Evolution of the Earth watch online

Evolution of the Earth watch online

Land unique: a large stone ball circle 40 thousand kilometers, one third of the land, two-thirds of the water and the oxygen-rich atmosphere made the only known place in the universe where there is life! But this blue-green oasis was not always so friendly. On the planet traces its terrible past — a time when it was torn apart by a terrible accident and the conditions of life on it was unbearable. Over 4.5 billion. years, the world was changing — it burned in the fire and ledenel the ice, it flooded the oceans and poisoning poisonous heaven. Organisms inhabiting our planetoid now lucky. They managed to survive the mass extinction criteria. Scientists learn lurking in the Earth over the 2-centuries, but at the moment their outstanding discoveries can tell us the incredible story. The history of the Earth

Land

Like this post? Please share to your friends: