Eco-adventurer Te Radar goes on a global quest to find the most spectacular feats of innovation in the fight to protect the environment. In this series Te Radar visits England, Dubai, Borneo, Africa, and China.
Te Radar heads off to a town right beneath a South American mountain glacier that is dealing with water worries that should make us all sit up and take notice and he uses his own body to test a new way to make drinking water safe.
S1E7 23 min