(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 ...

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EDF’s Economics Discussion Paper Series presents economic works, research in progress, and policy discussions written by EDF Economists and external colleagues and co-authors. This paper examines ...

For the first time, a satellite can deliver a full picture of oil & gas methane emissions over wide areas, revealing the sizeable share currently unseen by other instruments. (NEW YORK, NY) - Images ...

Groundbreaking new data finds that leveraging synergies between the transport and power sectors could slash the cost of aviation e-fuels by half (Baku, Azerbaijan) A new paper from Environmental ...

(Miami, FL – November 18, 2024) As Florida reels from the devastating impacts of Hurricanes Helene and Milton, a new paper published in PNAS provides timely insights into the intersection of climate ...