Earth’s climate is changing with the global temperature now rising at a rate unprecedented in human history.
The earliest and most intense impacts of these changes are happening in the Arctic, with the last six years (2005-2010) being the warmest period on record.
The latest data show that the net loss of mass from the Greenland Ice Sheet is accelerating, far faster than predicted by the International Panel of Climate Change. Last year alone there were 50 more melting days on the Greenland ice sheet than on average, meaning we now see an average net loss of ice mass of 200 gigatons per year - a level that is four times higher than just back in the year 2000.
Try to cool off without resorting to air conditioning.
The use of A/C can increase your electricity bill by 33 %. A fan requires one tenth of the energy used by an A/C system; sunshades, blinds, shutters and the cool of the night use no energy at all.
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