U.N. report warns heat stress suffered by factory and field 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.
The strong El Niño in the tropical Pacific contributed to lower energy demand in the U.S. this winter.
A carbon tax ballot measure in Washington state is dividing the region's environmental groups.
From June through September, the Southwest Monsoon dominates life in much of South Asia.
If the first three months of 2016 are any indication, meeting the 1.5°C challenge will be increasingly difficult.
Animals and plants are increasingly being ‘translocated’ from their native areas to survive effects of climate change.
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.
The outcome of the U.S. presidential election will be critical to the success of the Paris climate pact.
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.
Shifting diets away from meat could slash greenhouse gas emissions and curb deforestation worldwide.
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.