As lamas helped to return life to Peru on barren lands

Scientists made experiment on introduction on the district of lamas together with local farmers. When glaciers thaw, they leave behind fruitless landscapes. On restoration there florae and faunae can leave decades. Glaciers in the Peruvian mountains Kordilyera-Blanca did not become an exception: they disappear with an unprecedented speed. And as ice is reduced, nearby ecosystems wither: they lose access to summer stocks of fresh water and sometimes face harmful sour minerals in the breeds once covered with glaciers. But new research showed that in only three years the such...