- Polar bears are getting thinner and having fewer cubs. Melting sea ice is to blame https://www.cnn.com/2020/02/14/world/polar-bears-thinner-fewer-cubs-scn-trnd/index.html?amp%3B_hsenc=p2ANqtz-_J-W7cTFbKJjDq6NU8y5a8bbcxhqqv6BlDDZaY6mW2B9LihQ3ezKiGNfkxhKUL7Y-_RXmooRkRDHCTUdJ4haYOIwPLtw&%3B_hsmi=83502224&%3Butm_content=83502224&%3Butm_medium=email&%3Butm_source=hs_email 3 comments climate
- Polar bears are getting thinner and having fewer cubs. Melting sea ice is to blame https://www.cnn.com/2020/02/14/world/polar-bears-thinner-fewer-cubs-scn-trnd/index.html?utm_campaign=hot%20news&utm_source=hs_email&utm_medium=email&utm_content=83502224&_hsenc=p2anqtz-_j-w7ctfbkjjdq6nu8y5a8bbcxhqqv6blddzay6mw2b9lihq3ezkignfkxhkul7y-_rxmoorkrdhctudj4hayoiwpltw&_hsmi=83502224 17 comments science
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