ASTORIA, Ore. — Da Yang Seafood is pilot testing a new wastewater treatment system at its fish and shrimp processing plant here to comply with more stringent regulations handed down by the state ...
Wastewater testing has become an important part of public health in the last five years, providing an early warning for ...
With every rinse of a sink and flush of a toilet, public health is becoming easier to track thanks to a growing practice known as wastewater monitoring or wastewater surveillance. "This is an ...
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