presentation 环境污染PPT精选文档 EnvironmentalProblemsinChina 1 AirPollution 2 Outline I.Introduction A.ImportanceB.Types II.Outdoorairpollution A.CauseB.HarmC.Solution III.Indoorairpollution A.HarmB.CauseC.Solution IV.Sealed-spaceairpollution A.CauseB.HarmC.Solution 3 Intro Harm Importance •≥15...
英语-环境污染ppt Pollutionintheworld Pollutions WaterpollutionAirpollutionNoisepollution“white”pollutionwhite”TheWhitepollution ThePollutedwater Theairpollution Otherpollution Inmywords Basicallyspeaking,theenvironmentistheworldwelivein,andthenaturalsurroundings.Thereismuchtalkabouttheeffectmanishavingontheenvironmentas...
presentation环境污染ppt精选文档 系统标签: 精选presentationpollution环境污染sewagewater 1 EnvironmentalProblemsinChina 2 3 Outline I.Introduction A.Importance B.Types II.Outdoorair pollution A.Cause B.Harm C.Solution III.Indoorairpollution A.Harm B.Cause C.Solution IV.Sealed-space airpollution A.Cause...
In the PPT, we also have a section on the importance of protecting nature. Humans have a huge impact on the environment. Deforestation, pollution, and climate change are threatening the delicate balance of nature. We need to take action to preserve these beautiful and precious ecosystems. There...
In the PPT, we also have a section on the importance of protecting nature. Humans have a huge impact on the environment. Deforestation, pollution, and climate change are threatening the delicate balance of nature. We need to take action to preserve these beautiful and precious ecosystems. There...
TwoplaceswherethistypeofworkisbeingdoneareLBNLandtheUniversityofCalifornia,Berkeley.•Todayyoucantakeacloserlookatthevarioustypesofairpollution,theeffectsthattheyhaveonpeople,andwhatisbeing(ornotbeing)donetocorrecttheproblemfromourpresentation.
This presentation highlights some vital environmental protection measures that can be taken by individuals and industries. Environmental Protection Measures Reduce energy consumption Energy consumption is one of the primary sources of environmental pollution. To reduce energy consumption, we need to: •Use...
Unit13We'retryingtosavetheearth!wordsandexpressionsTheearthispolluted.Lead-inSectionA11a-2dairpollutionThefactoriesthatburncoalpollutetheairwithalotofblacksmoke.n.煤炭Factoriesputwasteintotheriver.waterpollutionmobilephonepollutionlitter v.乱扔 n.垃圾rubbishwaste垃圾,废弃物Peopleshouldthrowawaylitterinthebin.n....
tonen.1)[singular;U]基调;气氛Para.2Iamnotcheckingupontheweather.Instead,Iwanttoknowexactlyhowbadthepollutionisgoingtobe.Onsomemornings,itistrulyhorrible.Itisasifthewholecityhasbeenturnedintoasmokers’roomwithayellowishcolorstainingthesky.Para.2Iamnotcheckingupyellowishadj.slightlyyellow微黄色的e.g.Theleaves...
No smoking restaurant is more serious than the completely non-smoking restaurant pollution more than 3 times, but none completely non-smoking office office than the serious pollution of 7 times. 1 cigarettes can make air quality down in 5 minutes 90%. 烟雾中含有4000多种化学物质,其中有烟碱、...