Climate change will drive an increase in summer air conditioning use in the United States likely to cause prolonged blackouts during peak summer heat if states do not expand capacity or improve efficiency, according to a new study of household-level demand. 

University of Delaware engineers have demonstrated a way to effectively capture 99% of carbon dioxide from air using a novel electrochemical system powered by hydrogen. 

An international study involving CNRS and CEA researchers and the company Kayrros has uncovered hundreds of major methane releases linked to global oil and gas extraction activities.

Scientists study never-before-seen waves measured as far as the Caribbean

Extreme flooding events spawned by hurricanes are likely to become far more frequent along the Eastern and Southern U.S. coastlines because of a combination of sea level rise and storm intensification.

Having a solid estimate of the amount of carbon that forests can pull from the atmosphere is essential for global accounting of climate change — leaders are counting on forests to pull a good chunk of human-produced carbon back to earth.

Microplastics can be found everywhere — from the air to the ocean — but there's still much to learn about the sources and how they move through the landscape.

Winters are warming faster than summers in North America, impacting everything from ecosystems to the economy. 

Cities that adopt roadside emissions sensors to detect high polluting vehicles, together with an enforcement program to inspect and repair these vehicles, could significantly improve urban air quality, new research shows.

Red snow is a unique phenomenon caused by blooms of red algae that live on the surface of snow.