Not far from the coast of Great Britain, were found traces of a vanished civilization. Britain's Atlantis, and an estimated sank about 8,000 years ago. Missing part of the mainland, according to British researchers, was once located in the heart of Europe. But gradually it has eaten the North Sea. Leading British universities have made models of flora and fauna of the country disappeared, and came to the conclusion that the living conditions were very pleasant. On the vast territory of 800,000 square kilometers, lived only a few tens of thousands of people. The reason for the disappearance of civilization as global climate change on Earth.