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

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

Environmental Defense Fund's mission is to build a vital Earth. For everyone. By leveraging our deep expertise in science and economics, EDF delivers bold, game-changing solutions to address the ...

Methane is the main ingredient in natural gas, and fossil fuel production is a major source of global methane emissions along with agriculture and waste management. For many years, methane was ...

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

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

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

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

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

(WASHINGTON -- Aug 14, 2025) If the U.S. Department of Energy (DOE) mandates that the large fossil fuel power plants scheduled to retire between now and the end of 2028 continue to operate, the cost ...