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 ...

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.

Rosalie is a member of the Legal and Regulatory team in EDF’s Climate and Energy program. She advocates for strong climate and clean air protections, with an emphasis on reducing harmful emissions ...

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 ...

The problem: Air pollution is a global public health crisis and the fourth leading cause of death globally. Nine out of 10 people around the world breathe unhealthy air, and burning fossil fuels is ...

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

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.

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.