MSNBC global warming propaganda piece still using that infamous picture of a polar bear being harassed by a fossil-fueled helicopter

Polar bear cubs dying as swims get longer - US news - Environment - Climate Change - msnbc.com

[Warmist] Eric Regehr / U.S. Fish and Wildlife Office
Effects of Earlier Sea Ice Breakup on Survival and Population Size of Polar Bears in Western Hudson Bay - REGEHR - 2010 - The Journal of Wildlife Management - Wiley Online Library

ABSTRACT  Some of the most pronounced ecological responses to climatic warming are expected to occur in polar marine regions, where temperature increases have been the greatest and sea ice provides a sensitive mechanism by which climatic conditions affect sympagic (i.e., with ice) species.