Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
About 60 percent of Americans use a home water treatment unit of some sort, according to the Water Quality Association and the U.S. Environmental Protection Agency—and for good reason.
A home’s water supply may contain heavy metals, pharmaceuticals, and bacteria, according to the Centers for Disease Control and Prevention. The best shower filters sift harmful chemicals, heavy ...