Heather Hansen and Carolyn Finney, in conversation with Irene Vilar

August 2016 will mark 100 Years of the National Park Service. In a session celebrating the natural world, from the blue hazy mist that hangs over Great Smokey Mountains National Park to the spouting geysers of Yellowstone to the thick, steamy waterways of the Everglades, reporter Heather Hansen and Professor Carolyn Finney discuss the National Park Service, its visionary role in the conservation of historical and cultural sites and the social context of the “outdoors” in the U.S. In conversation with Irene Vilar.