Floating wetlands cut wastewater emissions by over a quarter: study

MELBOURNE, Aug. 25 (Xinhua) -- Researchers in Australia have found that floating wetlands can cut greenhouse gas emissions from wastewater lagoons by more than a quarter, offering a potential nature-based solution for decarbonizing the water sector. A two-year trial measured the impact of floating platforms of native plants on greenhouse gas emissions from a wastewater lagoon in Phillip Island, southeastern Aust