Climate change makes nitrous oxide disappear faster, creating new uncertainty for future climate and ozone predictions.

If the air contains more CO2, shouldn’t forests grow faster, store more carbon, and help cool the planet? New study shows ...

Methane comes in different isotopic signatures. Methane from fossil fuels like natural gas leaks or coal mines is heavier, ...

By Ruth Kamnitzer Regenerating tropical forests pull carbon dioxide from the air, but a lack of nitrogen in the soil could ...

Microsoft has signed a deal with Indian startup Varaha to buy more than 100,000 tons of carbon dioxide removal credits over the next three years, through 2029, expanding its portfolio of carbon ...

James Dyke is an associate professor of earth system science and assistant director of the Global Systems Institute at the University of Exeter in England. As complex as the climate system is, its ...

A joint research team has developed a highly efficient photocatalyst that can convert carbon dioxide into the high-value-added fuel, methane, using sunlight, while explaining its operating principles.

A crowd of people take part in a climate strike protest. (Mika Baumeister / Unsplash) For more than half a century, from a remote monitoring station atop Hawaii’s dormant volcano Mauna Kea, the ...

But there are signs that greenhouse gas pollution in China might be slowing, according to a new analysis. By Brad Plumer Reporting from Belém, Brazil Global fossil fuel emissions are on track to soar ...

KEEP AN EYE ON THAT. A QUICK CLARIFICATION THIS MORNING. ALBIA JUNIOR SENIOR HIGH IS GOING VIRTUAL TODAY AFTER A STAFF MEMBER SHOWED SIGNS OF CARBON DIOXIDE EXPOSURE. THE SCHOOL LET OUT EARLY FRIDAY ...