Gov. Jerry Brown signed into law a bill requiring California to produce half its electricity from renewables by 2030.
Offshore wind development in the U.S. has proven to be a missed opportunity, a new paper says.
China announced the world's largest cap and trade program on Friday, in a step toward tackling climate change.
Climate change will likely figure heavily into lessons about the value of public lands this weekend.
Waters off the Jersey Shore are being auctioned in November for offshore wind farm development.
The Obama administration announced more than $100 million in solar power research grants this week.
Climate change presents a challenge to land managers leasing public lands for oil and gas development.
Electric power lines and power plants on tribal lands are highly vulnerable to climate change.
A key benefit of burning fewer fossil fuels and building renewables is cleaner air and saved lives.
U.S. power plants emitted less carbon dioxide in April than at any point in the prior 27 years.
The White House on Monday announced policies designed to help homeowners act on climate change.
States hoping to increase their share of renewable energy to achieve reduction goals may get a boost from wind.
As renewable energy growth projections rise, the EPA is raising its climate expectations.
A new study suggests that warming is likely to bring favorable winds to some states' clean energy initiatives.
Some of the biggest U.S. corporate names offered billions of dollars in green financing pledges on Monday.
The federal government is spending $12 million on carbon capture and storage research.
A new study finds that the recession, not natural gas use, caused carbon emissions to drop.
Report shows renewables supply more electricity than nuclear in eight major world economies.
Forty-two states are cutting carbon dioxide emissions from power plants ahead of a new EPA rule.
The two states are leading the U.S. with ambitious new standards governing their electricity supplies.