WASHINGTON–(ENEWSPF)–June 10, 2011. A U.S. Geological Survey (USGS) study released yesterday suggests that snowpack declines in the Rocky Mountains over the last 30 years are unusual compared to the past few centuries. Prior studies by the USGS and other institutions attribute the decline to unusual springtime warming, more precipitation falling now as rain rather than snow and earlier snowmelt.
The warming and snowpack decline are projected to worsen through the 21st century, foreshadowing a strain on…
