Sludge is the settled solids in the wastewater treatment tanks. Due to gravity, the solids, that are chemicals, settle at the bottom of the tanks. Different terminologies are associated with sludge ...
In this episode of Talking Under Water, Co-host Bob Crossen talks with John Newsome, administrator for the Division of Water for the City of Columbus, Ohio and president of the newly founded Ohio ...
The risk assessment focuses on those living near impacted farms, or those that rely primarily on their products, and doesn’t assess the general population.