Greenland Is Getting Darker

Science: Greenland’s white snow is getting darker. Scientists have generally attributed that darkening to larger, slightly less white snow grains caused by warmer temperatures. But researchers have found a new source of darkening taking hold: impurities in the snow. “It can increase the speed of melting,” says Marie Dumont, a remote sensing scientist at Météo France in Grenoble, who publishes today with her colleagues in Nature Geoscience. Scientists have known for years that Greenland’s snow is getting......

Read Complete Article at Water Conserve: Water Conservation RSS News Feed

You can leave a response, or trackback from your own site.

Leave a Reply