By Leah Asmelash, CNN
Updated 8:44 AM ET, Tue September 17, 2019
Moses West, of San Antonio, Texas, has brought water to Flint, Michigan, and Puerto Rico — all through his Atmospheric Water Generation machines, which extract moisture from the atmosphere and turn it into water.
The science behind it is similar to what many learned in elementary school. It’s really just condensation — the same thing that creates moisture when you breathe on a window, for example.
It’s just done on a much, much larger scale.