Environmental Defense Applaudit La R | Environmental Defense Fund

Climate change solutions

We deliver game-changing solutions that have a real impact for people around the globe. Our vision: A vital Earth. For everyone.

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Our groundbreaking push to cut methane on 3 critical fronts

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Defending environmental protections in the U.S.

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For more almost 60 years, we have been building innovative solutions to the biggest environmental challenges — from the soil to the sky.

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This ocean comeback story shows how unlikely allies can work together to win big

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Building climate leaders with EDF Climate Corps

Guided by science and economics, and committed to climate justice, we work in the places, on the projects and with the people that can make the biggest difference.

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Business leaders: Put our renowned science, policy and financial expertise to work

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Our story: How the fight to ban DDT led to the birth of EDF

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If we act now — together — there’s still time to build a future where people, the economy and the Earth can all thrive. Every one of us has a role to play. Choose yours.

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How we can fight climate change misinformation

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News and stories

Stay informed and get inspired with our in-depth reporting about the people and ideas making a difference, insight from our experts and the latest environmental progress.

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FireSAT: A vision for spotting and tracking wildfires faster and more accurately

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Vital Signs, our digital magazine, will make you think and give you hope

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Environmental Defense a aujourd?hui f

With more than 3 million members, Environmental Defense Fund creates transformational solutions to the most serious environmental problems. To do so, EDF links science, economics, law, and innovative private-sector partnerships to turn solutions into action. edf.org

Latest press releases

Court Strikes Down Trump Administration’s Reckless Wind Energy Permitting Ban

December 8, 2025
Court Orders Trump Administration to Release Records of Secret Group That Wrote Report Attacking Climate Science

December 8, 2025
COMING SOON: An effort to weaken our popular chemical safety law

December 8, 2025
Groups File Lawsuit Challenging Trump EPA Final Rule That Delays Methane Pollution Protections from Oil and Gas Industry

December 4, 2025
New Statewide Survey: As Electricity Demand and Costs Skyrocket, Arizonans Support Building More Wind and Solar Energy

December 4, 2025
Trump Administration Announces Plan to Weaken Fuel Economy Standards for Cars and Trucks

December 3, 2025