Sewage sludge can contain microplastics not only from personal care products, but also from washing machines.

污水污泥中不仅含有来自个人护理产品的微塑料，还含有来自洗衣机的微塑料。

When you're buying organic, you're taking a stand against GMO's, irradiation, sewage sludge, preventative antibiotics, growth hormones, synthetic fertilizers, and synthetic pesticides.

Tricia：当你购买有机产品时，你就是在反对转基因生物、辐射、污水污泥、预防性抗生素、生长激素、合成肥料和合成杀虫剂。

They can end up in the sewage sludge from wastewater treatment plants, which is used to fertilize agricultural lands, or even in treated water released into waterways.

它们最终可能出现在废水处理厂的污水污泥中，这些污泥用于给农田施肥，甚至可能出现在排放到水道的处理水中。