Pajamasisbrokencanfill，deskandchaircanberepaired，brokenshoesdirtycanwash，sickcancure，butiftheearthmotherisill，myrrhsaved。Sowehavetoliketolovelife，totakecareofourmotherearth。 Theearthmotheris4。5billionyearsold，asearlyas500000yearsagoandgavebirthtothehuman，momhasbeenwiththesweetmilkraisingus，untilnow。Themother39；sbodyofcastlepeak，greentrees，haveocean，havelawnsandtheforest。Whatabeautifulandgreatmother！ Aseverybodyknows，theearthonlyplantscanabsorbcarbondioxideandbreatheoutoxygen。Scientistshavetoexperimentandcalculated3tree1daytoabsorbcarbondioxideequivalentto1adult1dayofexhaledcarbondioxide。Accordingtothiscalculation，plantistooimportanttohumanbeings。So，wemustprotectplants。IfIwereasmalltree，Iwanttothosewhoonlyknowbuildingahouse，buildfactories，dothepeopleoffurnitureandthosedeforestationadvice：pleasedon39；tdisorderlycutdowntrees，wealsodon39；tmessonourgrassbrothersagain。Otherwise，ourfamilywillbecutout，clearcut，crushedtodeath。Bythen，thewholeearthwillbeaworldofcarbondioxide，adirectthreattotheearthmotherandherthousandsofchildrenandgrandchildrenlive！Therefore，wemuststrivetostopthepublicnuisanceandprivatetoharm。Also，wehavealargenumberofplanttrees，cleanair，greenourearthmother！ IfIwereafish，mywishisto：thepapermill，chemicalplantsandotherfactories，pleaseuncles，aunts，don39；tputthewastedischargetotheplacewherewelivefish，sea，riversandstreams。。。Otherwise，theblueocean，cleanriversandstreamswillbecomeapieceofsewage。Bythattime，notonlyourbrotherhoodhadbeenpoisonedbythesewagethisdirtyandsmelly，extinction，what39；smore，ifthefactorywastewater，wastestreamsintothedrinkingwaterofmankind，so，humansandotheranimalsdrinkthewater，youwilldie，too。 Duetotherapiddevelopmentofmodernindustryandthecontinuousimprovementofpeople39；slivingstandard，moreandmorefactoriesarecars，causedagreatdealofwastegasdischarge，seriouslypollutedtheair，resultinginalargenumberofdeadtrees，anddirectlyharmfultohumanhealth。 IfIwereascientist，Iwilldevelopadevicetofilterthewastegas，anduseofthemethod，inventedakindofwastegastomakethesewastenotonlypollutetheair，butalsocanbringbenefitstohumanbeings。 Finally，Ialsowanttorepresenttheearthmotherwarnedthosecountriesoverpopulation，nowalreadyhasmorethan60，onehundredmillionpeopleonearth，shouldstrictlycontrolthegrowthofpopulation，doagoodjobinfamilyplanning。Otherwise，theearthmother39；smilkisdrained，andwhotoraiseus！Withoutthemother，wherefuturegenerations？！Ihopethatthelatecretaceous，dinosaursateupthefoodontheearthbecauseoffeasting，suckingtheearthmother39；smilk，andleadtoextinctionofthetragicscenedon39；trepeatinourhumanbody！ Protecttheearthiseveryone39；sresponsibility，shouldstartfromoneself，startsmall，makeourearthmothermorelivemoreyoung，morelongmorebeautiful，moreandmorecute！Moreandmoreletherbreastmilksecretion，letheroffspringgrowmorestrong！Thelongerthemorehealth。
有一种记忆叫做温暖作文800字音乐为话题的作文夏天的音乐书魂从古人处学看时间初三作文2021白露农事注意事项关于假期的日记范文集合10篇雷锋日记全文整理版（16）2021年江苏镇江中考作文题目解析帮忙做家务作文9篇实用的合作小学作文400字9篇泥祸三年级作文有关于自信的名人名言警句