Positive Energy — Season 1, Episode 2: Africa and China
Documentary • 30 min • 1 season, 3 episodes • ★ 2.0/10
Episode synopsis
A stove that's saving millions of trees and a machine that harnesses the power of pig poo.
About Positive Energy
Dallas Campbell and Kari Byron travel the globe, meeting the innovators who are creating new ways to power our world into the future.