海里有珊瑚礁，有鲨鱼群，有企鹅，有世界上最大的动物—蓝鲸。以前海洋是湛蓝湛蓝的。可现在海洋不在蓝了开始变黑了，开始变浑浊了。大海妈妈开始生气了，它渐渐的感到后悔，她亲手造就了一班来决定让它变得越来越黑，越来越浑浊的人类。使至今在它怀抱里的宝宝一个个离她远去。比如蓝鲸，根据资料的显示，近年来不知道多少蓝鲸遭受人类的戳杀。为什么呢?就因为人类的贪婪金钱的欲望，人类的残暴。让无辜的蓝鲸遭受如此巨大危险。

捕鱼是可以进行的，人需要营养所以大海妈妈将自己的乳汁给了我们。它那些充满着营养的乳汁开始传到世界各地，每天都可以看见新鲜的鱼从港口运来。大海妈妈看到自己的孩子得到了营养心里欣慰，但人类却恩将仇报，使海洋受到污染，使海洋里的生物难以生存。

现在的人为了金钱甚至会不惜代价。一些捕鱼的人开始滥捕，许多鱼在市场卖不出去。便被人们扔进了垃圾桶。此时，大海妈妈在那里不停的哭泣。而人类却一点也没体会到大海妈妈的伤心，不会设身处地的为大妈妈着想。

现在地球环境越来越差，人们开始不段排放有毒污水，让海里的鱼逐渐面临死亡。这种鱼一但被人类吃了，后果不堪设想。真是聪明反被聪明误，自食其果。

垃圾越来越多，似乎人类把大海妈妈当作了世界上最大的垃圾桶。越来越多的垃圾沉积在海底，使大海妈妈越来越脏越来越黑。大海妈妈能不再一次伤心吗?

在钱塘江每年都有壮观的潮水，使得世界各地的人前来观看。可近年来似乎跟以往有所不同变得严重了，那可能是大海妈妈对人类的所作所为感到伤心。开始落下一滴又一滴的眼泪。

大海妈妈的伤心和生气原自哪里呢?原自人类，只要人人做好环境保护让更多的垃圾进垃圾它自己的家—垃圾桶。不要为了金钱损人利己，让大海妈妈再一次展现它柔美、发自内心的微笑吧!让大海妈妈觉得人类值得让大海妈妈骄傲。让大海妈妈觉得人类在好好的孝顺它。人类是爱它的。

保护海洋生物演讲稿篇2

保护动物英语演讲稿篇1

therearemoreandmoreendangeredanimalsatpresent,sohowtoprotectthemhasbeenourtaskoftoppriority.it'swrongforpeopletohuntanimalsfortheirmeatandfeather,fortheyareourgoodfriends.weshouldprotecttheminsteadofkillingthem.giantpandas,whichareoneoftheendangeredanimals,liveintheforestsandliveonbamboolealves.theycanjustlivesafelyinthenaturalprotectionzones.weshouldstopkillinganimalandprotectthem.

保护动物英语演讲稿篇2

itisknowntoeveryonethattheunrestrainedslaughterofwildanimalshasdiminishedthenumberofsomeendangeredspecies.moreandmorespeciesarebeingdriventoextinctioneveryyear.itisterribletothinkthatmagnificentanimalsarebeingsacrificedtohumanvanity

therearealreadylawsenactedtopreventtheimportationofrareanimalsandtheproductsmadefromtheirflesh,skinandbones.

theselawsmustbestrictlyenforced.violatorsoftheselawsmustbeseverelypunished.moreover,thepublicmustbeinformedaboutthenaturaltreasureswestandtolose.ifwedonsquo;ttakeimmediateaction,wewillbedeprivingfuturegenerationsofourmostpreciousheritage.

intaiwan,becausemostpeopledonotunderstandtheimportanceofwildlife,thewildlifeisinapoorsituation.wechinesearefondofeatinganythingdelicious,sotherearemanyanimalskilledbyhunters.peopleenjoyeatingtigers,bears,birds,andlions,sotherearefewerandfewerbirdsflyingintheskyandfewerandfewerbearsrunninghereandthereintheforest.instead,weoftenseethemforsaleatthemarket.howpoortheyare!andhowcruelweare!

inmyopinion,weshouldtryeverypossiblewaytopreservewildlife.first,nooneisallowedtohurtanywildanimal.second,theauthoritiesconcernedshouldpunishthosewhokillanywildanimal.third,weshouldpaymoreattentiontothoseendangeredspeciestoprotectthemfrombeingeaten.ifwecandoso,naturemustbecomeverybeautiful.

保护动物英语演讲稿篇3

earth'sbiologicaldiversityisbeingfastdeclineofmanyspeciesfacingextinction.threattothesurvivalofwildanimalsandplantsisamajorfactorinhabitatloss,businessdevelopment,andwildanimalsandplantsandtheirproductsininternationaltrade.resourcesarelimited,itisnecessaryfortheendangeredspecies,toproposespecificmeasuresofprotectionlevel.wecanformulatethecorrespondingendangeredspecieslaws,applicationtoestablishnaturereserves,endangeredspeciesbreedingcenters,meansofconservationbiology,endangeredspecies,theimplementationofinsituconservationandexsituconservation.atthesametime,wemustrestrictinternationaltradeinendangeredspeciesofwildfaunaandflora,tomakelawstoprotectendangeredspecies.

保护海洋生物演讲稿篇3

?篇一】保护海洋的重要性英语作文

marinelivesinfishandallkindsofchemicalsubstances,isveryimportantforhuman.butmanypeoplelikethrowgarbageintothesea,theseawillpollution.causefishdeath,waterdepletion.weshouldkeepourenvironment,toprotectthebeautifulsea.

