arctic ice death spiral

"National security officials worried by rapid loss of Arctic summer sea ice overlook threat of permanent global food shortages"

A recent article in the Guardian by Dr. Nafeez Mosaddeq Ahmed discusses some of the serious issues we face around climate change.

http://www.guardian.co.uk/environment/earth-insight/2013/may/02/white-house-arctic-ice-death-spiral

"Senior US government officials are to be briefed at the White House this week on the danger of an ice-free Arctic in the summer within two years."