2007 – the hottest year ever?
In 2006, temperatures all over the world soared to record highs. This year is set to be even warmer. The UK Metrological Office has predicted that there is a 60% chance that the average surface temperature will match or exceed the current record from 1998. The primary source of the excess heat is from the El Nino weather event — there is already a moderate strength El Nino in the Pacific Ocean at the moment.
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