The Hot Zone

Warming Arctic sparks tundra fires

In the late summer of 2007, lightening struck a remote corner of the Arctic on Alaska’s North Slope and burned for three months. The tundra soil there was dry because the permafrost, which normally encapsulates the carbon-rich soil in an icy sealant, had melted. The fire burned until October snowfalls put it out, but left a char the size of Cape Cod – some 400 square miles- and large enough to see from space. Photo: Michelle Mack Michelle Mack, a biologist from the University of Florida,... [Read more]

Posted by Alison Hawkes on July 29, 2011 1 Comment »
Category : Climate Science and Scientists


About Us
Contact Us
Links
Chief Editor & Executive Producer: Helen Matsos
Copyright 2007-08, Astrobit.net