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《Harmony with the environment 生态环境概论 英语论文》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
Peoplearoundtheworldmayfeelthattheclimatehasbeengettingsteadilywarmerandwarmerinrecentyears.Placeswhichusedtobeabundantinsnowfallhavefrequentlyexperiencedno-snowwinters.Droughtlastslongerinsomedryareas.Peoplefindthatwithoutairconditionerstheycouldhardlyworkorfallasleeponhottersummerdays.Thesideeffectsofglobalwarmingarealarming.Awarmerglobalclimatemeltstheicecaps,raisingsealevels.Whatismore,itdisturbsweatherpatterns,causingdroughts,severestorms,hurricanes(飓风).Peoplesufferalotfromdisastersrelevanttoglobalwarming.Howeverglobalwarmingismainlyduetohumanactivities,suchasgreenhousegasesgeneratedbyindustrialproductionofnitrogenoxidesandcarbondioxide.Iftheatmosphereintheabsenceofsuchgases,theEarthwillbecometoocoldandnotsuitableforbiologicalsurvival.Intheatmosphereofgreenhousegaseshaveacertainthingisonlynaturalthatsomepeoplebelievethatthereisevidencethatevenintheabsenceofhumanimpact,wewillenteranothericeage.Butourconcernisthefaceoftheearth'sgreenhousegasesincreasingsoquicklyhasbeenathreattolifeonEarth.Humanactivitieshaveledtoglobalwarming,suchasdeforestation,whichmeansthatareductionofcarbondioxideintooxygen,andtheburningoffossilfuelsleadtosea-levelrise,Antarcticmeltingsnowandicetemperature.Meansea-levelrisecanbeusedtoreducethelandarea,meltingtheicemeansthatthereleaseofanyhazardoussubstancesmayalsocausefurthersea-levelrise.Theincreaseintemperatureofbacteriaandviruseswillalsoprovideafavorablegrowthconditions,whichwouldleadtomorediseases.Furthermore,whereverwegotoday,wecanfindrubbishcarelesslydisposed.Pollutionis,infact,threateningourexistence.然而全球气候越来越暖的最主要原因就是人类的日常活动,人们在生产的过程中产生大量气体如二氧化碳和氮气等气体。如果大气中缺乏这种气体,地球会变得太冷从而破坏生物的生存。在大气中有一定的温室气体是很自然的事情,有一些人认为,证据表明即使没有人类的影响我们也将进入另一个冰河时代。但令人关注的是地球上的温室气体增加如此之快,已经严重威胁到了地球上的生物。人类活动导致全球变暖的问题,如森林砍伐,这意味着减少二氧化碳转化为氧气,燃烧化石燃料导致海平面上升,南极大陆的融化的雪和冰的温度。意味着海平面上升可以用来减少将冰融化的土地面积,意味着释放任何有害物质,也可能导致进一步的海平面上升。温度升高的细菌和病毒还将提供一个良好的发育条件,从而导致更多的疾病。另外,无论我们走到哪里,到处可见随意丢弃的垃圾。事实上,污染正威胁我们的生存。Nowinsomeplacesofourcountry,anumberofpeoplehavebeencuttingdownthetreesintheforestsbecausetheyneedwoodandmorefarmland.Theareasofforestsaregettingsmallerandsmaller.Somescientistssaythattherewillbenovastforestsin20or30years.Itisreallyaterriblething.Wheretheforestsdisappear,duststormswilloccuroccasionally.Theweatherwill gethotanddry.Thewholeearthwillbecomeabigdesert.Alotofplantsandanimalswilldisappear.Cropswillnotgrowanywhere.Lifewillbedifficultforeveryone.Thehumanbeingswillbepunishedfortheirforest-destroyingactivities.Therefore,weshouldrealizetheimportanceoftakingcareofourforests.Weshoulddoourbesttoprotectourlivingenvironmentandkeepourmountainsgreen,thewaterclean,andtheskyblue.