AdvertisementShanghai's Dead Pigs: Search For Answers Turns Up DenialsMarch 14, 2013Frank LangfittfacebookEmailVillagers gather dead pigs in Jiaxing, in eastern China's Zhejiang province, on Wednesday. The number of dead pigs found in Shanghai's main river had doubled in two days to more than 6,000, the government said. (AFP/Getty Images)