It starts at home, and it's not just about the water coming out of the tap; it's also about the water sent down the drain or into the ground. Here are some ways to help keep water clean.

Keep your in- or above-ground pool clean this summer with these durable sand, cartridge, and DE filters.

“People don’t see the problems buried beneath the surface, and it’s so critical that that infrastructure works because of how important and how embedded clean water is to everything that we ...

That's why both materials have been used for hundreds of years as a way to very simply keep water clean and safe to drink. Coin of Harmony Water Purifying Coin, $40 at ShopHQ Courtesy of Coin of ...

NPR's Michel Martin talks to legal affairs journalist David Kaplan about the Supreme Court's reversal of a longtime precedent giving government agencies leeway to interpret federal regulations.

Maya reservoirs relied on aquatic plants like water lilies to help keep water clean Aquatic biota essentially served as self-cleaning "constructed wetlands." ...