Friday, February 18, 2011

Permafrost Melt Soon Irreversible Without Major Fossil Fuel Cuts

Stephen Leahy - Inter Press Service
UXBRIDGE, Ontario, Canada, 17 Feb  Thawing permafrost is threatening to overwhelm attempts to keep the planet from getting too hot for human survival.  Read full story here.

No comments:

The Fertilizer Falacy - Pushing Yields up and Profit Down

Understanding Agriculture  Nitrogen fertilizer is applied to winter wheat.  Photo by Michael Trolove. There’s a deeply held belief in modern...