初中英语环保手抄报资料.docx

初中英语环保手抄报资料

地球是人类惟一的家园，在茫茫的宇宙中，除了地球之外，目前尚未发现其他适合人类生存的星球。地球是我们人类赖以生存的惟一家园。环保意识应该从小灌输，下面是关于初中英语环保手抄报资料，希望对您有帮助~EnvironmentalShouchaoBaoInformationGreenTips1,Accordingtothesurvey,Chinahas700millionpeopledrinkexcessiveE.coliinwater,164millionpeopledrinkpollutedwater,theorganic,nitrateexceeded35millionpeopledrinkwater.2,buyenvironmentallyfriendlybatteries-topreventthemercurycadmiumcontamination.Batteriesforeverydayusealargenumberofheavymetalpollutants-cadmium,mercuryandmanganese.Abandonedinnature,thesetoxicsubstancesfromthebatterywillslowlyOverflowintothesoilorwater,andthenenterthehumanfoodchainthroughcropsintothehumanfoodchain.Thesetoxicsubstancesinthehumanbodyalong-termsavingswouldbedifficulttoremove,damagetothenervoussystem,blood-gongEnergy,kidneyandbone,andsomecanalsocausecancer.3,theAntarcticozonethinningoverthespeedoflossof1%perday,emptyliketheEuropeanrangeofthesamesize.AccordingtotheU.S.EPAinthestudy,levelsofozoneintheatmosphereisreducedby1%,skincancerPatientswithanincreaseof10millionpeoplewhosufferfromcataractsandrespiratorydiseaseswillalsoincrease.4,1trees50yearsoftreegrowth,throughphotosynthesis,producesavalueof31.25thousandU.S.dollarsperyearin2600U.S.dollarsworthofoxygenandprotein,whilepreventingairpollution(62.5thousandU.S.dollars),Conservingwater,promotingwaterrecycling(37.5thousandU.S.dollars),topreventsoilerosion,increasesoilfertility(31.25thousandU.S.dollars),canalsoprovidehabitatforbirdsandotheranimals,environment(32150U.S.dollars),anintegratedvalueofthesetogether,thevalueofeachtreeshouldbe20million.5,inthedinosaurera,anaverageofevery1,000yearsbeforetheextinctionofananimal;20centuriesago,theplanetabouteveryfouryearsananimalspecies;nowabout4millionknownspeciesperyearbecomeextinct.Thepast150years,Extinctionof80species;thepast50years,nearly40speciesofextinctmammals.Thepast100years,speciesextinctionfasterthanitsnaturalextinctionrateof1,000times,andthisratecontinuesunabated.6,atpresent,theglobalareaofdesertificationhasalreadyreached36millionsquarekilometers,