WEST LAFAYETTE, Ind. — Aquaculture production operations that help feed the world’s growing population also generate polluted wastewater that harms the environment. Four studies published by Purdue ...

Each year, U.S. wastewater treatment plants clean trillions of gallons of water, from what we flush down the toilet to drain ...

Microalgae serve a wide variety of uses, ranging from a promising alternative to fossil fuels to diverse industrial applications in resource recovery, wastewater treatment, and waste management.

Wastewater treatment plants are releasing far more ammonia into the atmosphere than previously recognized, an Australian study finds. Agriculture is the largest contributor to atmospheric ammonia, but ...

Chestermere, Alberta, overcame long-standing hydrogen sulfide issues by implementing a sidestream dissolved oxygen system, ...

Treating wastewater properly is necessary to ensure good water quality. The EU has introduced new rules to better protect people and the environment. On this page A major cause of water pollution Main ...

Municipal wastewater treatment plants are ineffective at removing Prozac (fluoxetine) and other common pharmaceuticals in wastewater, causing the drugs to be discharged into lakes, rivers and streams ...

Municipal wastewater treatment plants are ineffective at removing Prozac (fluoxetine) and other common pharmaceuticals in ...