内容简介
Lookaround:thelargestmigrationinhumanhistoryisunderway.Forthefirsttimeever,morepeoplearelivingincitiesthaninruralareas.Between2007and2050,theworld’scitieswillhaveabsorbed3.1billionpeople.Urbanizationisthemassmovementthatwillchangeourworldduringthetwenty-firstcentury,andthe“arrivalcity”iswhereitistakingplace.Thearrivalcityexistsontheoutskirtsofthemetropolis,intheslums,orinthesuburbs;theAmericanversionisNewYork’sLowerEastSideofacenturyagoortoday’sHerndonCounty,Virginia.Thesearetheplaceswherenewcomerstrytoestablishnewlivesandtointegratethemselvessociallyandeconomically.Theirgoalistobuildcommunities,tosaveandinvest,and,hopefully,moveout,makingroomforthenextwaveofmigrants.Forsome,successisyearsaway;forothers,itwillnevercomeatall.Asvibrantplacesofexchange,arrivalcitieshavelongbeenindicatorsofsocialhealth.Whetherit’sParisin1789orTehranin1978,whenevermigrantpopulationsaresystematicallyignored,weshouldexpectviolenceandextremism.But,astheaward-winningjournalistDougSaundersdemonstrates,whenwemakeproperinvestmentsinourarrivalcities—throughtransportation,education,security,andcitizenship—aprosperousmiddleclassdevelops.Saunderstakesusonatourofthesevitalcenters,fromMarylandtoShenzhen,fromthefavelasofRiototheshantytownsofMumbai,fromLosAngelestoNairobi.Heuncoversthestories—bothinspiringandheartbreaking—ofthepeoplewholivethere,andheshowsushowthelifeordeathofourarrivalcitieswilldeterminetheshapeofourfuture.