The Equation

a map of the United States showing chemical facilities

Union of Concerned Scientists

December 10, 2025

How Trump’s Free Pass to Polluters will Harm Americans

More than one-third of coal plants and other polluting facilities have been exempted from clear air rules.

Darya Minovi
Senior Analyst

Abu Hanifah / Getty Images

December 8, 2025

The Courts Delivered Important Climate Wins in 2025

L. Delta Merner
Lead Scientist, Science Hub for Climate Litigation

photo of an all-female unit of Chinese troops marching during a military parade; they wear matching gray camouflage uniforms with red scarves and all carry automatic weapons

Lintao Zhang/Getty Images

December 10, 2025

How Should We Read China’s First White Paper on Arms Control in 20 Years?

Robert Rust
China Analyst

Explore our topics

Meet our bloggers

Maria Chavez

Energy Analyst

Samantha Houston

Senior Vehicles Analyst

Rachel Cleetus

Policy Director

See more authors

The latest

October 23, 2012

Fission Stories #115: Marine Invasions of Nuclear Plants

Dave Lochbaum
Former Contributor

October 22, 2012

The Rise of China and Tomorrow’s World

Gregory Kulacki
East Asia Project Manager

October 22, 2012

Italian Scientists Jailed for Failing to Predict Earthquake

Michael Halpern
Former Contributor

October 19, 2012

Dam Failures and Flooding at US Nuclear Plants

David Wright
Former Contributor

October 17, 2012

Putting A123 in Context

John Rogers
Associate Director, Energy Analytics

October 17, 2012

A Model Year Ends, A New TV Season Begins, and Hybrid and Electric Vehicle Sales Are Up

David Friedman
Former contributor

October 16, 2012

More Reasons for Labeling of Genetically Engineered Foods

Doug Gurian-Sherman
Former contributor

October 16, 2012

Fission Stories #114: Rub a Dub Dub, Three Pumps in a Tub: A Flood at Hatch

Dave Lochbaum
Former Contributor

October 16, 2012

Rep. Lee Terry Fuel Economy Ad: Historic Fiction

Michelle Robinson
Former Contributor

October 15, 2012

The Other Washington Burns: An Eyewitness Account

Doug Boucher
Former Contributor

October 15, 2012

Labeling of Genetically Engineered Foods—Let’s Count the Reasons (Part 1)

Doug Gurian-Sherman
Former contributor

October 12, 2012

The Future of U.S.-China Relations

Gregory Kulacki
East Asia Project Manager

October 12, 2012

Proposal 3: Wind Companies Ready to Create Jobs in Michigan

John Rogers
Associate Director, Energy Analytics

October 12, 2012

What We Should Learn from a Lifecycle Assessment of EVs in the EU

Don Anair
Deputy Director & Research Director, Clean Transportation

October 12, 2012

Rachel Carson's Nightmare: Herbicide-Tolerant Weeds

Margaret Mellon
Former contributor

October 12, 2012

Panel+1 Discussion on San Onofre Reactor

David Wright
Former Contributor

October 11, 2012

Crop Rotation Generates Profits without Pollution (or, What Agribusiness Doesn’t Want You to Know)

Karen Perry Stillerman
Deputy Director

October 11, 2012

The Tides They Are A-Changin'

Alden Meyer
Former Contributor

October 9, 2012

Fission Stories #113: Lake LaSalle: A Leaky Joint with Big Consequences

Dave Lochbaum
Former Contributor

October 5, 2012

Fact Check: Koch-Funded Group Misleads Michigan Voters on Clean Energy

Jeff Deyette
Director of State Policy and Analysis

October 5, 2012

Online Course on CTBT Verification Technologies

David Wright
Former Contributor

October 4, 2012

Michigan’s 25 Percent Renewable Electricity Standard is Good for Consumers

Rachel Cleetus
Policy Director

October 4, 2012

UCS Satelllite Database Update: Passing the 1,000 Mark

Laura Grego
Research Director, Senior Scientist

October 4, 2012

Clean Energy Blurs Political Lines (Despite What You Hear on TV)

Laura Wisland
Former Contributor

Older posts Newer posts

Top reads

Explore our topics

Meet our bloggers

The latest