资源描述:
《低碳生活(英语演讲ppt).ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Low-carbonlife王鹏Low-carbonbecomesahigh-frequencyandfashionalword.Meanwhile,thereareaseriesofrelatedwords.(Suchaslow-carboneconomy,carbonfootprint,low-carbontechnology,low-carbonlifestyle,low-carbonsociety…)ItisthetotalamountofCO2andothergreenhousegas
2、esemittedoverthefulllifecycleofaproductorservice.DoYouknowcarbonfootprint?Iwillintroducelow-carbonlifefrom3aspect:WhatWhyHow1.Whatislow-carbonlife?Firstofall,weshouldunderstandlow-carbon.Low-carbonreferstoaminimaloutputofgreenhousegasemissions,specia
3、llyreferstothegreenhousegascarbondioxide.So,low-carbonlifemeansakindoflifestylethatpeopledotheirbesttoreduceenergyconsumptionandcarbongreenhousegasemissions.Low-carboneconomyisaneconomymodelbasedonlowenergyconsumption,lowpollutionandlowemission.Ithin
4、kLow-carbonlife,forus,isanattitudetolife.Longtimeago,theEarthmotherleftoursorichenergy,butbecauseofthedevelopmentoftheworldindustrialeconomy,thefastincreaseofpopulation,andtheunlimitedincreaseofthehumandesire,ourlivingenvironment,healthandsafetyarebe
5、comingmoreandmoreworse,forexample,theresourcesreduce,waterpollutionbecomesworse.Theneweststatisticsindicated,thepetroleumwilldryupafter40years,thecoalalsocansupplythehumanitytousefor160years.2.Whydoweadvocatelow-carbonlife?So,wecansay,thehigh-consump
6、tionandhigh-pollutioneconomymodelandlifestyleisbecomingthekilleroftheearthandhumanbeings.Theenvironmentquestionandthesustainabledevelopmentisthemosturgenttopic.3.Howcanwelivealow-carbonlife?Firstly,inspirit,weshouldrecognizethatlow-carbonlifeisnotonl
7、yakindoflifestylebutalsolifeattitude.Eachofusisresponsibleforthegreenhousegasesweemitinourdailyactions.Low-carbonlifeneedseveryone’sparticipation.Secondly,weshoulddevelopgoodhabitsinourdailylives.●Papercupsaremadefromcuttingforests.Weshouldtrynottous
8、ethem,orselectthesmalleronesbecausetreescanabsorbcarbondioxideandreducegreenhousegas.●Weshoulduseefficientlightwhichuseaboutone-thirdoftheenergyofnormallight.Andthelightsshouldbeturnedoffwhennotneeded.Thiswillgreatlyreducedelectricityconsumption.●Wes