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 9, 2015

Yes, We Can Defend Scientists from Harassment AND Increase Transparency

Michael Halpern
Former Contributor

October 8, 2015

New Electric Vehicles for 2016: Chevy Volt, Nissan Leaf, Tesla Model X

Josh Goldman
Former Contributor

October 8, 2015

What Is—and Is Not—Considered Settled with Climate Science?

Brenda Ekwurzel
Former Staff

October 8, 2015

Shockingly, Americans Don’t Want Chemical Disasters

Gretchen Goldman
President & CEO of UCS

October 7, 2015

4 Reasons to Pay Attention to the Deadly Haze in Southeast Asia this Year

Lael Goodman
Former contributor

October 7, 2015

Four Challenges for China’s Cap and Trade Program

Ken Kimmell
Former President

October 6, 2015

Keys to Unlock Energy Storage for Micro-grids and Utility Grids

Mike Jacobs
Senior Energy Analyst

October 6, 2015

No Shutdown For Now, But What Effect Does Budget Uncertainty Have On Government Scientists?

Gretchen Goldman
President & CEO of UCS

October 6, 2015

Flooding at the Nuclear Plant

Dave Lochbaum
Former Contributor

October 5, 2015

The Moon and Nuclear War

David Wright
Former Contributor

October 5, 2015

Xavier University Students Talk Food Equity in the Food System

Lindsey Haynes-Maslow
Former contributor

October 5, 2015

Technology Makes Lighter Work of a Tough Job—SMART Ranger Patrolling

UCS Science Network

October 5, 2015

U.S. Braced for Historic Inland Flooding and Coastal Storm Surge Even As Joaquin Blew Out to Sea

Brenda Ekwurzel
Former Staff

October 1, 2015

Space-based missile defense. Again?

Laura Grego
Research Director, Senior Scientist

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Survey Says: New Report Shows Scientific Integrity at Federal Agencies Needs Improvement

Gretchen Goldman
President & CEO of UCS

October 1, 2015

Disaster by Design/Safety by Intent

Dave Lochbaum
Former Contributor

September 30, 2015

Climate-Driven Changes on Federal Lands Could Undercut Clean Power Plan Gains

Jason Funk
Former contributor

September 30, 2015

Sea Level Rise and the March of King Tides: Why We Need to Get Familiar with This Week’s Tidal Flooding

Erika Spanger
Director of Strategic Climate Analytics

September 30, 2015

U.S. and China Talk Civil Space Cooperation

Laura Grego
Research Director, Senior Scientist

September 29, 2015

Commendable Catch at Calvert Cliffs

Dave Lochbaum
Former Contributor

September 28, 2015

California's Clean Energy Legislation Will Also Help Reduce Oil Consumption

Laura Wisland
Former Contributor

September 28, 2015

If China Can Do It, Why Not Us? Carbon Pricing and Cooperation on Climate Change

Rachel Cleetus
Policy Director

September 24, 2015

The Pope’s Climate Message Inspires and Uplifts

Celia Wexler
Former contributor

September 24, 2015

PepsiCo's New Palm Oil Commitment: Transparency, Trust, and the Company You Keep

Calen May-Tobin
Former contributor

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