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1、保护树木的英语作文树木的数量越少，大气中的二氧化碳就会越严重，要想保持空气清新，最好的办法就是：少砍树多种树。保护树木的英语作文Onepossibleversion:InordertosupportBeijingtoholdthe20XXOlympicGamesandprotectourenvironment,anactivitywasorganizedbytheYoungLeagueandStudent'sUnionofourschoolduringtheweekfromJune3rdtoJune8th.Allthestudentsi
2、ntheseniorgradestookactivepartinit.Somestudentscleanedtheplayground,wateredtheyoungtreesandflowers,andremovedweeds.Somestudentscollectedwastepaper,oldbooks,emptycansandoldtoys.Theyhadthemsortedandsentthemtotherecyclingcenter.Theactivityisreallyinstructive.Nowweallhaverealize
3、dhowimportantprotectingtheenvironmentis.保护树木的英语作文Ladiesandgentlemen,Iwanttosaysomethingabouttrees.Asweknownowtreesareveryimportanttohumanbeings.Firstofall,theybenefitourhealth.Theysendoutoxygenforustobreathe.Wecan'tlivewithouttrees.Secondly,treescanbeautifyourenvironment
4、.Astreesaresoimportant,wemustdoourbesttoprotectthem.Wemustenforcethetreeprotectionlaws.Wemustplantasmanytreesaspossible.Onlyinthiswaycanwelivehappilyinthebeautifulworld.保护树木的英语作文Weallkownthatthetreeisakindofimportantnaturalresource.Becausetreescanhelpusimproveenvironment.For
5、example,treescanreleaseoxygenandabsorbcarbondioxide,Thisisaveryimportantadvantage.Andtreesevencanprotectthewaterresource.Whenitisraining,trees'rootscanabsorbthewaterandkeepitnotbeeroded.Ofcourse,treescanbeautifyourworld.Treeshavealotofbenefits,soweshouldplantmoretreestoi
6、mproveourenvionmentandprotecttheworldwherewelivein.保护树木的英语作文Treescanbedamagedorkilledbyawidevarietyofconstructionactivities.Somepracticesleadtoobviousinjuriessuchasbrokenbranchesortornbark.Openwoundsofthistypedepleteaplant'senergyresourcesandprovideentrypointsforinsects,
7、orfordiseasessuchasoakwilt.Theworstdamage,however,oftenremainshiddenunderground.Rootsareoneofthemostvitalpartsofatree.Theyareresponsiblefornutrientandwateruptake,storeenergy,andanchortheplant.Becausetheyaresoimportant,itiscriticalthatyouprotectrootsthatlieinthepathofconstruc
8、tion.Treesareneverthesameshapebelowgroundastheyareabove,soitisdifficulttopr
