Arctic sea ice melts and regrows over the year, freezing throughout the winter months to reach a maximum extent in late February or March, then melting through the summer to hit a low point in ...
recently announced Arctic Sea ice reached its maximum extent of the winter season on March 22. Covering 5.53 million square miles, this is the smallest maximum extent of Arctic Sea ice in the 47 ...
Arctic sea ice had its weakest winter buildup since record-keeping began 47 years ago, a symptom of climate change that will have repercussions globally, scientists said Thursday.Related video ...
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