The Equation

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

November 7, 2025

Why COP 30 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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Chitra Kumar

Managing Director, Climate and Energy Program

Gregory Kulacki

East Asia Project Manager

Paul Arbaje

Energy Analyst

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Solar installers from Baker Electric place solar panels on the roof of a residential home in Scripps Ranch, San Diego, California, U.S.

Mike Blake/REUTERS

August 19, 2021

5 Questions to Ask About the CEPP, A Powerful Tool For Clean Energy

John Rogers
Associate Director, Energy Analytics

Prachatai/Flickr

August 18, 2021

Zero-emission Transportation Must Be Included in Congressional Priorities

Jonna Hamilton
Former Contributor

close-up of a US Census 2020 paper mailing

Enayet Raheem/Unsplash

August 17, 2021

With Census Data Now Available, You Can Help Protect Democracy: Here’s How

Michael Latner
Former UCS Fellow

Pranam Gurung/Unsplash

August 17, 2021

Electric Vehicles are the Future – Yes, Even in Your Neck of the Woods

Katherine Catalano
Former Contributor

Shutterstock: Logoboom

August 17, 2021

Ask a Scientist: How Can We Cool Off Urban Heat Islands and Protect the Most Vulnerable?

Elliott Negin
Former Contributor

A young woman holds a sign that reads "system change, not climate change" at a youth climate strike march in Vancouver, Canada

Chris Yakimov/Flickr

August 17, 2021

Accurately and Appropriately Accounting for Risk: Why Steven Koonin and George Will Are Unsettling

UCS Science Network

Looking down a street in South Beach in the brilliant sun. Palm fronds look a little parched.

Matt Alaniz/Unsplash

August 13, 2021

More Heat This Weekend–More Inequities of Keeping Cool

Juan Declet-Barreto
Senior Social Scientist for Climate Vulnerability

a gavel rests on a desk, with an image of Earth from outer space in the background

Tori Rector/Flickr

August 13, 2021

Four Lessons from a Scientist Working to Inform Climate Litigation

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

a residential street at night, dark with a few streetlamps in the top left corner. The air is thick with orange and yellow colored smoke / gas that makes it difficult to discern what and who is in the frame of the picture but behind the smoke, although a few silhouettes are peaking through on the right side. The smoke / gas mix is very reactive and dangerous, and so if you were present there, you would be able to feel a chemical burning sensation on any exposed skin. In the center of the photo is a small sedan-style car driving towards the smoke but with brake lights on

J.L. Simonis

August 13, 2021

Safariland Promised to Stop Making Chemical Weapons—But Has It?

UCS Science Network

a group of science activists marches for science, holding signs that say "Scientists speaking truth to power," and "science serving the common good"

Vlad Tchompalov/Unsplash

August 13, 2021

What We Told the White House about Science Communication and Scientific Integrity

Andrew Rosenberg
Former Contributor

at least 10 firefighters standing in a long line in front of a burning landscape, the Dixie fire in California

CALFIRE_Official/Flickr

August 13, 2021

We Have an Infrastructure Bill. We Still Need Bold Climate Action Urgently

Rachel Cleetus
Policy Director

the lights of a power plant shine against a purple dusk

American Public Power Association/Unsplash

August 12, 2021

Methane Madness: 5 Reasons Why Natural Gas Doesn’t Belong in a Clean Electricity Payment Program

Steve Clemmer
Director of Energy Research & Analysis

iStock

August 12, 2021

Disempowered by Tyson—How Big Chicken Hurts Farmers, Workers, and Communities (and Why You Should Care)

Karen Perry Stillerman
Deputy Director

a photo of the Russell City Energy Center in Hayward, California, taken by the blog author on his tour. a sign on the chainlink fence in front of the plant reads, "welcome to the best damn plant in the fleet!"

Mark Specht

August 12, 2021

I Toured “the Best Damn Plant in the Fleet.” Two Years Later It Exploded.

Mark Specht
Senior Manager, Western States Energy

a statue in Nagasaki's Peace Park in Nagasaki, Japan

travel oriented/flickr

August 9, 2021

76 Years After Hiroshima and Nagasaki: a Survivor Says Threat of Use of Nuclear Weapons Still Imminent

Guest Commentary

the setting sun and heat create a blur effect in this cityscape shot of Los Angeles

Devin Avery/Unsplash

August 6, 2021

The Inequities of Keeping Cool in Urban Heat Islands

Juan Declet-Barreto
Senior Social Scientist for Climate Vulnerability

White House

August 6, 2021

The Biden Administration’s Clean Car Proposal Shows How to Turn the Industry Around—But it Takes a Wrong Turn

Dave Cooke
Senior Vehicles Analyst

A microphone faces the viewer in the foreground; in the background, lights imply an expectant audience

Bogomil Mihaylov/Unsplash

August 5, 2021

5 Flags to Watch for the Day after the Olympics End: IPCC 6th Climate Assessment Report Release

Brenda Ekwurzel
Former Staff

close-up of a lion's face with some brush in the background. the lion appears to be in repose, but watching out for something with its golden eyes.

Ruaha Carnivore Project

August 5, 2021

Loved to Death? The Risks of Simplistic Campaigning for Wildlife Conservation

UCS Science Network

Sigmund/Unsplash

August 4, 2021

Missing Reductions: The Unintended Consequences of Extra Regulatory Credits for the Auto Industry

Dave Cooke
Senior Vehicles Analyst

Haze from wildfire smoke obscures a view of San Francisco from across the water. Everything in the photo appears yellow, orange, or brown with the pollution in the air.

Nick Herasimenka/Unsplash

August 4, 2021

Let’s Make Fossil Fuel Polluters Pay—Five Ways to Thwart Their Smokescreen

Kathy Mulvey
Accountability Campaign Director, Climate & Energy Program

the exterior of the William Jefferson Clinton Federal Building in Washington, DC, from a great height, with the flag of the US Environmental Protection Agency mounted to the side of the building

USEPA/Flickr

August 3, 2021

EPA Breathes New Life Into Science Advisory Committees At Pivotal Time

Genna Reed
Former Staff

a purple yard sign stuck into some grass reads, "this time Wisconsin deserves fair maps"

Tony Webster/Flickr

August 3, 2021

How the Science Perspective Can Help Us Understand What the 2020 Census Means for Fair Representation

UCS Science Network

visuals/unsplash

July 29, 2021

Wildfire Smoke in Your Area? Six Things to Know for Staying Safe

Kristy Dahl
Former Staff

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