A new report says the U.S. can just make its climate goal, but more needs to be done.
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.
A new, more environmentally friendly asphalt mix containing recycled printer toner is being used on Sydney’s roads.
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.
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 solar & wind innovations that got us where we are today & those waiting in the wings point to a hopeful future.
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.
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.
New York State is creating a smart grid research lab to help integrate renewables into the electric power grid.
More than 80 percent of states are mulling collaborations to help them meet power plant climate rules.
Dense, older cities are seeing their per-capita vehicle CO2 emissions fall faster than other U.S. cities.