New study shows that electric vehicles' environmental friendliness depends on where the electricity comes from.
New interactive map shows how energy production in U.S. has grown since 1993.
The Obama administration's plan to cut CO2 emissions moves to next step.
The U.S. is technologically able to kick its fossil fuels addiction by 2050, report says.
Despite gains in renewables, the world is still on dangerous energy-related emissions path, IEA warns.
A new mapping tool shows how floods could drown some of the nation’s most critical power plants.
There are pathways to reduce CO2 emissions and meet a key climate target but time is running out.
A genetically-engineered bacterium developed by scientists can make biofuel from wild-growing switchgrass.
Energy Information Administration's online energy map shows infrastructure in path of extreme weather.
The IEA's fascinating graphic shows how radically CO2 emissions need to be reduced by 2050.
Palm oil plantations' methane emissions contribute to climate change but could be turned into renewable energy.
Burning wood for home heating is becoming a trend in the Northeast as home heating fuel costs rise.
Sweden, Bulgaria, and Estonia have already hit their 2020 renewable energy benchmarks.
New GAO report exposes myriad climate change threats to U.S. energy infrastructure.
Air pollution is now impeding photosynthesis & may wreak havoc on China's food supply, experts warn.
Despite efforts to rein in CO2 emissions, OECD members are not reducing them quickly enough according to a new report.
Environmental audit finds Australia has a poor record in achieving environmentally efficient growth.
Group monitoring how investment funds manage climate risks says many expose investors to huge losses.
CO2 already in the atmosphere is helping to accelerate the warming of the Earth, two scientists say.
Pledge by Energy Secretary Ed Davey comes as United Nations climate talks enter final phase.