Analysts have said that the government must place greater emphasis on people's welfare and the environment in assessing cadres, but such a system is hard to develop. – Reuters Photo
The index, which in part revives an earlier attempt to put a price on pollution, is a small example of how China is gradually changing its course after years of pursuing fast growth with little regard for the environment
It ranks cities and provinces according to their performance in striking a balance between economic expansion and environmental protection.
