New renewables status report shows China is beating the U.S. in renewables investments.
Obama aims to slash CO2 pollution from the electric power sector by 30 percent below 2005 levels by 2030.
Measuring CO2 emissions from coal-fired power plants and other sources could be entering the space age.
Few other places in the West exemplify the changes brought about by climate change more than the Navajo Nation.
Heat waves made worse by climate change could warp railroad tracks with sun kinks, causing derailments.
Need to keep your edge in this summer of sweat and torpor? This summer reading list can help.
A new report looks at the U.S. cultural heritage sites most threatened by rising seas, wildfires, and storms.
The IEA's fascinating graphic shows how radically CO2 emissions need to be reduced by 2050.
Former military officers says prospect of ice-free Arctic has set off scramble for natural resources.
A new Cornell study paints a bleak picture if natural gas methane emissions are not curbed quickly.
Coral reefs are an amazingly effective first line of defense for coastal communities.
The message of the latest federal climate assessment is important but so is the presentation.
Study suggests U.S. rivers are troves of untapped hydropower potential that could combat climate change.
Oil and gas services company Baker Hughes says it will disclose 100 percent of its fracking fluid chemicals.
Development of carbon dioxide storage projects faces roadblocks of political will, not technology, scientists say.
A new law in Oklahoma will require utilities to charge a fee to anyone using rooftop solar panels.
A photo project of the world's oldest living things contains a powerful climate message.
The U.S. State Department delayed its decision on the approval of the Keystone XL Pipeline.
IPCC report's last installment says major shift to renewable energy needed to limit CO2 emissions.
Government and media may be too distrusted to deliver urgent warnings about climate change, panel says.