Despite more than 43,000 heat pump installations, fewer than 1% of adopters are enrolled in the utility rate designed to help them save.

"The standards protect the public health and welfare from the dangers of power plant air pollution, as Congress required under the Clean Air Act." ...

Recent press reports quote Members of Congress touting secret, eleventh-hour promises from the President that would further undermine clean energy credits.

If we act now — together — there’s still time to build a future where people, the economy and the Earth can all thrive. Every one of us has a role to play. Choose yours. Donate Donate monthly Renew ...

MethaneSAT had been collecting methane emissions data over the past year. It was one of the most advanced methane tracking satellites in space, measuring methane emissions in oil and gas producing ...

Why economics matters: Too often, economic forces drive decisions that harm the planet. We need to turn that around. By creating the right economic incentives, we can make market forces work for — ...

The problem: Globally, agriculture contributes one-quarter of the pollution warming the climate. At the same time, climate impacts like droughts and heat waves are already threatening the livelihoods ...

Pam Kiely is the Associate Vice President, U.S. Region at Environmental Defense Fund and works at the intersection of state and federal regulatory policy. Pam currently spearheads EDF’s subnational ...

Sea Change, a book by Amanda Leland and James Workman, flips the gloom-and-doom script with the ocean’s most surprising ...

The Central Illinois Grid Transformation Program includes about 380 miles of new or upgraded transmission lines ...

Fortune magazine called our board one of the most influential nonprofit boards in the country. Officers Mark W. Heising, Chair Managing Director, Medley Partners Vice Chair, Heising-Simons Foundation ...

The fastest way to slow global warming is to slash methane pollution. Methane is a potent greenhouse gas with over 80 times the warming power of carbon dioxide, over the first 20 years after it’s ...