Decline in snow in the Rockies
mercredi 17 août 2016 à 02:00A persistent decline in snow in the Rockies is causing the dam-made Colorado lakes to shrink.
In a few decades, as drought gets worse, they may disappear, and the dams become useless.
Site original : Richard Stallman's Political Notes
A persistent decline in snow in the Rockies is causing the dam-made Colorado lakes to shrink.
In a few decades, as drought gets worse, they may disappear, and the dams become useless.