cnvd:用英文回答what is the cause of water pollution?
来源:百度文库 编辑:高考问答 时间:2024/07/06 17:12:31
Industries discharge wastes into rivers and lakes.
-chemical pollution
-Organic pollution
-Thermal pollution
Sewage pollution
-human wastes
-Detergents
Agriculture
-fertilisers
-animal wastes