Water Pollution

Why activists have dyed rivers bright green throughout France

Mysterious deaths of 3 presidents linked to White House water

How long does a water molecule stay in a river?

Japan activates its subterranean Fukushima ice wall

Florida's mass fish kill is a nightmare to behold

Olm eggs raise hopes for rare 'dragon' birth

We are all Flint (sort of)

900-year-old 'holy well' discovered that still has clean, drinkable water

Illegal marijuana farms are poisoning Pacific fishers

Alaska startup turns 'fishy' trash into talked-about treasures

Super-absorbent Sponge Park to soak up pollutants along Brooklyn canal

The upside-down world of the Gulf's dead zone