Saw this on the BBC website. http://www.bbc.co.uk/news/science-environment-22715018
May 31, 2013 #1 W WillTort2 Well-Known Member 5 Year Member Joined Feb 11, 2011 Messages 1,250 Saw this on the BBC website. http://www.bbc.co.uk/news/science-environment-22715018
May 31, 2013 #2 bingbongbibidybobbo Member 5 Year Member Joined May 12, 2012 Messages 118 An interesting read Sent from my GT-N7100 using TortForum mobile app