The Equation

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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

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Juliet Christian-Smith

Western States Regional Director

Lee Shaver

Senior Energy Analyst

Kathy Mulvey

Accountability Campaign Director, Climate & Energy Program

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Extreme rainfall events have severely damaged the adobe church at Tumacácori National Historic Park in Arizona. Photo: NPS

January 6, 2017

How Will the National Park Service Protect America’s Heritage from Climate Change?

Adam Markham
Former Staff

Measuring California's snowpack. Photo: California Department of Water Resources

January 3, 2017

California Snow Levels Below Normal Despite Heavy Rains

Juliet Christian-Smith
Western States Regional Director

USCapitol/Flickr

January 3, 2017

Attacking Science in Week One: How Congress is Trying to Dismantle Public Protections

Yogin Kothari
Former Contributor

January 3, 2017

Scientists’ Letter to Trump Supporting Iran Nuclear Deal

David Wright
Former Contributor

January 3, 2017

Watts Bar Hokey Pokey is Not Okey Dokey

Dave Lochbaum
Former Contributor

December 27, 2016

Frazzled at FitzPatrick

Dave Lochbaum
Former Contributor

December 23, 2016

Peter Navarro: Trump’s “China Policy Czar” ?

Gregory Kulacki
East Asia Project Manager

December 22, 2016

Year in Review: How 8 States Made 2016 a Huge Year for Clean Energy

Jessica Collingsworth
Former Contributor

December 22, 2016

Breaking News From the Arctic: It Is not Santa, It Is Global Warming

Astrid Caldas
Senior Climate Scientist

Gage Skidmore/CC-BY-SA 2.0, Flickr

December 22, 2016

Mr. Pruitt, the EPA’s Job Is to Protect Our Health and Safety. Will You?

Andrew Rosenberg
Former Contributor

Foo Conner/CC BY 2.0, Flickr

December 22, 2016

Self-Driving Cars in 2017: Navigating the Promises and Pitfalls

Don Anair
Deputy Director & Research Director, Clean Transportation

December 21, 2016

‘Little’ Errors Add Up: What an Electric Vehicles Study Gets Right, and What It Gets Wrong

David Reichmuth
Senior Engineer, Clean Transportation Program

December 21, 2016

Four Economic Errors that Cause Environmental Problems (and How to Correct Them)

Guest Commentary

US Gov.

December 21, 2016

The Congressional Review Act: A Radical Threat To Science

Yogin Kothari
Former Contributor

December 21, 2016

Ready and Organizing: Scientists, and Most Americans, Have Climate Change on Their Minds

Astrid Caldas
Senior Climate Scientist

Amelia Moore

December 20, 2016

In the Rush to Repeal Obamacare, A Reminder: Food Policy Is Health Policy

Karen Perry Stillerman
Deputy Director

December 20, 2016

Michigan Finally Moves Forward on Clean Energy, As the Final Bell Tolls on 2016 Session

Sam Gomberg
Senior Analyst

December 20, 2016

The Good Food Movement—A Force That Can’t Be Stopped

Ricardo Salvador
Former Contributor

December 20, 2016

Last Call! Obama’s Final Actions on Nuclear Weapons

Lisbeth Gronlund
Former Contributor

December 20, 2016

End of the (Weekly) Line

Dave Lochbaum
Former Contributor

December 19, 2016

Pruitt EPA Appointment Ominous for Environmental Justice Communities

Juan Declet-Barreto
Senior Social Scientist for Climate Vulnerability

December 16, 2016

Reflections on the IAEA Nuclear Security Conference: More Participants, Less Focus

Ed Lyman
Director, Nuclear Power Safety

Gage Skidmore/Flickr

December 15, 2016

Ryan Zinke on Climate Change: What You Should Know about Trump's Choice for Department of Interior

Adam Markham
Former Staff

December 15, 2016

Trump’s New China Policy: The Flynn Factor

Gregory Kulacki
East Asia Project Manager

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