ROBERT Devine writes about the environment, natural history, and outdoor travel from his home in Oregon.
He first traveled to Alaska on assignment in 1987 and has since returned as often as possible..
National Geographic has published several of his works, including National Geographic Traveler Guide: Alaska , and Guide to America\'s Outdoors: Western Canada.
His latest book is Bush Versus the Environment .
ROBERT Devine writes about the environment, natural history, and outdoor travel from his home in Oregon