Barefoot College by Robert Wallis

Barefoot College solar technology training for international students selected from villages in Afghanistan (two men in foreground), Ghana (woman centre) and Bolivia (woman with hat and man in background). They will then take the skills they have learned back to villages in their own countries to set up rural solar energy projects. Their teacher is Chagani Devi (woman in foreground), an activist and solar engineering instructor (also trained by the Barefoot College)...