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1、.,1,Environmental Protection,Amanda*张敏,.,2,Environment is the things around the center of things,But more and more pollutions are damage our health.,.,3,The worlds top ten environmental problems, 1.Global warming-全球变暖 2.Ozone layer depletion-臭氧层破坏 3.Loss of biodiversity-生物多样性减少 4.The spread of acid
2、rain-酸雨蔓延 5.Forest dropped-森林锐减, 6.Desertification-土地荒漠化 7.Air pollution-大气污染 8.Water pollution-水体污染 9.Marine pollution-海洋污染 10.Cross-boundary movements of poisonous wastes-毒性废弃物越境转移,.,4,Everybody knows waste paper and used coke cans are discarded everywhere. You might have seen plastic bags flying
3、in the sky and getting caught in the trees when the wind blows or maybe you have seen old cans floating in the rivers and polluting the water. Our environment is the place in which we live, but it is being ruined by us.,.,5,Air pollution is becoming a severe problem, which mainly caused by transport
4、 action and factories production. The air pollution changes the conditions that we depend on, such as the greenhouse effect and the acid rain. It causes many diseases, too.,.,6,Water pollution is the contamination of water bodies such as lakes, rivers, oceans, and groundwater. All water pollution af
5、fects plants that live in these bodies of water and in almost all cases the effect is damaging either to individual species and populations but also to the natural biological communities.,.,7,The global warming Increasing global temperature will cause sea levels to rise and will change the amount an
6、d pattern of precipitation, including an expanse of the subtropical desert regions. Other likely effects include increases in the intensity of extreme weather events, changes in agricultural yields, modifications of trade routes, glacier retreat, species extinctions and increases in the ranges of di
7、sease vectors.,.,8,But in the past,our earth is attractive,.,9,.,10,.,11,.,12,If we dont treasure our homeland,.,13,Tears will be the Last drop of water,.,14,the blue sky Will become turbid,.,15,the soil will dry up,.,16,And what should we do?,.,17,Energy conservation,Use green shopping bags instead
8、 of plastics Turn off the light before you get out Raise the temperature of air-conditioning Ride a bicycle, or to take a bus instead of a car Turn down the brightness and voice of your computer,.,18,Water conservation,Recycling of water Use a washbasin when you wash and brush Discharge sewage after
9、 treatment,.,19,Plant more trees; protect the forests and all the animals Use of renewable materials Restrict the use of private cars Implement of sustainable economic development,.,20,Lifes clothes, washed by hand as far as possible. Dont rely too much on the washing machine. In this way, not only
10、Low carbon environmental protection, And save.,.,21,To reduce the use of disposable chopsticks and cup: refused to environmental pollution, to protect forest resources.,.,22,When you leave the room, closing the electric light, save electricity,.,23,Go out shopping, bring your own shopping bags, redu
11、ce use of plastic bags.,.,24,Riding a bicycle to travel,Take public transport,.,25,The beautiful planet of ours is our home. To take care of the world is to take care of ourselves. Lets work together to keep our world alive and well.,.,26,Natures symbolizes the Beginning of life and brings us endless hope. We are in a blue sky with a common love of interdependence. Let us protect the environment and love the nature,.,27,Thank you,感谢亲观看此幻灯片，此课件部分内容来源于网络， 如有侵权请及时联系我们删除，谢谢配合！,
