Planet Earth, Bonus Disc: The Future

From back cover: "In this companion series to Planet Earth, we reveal the vulnerability of the natural history of the Earth- the poignant truth about the wildlife and landscapes of the series. This is an environmental series with a unique approach- using Planet Earth's most astonishing images as a starting point, we tell the new stories behind the images, and weave together key-and controversial- arguments from the world's most important environmental commentators about what the future may hold for the most endangered wild animals and places- and ultimately ourselves. This three part series includes, Saving Species, Into the Wilderness, and Living Together.