欢迎来到天天文库
浏览记录
ID:58739343
大小:10.62 MB
页数:51页
时间:2020-10-03
《环境科学概论教学课件(第一讲).ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、IntroductionofEnvironmentalScienceAStudyofInterrelationshipsLecturer:Prof.BingTangGuangdongUniversityofTechnologySchoolofEnvironmentalScienceandEngineeringSep.2,20131Environmentalissueandit’ssolutionsEnvironmentalscienceisaninterdisciplinaryfield.Becauseenvironmentaldisharmoniesoccurasaresul
2、toftheinteractionbetweenhumansandthenaturalworld,wemustincludebothwhenseekingsolutionstoenvironmentalproblems.Itisimportanttohaveahistoricalperspective,appreciateeconomicandpoliticalrealities,recognizetheroleofdifferentsocialexperiencesandethicalbackgrounds,andintegratethesewiththesciencethat
3、describesthenaturalworldandhowweaffectit.234567EnvironmentalProblemsWaterpollution8Airpollution9Solidwastes10PurposeofthisCourseEnvironmentalscienceisintendedasatextforaone-semester,introductorycourseforstudentswithawidevarietyofcareergoals.Theywillfinditinterestingandinformative.Thecentralth
4、emeisinterrelatedness.Notextofthisnaturecancoverallissuesindepth.Whatwehavedoneistoidentifymajorissuesandgiveappropriateexamplesthatillustratethecomplexinteractionthatarecharacteristicofallenvironmentalproblems.11CHAPTERONEEnvironmentalInterrelationshipsOBJECTIVESAfterreadingthischapter,yoush
5、ouldbeableto:Understandwhyenvironmentalproblemsarecomplexandinterrelated.Realizethatenvironmentalproblemsinvolvesocial,political,andeconomicissues,notjustscientificissues.Understandthatacceptablesolutionstoenvironmentalproblemsarenotofteneasytoachieve.Understandthatallorganismshaveanimpactont
6、heirsurroundings.Understandwhatismeantbyanecosystemapproachtoenvironmentalproblemsolving.Understandwhymostsocialandpoliticaldecisionsaremadewithrespecttopoliticaljurisdictionsbutenvironmentalproblemsdonotnecessarilycoincidewiththesehumanmadeboundaries.Understandthatdefininghumanwell-beingisno
7、teasyduetodifferingviewsonwhatitmeans.Understandthatsecurityincorporateseconomic,political,cultural,socialandenvironmentalaspects.12TheNatureofEnvironmentalScienceInterrelatednessisacoreconceptAnecosystemapproachPoliticalandeconomicissuesEmer
此文档下载收益归作者所有