China's polluters face tougher fines under new green rules
Violators face higher penalties but critics say the revised environmental protection law lacks teeth

The mainland's "toughest ever" green rules come into effect today, with revisions to the environmental protection law ushering in higher fines and more stringent conditions for industry.
The new regulations aim to combat the scourge of pollution across the country but analysts have mixed opinions on the rules' prospect of success.
Under the revamped system, environmental offenders will have to pay higher penalties and polluters will have to obtain emission permits before going into production.
The changes also make it easier for the public to monitor and sue polluters, and force local officials to take greater responsibility for environmental oversight.
Federation of Hong Kong Industries deputy director Daniel Cheng said the revisions showed the leadership was more serious than ever about tackling pollution. He also said that President Xi Jinping's crackdowns on corruption would deter officials from shielding polluters.
Ma Jun, head of environmental group the Institute of Public and Environmental Affairs, said the end of the 500,000 yuan (HK$630,000) cap on fines for polluters could make a difference. In theory, penalties can be calculated on a daily basis and add up to huge sums, making it more worthwhile for companies to invest in proper pollution treatment.