While traveling through Zambia, Timothy Whitehead became perplexed with the issues surrounding purifying water — chlorine and iodine tablets abound, but it takes 30 minutes to finish the process and ...

If you live in Nigeria, chances are you’ve had at least one sachet of pure water today. It’s cheap, it’s everywhere, and it’s cold when you buy it from the right place. In fact, for many Nigerians, it ...

It seems like a good problem to have and one that should be getting even better. The San Diego region has more than enough water and more is on the way. That’s a rarity in the parched West. It sounds ...

Traditionally, in pharmaceutical water systems the main method for controlling bacterial levels was heat or chemical sanitants... Few industries now use untreated tap water in their production ...

A high score means the filter effectively reduces unwanted flavors and odors in water. A top-scoring model provides cleaner, fresher-tasting water with minimal off-putting smells. A high score means ...