world
Global warming is a HOT topic…
Feb 13th
(excuse the pun!)
 Just heard on a podcast I was listening to while walking to work (Scientific American Science Talk) that the fourth Intergovernmental Panel on Climate Change has finished this week.
 Here are some interesting factoids from this:
Internationally, scientists are 90% certain that the increase in mean global temperature of 0.75 degrees centigrade since recording began during the Industrial Revolution (1850) is More >
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