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| Chinese | English |
| 水产养殖环境影响 | environmental impact of aquaculture Fish farming pollutes the water with nutrients, methane and hydrogen sulphide which threaten both farmed fish and other marine life. Dangerous pesticides have been used to treat infestations of sea lice (鱼类养殖所产生的营养盐、甲烷与硫化氢污染了水体，对养殖鱼类与其它水中生物造成的威胁。危害性的杀虫剂已经被用于处理海虱的侵扰。) |