IptekInovator 157To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoIptekvlz/as10.04.201510 April 2015Fokus: energi listrik dari sampah organik, dahaga air di sungai terbesar Kenya, dan tren kuliner ala bangsa Viking.https://p.dw.com/p/1F5hiIklan