Cleaner water starts with knowing what’s in it. Here’s how to decide if you need a filter.

Add Yahoo as a preferred source to see more of our stories on Google. How does drinking water from the tap compare to filtered or bottled options? (Getty Creative) (d3sign via Getty Images) Over the ...

Water quality is a niche yet always interesting topic of conversation. No matter which state (or country, for that matter) you travel to, the locals are going to have strong opinions. The water that ...

Marcus Rink, chief inspector at the Drinking Water Inspectorate, told the Financial Times that failing to replace filters ...

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Pouring a tall glass of water from the kitchen faucet feels like a simple, healthy habit. Most people assume the clear liquid in the glass is as clean as it looks. But in reality, tap water can carry ...

A team of chemists led by Professor Justin Chalker at Flinders University in Adelaide, Australia, has built a molecular “cage ...

U.S. tap water is generally safe and high quality. But that doesn’t mean every glass tastes the same, or that every building’s plumbing delivers identical water to the faucet. That uncertainty has ...

Water is having a moment. Hydration has crossed the line from helpful health practice to full-blown cultural obsession: We’re hanging charms off our 40-ounce Hydro Flask tumblers, clipping massive ...