Air samples from Arctic region show how fast Earth is warming

Fort Collins CO (SPX) Jul 17, 2022

While climate change is taking effect everywhere on Earth, the Arctic Circle is feeling those effects most of all, in the form of glacial melt, permafrost thaw and sea ice decline. Key players in climate change include the clouds that cover the Earth's surface and the microscopic, airborne aerosols called ice nucleating particles that seed the formation of ice in those clouds. This dance o