We tested seven of the best water filter pitchers to compare their design, ease of use and value. Two came out on top as the ...

High-capacity filter-free ultrafine particle reduction technology is now being deployed in subways, schools, department ...

There are as many reasons to filter your home's water as there are filtration methods. Here's why it matters: The chlorine ...

Keep a ready supply of purified water and ditch the large jugs and single-use plastic. Here's how portable water dispensers work and why I switched.

Understanding how to remove harmful pollutants from water is a critical challenge in environmental science. A recent study by ...

This advertisement has not loaded yet, but your article continues below. Halifax Regional Police say the closure of the Grand Parade in downtown Halifax on Wednesday morning was the result of someone ...