Norma Guerra,a 'Solar Mama' and a participant in the Barefoot College programme, turns on a solar powered light she installed at her home in the town of Cachimbo, Oaxaca state, Mexico. Yael Martinez/Bloomberg
Norma Guerra,a 'Solar Mama' and a participant in the Barefoot College programme, turns on a solar powered light she installed at her home in the town of Cachimbo, Oaxaca state, Mexico. Yael Martinez/BShow more
Under a quirky programme designed to empower poor rural communities around the world local women went to India for six months to be trained as electrical technicians