A new report says the U.S. can just make its climate goal, but more needs to be done.
A drought-amped wildfire season will severely test the West's ability to live with an ancient threat.
The U.S., Canada and Mexico are collaborating on sharing clean energy technology and reducing emissions.
Two U.S. Dept. of Energy maps show how wind power will grow across the U.S. by 2050.
The Kansas renewable power mandate may become a victim of its own success.
The West should "climate proof" its power grid or risk electricity shortages, a new study says.
New York cites climate, pollution and earthquake risks as major uncertainties swirling around fracking.
Hawaii may become the first state to target getting all of its electricity from renewable energy sources.
A report warns extreme weather will contribute to the spread of disease and disrupt food and water supplies.
U.S. energy consumption, greenhouse gases and the economy are no longer growing together.
The government want more farmers turning waste methane into biogas. Here's how California is helping.
White House report calls for billions of dollars in energy infrastructure modernization investments.
India and China recently dropped their opposition to phasing out HFCs under the Montreal Protocol.
China could produce more than 85 percent of its electricity with renewables by 2050.
The U.S. is poised to take over the Arctic Council as major changes loom for the region.
Total U.S. GHG emissions released into the atmosphere because of human activity increased 2 percent in 2013
Analysts are unsure whether cheap rooftop solar will inspire businesses and homes to "defect" from the power grid.
As temperatures rise, droughts will worsen across the American West. Here's how to adapt.
Climate scientists and planners speak different languages, jeopardizing adaptation efforts.
Greenhouse gas emissions fell 8 percent, while renewable energy rose to a record high.