The Equation

Kiara Worth/Climate and Nature UN Climate Change CC BY-NC-SA 4.0

November 7, 2025

Why COP30 in Brazil Matters for a Thriving Economy and a Safe, Livable Planet

The rest of the world must leave the US behind and pursue ambitious consensus on switching to cheap clean energy.

Rachel Cleetus
Policy Director

Kick Big Polluters Out

November 7, 2025

Imagining a COP Free from Fossil Fuel Industry Influence

Kathy Mulvey
Accountability Campaign Director, Climate & Energy Program

Nicole Fuller/National Science Foundation

November 6, 2025

What Do Duolingo, The Magic School Bus, and James Bond Have in Common? The US National Science Foundation

Carlos Javier Martinez
Senior Scientist

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October 22, 2015

The Clean Power Plan Goes to the Federal Register: Facts vs. Bogus Lawsuits

Rachel Cleetus
Policy Director

October 22, 2015

NRC Issues Operating License for Watts Bar Unit 2

Dave Lochbaum
Former Contributor

October 21, 2015

Happy Fifth Birthday, Modern Electric Cars! Three Key Trends in the EV Market

David Reichmuth
Senior Engineer, Clean Transportation Program

October 21, 2015

Good Food Advocates Come to Washington to Talk with Policymakers

Lindsey Haynes-Maslow
Former contributor

October 20, 2015

Why Aren't Presidential Candidates Talking about Food and Agriculture?

Mark Bittman
Former Contributor

October 20, 2015

Back to the Future? Clean Energy, Clean Cars, and 7 Ways We’ve Leapt Forward from 1985 to 2015

John Rogers
Associate Director, Energy Analytics

October 20, 2015

Nuclear Power(less) Plants

Dave Lochbaum
Former Contributor

October 16, 2015

On Nuclear Weapons, You Can Never Say Never

Eryn MacDonald
Global Security Analyst

October 15, 2015

The ABCD’s of Agroecology: What Is It All About?

Marcia DeLonge
Former Contributor

October 15, 2015

Pilgrim’s Shutdown: Little m&o Yields Big O&M

Dave Lochbaum
Former Contributor

October 15, 2015

5 Takeaways From Algae Week in Washington

David Babson
Former contributor

October 15, 2015

New State Energy Plan Provides a Road Map for Strong Clean Power Plan Compliance in Missouri

Jeff Deyette
Director of State Policy and Analysis

October 14, 2015

Book Review: Houston, We Have a Narrative by Randy Olson

Aaron Huertas
Former Contributor

October 13, 2015

Automaker Rankings Revisited—Does Volkswagen Now Have the “Dirtiest Tailpipe”?

Dave Cooke
Senior Vehicles Analyst

October 13, 2015

California's Complicated Relationship with Natural Gas

Laura Wisland
Former Contributor

October 13, 2015

Coming Soon to New Hampshire: Local Leaders Tackle Our Non-Partisan Coastal Flooding Problem

Erika Spanger
Director of Strategic Climate Analytics

October 13, 2015

Wanna Fix the Food System? Science Can Help

Mark Bittman
Former Contributor

Map showing states and their relationship to methane gas

October 13, 2015

Is Your State Betting Too Much on Natural Gas for Electricity? A New UCS Analysis Takes a Look

John Rogers
Associate Director, Energy Analytics

October 13, 2015

Fire at the Nuclear Plant

Dave Lochbaum
Former Contributor

October 10, 2015

Exxon’s Early Knowledge of Climate Risks, Their Long Campaign of Climate Deception and Why It Matters

Peter Frumhoff
Former Director of Science and Policy and Chief Climate Scientist

October 9, 2015

The Days of MOX Are Numbered

Ed Lyman
Director, Nuclear Power Safety

October 9, 2015

Indonesia on Track to Have the Worst Fire Season Since 1997

UCS Science Network

October 9, 2015

Xcel’s Plan to Cut Carbon 60 percent is Affordable and Will Benefit Minnesota’s Economy

Steve Clemmer
Director of Energy Research & Analysis

October 9, 2015

Groundless Claims about Chinese MIRVing

David Wright
Former Contributor

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