1492Ch01
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2020-01-11 19:44:45
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Manahan,StanleyE.ENVIRONMENTALSCIENCE,TECHNOLOGY,ANDCHEMISTRYEnvironmentalChemistryBocaRaton:CRCPressLLC,20001ENVIRONMENTALSCIENCE,TECHNOLOGY,ANDCHEMISTRY____________________________________________________1.1.WHATISENVIRONMENTALSCIENCE?Thisbookisaboutenvironmentalchemistry.Tounderstandthattopic,itisimportanttohavesomeappreciationofenvironmentalscienceasawhole.Environmentalscienceinitsbroadestsenseisthescienceofthecomplexinteractionsthatoccuramongtheterrestrial,atmospheric,aquatic,living,andanthropologicalenvironments.Itincludesallthedisciplines,suchaschemistry,biology,ecology,sociology,andgovernment,thataffectordescribetheseinteractions.Forthepurposesofthisbook,environmentalsciencewillbedefinedasthestudyoftheearth,air,water,andlivingenvironments,andtheeffectsoftechnologythereon.Toasignificantdegree,environmentalsciencehasevolvedfrominvestigationsofthewaysbywhich,andplacesinwhich,livingorganismscarryouttheirlifecycles.Thisisthedisciplineofnaturalhistory,whichinrecenttimeshasevolvedin
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