Sunday, August 22, 2010

#411 Canada...Thanks Mike!


This cover features Preserve the Polar Regions and Glaciers set issued in 2009,focusing on the animals that will lose habitats if action is not taken.

By the end of this century, global temperatures are expected to rise between 1.4 and 5.8°C. Scientists predict that a 4°C temperature increase would melt nearly half the world’s glaciers. As they melt, we will see an increase in floods, water shortages, and a rise in sea levels that will destroy many, if not all, coastal communities and habitats. Climate change has already wiped out an entire ecosystem on the crumbling ice shelves of the Arctic.

Much more than just marvellous mounds of snow and ice, glaciers are the world’s largest freshwater reservoir. So large, in fact, that together they cover an expanse the size of South America. The rapid loss of these ice cores due to climate change threatens essential supplies of water necessary to maintain all forms of life on this planet.

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