unit9reading课件
日期：2010-04-08 04:39
eachwithathemeForexample，andthethemeofthe21stEarthSummitinJohannesburgin2002wasonSustainableDevelopment1WhatdidtherepresentativesdiscussattheStockholmsummit?2Whatdoes“sustainabledevelopment”mean?3Whatarethe“bigthree”?4Whydopeoplecallthe“bigthree”thethreebiggestkillersintheworld?5Besidesthe“bigthree”，DevelopmentandPeace，capitalofSweden，thethemeofthefirstEarthSummitwasontheHumanEnvironment，thethemeofthe14thEarthSummitinBeijingin1995wasonActionforEquality，toexchangeideasonhowtoprotecttheearthSince1972to2002，Pre-taskInvestigationPollutedRiverintheUnitedKingdomInsecticideIndustrialSmokestacks(1)(2)Sandstorm(1)(2)DeforestationVietNamWarIraqWarWhatistheEarthSummit?Introduction:TheEarthSummitistheinformalandbest-knownnamefortheUnitedNationsConferenceonEnvironmentandDevelopment(UNCED)TheEarthSummitwasfirstheldinStockholm，theEarthSummithasaltogetherbeenheld21times，whatothertopicshavethespeakersspokenabout?6Howcanwesavetheearth?7Whatdidmanyofthespeakerssayi，
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