And yesterday: > The summer ice melt in parts of Antarctica is at its highest level in 1,000 years, Australian and British researchers reported on Monday, addi

And yesterday: > The summer ice melt in parts of Antarctica is at its highest level in 1,000 years, Australian and British researchers reported on Monday, adding new evidence of the impact of global warming on sensitive Antarctic glaciers and ice shelves. http://www.reuters.com/article/2013/04/15/us-antarctica-ice-idUSBRE93E08D20130415 http://www.reuters.com/article/2013/04/15/us-antarctica-ice-... It's a complicated topic, I guess.