The Koch brothers have spent far more than even ExxonMobil to spread doubt and misinformation about the 97% scientific consensus on climate change in recent years — over $67 million on climate denial, in fact. Out of 13,950 peer-reviewed scientific journals, only 24 reject global warming. But the Kochs and...read more
Two-thirds of the world's polar bears will be killed off by 2050 — and the entire population gone from Alaska — because of thinning sea ice from global warming in the Arctic, government scientists forecast Friday. Polar bears have walked the planet for at least 40,000 years.