The Equation

Yuriy T/Getty

May 21, 2025

Nearly Half of US Breathes Unhealthy Levels of Pollution—Cars and Trucks Largely to Blame

We cannot afford to allow the EPA’s work to be undercut.

Maria Cecilia Pinto de Moura
Scientist

Milos Bicanski/Getty Images

May 21, 2025

Wildfires Are Getting Worse. Trump’s Science Cuts Could Threaten Our Response.

Carly Phillips
Research Scientist

Julie Joseph/FEMA

May 15, 2025

12,000 Reasons Why the Trump Administration Must Be Stopped from Dismantling FEMA

Shana Udvardy
Senior Climate Resilience Policy Analyst

Explore our topics

Meet our bloggers

Guest Commentary

Kevin Davis

Washington Representative

Sam Wilson

Senior Vehicles Analyst

See more authors

The latest

Werner Slocum/NREL

October 16, 2023

We Need Large-Scale Solar. A New Agreement Points the Way Forward

John Rogers
Energy Campaign Analytic Lead

Austin Transportation and Public Works/Flickr

October 12, 2023

Electric Bikes: a Less-Polluting Option for Commutes and Errands in the “New Normal”

David Reichmuth
Senior Engineer, Clean Transportation Program

photo of Dania Davy smiling for the camera, with woods and filtered sunlight in the background

Imara Mickell

October 12, 2023

Building a Future for Black Farmers: An Interview with Legal Expert Dãnia Davy

Archie Creech
Outreach Coordinator

Massimo Catarinella/Wikimedia Commons

October 12, 2023

In a Blow to Public Health, EPA Delays Strengthening Ozone Standards

Darya Minovi
Senior Analyst

photo of a gas flare, with orange and red flames emanating from a stack and black smoke filling the blue sky

Leonid Ikan/Shutterstock

October 12, 2023

Gas Has Reliability Issues. Why Is the Tennessee Valley Authority Doubling Down on It?

Brady Watson
Senior Campaign Coordinator

A real-life 'Rosie the Riveter': a woman wearing a Rosie-style bandana works on an airplane motor at North American Aviation, Inc., plant in California.

The Library of Congress/Flickr

October 10, 2023

California Can Do It

Juliet Christian-Smith
Western States Regional Director

Julia Koblitz/Unsplash

October 10, 2023

New Report Underscores the Need to Prevent Political Interference at US Public Health Agencies

Anita Desikan
Former Staff

Carole J. Buckwalter/Wikimedia Commons

October 5, 2023

What Happened in the California Legislature in 2023?

Daniel Barad
Western States Policy Manager

photo of Dr. Jennie Stephens, smiling at the camera, standing at the base of some stairs with woods in the background

Catie Cleveland/College of Charleston

October 4, 2023

Fighting to Help Black People—and Others—Keep Their Land

Guest Commentary

Julian Tong/Unsplash

October 4, 2023

Stronger Fuel Economy Standards Are Needed to Clean Up Combustion Vehicles

Dave Cooke
Senior Vehicles Analyst

G. Edward Johnson/CC by 4.0

October 4, 2023

Decolonization Is Critical for Puerto Rico to Achieve Representation in Climate Negotiations

Juan Declet-Barreto
Senior Social Scientist for Climate Vulnerability

Library of Congress

October 4, 2023

On The Future of Nuclear Testing in America

Dylan Spaulding
Senior Scientist

Marek Studzinski/Unsplash

October 2, 2023

Will There Be a Nuclear Buildup in Europe?

Jennifer Knox
Policy & Research Analyst

Lance Cheung/USDA

September 28, 2023

The IRA Made Huge Climate Investments in Rural Areas. Now, the Food and Farm Bill Must Maintain Them.

Karen Perry Stillerman
Deputy Director

Steven Cornfield/Unsplash

September 27, 2023

Florida Officials Urge Residents to Ignore Science and Avoid Covid Boosters

Jacob Carter
Former Contributor

Robina Weermeijer/Unsplash

September 27, 2023

Children’s Developing Brains Need Protection from Pollutants

Kristie Ellickson
Senior Scientist

Jesse Springer

September 27, 2023

Protecting Science from Politics

Guest Commentary

Sanjali De Silva/UCS

September 27, 2023

How Post-War Justice Strategies Can Be Applied to the Climate Crisis

Sanjali De Silva
Former Contributor

Bohdan Pyryn/Unsplash

September 27, 2023

NEPA, the “Magna Carta” of Federal Environmental Laws, May Be About to Improve

David Watkins
Director of Government Affairs, Climate & Energy Program

Two US Navy members work to remove a stranded, hurricane-damaged car from wreckage around it, after a big storm.

Official U.S. Navy Page/Flickr

September 26, 2023

No Time for Delay: Congress Must Keep Disaster Funding Flowing

Shana Udvardy
Senior Climate Resilience Policy Analyst

Favorable Light Studios/Pexels

September 26, 2023

Will California Take This Small, but Important Step Toward a More Equitable Water Rights System?

Amanda Fencl
Director of Climate Science, Climate and Energy

Kuntal Biswas/Pexels

September 25, 2023

The Human Right to a Stable Climate

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

UCS

September 22, 2023

Memphis Facility Emitting Cancer-Causing Ethylene Oxide Gas to Close

Darya Minovi
Senior Analyst

Lance Asper/Unsplash

September 22, 2023

Electric Vehicle Sales in US Hit the Accelerator Pedal

David Reichmuth
Senior Engineer, Clean Transportation Program

Older posts Newer posts

Top reads

Explore our topics

Meet our bloggers

The latest