Quite small things, such as smarter farming and better sewage treatment, could help a lot.
其实一些小举措比如更合理的农作和合理的污水处理就能改善很多。
Third, circulating water is used for industrial purposes over and over in factories and treated sewage water is used for irrigation in farming land.
第三，循环水用于工业用途，在工厂和处理过的污水用于灌溉的农业土地。
Third, circulating water is used for industrial purposes over and over in factovies and treated sewage water is used for irrigation in farming land.
第三，循环水用于工业用途，遍地和处理的污水用于灌溉农业土地。
Liang Tan River pollution is mainly farming wastewater, domestic sewage and so on, 40% of them is duck droppings pollution, the integrated control of beach River focused on duck pollution.
梁滩河污染主要为养殖污水、生活污水等，而其中鸭粪随意排放引起的污染占40%。
Liang Tan River pollution is mainly farming wastewater, domestic sewage and so on, 40% of them is duck droppings pollution, the integrated control of beach River focused on duck pollution.
梁滩河污染主要为养殖污水、生活污水等，而其中鸭粪随意排放引起的污染占40%。
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