20thcentury 21stcentury 388 agglomerationsurbaines agglomérationsurbaines aménagementduterritoire architecture architectureandsociety areasmetropolitanas attitudetohealth aufsatzsammlung auxilioendesastres brazil buildings california capitals(cities) cas casestudies catastrophes catastrophesnaturelles citiesandtowns cityandtownlife cityplanning communication communitydevelopment communityorganization commuting congresses corporations cross-culturalstudies crossculturalstudies desastres desastresnaturales developingcountries disasterrelief disasters economicaspects economicaspectsofmetropolitanareas economicconditions economics effectoftechnologicalinnovationson emergencymanagement emigrationandimmigration england environmentalaspects environmentalpolicy etc etudesde europe france germany gestiondessituationsd'urgence globalisierung globalization governmentpolicy greatbritain growth gro©stadt hamburg healthpolicy healthservices history housing humanecology humangeography innercities intellectualcapital international internationaleconomicrelations japan js422 kartografie katastrophenschutz knowledge labormobility landuse landuseplanning localtransit london maps mathematicalmodels medical medicalcare medicaleconomics medicalpolicy metropolitanfinance metropolitangovernment mexico middlewest municipalpowersandservicesbeyondcorporatelimits naturaldisasters naturkatastrophe newyork newyork(state) northamerica ontario openspaces paris planning population prices publicopinion racerelations regionaldisparities regionalism regionalplanning residentialmobility secoursauxvictimesdecatastrophes shopping socialaspects socialconditions socialmovements socialscience sociology southeastasia southern stadt stadtplan structures suburbs sustainabledevelopment sustainableurbandevelopment technologicalinnovations tokyo torontometropolitanarea torotometropolitanarea transportation umweltgefa˜hrdung unitedstates urban urbanecology(sociology) urbaneconomics urbanization urbanpolicy urbanrenewal urbansociology urbantransportation w84fa1e9s1990 water-supply weltstadt