在我国的一些地区,由于需要木材和得到更多的耕地,许多人一直在砍伐森林中的树木,森林面积正变得越来越小。一些科学家预言二三十年后将不会再有大片的森林,这真的是一件可怕的事情。森林在哪里消失,沙尘暴就在哪里发生,天气会变得炎热而干燥,整个地球会变成一个大沙漠,大量的动植物会消失,没有地方再长庄稼,生活会变得很艰难,人类因为破坏森林的活动将受到惩罚。因此,我们应该认识到保护森林的重要性,尽最大努力保护我们的生存环境,保持山绿、水清、天蓝。HarmonywiththeenvironmentisthatweliveinonEarth,whoisanaturalson,andnotonlytonaturalpersonsastheconqueror,asweallknow,thereisonlyoneearthandthemountainsonEarth,theanimals.Planthumancells,ifitdamaged,destroyednatureorganizations,totheeradicationofmankind.Therefore,theenvironmentmustbelinkedwithsocialethics,charactereducationandpracticeactsasanimportantelementofit.人与环境是和谐相处的,我们生存在地球上,人是自然之子,而不能仅把人看作自然的征服者,大家都知道,人类只有一个地球,地球上的山山水水、动物。植物是人类的细胞,如果我们把它损坏了,破坏了大自然的组织,等于消灭人类。因此,环境要与社会公德联系起来,与实践行为作为人格教育的一项重要内容来抓。Keepingtothespeedlimitcanhelptheenvironment.Themoreyouspeedthemorepetrolyouaregoingtouse,makingthepollutionhigher.Also,SUV’smakeaboutsixtimestheirownweightinCO2eachyear.Asmallefficientdieselcarcoveringthesamedistancenotonlyusesmuchlessfuel;itmakestwothirdsless.Ifpossibleusesolarenergy,afterallitisfree;allyouneedtobuyistheequipment.Youcangetmuchofyourhotwaterandheatingfromthesunandevengenerateelectricity.Reduce,reuseandrecycle.Onlybuywhatyouneed;don’tstockthecupboardswiththingsyoumayormaynotuse.Reusewhateveryoucan,likecontainersandpaper,andrecyclewhatyoucannotreuse.Itreallyisassimpleasthat. Finallyturningoffunusedsourcesofpowersuchastelevisionsandheaterswillhelptheenvironment,aswellassaveyoumoney.Ifeverybodystucktotheserules,wewouldbedoingagreatthingbyprotectingtheearth.SopleasetakeintoconsiderationwhatIhavesaid,andtrytodoyourpart.Afterall,itwillbeournextgenerationthatwillfeeltheeffects.保持速度限制可以帮助环境。更你的速度,更多的汽油你正在去使用,使污染更高。同时,辆SUV的对他们自己的体重6倍的二氧化碳每年。一个小有效的柴油汽车覆盖相同的距离不仅使用的燃料少得多,这会使三分之二更少。如果可能的话利用太阳能,毕竟它是免费的,你所需要买的是设备。你可以得到你太多的热水和加热地球和太阳之间,甚至是产生电。减量化、再使用、资源回收。只有把你所需要的;不要股票橱柜与事情你可能或不可能使用。重用尽你所能,像容器和纸,回收你不能再使用。它真的就是这么简单。”最后关闭不用比如电视机的权力资源,加热器将帮助环境问题,以及节省你的金钱。如果每个人都坚持这些规则,我们会做出一件大事来保护地球。所以请考虑我说过的话,试着做您的部份。毕竟,这将是我们的下一代,感受其影响。Theearthisourhomeandwehavethedutytotakecareofitforourselvesandforourlatergenerations.Fortunately,moreandmorepeoplehaverealizedtheseproblems.Measureshavebeentakentocopewiththeseproblemsbythegovernment.Lawshavebeenpassedtostoppollution.Ihopetheproblemwillbesolvedinthenearfutureandourhomewillbecomebetterandbetter.地球是我们的家园,我们有责任为我们自己和我们的后代去照顾好它。庆幸的是,愈来愈多的人们已经意识到这些问题。政府已经采取了很多措施去解决这些问题,法律已被通过以制止污染。我希望这些问题在不远的将来能得到解决,我们的家园变得越来越好。