masegegeri: the gogoal of cocos toto enable communities to b be empowewered economicalally to ge intoore sustaiainable economc activivities which support conservation in a more positive way. reporter: in populated areas, domestic animals pose yet another risk to wildlife. cows and goats graze on land the wild animamals need. this is tolelerated on thehe es of the serenengeti, inrdrder o avavoid alienating locals. they administer these areas themselves, and income from toururism is ploughed directly into thehe villages. the edges s of the park k are s spectacular ththan its cenentert a growing number of vivisitors e findintheieir y herere, too. relations between villagers and conservationists are less tense than they used to be. sospeter: yes, we need more money, we need more money frfrm tourists. but also we need the people, we need to serve the people. documentary written and direrecd byby bernhard grzimek. ththe academy award-winning g m helped make the e park world-famous. nearlyly 60 years later, it's me topical than ever. rian: sometimemes it's difficut for us who come in from th