InordertosupportBeijingtoholdthe20xxOlympicGamesandprotectourenvironment,anactivitywasorganizedbytheYoungLeagueandStudent'sUnionofourschoolduringtheweekfromJune3rdtoJune8th.Allthestudentsintheseniorgradestookactivepartinit.Somestudentscleanedtheplayground,wateredtheyoungtreesandflowers,andremovedweeds.Somestudentscollectedwastepaper,oldbooks,emptycansandoldtoys.Theyhadthemsortedandsentthemtotherecyclingcenter.Theactivityisreallyinstructive.Nowweallhaverealizedhowimportantprotectingtheenvironmentis.
Withthecontinuousdevelopmentofscienceandtechnology,theincreasingnumberofcars,emissionsofemissionshascausedseriouspollution,perhaps,afewyearslatergenerations,hundredsofyearsaftereveryone,perhapsbecauseofairpollutionanddeath.Now,twentypercentofthepeopleoneartheveryyeararekilledbydrinkingcontaminatedwater,andifthiscontinues,willtheearthbecomebareaftertensofthousandsofyears,likethemoon?
Accordingtothestatisticsofscientists,everyyear,morethan20percentofthetreesarewitheredbyexhaustpollutioneveryyear.Morethaneightypercentofourusefulbacteriadie,andeveryonemayfeelveryexaggerated,butitistrue.Followedbycontaminatedwastewater,wastegasandsoon.Ishumanerror?
HowmuchIhopethatwecancherisheverythingaroundus,everyanimal,everybeneficialbacteria,becauseitispossible,intensofthousandsofyearslatertoday,theyaregone.
Animalshavewarnedagainsthumans;
Bacteriahavewarnedagainsthumans;
Everyinnocentlifewarnedus.
"Human,donotharmyourself,donotkillusagain!"
随着科技的不断发展，汽车的不断增多，排放的废气已经造成了严重的污染，或许，几年后的子孙后代、几百年后的大家，或许会因为大气污染而死亡。现在，地球上每一年都有百分之二十的`人因为饮用了受到污染的水而死亡，如果这样延续下去，地球在几万年后岂不是变得光秃秃、像月球一样了?
据科学家的统计，每一年，每一月都有百分之二十多的树木因为废气污染而枯萎。百分之八十多对我们有益的细菌死亡，大家或许会觉得很夸张，但这是事实。其次还有受到污染的废水、废气等。人类有错吗?
我多么希望大家能珍惜我们身边的每一个事物，每一只动物，每一只有益的细菌，因为，很有可能，在几万年后的今天，他们都没有了。
动物对人类发起了警告;
细菌对人类发起了警告;
每一条无辜的生命对我们发起了警告。
“人类，不要再害你自己，不要再害死我们了吧!”
Nowadays,manypeoplearetalkingaboutlowcarbonliving.Ithinkeachandeveryoneofusisresponsibleforthegreenhousegasesweemitinourdailyactionsandchoices.Therefore,combatingclimatechangeisgoingtotakethecombinedeffortsofeveryoneontheplanet.
20xxWorldExpowasheldinShanghai.ShanghaiExpothemeis"BetterCity,BetterLife."Asastudent,weshoulddosomethingaboutenvironmentalprotection.Forexample,planttrees,savewaterandlessyourcar.