第第頁低碳生活英語演講稿

低碳生活英語演講稿2

Ladiesandgentlemen,

Iamhonoredtostandheretosharewithyouonsuchaimportantsubjectasclimatechange.Yes,itisglobalwarming.

Letmegiveyoutwophenomenons.

Hereisthefirstone.Moreandmorepeopleusedtobeusingaircondition，buthowmanypeopleeverthoughtwhetherthisnew,hobbywillbringside-effectsornot?Maybejustfewpeople.Infact,theside-effectisapparent.Theemissionsofgasese*haustedfromairconditioningcontainalotofmethane.whichcouldcauseglobalwarming.Bytheway,airconditioningwillwastealotofelectricity.

Thesecondoneisabouttheincreasingamountofcars.Accordingtothestatistics,in21stcentury,thereare7millionscarsintheworld,alargeamountofe*haustgaseshasseriouslyinfluencedus,suchas:cough,throatinflammation.

Thistwophenomenonsarejustfewpartofreasonwhichchangeourenvironmentbadly.Therearemanyotherreasons.

Innearly100years,theaverageglobaltemperaturee*periencedtwicefluctuationswhichis“cold-warm-cold-warm”.Generally,itisthetrendthatglobalclimateisbecomingwarmerandwarmer.In1980s,globaltemperaturerisedapparently.AccordingtoChinesescientists,theaveragetemperatureinChinahasrisenby1.1degrees.

低碳生活英語演講稿3

Presently,anewlifestylecalledlowcarbonlifeisspreadingeverycornerofourcountry.Theconceptsoflowcarbonarelowenergyandnowaste.ItissuchasignificantprojectthatIcan’twaittopresentmyideasonhowtopromoteit.

Onthefirstplace,ano-cardayissupposedtosetupeveryweekinourschool.Becausecarsnotonlycauseseriousairpollutionbutalsowasteenergy.Onno-carday,neitherstudentsnorteachersareallowedtodrivetoschool.Meanwhile,justwalk,jump,cycleorrun.Useourlegsandenjoythefun.

Onthesecondplace,wehadbestnotuseplasticbagsanymore.Noonecanstandthe“whitepollution”.So,itiswisetousebagswhichcanbereusedagainandagain.

Finally,onethingthatweshouldkeepinmind:everybigthingcomesfromthesubtle.Therefore,asstudents,weoughttoturnoutthelightsthemomentweleave,turnoffthetapintime,andreuseourte*tbookandsoon.

Allinall,itweighsgreatlyforallofustoputthelo