New polling reveals Lee Zeldin’s standing with New Yorkers has collapsed as his record as EPA Administrator comes under scrutiny.

Yesterday, the Trump administration issued another illegal emergency order for the J.H. Campbell power plant in Michigan.

EPA’s proposal to rescind the Endangerment Finding is a reckless act that has no basis in law, no basis in science, and is an attack on key protections.

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

This proposal moves California in the right direction. We are pleased to see the Assembly go beyond just extending the Cap-and-Trade program (...)" ...

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

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

The guidance places significant new obstacles on solar and wind projects that are helping meet America’s growing energy needs.

Environmental Defense Fund and Union of Concerned Scientists filed a motion for a preliminary injunction in Federal District Court.

Utility customers will pay the steep cost of the Department of Energy’s sham “emergency” orders to prevent coal-fired power plants from retiring as planned ...

Statement by Kevin Moran, AVP, Regional Affairs, Environmental Defense Fund ...

Lawsuit seeks to upend a vital partnership to advance the development of zero-emission vehicles for commercial trucking, reduce pollution and save money ...