How Scientists Are Bringing Extinct Animals Back to Life | FULL DOCUMENTARY

A species once declared extinct in the wild is making a remarkable comeback—the Przewalski’s horse. But this recovery story is only part of a much bigger and more controversial shift in conservation. With extinction rates accelerating worldwide, scientists are turning to cutting-edge genetic technologies—from cloning to genome editing—to save endangered species and even revive lost ones. From high-tech labs in the United States to frozen “genetic vaults” preserving Earth’s biodiversity, a new frontier is emerging: engineering life itself. But as humanity gains the power to rewrite nature, difficult questions arise. Can technology truly reverse extinction? And more importantly… should it? ►Subscribe – http://goo.gl/wpc2Q1