As a city with heavy pollution and lagging behind in economy development, how can Chongqing take the opportunity of west development? Chongqing acting mayor Ba Xuding pointed out that environmental protection should be a priority in west development. Ba said firms with a heavy pollution and in low efficiency would be shut down this year. And there will be several environmental protection programs to solve Chongqing's environment problems. To ensure the achievement of the goal, 30 million yuan will be devoted to control the pollution...