节能减排的英语演讲稿 .pdf

节能减排的英语演讲稿

节能减排的英语演讲稿

Goodmorningeverybody!MynameisDuBin.Itsmyhonor

tospeakhere,todayIdliketotalksomethingaboutenergy

conservationandemissionreduction!andIamverygladtoshare

myideaonthistopicwithyou.Therearethreepartsinmy

presentation,anditwilllastabout10minutes.Pleasebefreeto

askifyouhaveanyquestion.

So,firstofall,I’dliketoshowyouthecurrentsituationof

energyusing.Energyconservationandemissionreduction

meanstosaveenergyandreduceharmfulgasemission.Withthe

developmentofscienceandtechnology,ourlifehasbecome

moreandmorecolorful.However,Itisalsoassociatedwithhuge

energyconsumption.

Hereisapicture,……,itshowsthatwiththecontinuous

developmentofhumansociety,ourconsumptionofenergyis

moreandmorehuge.Asweknow,nowadays,ourmainsourceof

energyisnon-renewableresource.Itsstoragecapacityisvery

limited,andmostofthemhavebeenused,andstillbeing

consumedveryquickly.

Hereisabarchart,fromwhichwecanbeawareofthe

importanceandurgencyofenergysavingInaddition,thereare

somepictureaboutthegreenhouseeffect.Becausealarge

amountofgreenhousegasemission,globaltemperaturesare

rising.itgivecausetotheriseofsealevel,andnaturaldisasters

isfrequent…..

Now,let’sturntothesecondpart,whyisenergysavingso

important?Inordertolettheworldbestillbeautiful,weneedto

dosomething.Foronething,energyconservationandemission

reductionwillslowdowntheenergyconsumption,andsavethe

resources;foranother,wearealsoprotectingtheenvironmentat

thesametime,itcanreducegreenhousegasandotherharmful

gasemission.Accordingtothesurvey,inourcountry,coal

accountedfor80%oftotalelectricity,butcoalwillproducelarge

amountsofgre