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.
Developing a system under which climate pledges are reviewed and improved is 'essential' for success.
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.
Shifting diets away from meat could slash greenhouse gas emissions and curb deforestation worldwide.
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.
Voluntary greenhouse gas accounting has become common in the private sector, but is it helping?
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.
Peabody Energy, the world’s largest coal producer, filed for Chapter 11 bankruptcy Wednesday.
Seven things to know about the Clean Power Plan as it winds its way through the courts.
Clouds appear to contain less ice than realized, making it harder for them to slow global warming.
Carbon could be stored in soil as a way to cut greenhouse gas emissions and curb climate change.
Above-average March temperatures added to what is now the third warmest year-to-date for the contiguous U.S.
Climate change is a major threat to human health, according to a report released Monday.
Western snowpack is still trending down, as more rain is falling at the expense of snow.