Just two weeks before the once-per-decade Communist Party congress to announce the party’s new leadership, farmers in the Zhenhai district of Zhejiang province expressed their concerns about pollution and the increasing number of internal organ diseases and cancer in the area by starting a campaign against the proposed expansion of the Zhenhai Refining & Chemical petrochemical plant. The plant was affiliated with Ningbo Sinopec, a branch of the state-owned Sinopec petroleum company.
On 29 June 2012, the Shifang government in China’s Sichuan province announced the construction of a molybdenum-copper alloy factory. High school students in the area who were concerned about the factory’s environmental impacts sent the government a petition calling for it to cancel the construction. Reports estimated that the factory would pollute a radius of 60 km, encompassing Chengdu, the capital of Sichuan Province.