9/20/10

Arctic Ice in Death Spiral
The carbon dioxide emissions from burning such fossil fuels have now melted the Arctic sea ice to its lowest volume since before the rise of human civilisation and dangerously upsetting the energy balance of the entire planet, climate scientists are reporting.

There can be no recovery because tremendous amounts of extra heat are added every summer to the region as more than 2.5 million square kilometres of the Arctic Ocean have been opened up to the heat of the 24-hour summer sun. A warmer Arctic Ocean not only takes much longer to re-freeze, it emits huge volumes of additional heat energy into the atmosphere, disrupting the weather patterns of the northern hemisphere, scientists have now confirmed. (via tumblrbot love ya!)  Figgdimension

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