Multidisciplinary team uses metal organic frameworks to extract radioactive krypton from fuel-reprocessing gasses.

The giant houses of wealthy Americans offset progress toward lower greenhouse gas emissions, report researchers. See the map.

Methane emissions have reached the highest levels on record, researchers say. And more than half of all methane emissions now come from human activities.

How energy-intensive economies can survive and thrive as the globe ramps up climate action.

Swapping out a gas-powered Uber or Lyft vehicle with an electric car cuts emissions three times more than when an individual driver makes that switch, research finds.

A new study in Sub-Saharan African shows that increases in dust air pollution boosts infant mortality. Climate change could make things even worse, too.

Researchers design an effective treatment for both exhaust and ambient air.

Arctic permafrost stores one trillion metric tons of carbon. New research on photomineralization suggests more of that carbon will be released.

Study finds simple changes in road resurfacing practices could improve gas mileage for heavy vehicles and reduce greenhouse gas emissions.

The drop in carbon dioxide emissions during the COVID-19 pandemic shows we can change our energy-hungry behavior—and how much further we have to go.