Goodafternoon,myhonorablejudges,ladiesandgentlemenandfellowcontestants：
Ifeelsohappytohavethechancetomakeaspeech.ThetitleofmyspeechisProtecttheEnvironment,ProtectOurselves.Ihopeyouwilllikeit.
Everybodyknowswastepaperandusedcokecansarediscardedeverywhere.Youmighthaveseenplasticbagsflyingintheskyandgettingcaughtinthetreeswhenthewindblowsormaybeyouhaveseenoldcansfloatingintheriversandpollutingthewater.Ourenvironmentistheplaceinwhichwelive,butitisbeingruinedbyus.
Thereisastoryabouthouseandtrees.Itissaidthataman’shousewassurroundedbyalotoftrees.Thoughthewindwasstrong,thatmancouldhaveagoodrestunderthetrees.Howcomfortablethelifewas!Oneday,thatmanwantedtoenlargehishouse,sohecutdownallthetrees.Thentheautumncamewithouttheprotection.Thestrongwindblewtheroofofthehouseintothesky.Thewholehousewasgonewiththewind.Whatapity!Butthat’sthepricepeoplehavetopayfordestroyingintheecologybalance.Peopleshouldn’tbeshort-sighted.Protectingtheenvironmentiseveryone’stask.
Asyouknow,therearefourkindsofpollution.Theyareairpollution,waterpollution,wastepollutionandnoisepollution.Butwhatcanwedotosolvethepollution?Ithink,firstly,wecanmakecarsthatdon’tpollutetheenvironment.Wecanaskcompaniestousemoderncleantechnology.Insomebigcities,wecanlimitthenumberofcars.Secondly,wecantrytouselesswaterandmakesurethatwedonotpollutethewater.Wecantellfactoriesthattheyarenotallowedtopourwastewaterintothelakesandrivers.Thirdly,weshouldnotthrowrubbishinparksandcities.Wecanpickuprubbishifweseeit.Wecanputmorerubbishbinsinourparksandcities.Fourthly,wecanlivefarfromthenoiseandmakethelawstolimitthenoise.
Theair,waterandthewholeatmospheredirectlyinfluencedourlives,suchastheair,peoplemaycoughanditwillleadtocancer.Sowemusttryourbesttokeeptheworldcleanandtidy.Toreachit,Iwanttoputforwardthreepointstoeverybody---Point1：don’tspitandliter;Point2：don’tdrawonthewall;Point3：cleanthestreetseveryday.
Inordertomaketheenvironmentclean,let’sjoinourhandstogethertomaketheworldbetter.
Thankyou!