Dramatic shrinkage of sea ice over the past few decades
Here’s how much Arctic sea ice has melted since the ‘80s, REneweconomy, By Andrea Thompson on 24 July 2017 Climate Central
Arctic sea ice has been melting at a steady clip this summer as it heads toward its annual low point. But a new chart shows that with nearly two months still left in the melt season, sea ice area is already below what would have been a yearly low in the 1980s.
The comparison shows the clear long-term decline of Arctic sea ice fueled by the global rise in heat-trapping greenhouse gases.
The dramatic shrinkage of sea ice over the past few decades is driving major changes, from the loss of crucial Arctic habitat to the potential influence of weather patterns around the world……http://reneweconomy.com.au/heres-much-arctic-sea-ice-melted-since-80s-55828/
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