Grasslands feed the world. Over thousands of years, humans have learned to grow grains on the grasslands and successfully domesticate the creatures that live there. We walk with the Dorobo people of Kenya as they bravely attempt to scare off a pride of hungry lions from their freshly caught kill. We gallop across the Steppe with extraordinary Mongolian horsemen who were 'born in the saddle'.
Download the TV Guide app for iPhone, iPad and Android!