Floating treatment wetlands, pictured, can cost-effectively improve wastewater treatment in stabilization ponds. In a three-year study, Afzal et al. evaluated the performance of full-scale floating ...

S/S treatment at the BWP site was applied to volumes of 11,000 cubic yards for surface soils above the dioxin standard of 1 ppb, pond sediments of 55,000 cubic yards, 8,000 cubic yards of materials ...

New Zealand is confronting a perfect storm. Its energy grid faces three pressing challenges at once: an unreliable electricity supply, strict emissions reduction targets and ongoing environmental ...

ORKO: THE ISLETON CITY MANAGER TELLS ME THEY’RE DOING WHAT THEY CAN TO LOWER THE WASTEWATER LEVELS IN THOSE PONDS. HE TOLD ME THE RESIDENTS ARE SAFE. BUT, BECAUSE THE WASTERWATER OVERFLOW GOT INTO ...