By Kelly A. Reynolds, MSPH, PhD Arsenic is naturally occurring in soil and rocks throughout the US and readily dissolves…
Browsing: arsenic reduction in drinking water
By Greg Reyneke, MWS Arsenic is an abundant, naturally occurring element that can be found at varying concentrations in the…
By C.F. ‘Chubb’ Michaud, MWS It’s tasteless, odorless and colorless in water. It is highly toxic (a fact we have…