海洋里生存着鱼和各种化学物质,对人类很重要.但是许多人类喜欢向海里投垃圾,海水就会污染.导致鱼儿死亡,海水枯竭.我们应该保持环境,一起保护美丽的大海.

?篇二】保护海洋的重要性英语作文

asweallknowtheseafoodweeatisfromtheoceans.inthepast,theoceanswasverycleanandbeautifull,therewerealotofseaanimalsinthem.butnowadaystheoceansisdirty,manyseaanimalsaredie.wemustkeepthemclean.wemuststoppollutingthem.theoceansisveryimportanttous!

?篇三】保护海洋的重要性英语作文

marineenvironmentthatincludeswater,seawaterdissolvesthematerialandsuspendedsolids,sedimentsandmarineorganisms,includingcomplexsystems.therichmarinebiologicalresources,mineralresources,chemicalresourcesandpowerresourcesisanindispensableresourcetreasurehouseofhuman,withhumansurvivalanddevelopmentofverycloserelationship.

themainobjectiveofthecurrentmarineconservationistoprotectmarinebiologicalresources,soasnottofailure,forthesustainableuseofhumanbeings.particularprioritytoprotectthevaluableandendangeredendangeredmarinelife.accordingtotheunitednationstoaninvestigation,duetooverfishing,accidentalkillingofnon-targettoallowhuntingofmarine,coastalbeachesoftheconstruction,mangrovedeforestation,pollutionofthemarineenvironmentingeneral,atleast25theworld'smostvaluablefisheryresourcesdepleted,whales,seaturtles,manateesandmanyothermarineanimalsarefacingthedangerofextinction.expectedthatwiththeexpansionofmarinedevelopment,marineresourcesarelikelytocausemoredamage.

first,thetaskofmarineconservationofmarinebiologicalresourcestostoptheexcessiveuseof,andsecondlytoprotectthehabitatofmarinelifeorhabitat,inparticular,theirmigration,spawning,feeding,avoidingpredatorscoast,beaches,estuaries,coralreefs,totopreventtheheavymetals,pesticides,oil,organicproduceandeasytoeutrophicationandotherpollutionofthemarinenutrients.maintaintheregenerationabilityofmarinebiologicalresourcesandthenaturalpurificationcapacityofwater,preservationofthemarineecologicalbalanceandensurethesustainablehumandevelopmentandutilizationofocean.

保护海洋生物演讲稿篇4

关于保护海洋环境的英语作文范文篇??

therearestillmanyproblemsofenvironmentalprotectioninrecentyears.oneofthemostseriousproblemsistheseriouspollutionofair,waterandsoil.thepollutedairdoesgreatharmtopeoplesquo;shealth.thepollutedwatercausesdiseasesanddeath.whatismore,vegetationhadbeengreatlyreducedwiththerapidgrowthofmoderncities.toprotecttheenvironment,governmentsofmanycountrieshavedonealot.legislativestepshavebeenintroducedtocontrolairpollution,toprotecttheforestandsearesourcesandtostopanyenvironmentalpollution.therefore,governmentsareplayingthemostimportantroleintheenvironmentalprotectiontoday.

inmyopinion,toprotectenvironment,thegovernmentmusttakeevenmoreconcretemeasures.first,itshouldletpeoplefullyrealizetheimportanceofenvironmentalprotectionthrougheducation.second,muchmoreeffortsshouldbemadetoputthepopulationplanningpolicyintopractice,becausemorepeoplemeansmorepeoplemeansmorepollution.finally,thosewhodestroytheenvironmentintentionallyshouldbeseverelypunished.weshouldletthemknowthatdestroyingenvironmentmeansdestroyingmankindthemselves.

关于保护海洋环境的英语作文范文篇二

theearthscalechangeofclimatehasbroughtanewkindofnaturaldisasterandthedevelopedandcomplicatedcitysystemisholdingalatentriskofexpandingthedamageartificially.alsopeoplehasbeenspoilingthehealthsincetheimmensequantityofchemicalshavebeenproducedandalreadyusedinpursuitofconvenienceandvarioustoxicsubstanceshavebeenproducedunintentionallyandaccumulatedinenvironment.therefore,weneedsomecountermeasuresfromtheviewpointtopreventthecityenvironmentformdisasterandtomanageenvironmentalrisks.sowewilldevelopandimproveanewriskmanagementsystemandadisasterpreventionsystemtopreserveandcreatethecityenvironmentwherepeoplefeeleasyandsoundintheirlife.

关于保护海洋环境的英语作文范文篇三

theoceanandweareawhole,firstofall,theoceanitselfhasgreathandlingofpollutants,dilution,diffusion,oxidation,reductionanddegradationofpurificationability.butthecapacityisnotunlimited,whentoxicandharmfulsubstancesacceptedbythelocalwatersmorethanitsownself-purificationability,itwillcausepollutionofthewaters.inadditiontheoceanwhilecontainsmanyresources,buttheregenerationofmarineresourcesistheneedoftime,ifthedevelopmentofmarineresourcesweuncontrolledandnotpayattentiontotheprotectionoftheseresources,sothereisalwaysusedinthelightofday.sotheprotectionofthemarineisextremelyimportant.

保护海洋生物演讲稿篇5

那无边无尽的汪洋大海是曾今所养育我们的摇篮，大海是地球的母亲，是生命的起源。里面有取之不尽用之不完的.石油，为人类提供了宝贵的资源。为人类体供鲜美无比的海鲜……

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