Polar Bears International is the non-profit organization that virtually rules the town of Churchill when it comes to informing naïve tourists about polar bears. A million-dollar donation last year guaranteed the creation of a new building to permanently display PBI-generated information in downtown Churchill – previously limited to those visitors wealthy or influential enough to […]

via People go to Churchill to see polar bears in the wild and PBI controls the info they get — polarbearscience

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U.N. Report: 1 Million Species at Risk of Extinction MAY 06, 2019 An alarming new report by a panel of leading scientists warns that human activity is causing the disappearance and deterioration of wildlife at a rate that could represent an existential threat to humanity within our lifetimes. The United Nations’ Intergovernmental Science-Policy Platform on […]

via Over a million species would or could die –and too soon — Eslkevin’s Blog

Fancy that! After a load of handwringing earlier this month, mobile pack ice in the Bering Sea has returned. Just like ice in the Barents Sea, Bering Sea ice is highly variable (Brown et al. 2011): it moves with winds and currents, so a ‘decline’ during the winter usually indicates redistribution, not melting. According to […]

via It’s back: Bering Sea polar bear habitat has recovered from a low earlier this month — polarbearscience

[John Vidal/HUFFPOST/15 de marzo del 2019] A three-year UN-backed study from the Intergovernmental Science-Policy Platform On Biodiversity and Ecosystem Services has grim implications for the future of humanity. Nature is in freefall and the planet’s support systems are so stretched that we face widespread species extinctions and mass human migration unless urgent action is taken. […]

via The Rapid Decline Of The Natural World Is A Crisis Even Bigger Than Climate Change — Systemic Alternatives