Global Warming: Temperatures Rising Quicker

The link below is to an article reporting on the possibility of an increased rate of global warming than previously thought.

For more visit:
http://news.sciencemag.org/sciencenow/2012/03/earth-warming-faster-than-expected.html

Greenland: Global Warming May Remove Ice Quicker Than First Thought

Climate change may change Greenland sooner rather than later according to the article linked to below.

See also:
http://www.treehugger.com/climate-change/greenlands-ice-cover-more-sensitive-warming-once-thought.html