Nature's Fascinating Transformations DVD 1 - BBC

DVD Film - BBC documentary film. The magnificent power of nature. The big melt As winter ends and the sun moves across the Arctic, millions of square kilometres of snow begin to melt rapidly, revealing islands, straits and seas. For polar bears, this means a life-threatening situation, for others, like the Arctic foxes, whites, and flocks of birds, this coming of the short summer is a true blessing. For a short time, the Arctic is turning into the richest place on Earth. The big salmon run The temperate climate of British Columbia's rainforests hides more life than any other forest in the world.