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

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 ...

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 ...

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

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

Looking for a green job? We’ve gathered resources to help, focusing on real-life strategies for finding an environmental job and starting a climate career.

Meet Environmental Defense Fund's board of trustees, hailed by Fortune magazine as one of the most influential nonprofit boards in the country.

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.

Since 1967, Environmental Defense Fund has found innovative ways to solve the toughest environmental problems.