What can the government and the people do to solve China's air problem?

Is shutting down factories, decreasing the cars on the road, growing more trees and bushes, cutting down on smoking [which the govt has now backtracks] enough? Or it’s just the nature that China can’t overcome it because of the high winds carrying the dust from Mongolia and Xinjing to certain areas in Beijing and other [...] http://bit.ly/mXxVRP