Weather.com - 3/13/13, Associated Press
" This is not only an environmental issue but also a public moral problem. What's been polluted is not only Shanghai's river water but also the spirit of our country people."
The surge in dumping of dead pigs — believed to be from swine farms in the upstream Jiaxing area of neighboring Zhejiang province — has followed police campaigns against the sale of pork products made from diseased pigs.
For more info on this story click: Pollution Scare