2013年3月上海黄浦江松江段水域出现大量漂浮死猪,造成恶劣的生态环境影响。截止3月20日,上海方面打捞死猪共计10395头。据估计这些死猪的来源是来自黄浦江上游,主要是浙江地区,原因是浙江嘉兴一带生猪养殖大户将其养殖过程中由于各种原因死亡的猪丢进黄浦江。虽然这一事件尚未得出确切结论,但是却暴露出我 In March 2013, a large number of floating dead pigs appeared in the Songjiang section of the Huangpu River in Shanghai, causing bad ecological and environmental impacts. As of March 20, Shanghai salvage a total of 10,395 dead pigs. It is estimated that the origin of these dead pigs comes from the upper reaches of the Huangpu River, mainly in Zhejiang Province. The reason is that pigs who died from various reasons in the breeding process in the Jiaxing area of ​​Zhejiang Province dropped their pigs into the Huangpu River. Although this incident has not yet come to exact conclusions, but exposed me