The Rocky Mountains have a dust problem
Environment / Science | 89.3 KPCC,
Jeff Derry, director of the Colorado-based Center for Snow and Avalanche Studies, digs a snow pit at the Swamp Angel monitoring…
Jeff Derry, director of the Colorado-based Center for Snow and Avalanche Studies, digs a snow pit at the Swamp Angel monitoring…
“It looks apocalyptic,” says Jeff Deems, a research scientist at the University of Colorado. With “a big orange-red sky, it…