The Equation

D. Reichmuth/UCS

April 7, 2026

Californians Are Changing How They Drive—and It’s Paying Off

Over the last 4 years, gasoline sales in California have dropped by over 180 million gallons per year.

David Reichmuth
Research Director, Clean Transportation Program

Firefighter battling 2020 El Dorado Fire, California.

San Bernardino County Fire/Wikimedia Commons

April 6, 2026

Climate Change Is a Significant Driver of More Dangerous Wildfire Seasons

Rachel Cleetus
Policy Director

Tasos Katopodis / Getty Images

March 25, 2026

Democracy Depends on Science—So Scientists Need to Show Up for Democracy

Jennifer Jones
Program Director, Center for Science & Democracy

Explore our topics

Meet our bloggers

Gregory Kulacki

East Asia Project Manager

See more authors

The latest

JodiJacobson/Getty Images

October 23, 2025

Crisis Chocantes: El calor extremo y la crisis de vivienda asequible en Puerto Rico y las Islas Vírgenes

Juan Declet-Barreto
Senior Social Scientist for Climate Vulnerability

NOAA/GOES

October 22, 2025

The Caribbean Needs US Climate, Humanitarian Response, Not Military Aggression

Juan Declet-Barreto
Senior Social Scientist for Climate Vulnerability

Alex Wong/Getty Images

October 22, 2025

Under President Trump’s Direction, Scientific Protections Are Disappearing at Record Speed

UCS Science Network

two people stand by a river looking at a chart

This Is Engineering / Unsplash

October 20, 2025

In the Dark: Trump Administration Continues to Cancel and Suppress Information

Jules Barbati-Dajches
Analyst

A hand holding a US flag and a "No Kings" protest sign.

Joe Raedle/Getty Images

October 16, 2025

It’s Time to Confront the Trump Administration’s Authoritarianism

Rachel Cleetus
Policy Director

A farmworker labors in a strawberry field as irrigation systems spray water around them in Ventura, CA. Drought conditions are visible in the background.

Mario Tama/Getty Images

October 16, 2025

Ask a Scientist: How Do We Solve California’s Water Shortage Crisis?

Michelle Rama-Poccia
Bilingual Writer and Podcast Host

Mario Tama/Getty Images

October 16, 2025

Pregúntale a un científico: ¿Cómo resolvemos la crisis de escasez de agua de California?

Michelle Rama-Poccia
Bilingual Writer and Podcast Host

Daniel M. Young/FEMA

October 15, 2025

What if Disaster Strikes as FEMA Is Debilitated by the Trump Administration?

Shana Udvardy
Senior Climate Resilience Policy Analyst

NOAA/NASA GOES Project

October 9, 2025

Hurricanes, Nor’easters, Subtropical Storms! What’s the Difference?

Marc Alessi
Science Fellow

photo of a nighttime nuclear ICBM test launch; amid the darkness, the missile appears to arc up and over the moon

Airman 1st Class Daniel Brosam/US Air Force

October 9, 2025

Five Things to Know Before Watching A House of Dynamite

Jennifer Knox
Policy & Research Analyst

Ottr Dan/Unsplash

October 8, 2025

New England Closes the Door on Coal. Cheaper Renewables Can Take Its Place.

John Rogers
Associate Director, Energy Analytics

photo of a cornfield with a row of many tall metal grain silos looming in the background

Preston Keres/USDA

October 7, 2025

Why Planting Too Much Corn Hurts Farmers—and the Environment

Kathryn Anderson
Program Director, Food & Environment

group photo of advocates smiling after their success in getting RECA passed; they all wear matching yellow T-shirts that read, "We are the unknowing, unwilling, uncompensated victims of the Cold War"

Lilly Adams/UCS

October 6, 2025

After Decades, Relief for Some Harmed by the Nuclear Weapons Industry

Lilly Adams
Campaign Manager

ERHUI 1979/Getty Images

October 6, 2025

An Abundant Blindspot

David Watkins
Director of Government Affairs, Climate & Energy Program

Dilok Klaisataporn/Getty Images

October 2, 2025

Trump Administration Attempt to Eliminate Carbon Emissions Reporting Could Backfire

Laura Peterson
Corporate Analyst & Advocate

UCS

October 2, 2025

The Big Winners in California? Science and Climate.

Daniel Barad
Western States Associate Director

In front of a podium hung with signs that read VACCINES WORK, Dr. Roger Mitchell of the National Medical Association speaks during a news conference on vaccine safety and efficacy with Senator Bernie Sanders, doctors, and public health experts on Capitol Hill on September 9, 2025 in Washington, DC.

Kent Nishimura/Getty Images

October 2, 2025

Science and Democracy under Siege: A Day in My Life

Darya Minovi
Fair Access Research Manager

photo of four Chinese nuclear ICBMs on display during the country's 2025 Victory Day parade; soldiers stand guard in the foreground and a large building topped by many Chinese flags is in the background

Lintao Zhang/Getty Images

October 1, 2025

Could China’s New Nuclear Weapons Signal a New Era of Arms Control?

Robert Rust
China Analyst

Puffing flying in mid-air with a sand lance in its mouth. Seal Island, Maine.

Derrick Z. Jackson

October 1, 2025

Protecting Puffins in Maine Is an Emotional Commitment

Derrick Z. Jackson
Former Fellow

Andrew Harnik/Getty Images

September 30, 2025

Who Wrote the Trump Administration’s Flawed Climate Report? Meet the Architects of Disinformation

Kathy Mulvey
Accountability Campaign Director, Climate & Energy Program

Iuliia Burmistrova/Getty Images

September 29, 2025

Data Centers Are Already Increasing Your Energy Bills. We Have the Receipts.

Mike Jacobs
Senior Energy Analyst

A traditional ships compass sits in the foreground of a photo taken in the cockpit of a wooden sailboat.

Dylan Spaulding

September 29, 2025

Seeking a New Moral Compass on Nuclear Weapons Aboard the Golden Rule

Dylan Spaulding
Senior Scientist

Andy Feliciotti/Unsplash

September 25, 2025

Surface Transportation Reauthorization: What You Need to Know

Kevin X. Shen
Senior Analyst

George Frey/Getty Images

September 25, 2025

After a Long Pause, California Electricity Sector Emissions Are Down. What Happened?

Mark Specht
Senior Manager, Western States Energy

Older posts Newer posts

Top reads

Explore our topics

Meet our bloggers

The latest