetus Policy Director
December 21, 2011 Blinded by Ideology: How Grover Overlooks the Facts about Renewable Electricity Standards Jeff Deyette Director of State Policy and Analysis
December 19, 2011 Who Is Behind the Hacked Climate Emails? And When Will the Criminals Be Brought to Justice? Michael Halpern Former Contributor
December 15, 2011 Keep Oil’s Dirty Fingerprints off California’s Clean Fuels Standard Jeremy Martin Director of Fuels Policy
UN Photo/Joao Araujo Pinto
UN Photo/Joao Araujo Pinto
UN Photo/Joao Araujo Pinto
UN Photo/Joao Araujo Pinto
