Spencer Platt/Getty Images July 30, 2025 Hot Summer 2025 Could Be the Coolest for the Rest of Our Lives: 6 Things to Know It’s hot and getting hotter. But climate action is cool. Erika Spanger Director of Strategic Climate Analytics
Posnov/Getty Images July 29, 2025 Why More Frequent Wildfires and Extreme Rainfall Are a Particularly Perilous Combo Carly Phillips Research Scientist
Julian Finney/Getty Images July 28, 2025 Smarter Integration of Renewables Could Have Prevented the Blackout in Spain and Portugal Lee Shaver Senior Energy Analyst
April 29, 2015 UCS Webinar on Nuclear Hair-Trigger Alert and Launch-on-Warning David Wright Former Contributor
April 28, 2015 Perils of New Nuclear Fuel: Part 2 – Grand Gulf’s Mighty Pen Dave Lochbaum Former Contributor
April 27, 2015 Japan’s Top Hawk Calls for the United States to End Hair-Trigger Alert Gregory Kulacki East Asia Project Manager
April 27, 2015 Nuclear Hair-Trigger and Launch-on-Warning: The World Says “No” Lisbeth Gronlund Former UCS Global Security Program Co-Director
April 27, 2015 Hair-Trigger Alert and the Nuclear Nonproliferation Treaty: Fact-Checking the U.S. Fact Sheet Eryn MacDonald Global Security Analyst
April 23, 2015 National Research Council on Electric Vehicles: Clean and Getting Cleaner David Reichmuth Senior Engineer, Clean Transportation Program
April 22, 2015 How to Cut Carbon and Save Money: RGGI Delivers Yet Again Rachel Cleetus Policy Director
April 22, 2015 The Latest on EVs: Battery Costs Down and Extended Ranges on the Rise Rachael Nealer Former Contributor
April 22, 2015 Scientific Societies Fight Legislation Designed to "Advance Scientific Leadership" — the America COMPETES Reauthorization Act Michael Halpern Former Contributor
April 21, 2015 Knock, Knock, Knockin’ on McDonald’s Door: How UCS and Others Helped Secure Deforestation-Free Palm Oil Commitments Ken Kimmell Former President
April 21, 2015 Renewables and Efficiency: Achieving Illinois's Clean Energy Potential Sam Gomberg Senior Analyst
April 21, 2015 School Lunch Costs: What the Kiwi Are They Talking About? Lindsey Haynes-Maslow Former contributor
April 20, 2015 U.S. and Russian Generals Call for Reducing the Risk of Inadvertent Nuclear War David Wright Former Contributor
April 17, 2015 Another Misleading Study on the Clean Power Plan: NERC Distorts Reality with False Premise and Assumptions Mike Jacobs Senior Energy Analyst
April 14, 2015 Perils of New Nuclear Fuel: Part 1 – Browns Ferry’s Midnight Ride Dave Lochbaum Former Contributor
April 13, 2015 Annual Energy Outlook 2015: EIA Consistently Lowballs Renewables, Undercuts Climate Change Efforts John Rogers Energy Campaign Analytic Lead
April 12, 2015 The 45th Anniversary of the Nuclear Nonproliferation Treaty: A Look Back and a Look Ahead Eryn MacDonald Global Security Analyst
April 10, 2015 Peabody Energy, the EPA Clean Power Plan, and Corporate Consistency on Climate Change Gretchen Goldman President of UCS
April 9, 2015 Access Denied? A Survey of Science Writers Sponsored by the Society of Professional Journalists and the Union of Concerned Scientists Deborah Bailin Former contributor
April 8, 2015 A Tough Week for Missile Defense Advocates Laura Grego Research Director, Senior Scientist