My invention that made peace with lions | Richard Turere

https://download.ted.com/talks/RichardTurere_2013-480p.mp4?apikey=172BB350-0008In the Maasai community where Richard Turere lives with his family, cattle are all-important. But lion attacks were growing more frequent. In this short, inspiring talk, the young inventor shares the solar-powered solution he designed to safely scare the lions away.