The Equation

October 27, 2025

Inside the IPCC Meeting in Lima: Global Climate Science Still Matters

As climate impacts intensify and political polarization deepens, maintaining a shared, science-based foundation for global decision-making is essential.

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

An old air conditioning unit in a window of a blue house.

Brandon Bell/Getty Images

October 23, 2025

How to Protect Residents of Affordable Housing from Climate-Driven Extreme Heat

Zoe Middleton
Associate Director of Just Climate Resilience

NOAA/GOES

October 22, 2025

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

Juan Declet-Barreto
Senior Social Scientist for Climate Vulnerability

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Don Anair

Deputy Director & Research Director, Clean Transportation

Maria Chavez

Energy Analyst

L. Delta Merner

Lead Scientist, Science Hub for Climate Litigation

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aerial photo of a section of Everglades National Park, with multiple streams winding through lush green wetlands

NPS

January 3, 2024

The Supreme Court Ruled Against Wetlands in 2023. We Can Still Save Them.

Stacy Woods
Research Director

Sanjali De Silva/UCS

December 22, 2023

What Did the UN Climate Talks at COP28 Achieve and What’s Next?

Rachel Cleetus
Policy Director

Hush Naidoo Jade Photography/Unsplash

December 21, 2023

Diesel is the Reason for the Sneezin’: Cleaner Holiday Deliveries are on the Horizon

Sam Wilson
Senior Vehicles Analyst

Everett Bartels/Unsplash

December 21, 2023

Hydrogen Combustion Is a Dead-End Technology for Heavy-Duty Trucks

Dave Cooke
Senior Vehicles Analyst

Wind Denmark

December 19, 2023

Five Factors are Driving Offshore Wind

John Rogers
Associate Director, Energy Analytics

Tomas Hertogh/Unsplash

December 14, 2023

What COP28 Means for Climate Action in a US Food and Farm Bill

Karen Perry Stillerman
Deputy Director

Pixabay/Pixels

December 14, 2023

The Year in Corporate Disclosure and Disinformation 2023

Laura Peterson
Corporate Analyst & Advocate

December 14, 2023

Mobilizing the Student Vote: 4 Takeaways from the Students Learn, Students Vote Summit

Melissa Varga
Science Network Senior Manager

Alyssa Deardorff/Pexels

December 14, 2023

How Gas Plants Fail and Lead to Power Outages in Extreme Winter Weather

Paul Arbaje
Energy Analyst

Participants at the 2023 NuclearBan Week Second Meeting of States Parties (2MSP)

ICAN/Darren Ornitz

December 13, 2023

The UN Nuclear Ban Treaty is Leading Resistance to Nuclear Autocracy

Robert Rust
China Analyst

Lynn Betts/USDA NRCS

December 12, 2023

Ask a Scientist: Fighting Big Ag Pollution with Maps and Math

Elliott Negin
Former Contributor

Department of Energy/Wikimedia Commons

December 11, 2023

Offshore Wind Will Add Power When New England Needs It Most

Susan Muller
Senior Energy Analyst

Sanjali De Silva/UCS

December 10, 2023

The Intergenerational Fight for Climate Justice at COP 28

Sanjali De Silva
Former Contributor

Jan Zakelj/Pexels

December 10, 2023

Progress Possible at COP 28 Despite Fossil Fuel Industry Deception

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

Sanjali De Silva/UCS

December 9, 2023

Fossil Fuel Disinformation Threats Aim to Hinder Meaningful Action at COP28

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

Rachel Cleetus/UCS

December 5, 2023

Overcoming Unprecedented Oil and Gas Industry Influence at UN Climate Talks

Kathy Mulvey
Accountability Campaign Director, Climate & Energy Program

A press conference takes shape outside of Expo City, a COP28 venue in Dubai, UAE.

Rachel Cleetus/UCS

December 4, 2023

We Need an Agreement to Phase out Fossil Fuels at COP28

Rachel Cleetus
Policy Director

black graduate with dollar sign on cap and gown

Burlingham/Shutterstock

December 4, 2023

For Black STEM PhDs, the “D” Also Means Debt

Derrick Z. Jackson
Former Fellow

Rachel Cleetus/UCS

December 1, 2023

Loss and Damage Fund Launched at COP28 with Paltry Pledge from US

Rachel Cleetus
Policy Director

Man wearing black cap with eyes closed under cloudy sky.

Kelvin Valerio/Pexels

November 30, 2023

If the US Meets Its Climate Goals, We Can Save Money and Lives

Maria Chavez
Energy Analyst

The sun sets over Dubai Creek in Dubai, UAE, location of this year's UN climate convening

Hongbin/Unsplash

November 30, 2023

Focusing on Science, Justice, and Systemic Solutions at COP28

Johanna Chao Kreilick
Former President

Jasper Deng/NASA and National Hurricane Center

November 29, 2023

2023 Atlantic Hurricane Season—a Wrap (Maybe)

Astrid Caldas
Senior Climate Scientist

President Biden vetoes S.J. Res. 11 in June, 2023.

White House/Flickr

November 28, 2023

Biden Administration Faces Stark Choice on Its Biggest Climate Policy

Dave Cooke
Senior Vehicles Analyst

Los Muertos Crew/Pexels

November 28, 2023

Federal Grants: Duct Tape or Catalyst for Environmental and Climate Justice?

Chitra Kumar
Managing Director, Climate and Energy Program

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