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

Vivian Yang

Western States Energy Analyst

Melissa L. Finucane

Vice President of Science & Innovation

Laura Peterson

Corporate Analyst & Advocate

See more authors

The latest

Pedro Castellano

June 12, 2023

Fossil Fuels vs. Renewables: A Price on Reliability?

Mike Jacobs
Senior Energy Analyst

Mark Thomas/Pixabay

June 9, 2023

The US Supreme Court Upholds the Voting Rights Act, and Election Science, For Now

Michael Latner
Former UCS Fellow

Flood waters surround a modest-looking white house with a detached garage behind it. The water has submerged what you could assume is a driveway, a front porch or steps, and the front and side yards.

FEMA

June 7, 2023

Worsening Risks of Climate Change Expose the Need for—and Hard Limits of—Property Insurance

Rachel Cleetus
Policy Director

Rachel C/Unsplash

June 6, 2023

Bridge to Troubled Waters: US Supreme Court Guts Wetlands Protections

Derrick Z. Jackson
Fellow

National Park Service

June 6, 2023

Species on the Move: How Climate Change Is Re-Making Ecosystems

Adam Markham
Former Staff

a highway filled with lots of traffic under a bridge

Sebastian Enrique/Unsplash

June 6, 2023

Replacing California’s Oldest and Dirtiest Cars Will Save Money and Lives

David Reichmuth
Senior Engineer, Clean Transportation Program

Agricultural Scenes, Tomb of Nakht. Norman de Garis Davies Lancelot Crane/Metropolitan Museum of Art

June 5, 2023

California Agriculture Could Use an Ancient History Lesson

Ángel S. Fernández-Bou
Senior Climate Scientist

Agricultural Scenes, Tomb of Nakht. Norman de Garis Davies Lancelot Crane/Metropolitan Museum of Art

June 5, 2023

Lecciones de historia antigua podrían ayudar la agricultura de California

Ángel S. Fernández-Bou
Senior Climate Scientist

Chris LeBoutillier/Unsplash

June 2, 2023

OMB Proposes Science-Based Guidance for Modernizing Regulatory Review

Rachel Cleetus
Policy Director

at a rally or protest, two people are foregrounded, facing away from the camera. One holds a sign painted with trans pride colors reading, "Protect trans kids."

Oriel Frankie Ashcroft/Pexels

June 1, 2023

This Pride, How are LGBTQ+ Scientists Faring?

Jacob Carter
Former Contributor

NOAA

May 31, 2023

Atlantic Hurricane Season 2023: the Good, the Bad, the Ugly—and More

Astrid Caldas
Senior Climate Scientist

Smoke from chemical fire in New Orleans post Hurricane Katrina

DOD/National Archives

May 31, 2023

EPA: Don’t Delay Strong Rules to Help Prevent Chemical Disasters

Darya Minovi
Senior Analyst

John Rogers

May 30, 2023

Three Reasons Why Spring is a Great Time for Renewable Energy

John Rogers
Energy Campaign Analytic Lead

InsideEVs

May 30, 2023

Long-Duration Energy Storage is Key to Cleaning up the Power Grid

Maria Chavez
Energy Analyst

A Utah power plant releases clouds of pollution gases under a moody gray sky

Patrick Hendry/Unsplash

May 25, 2023

Biomethane Threatens to Upend the Clean Hydrogen Tax Credit

Julie McNamara
Associate Director, Policy for Climate and Energy

Steve/Pexels

May 25, 2023

California Legislature Could Make Overdue Changes to Water Rights if These Three Bills Pass

Amanda Fencl
Director of Climate Science, Climate and Energy

Life of Pix/Pexels

May 23, 2023

Investors Need to Know the Full Scope of Corporate Carbon Emissions

Laura Peterson
Corporate Analyst & Advocate

A massive power line transmissions structure looms against a green and yellow field of grain

fietzfotos/Pixabay

May 23, 2023

Good News from Midcontinent Grid Operator—But We Still Need Market Reform

Guillermo Pereira
Former Contributor

Kari Greer/US Forest Service

May 22, 2023

Western Wildfires are Burning Through Local and State Budgets

Juliet Christian-Smith
Western States Regional Director

Angel S. Fernandez-Bou/UCS

May 22, 2023

El reúso de tierras de cultivo puede aportar la justicia ambiental, socioeconómica y del agua a California

Ángel S. Fernández-Bou
Senior Climate Scientist

Beto Lugo Martinez, Rise4EJ

May 19, 2023

A Toxic Tour Helps Convey What Fenceline Communities Experience

Kristie Ellickson
Senior Scientist

John Gress Media/Shutterstock

May 19, 2023

EPA Must Protect Communities from Cancer-Causing Ethylene Oxide

Darya Minovi
Senior Analyst

CDC

May 18, 2023

Let’s Pay Tribute to Jewish and Asian American Scientists

Elliott Negin
Former Contributor

Nicholas Doherty/Unsplash

May 18, 2023

Realizing Maine’s Tremendous Offshore Wind Potential

Steve Clemmer
Director of Energy Research & Analysis

Older posts Newer posts

Top reads

Explore our topics

Meet our bloggers

The latest