Orenda water treatment: This natural treatment removes the phosphate and other nutrients that algae feed on. Without a food supply, the algae can no longer thrive and grow. It takes very little of ...

Researchers from the University of Chicago and Argonne National Laboratory have devised a new method to detect minuscule levels of PFAs, known as "forever chemicals," in water in a matter of minutes.

TOLEDO, Ohio — With summer coming up on its final days and temperatures cooling, many may begin the process of draining pools. But pools often contain chemicals that, while they keep them sanitary for ...