I can't find the original paper, unfortunately. With that said, it's interesting to compare the OP with the BBC's reporting of the same story: http://www.bbc.co

I can't find the original paper, unfortunately. With that said, it's interesting to compare the OP with the BBC's reporting of the same story: http://www.bbc.co.uk/news/science-environment-25269698 http://www.bbc.co.uk/news/science-environment-25269698