Report underscores state’s commitment to building a clean transportation future, making clean transportation more affordable, reliable, accessible for all.

Statement of EDF California State Director Katelyn Roedner Sutter on Assembly’s proposed bill language for the extension of the cap-and-trade program ...

Delayed protections keep dangerous pollution out of our air and reduce wasted energy from oil and gas leaks, venting and flaring.

EDF protects the Earth by delivering bold, game-changing climate solutions. See how: Here's a complete list of our press releases.

Vickie Patton serves as Environmental Defense Fund’s General Counsel and manages the organization's national and regional clean air programs.

The biggest environmental problems require that we all work together. That's why we build coalitions and fight to win and defend great environmental laws.

EDF was founded by scientists over 50 years ago. Whether mapping climate pollution from space or cutting air pollution, science drives all we do.

Maggie Monast is an environmental economist whose work focuses on agricultural finance and sustainability.

Fred Krupp is a leading voice on climate change and a champion for harnessing the power of the marketplace to protect our environment.

Mark Brownstein is Senior Vice President of Energy at DF, and leads EDF’s Energy program globally on a path consistent with a 2050 zero-carbon future.

Environmental Defense Fund is dedicated to uncovering and addressing the issue of orphan and abandoned wells in Pennsylvania. Our mission is to find and remediate these hidden hazards that threaten ...

MethaneSAT is the only methane-detecting satellite that sees the whole picture. It measures pollution from millions of small sources around the world that are a huge part of the problem. It has one ...