Washington state is home to the most stringent, enforceable limitations on stormwater discharges in the country. For construction site operators, compliance often means implementing a stormwater ...

Phosphorus is an essential element for plant growth, however, excessive amounts in water systems results in catastrophic consequences for marine life. Understandably the removal of phosphorus from ...

A research team at Washington University in St. Louis has developed an approach for removing selenium from water using a method called iron electrocoagulation. The process could help meet the US ...