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The Toxic Substances Control Act (TSCA), passed in 1976, is outdated and leaves Americans unprotected from the serious health impact of toxic chemicals.

EDF and its partners have a better way to phase out chemicals of concern.

The WOGCC, gave final approval on Tuesday to rules that will require drillers to establish and monitor the quality of groundwater around sites.

A new report from Intergovernmental Panel on Climate Change predicts that global warming will cut food production -- even as demand rises.

In the first half of 2013, the grid was hit by more than a hundred serious cyber-attacks. How do we protect ourselves?

Applying the cardinal rule of Libertarianism to climate: live and let live, and don’t burden me without my permission.

EDF is extremely proud of our work with companies to develop innovative solutions to the world’s most pressing environmental challenges, and Walmart is no exception.

How Cuba and its fishermen are working to preserve the island's extraordinary marine diversity.

If you support strong carbon standards for power plants, let EPA know today.

Here are a couple things to lookout for as the discussion unfolds.

Ever wonder why we work on natural gas?

Helping underserved communities pay less for cleaner energy.

Properly, designed, resilient landscapes can be beautiful, as well as functional.

How microgrids and cogeneration are power’s answers to extreme weather events

A new book explains how everything gets from where it's made to where it's sold.

In a speech at Cornell University, Fred Krupp, president of Environmental Defense Fund, argues that natural gas development must be carried out safely and responsibly.