In the quest to clean up the mainland, environmental lawyer Wang Canfa may have the hardest job - taking the government to court to enforce its own laws.
Professor Wang is the director of Beijing's Centre for Legal Assistance to Pollution Victims. The non-governmental organisation, which runs the nation's only free hotline offering legal advice, receives about 10 calls a day.
'Our job is not to cause trouble but to support the rule of law,' Professor Wang said in his office at Beijing's China University of Politics and Law.
Although officials regularly declare environmental protection a top priority, Professor Wang's job is not as simple as it seems.
There are about 140 central government regulations and 1,020 provincial and municipal rules. 'The laws are very rarely followed,' said Professor Wang, who leads seven lawyers and dozens of student volunteers.
A United Nations Development Programme report said while China's laws were 'impressive' in quantity, many were contradictory.
