And if they go over the pollution rate the factories could get billed. The government can also start restricting cars on the road so that people start using buses or bikes. They could start doing this by issuing some car to be on the road and the other people who has a car could carpool together and if the government catches an unissued car they could get fined for it. The environmental expert could make more complains to stop factories from polluting so much and make China shut down factories so that other countries don’t get there goods for cheap price and stop making children doing the work and getting pay less then minimum