Scientists observe reduction in emissions of banned ozone-depleting chemical after unexpected spike.

Study probes pandemic’s long-term effects on the global effort to reduce greenhouse gas emissions.

New design could speed reaction rates in electrochemical systems for pulling carbon out of power plant emissions.

Proposed design could reduce nitrogen oxide emissions by 95 percent, a new study finds.

Carbon capture and storage are key to achieving climate goals.

Electrically switchable system could continuously separate gases without the need for moving parts or wasted space.

“Our mission here is to save humanity from extinction due to climate change,” says MIT professor.

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

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

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