Global warming 'hiatus' puts climate change scientists on the spot
Sunday, September 22, 2013 - 23:30
in Earth & Climate
Theories as to why Earth's average surface temperature hasn't risen in recent years include an idea that the Pacific Ocean goes through decades-long cycles of absorbing heat.It's a climate puzzle that has vexed scientists for more than a decade and added fuel to the arguments of those who insist man-made global warming is a myth.