Hmm: Far more polar bears alive now, during the global warming scare, than during the height of the global cooling scare in the 1970s?

More polar bears alive today than 40 years ago | The Daily Caller

“My humble plan was to become a hero of the environmental movement,” Unger told NPR. “I was going to go up to the Canadian Arctic, I was going to write this mournful elegy for the polar bears, at which point I’d be hailed as the next coming of John Muir and borne aloft on the shoulders of my environmental compatriots.”

“So when I got up there, I started realizing polar bears were not in as bad a shape as the conventional wisdom had led me to believe, which was actually very heartening, but didn’t fit well with the book I’d been planning to write,” he added.