martedì 25 marzo 2014

NYT Science: The Science of Mudslides

The Science of Mudslides
By Aaron Byrd, Leslye Davis, Henry Fountain and Catherine Spangler

They begin in an instant, often without warning. Many factors can contribute to mudslides, including erosion, fire and heavy rain. The aftermath can be devastating.

Published: March 25, 2014 at 4:00AM

via NYT Science http://ift.tt/1h70gGu