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.

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.

Natural gas could create environmental and health risks, and wastes energy resource. We're working to make sure these are produced as safely as possible.

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.

EDF and Union of Concerned Scientists are challenging the secret formation and hidden activities of the “Climate Working Group and its report.

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

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 ...

Here's an expansive collection of Environmental Defense Fund insight and analysis from our op-eds, reports, newsletters and more.

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 ...