Journalist Terry Greene Sterling is writer-in-residence at the Walter Cronkite School of Journalism and Mass Communication at Arizona State University, and a guest faculty member at The Poynter Institute.  Her stories about the changing American West have appeared in numerous newspapers, magazines, and websites, including  The Washington Post, The Atlantic, Rolling Stone, High Country News and Arizona Highways. She's the author of Illegal: Life and Death in Arizona’s Immigration War Zone.

Global Warming

Bettles, Alaska has been a gateway for intrepid travelers who want to explore the pristine wilderness of the Arctic Circle. But now, they are on the front lines of global warming's effects.