Sixth Mass Extinction (Full Documentary)

Massive extinctions took place millions of years ago, so long ago that life had time to start again from zero, leaving behind creatures that were lost forever in the transformations suffered by a young, inexpert and changing. We are the most efficient agent of a phenomenon which is as old as life itself: the extinction of species. But we are becoming so efficient in our role as destroyers that, as we begin to understand the interdependent mechanisms of life on earth, we are realising that perhaps our own activities could end up leading our species along the road to extinction. ▶ SUBSCRIBE! Full Documentaries every Tuesday, Thursday and Saturday! ▶FULL DOCUMENTARIES | Since the first animal fossil register, approximately 800 million years ago, the Earth has suffered at least twelve massive extinctions, of which five were of truly gigantic proportions. Millions of species disappeared forever in th