A Washington clean-water plant successfully tests polymer addition to control Nocardioform foaming in a high-purity oxygen treatment process
A milkweed patch sprouted at the Greater Sudbury Wastewater Treatment Plant. The team and community groups turned it into a haven for monarch butterflies.
Operators at a central Wisconsin municipal water and wastewater utility plant flower gardens to help monarch butterflies breed new generations.
Demonstration xeriscape gardens help a Colorado city encourage residents to replace grass with water-conserving vegetation.
A landscape contest among California utilities encourages residents to replace lawns with water-saving plants and flowers
A Newly Renovated Plaza and Fountain on the Wastewater Treatment Plant Property Creates Positive Impressions in Edmonds, Washington.