Eden at the End of the World (2008)

National Geographic nature exposition on Tierra del Fuego narrated by Jeremy Irons. Explores the fauna and it's explosive diversity in the face of harsh conditions. Includes side trips to Patagonia. Glaciers, devastating storms and ripping currents play into the struggle for survival. Also shows how's man's encroachment for agriculture is threatening the ecology and leads to desertification. Likewise expounds on the negative impact of commercial fishing on the nautical food chain. It provides insights to attempts to ameliorate the problem.