A new report shows that 82% of MA households can save an average of $687 each winter by upgrading to high-efficiency heat pumps if the Massachusetts Department of Public Utilities (DPU) adopts ...

New Jersey Governor Phil Murphy announced new amendments to a coastal building rule package proposed last year.

President Trump signed proclamations that seek to exempt some of the nation’s most dangerous industrial facilities and coal ...

MethaneSAT shows how bold tech–nonprofit partnerships can tackle climate pollution, holding methane polluters accountable as ...

The work done by EPA’s scientists has led to Americans living longer, healthier lives because of cleaner air and water.

As our climate warms, storms are becoming more destructive and costly. Why do hurricanes bring more rain in a warmer climate? Learn about it here.

MethaneSAT is the only methane-detecting satellite that sees the whole picture. It measures pollution from millions of small sources around the world that are a huge part of the problem. It has one ...

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 ...

Misinformation about climate change is a serious problem. Learn how you can spot climate misinformation — and fight for the truth.

Get to know our story, impact, mission and values, and learn about our commitment to diversity, sustainability and climate change solutions.

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

EDF’s Climate Corps joins top talent, resources and expertise to help companies, cities and public institutions meet sustainability and energy goals.