Last week, Damian Carrington (May 28, 2014) at The Guardian offered a scary-sounding polar bear story, based on the work of Jon Aars and colleagues from the Norwegian Polar Institute (“Fewer polar bear cubs are being born in the Arctic islands, survey finds”). As often is the case however, once you see the scientific data, you will sleep better.
[Dr Aars also gave a radio interview with CBC Canada (May 29): “Is climate change the cause of lower polar bear birth rates in Norway?”; audio available]
[Update June 24, 2014 — see below]
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