环境保护英文PPT.ppt

Environmental Pollution and Protection 2024/8/22Introduce Basically speaking, the environment is the world we live in, and the natural surroundings. There is much talk about the effect man is having on the environment as we continue to spreadour cities, produce garbage, chop downtrees for wood and paper, andinitiate many other harmful attacks on “mother nature”.2024/8/22Environmental Pollutionu Water pollutionu Air pollutionu White pollutionu Noise pollution2024/8/22Water pollution There are almost 1.39 billion cubic water on earth, but we can only take advantage of o.65%. Now part ofthe water has been seriouslypolluted, and the reasons are various. 2024/8/22Water pollution2024/8/22Water pollution2024/8/22Air pollution With the rapid development of economic activity and production, a largenumber of exhaust gas is dischargedinto the air. It has seriously affectedthe quality of atmospheric environment, especially in densely populated urban and industrial areas.2024/8/22Air pollution2024/8/22Air pollution2024/8/22White pollution White pollution means that plastic garbage polluted the environment. All kinds of plastic products can be Littered casually, which causedseriously environmental pollution.2024/8/22White pollution2024/8/22White pollution2024/8/22Noise pollution All voice that interfere with the normal life of people is noise, it includes trafficnoise, industry noise, building noise,family noise ,and so on.2024/8/22Noise pollutionuCan’t stand with: 150dB~130dBuFeel pain: 130dB~110dBuA little noisy: 110dB~70dBuQuiet: 70dB~50dBuVery quiet: 50dB~30dBuExtremely quiet: 30dB~10dBuNo sound: 0dB2024/8/22What the pollution brings to us Environmental pollution is becomingSerious, so what the pollution brings to us?In my view, there are three main aspects:uBring disease to usuAnimal death and extinctionuDeterioration of the ecological environment2024/8/22uBring disease to us2024/8/22uAnimal death and extinction2024/8/22uDeterioration of the ecological environment2024/8/22How to protect our environment u Plant more treesu Learn to waste new useu Do not waste wateru Choose energy-efficient appliancesu Do not littering casuallyu Control of noise 2024/8/22Conclusion In order to the blue sky blue always keep In order to make the nature of lush forest forever In order to the river forever bright and clean In order to protect the earth and protect people’s homeslet us join hands to protect our environment.2024/8/222024/8/22。