U.N. report warns heat stress suffered by workers will devastate health and reduce productivity.
NOAA scientists have found more gas flares in the United States than anywhere else in the world.
New modeling is a "smoking gun" linking climate change with record Great Barrier Reef bleaching.
If the first three months of 2016 are any indication, meeting the 1.5°C challenge will be increasingly difficult.
Developing a system under which climate pledges are reviewed and improved is 'essential' for success.
Bernadette Woods Placky takes a look at how important trees are to the Earth's climate.
Since the first Earth Day was celebrated in 1970, average temperatures across the U.S. have been rising.
Since the first Earth Day in 1970, the average annual temperature in every state has climbed.
Scientists don't know how much flooding Antarctic melting will cause — but it may wipe out cities.
The vast majority of the world's largest reef ecosystem has been ravaged by coral bleaching.
Since the 1970s, global warming has lead to nicer weather for most Americans, but that trend will reverse.
Analysis shows emissions reductions will need to be dramatically accelerated to meet the 1.5°C COP21 goal.
Not only was March record warm, but the planet is having its hottest year to date by a significant margin.
Scientists are improving our ability to bring resilience to extreme weather for the world’s poorest people.
March continued the streak of warmest months on record, which has now itself set a record of 11 such months in a row.
The East Coast is sinking, which is worsening the impacts of sea level rise. These are the hot spots.
Parts of Alaska had their hottest first 100 days of a year ever, a harbinger of winters in a warmer future.
During the 20th century, humans took over from nature as the leading cause of sea level rise.
New research sheds light on how ice loss driven by climate change is affecting Earth's spin axis.
Clouds appear to contain less ice than realized, making it harder for them to slow global warming.