California's Central Valley is facing a health crisis: its tap water is undrinkable. And when soda is cheaper than bottled water, many residents find themselves going down an unhealthy path.
Copyright 2016 NPR
California's Central Valley is facing a health crisis: its tap water is undrinkable. And when soda is cheaper than bottled water, many residents find themselves going down an unhealthy path.
Copyright 2016 NPR