Congested traffic on Beijing motorway, China

air pollution apartments automobiles busy roads capital cities carbon emissions carbon footprint china chinese chinese traffic city life city living congestion crowded diesel fumes east asia eastern culture exhaust emissions far east global warming heavy traffic heavy weight of traffic high rise blocks homeward bound jams major routes overcrowded overcrowding pollutants polluting environment poor air quality population explosion population growth rush hour rush hour skyscraper buildings skyscrapers slow moving slow moving traffic tail backs tail back tower blocks traffic conditions traffic jam traffic jams traffic lanes transport transportation urban lifestyle vehicles volume of traffic capital city capitals cars daytime driving heading home horizontal jam journey journeys motorways outdoors outside over populated rear view stock image stock photo stock photograph travel travel photo travel photograph travel photography travel stock travelling travels urban living urban scene vehicle travel destinations travel destination chinese culture building exterior world cultures culture national culture color image color colour tourism destination