Treatment plants use a combination of tools to keep toxins and contaminants out of drinking water. Researchers with the ...

In addition to the disinfection change, Raleigh Water crews will be flushing the system, which could cause temporary ...

A new analysis out of Sweden reports that disinfecting water with chlorine creates chemical byproducts that can increase the ...

Researchers say chlorine in combination with ultraviolet light works to degrade deadly toxins created by harmful algae blooms in drinking water.

An emergency situation at the Grand Canyon forced the closure of inner corridor trails, including the Bright Angel Trail, park officials said.