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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Yvette Arellano/TEJAS

July 7, 2021

Risk Managed? New Report Finds Chemical Disaster Risks from Climate Change

Casey Kalman
Former Contributor

Black woman holding up sign at voting rights march

MIchael Fleshman/Flickr

July 7, 2021

Ask a Scientist: Defending the Right to Vote

Elliott Negin
Former Contributor

Anthony Eyring/UCS

July 7, 2021

Fighting Climate Change Might Have Just Gotten Easier

Brenda Ekwurzel
Former Staff

Science Rising sign held up at a march with the US Capitol in the background.

Ja-Rei Wang/UCS

July 6, 2021

How One Science Nerd Became Involved in Movement Building

Melissa Varga
Science Network Senior Manager

Frau Blau Auf Pauli/Flickr

July 1, 2021

Can We Trust Our Power Plants to Keep Us Cool During Dangerous Heat?

John Rogers
Associate Director, Energy Analytics

house.gov

July 1, 2021

I Testified on the Risks of Climate Change to the Financial Sector. Here’s What I Said

Rachel Cleetus
Policy Director

Pxhere

June 25, 2021

New President, Same Wasteful Spending: Why Is the US Still Spending So Much on Nuclear Weapons?

Eryn MacDonald
Global Security Analyst

Seattle Parks and Recreation https://www.flickr.com/photos/seattleparks/41435961390

June 25, 2021

As Dangerous Heat Becomes Norm in Pacific Northwest, Will Oregon Pass Needed Climate Bills?

Kristy Dahl
Former Staff

Kevin Dooley/Flickr

June 24, 2021

California Takes Big Step Towards Clean Electricity, But Not Without Stumbling

Mark Specht
Senior Manager, Western States Energy

Immo Wegmann/Unsplash

June 24, 2021

DOJ’s Forensic Science Guidance is Putting the Innocent At-Risk

Jacob Carter
Former Contributor

Phil Roeder/Flickr

June 23, 2021

Election Protection: Congress may have failed to act For the People, but they can still prevent election subversion

Michael Latner
Former UCS Fellow

NREL/Flickr

June 23, 2021

Congress Must Advance Bold Power Sector Targets

Julie McNamara
Associate Director, Policy for Climate and Energy

Cherry blossoms and the Washington mounment

Andy He/Unsplash

June 23, 2021

DC Statehood is Our Right

Genna Reed
Former Staff

Jonathan Ford/Unsplash

June 23, 2021

Using Science for Equitable Policies: A framework for climate scientists

UCS Science Network

Bureau of Safety and Environmental Enforcement (BSEE)

June 21, 2021

Undercutting Climate Goals, Biden Administration Greenlights Oil Drilling in Alaska

Derrick Z. Jackson
Former Fellow

Reject Keystone XL -- NOW Protest Seattle. Damien Conway/flickr

June 21, 2021

Keystone Cancellation Is a Hard-Won Victory for a Social Movement That Must Keep Pushing for More

UCS Science Network

USDA/Flickr

June 17, 2021

Juneteenth Is Now a Federal Holiday, But Justice is Delayed (Again) for Black Farmers

Karen Perry Stillerman
Deputy Director

Peabody Energy

June 16, 2021

The Save Our Future Act Offers Blueprint for Supporting Coal Workers and Communities

Jeremy Richardson
Former Contributor

Achmad Ibrahim for Center for International Forestry Research/Flickr

June 16, 2021

Everyone Involved with Renewable Energy is Looking at FERC for Reforms

Mike Jacobs
Senior Energy Analyst

Bermix Studio/Unsplash

June 16, 2021

Why did the FDA Ignore the Science When Approving New Alzheimer’s Drug Aduhelm?

Genna Reed
Former Staff

NurPhoto/Getty Images

June 15, 2021

Science Activism After Trump

UCS Science Network

Yvette Arellano/TEJAS

June 15, 2021

Public Comment: EPA Must Consider Climate Change When Reforming Chemical Disaster Rule

Casey Kalman
Former Contributor

Matthew Henry/Unsplash

June 15, 2021

Why Should We Care About MISO’s Long Range Transmission Planning?

James Gignac
Midwest Policy Director

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