Featured in march-april 2017

How humans have fought over—and weaponized—water
Everything you need to harness rain and greywater at home
Low-flow showerheads that turn drips into deluges
A desert researcher shares his essential survival gear
What the frack is in fracking fluid?
Three ways to safely drink found water
How to make sewage drinkable
How California is saving rainwater for a sunny day
How to become a Navy master diver
Where will the future’s water crises hit hardest?