air pollution and smog problems at the bund in shanghai, china

action actual actualities actuality actually air airpollution alternative alternatives ancient architecture art arts aviation big booming building buildings bund car cars change china chinese climate climatic co2 cold control cultural culture cultures disease diseases durability durable economical economy electronics emission emissions emisson emissons energy energysource energysources environment environmental factories factory famous flights fog foggy forecast fossil fuel fuels future gas grey health healthcare healthy heritage ill illness industries industry international issue issues kyoto landmark landmarks lung lungs medical medicine medicines milieu mist misty modern national natural nature oil pearl pingyao plane planes political politics pollution prevent prevention preventions preventive problem problems production public resource resources river season seasonal seasons sector shanghai sick sickness skyline skyscraper skyscrapers smog solar solution solutions source sources street sustainability sustainable terrible tower town traffic transport transportation treatment unesco unhealthy universal water weather wide wind winter world