Billions in Change
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.
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Billions in Change Official Film
The time for raising awareness is over. It is time to implement solutions to the most important global problems � water, energy and health.
Billions in Change
revolution,
environment,
development,
research,
physics,
health,
humanpowered,
energy,
technology,
innovation,