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.
Wind, solar and other renewable energy sources are driving the development of electricity storage technology.
California is in the grip of a crushing drought that will last through the dry season, straining water reserves.
Utilities disagree about how EPA should regulate greenhouse gas emissions from electric power plants.
A new report from the United Nations and Bloomberg shows renewables are gaining market share globally.
Climate Central's Heidi Cullen talked about the latest IPCC report on Face the Nation on Sunday.
On Sunday, Heidi Cullen will appear on Face the Nation to discuss the latest IPCC report.
New study analyzes the gap in the understanding of health and environmental impacts of fracking.