(Washington, D.C. – December 16, 2024) The U.S. Supreme Court today denied a petition asking it to review constitutional challenges to California’s authority to enforce its own pollution limits for ...

(Washington, D.C. – December 16, 2024) This morning, the U.S. Court of Appeals for the D.C. Circuit will hear oral argument in challenges to EPA’s updated and strengthened national health-based ...

The U.S. Supreme Court announced that it will not review challenges to California’s core statutory authority to enforce its own vehicle pollution limits.

The U.S. fleet of power plants that burn coal and gas is responsible for about one-quarter of total national climate pollution. That’s a massive amount of pollution that puts us all at risk from more ...

The Ashoka-Environmental Defense Fund Climate Corps Fellowship is an innovative fellowship program that trains talented and passionate post-graduate students and recently graduated industry ...

Stay informed and get inspired with our in-depth stories about the people and ideas making a difference, insight from our experts and the latest progress in the climate flight. Go deeper with our ...

California climate policy, environmental justice, cap and trade, air quality, land use & transportation policy. Katelyn leads and coordinates EDF’s political engagement and advocacy work in California ...

Britt Groosman is Vice President of Climate-Smart Agriculture at Environmental Defense Fund, where she helps create environmentally effective and economically sound solutions for agriculture. Her ...

Baku, Azerbaijan – "The climate crisis demands bold leadership, decisive action, and inclusive processes—not hesitation and half-measures. The outcome falls well below the expectations of developing ...

After four years of stalled negotiations, COP29 has delivered a breakthrough on Article 6. This is a practical, reasoned step forward – and if well implemented, can unlock the potential of carbon ...

Environmental Defense Fund strongly opposes President-elect Donald Trump’s nomination of Russ Vought to be Director of the Office of Management and Budget. “A president-elect who swore over and over ...