Intelligent Robots With a Mission: Saving the World's Coral Reefs
Scottish researchers are teaching robots how to repair damaged coral.
Controversial Geoengineering Solution Makes Progress: Ocean Fertilization
For the first time, scientists bury carbon in the ocean floor using iron.
Pennsylvania Gets Its First Big Solar Plant
The 14 MW plant is one of the biggest on the east coast, a far cry from the huge solar farms being built in the West.
Energy Storage Could Be Required for Future Renewable Energy Projects
Two California solar projects face rejection because they can't store energy.
Private Sector Green Investments Reach $3.6 Trillion
Surprisingly, research and development on consumer green products outpaces that for smart grid, energy efficiency or cleantech.
Regulators Deny Maryland Nuclear Permit
The French utility behind the proposed reactor failed to find a US partner after more than two years.
Local Farming Renaissance Takes Root in New York
Amidst the depressing news about drought, local farming is really taking off as a crucial solution.
Could Trump Derail the World's Biggest Offshore Wind Farm?
Donald Trump stands in the way of the approval of this wind farm, which would power 40% of Scotland's homes.
Potential New Methane Risk in Antarctica
Up to 4 billion tons of the dangerous greenhouse gas may be trapped at the South Pole.
Shell Gets Final Arctic Drilling Permit, Heads for Chukchi Sea
Even though Shell's equipment fails every test, it will begin exploratory drilling this week.