Thanks to the president’s diplomacy with developing countries, a global climate deal is a lot closer than seemed possible a year ago.
Even as power plant pollution has decreased in a big majority of states, economic growth has continued, a new report finds.
The GOP presidential hopeful wants to learn more about faraway worlds. Our planet, not so much.
A new report argues that tackling a warming world means taking a holistic approach.
The Northeast’s cap-and-trade program, the Regional Greenhouse Gas Initiative, generated $1.3 billion in economic benefits over three years.
An initiative by the World Bank and others could make funding for climate change adaptation more transparent.
The Southeastern U.S. lags the rest of the country on renewables, but a new wind project in North Carolina could be a sign of changing times.
New York City Mayor Bill de Blasio wants to power all city government operations with renewables within 10 years.
The Department of Defense agrees—so why aren't foreign policy officials on board yet?