 Join host Sam Waterston on a tour of three continents to explore the delicate balance that parklands must maintain to protect visitors and the visited. From Masai Mara Game Reserve in Kenya, where a research team works to develop solutions to tourist-induced devastation, to the sunny islands of Belize, where locals have developed environmental-friendly vacation trips, learn about the emerging business of ecotourism. Included in this video are many useful tips on how to enjoy wilderness areas without upsetting the environment.