Grist: Scientists and science journalists like to say that one of the best ways to tell that climate change is real is to take a look at the changes we can already see: This year is on track to be the hottest ever recorded, and glaciers, corn, and even grizzly bears are responding to the warming. But all those shifts won`t be enough to convince most conservative climate skeptics, a new study in Nature Climate Change finds.
A growing body of recent research suggests a person`s political ideology, economic...