![](https://science.feedback.org/wp-content/uploads/2017/04/Eric-Roston_Blacki-Migliozzi_Bloomberg_Melting-Arctic-Changes-Everything_screen.png)
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Insightful Bloomberg coverage on the rapidly changing Arctic: sea ice melt and permafrost thawing
Declining Arctic sea ice cover and thawing permafrost are both complex feedbacks that amplify global warming: The loss of reflective sea ice means more sunlight absorbed by the dark Arctic Ocean, while thawing permafrost can release greenhouse gases to the atmosphere.