8.3
Billions in Change
Released
A film about inventions with a purpose.
0h 43m
10/4/2015
en - US
The world is facing some huge problems. There’s a lot of talk about how to solve them. But talk doesn’t reduce pollution, or grow food, or heal the sick. That takes doing. This film is the story about a group of doers, the elegantly simple inventions they have made to change the lives of billions of people, and the unconventional billionaire spearheading the project.
Documentary
Actors
