Long's EcoWater Systems discusses the various ways to purify water regardless of your budget, water test results, space and ...

Scientists have created a solar-powered sponge that transforms seawater into drinkable water using microscopic channels and sunlight alone. It works efficiently at any size and could revolutionize off ...

How many people don’t have access to clean water? The number is closer to 4 billion, versus 2 billion. Here’s how that estimate came to be.

Public health advocates worry that Donald Trump could unravel federal clean water efforts, including restrictions on lead pipes and chemicals known as PFAS. By Hiroko Tabuchi These chemicals are ...