Includes information you need to make intelligent decisions about the safety and treatment of your water.

An in-depth look at the changing approaches that environmentalists, governments, and the open market have taken to water through the lens of world history. When

Depicts people around the world collecting, chilling, and drinking water.

It's hard to imagine—the molecules in the glass of water you just finished might have once been part of a water hole that dinosaurs drank from! In this fascin

A range of natural earth materials, like arsenic or fluoride, have long been linked to significant human health effects. Improved understanding of the pervasive