Chemicals in sewage-based fertilizer may persist in farmland soil for years
UNSW engineers have identified a number of chemicals that may merit closer scrutiny to ensure water utility companies and regulators can make informed decisions about the management of biosolids.
该研究为环境筛查评估,仅识别出PFAS、卡马西平、三氯卡班等可能在土壤中残留数月到数年的化学品,并未证明其造成实际危害或农产品不安全,适用边界在于为后续监管筛查提供候选清单。