As the CT scan highlights, when the filter is new, it’s in excellent shape. But in time, it can become saturated with trapped ...

Little else ruins a good backpacking trip like a midnight run for the bushes. We’ve been there, and we’re not keen on going ...

In a world where convenience, sustainability, and efficiency are more than just buzzwords, modern water filtration solutions ...

Emery Davis (right) a conservation agronomist with Heartland Co-Op describes a bioreactor to Iowa Secretary of Agriculture ...

The I-Team got an exclusive behind-the-scenes tour of the largest conventional water treatment plant in the world, the Jardine Water Purification Plant near Navy Pier.

Portland's sewer system combines sewage and runoff into the same pipes. Sometimes heavy rains cause those pipes to overflow. But a sewer overhaul 14 years ago has drastically reduced this pollution.

Raw water may not be as safe as it looks. Like raw milk, untreated water comes with dubious health claims and high risks.