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

This proposal moves California in the right direction. We are pleased to see the Assembly go beyond just extending 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 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 ...

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

(August 15, 2025) Two leading science and environment groups are asking a federal district court to swiftly block the use of an inaccurate “science” report, developed in violation of federal law, at ...

We conduct research and develop economically sustainable solutions to help communities, investors and entrepreneurs from environmental damage.

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'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 ...