Phasing out coal, oil and gas leasing could help the U.S. meet its Paris climate goals, a new study says.
Global warming is reducing oxygen supplies for marine wildlife along the West Coast and elsewhere.
NOAA scientists have found more gas flares in the United States than anywhere else in the world.
Allergy season is getting longer and worse in a warming world with more carbon dioxide.
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.
Developing a system under which climate pledges are reviewed and improved is 'essential' for success.
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 World Surf League has started a unique partnership with Columbia University climate scientists.
Shifting diets away from meat could slash greenhouse gas emissions and curb deforestation worldwide.
Cloudy cities in the northeast could be gold mines for rooftop solar potential, research shows.
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.
During the 20th century, humans took over from nature as the leading cause of sea level rise.
Reducing food waste around the globe could help curb emissions, lessening climate change impacts.
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.
Climate change is a major threat to human health, according to a report released Monday.