The widespread adoption of cleaner-burning technologies and declines in fire activity over the past two decades has drawn down global levels of the pollutant.

A study in northern Sweden found that melting permafrost released one tenth as much methane as expected, suggesting emissions from thawing Arctic tundra could be less than previously feared.

Researchers from North Carolina State University have developed a new technique for extracting hydrogen gas from liquid carriers which is faster, less expensive and more energy efficient than previous approaches.

Greenhouse gas pollution caused by human activities trapped 49% more heat in the atmosphere in 2021 than they did in 1990, according to NOAA scientists.

It is widely understood that thawing permafrost can lead to significant amounts of methane being released.

A new study shows that more accurate wind forecasts generated by a NOAA weather model is saving the utilities, and hence the consumers, big money.

No one likes sitting at a red light. But signalized intersections aren’t just a minor nuisance for drivers; vehicles consume fuel and emit greenhouse gases while waiting for the light to change.

A by-product released by use of fossil fuels has been increasing since 1974

More than 600 fishing vessels sail the icy waters of the Arctic. But just over two dozen big tankers are the worst offenders when it comes to air pollution in this vulnerable region.

At the 2021 United Nations Climate Change Conference, 10 of the world’s largest commodity traders published a ‘shared commitment’ to halting forest loss