Xploration Earth 2050
New Power to the People
Not Rated
S3 • E11 Nov 18, 2016 22mNew sources of power are transforming people's lives, particularly in developing countries. Host Chuck Pell meets two young entrepreneurs who've invented a portable light that's virtually indestructible and runs on sunlight. And, believe it not, sewage is being used to create clean drinking water and electricity.
