Following 2020’s extreme fire season, high-elevation forests in the central Rocky Mountains now are burning more than at any point in the past 2,000 years, according to a new University of Montana study recently published in the Proceedings of the National Academy of Sciences.
articles
Microbes in Ocean Play Important Role in Moderating Earth’s Temperature
Methane is a strong greenhouse gas that plays a key role in Earth’s climate.
Western Soils and Plants are Parched
For the second year in a row, drought has overtaken much of the United States from the Rocky Mountains to the Pacific Coast.
Leading Scientists Warn of Global Impacts as Antarctic Nears Tipping Points
As governments convene for the annual Antarctic Treaty Consultative Meeting (ATCM) June 14–24, 2021, an Expert Working Group of leading Antarctic scientists warns that climate change is pushing this remote polar region, which connects all our ocean basins and keeps our planet habitable, towards numerous tipping points with global ramifications for humanity and biodiversity.
Satellites Reveal Cause of Chamoli Disaster
A new study using satellite evidence confirms that a rock and ice avalanche caused the Chamoli disaster in India earlier this year. The resulting mud and debris flood led to massive destruction downstream.
In Push to Find Methane Leaks, Satellites Gear Up for the Hunt
The threat was invisible to the eye: tons of methane billowing skyward, blown out by natural gas pipelines snaking across Siberia.