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1、环保主题的英语演讲稿范文 环保主题的英语演讲稿范文1We live in the world every day. We eat food, drink water, wear clothes, watch TV, use computers and so on. We are producing waste every moment.Generally speaking, there are four sorts of waste. They are material waste, organic waste, inorganic waste and poisonous harmful wa
2、ste. Now, we are going to talk about each sort of waste one by one.Material waste: it means the waste of substance or things from which something else can be made. For example, people throw away the used metal products and buy a new one, so the old metal waste accumulates. At last, they become waste
3、. For example, when people finish reading newspaper, the paper will become waste. When the glass is broken, it also becomes waste. Nobody wants to use a broken window or drink with a broken glass or wear a pair of broken glasses. Once it is broken, it becomes waste. The rate of using plastics is inc
4、reasing day by day. People use plastic bags because they are convenient. When they get home, they throw the plastics way, paying no attention to the environment.The more convenience plastics brings to us, the more plastic waste is produced. This is called “white pollution” as most plastics are white
5、. Some of our products we use every day are made of rubber, just like the tyres and the bottom part of our shoes. Its true that rubber plays an important role in our life. However, it also brings us some trouble when it has been used for a long time and becomes old. The old tyres become waste becaus
6、e it cant break down by nature. This is really a big problem.环保主题的英语演讲稿范文2What is nature? Its everything that exists in the world independently of people, such as pants and animals, earth and rocks, and the weather.Now more and more people are focusing on the nature. It is no doubt that the nature i
7、s important to every human being. No nature, no life. Because of the supplies of the nature, we have lived happily for a long time. And we started to gain every thing available from the nature. And this lasted so long a time. Today, people have discovered that the nature around is getting worse and
8、worse.What is threatening the nature? Air and water pollution, overharvesting of plant and animal species, overpopulation and so on. Overpopulation is the biggest source of pollution. Lets take overpopulation as an example.What does overpopulation feel like? When we move slowly through the city in a
9、 tazi. When we enter a crowded slum district. When the temperature is high and when the air is thick with dust and smoke. The streets are crowded with people. The streets seem alive with people. People eating. People washing. People talking. People sleeping. People visiting each other, arguing and s
10、creaming. People relieving themselves. People pushing their hands through the taxi windows, begging. People leading animals. People, people, people, people. As we drive slowly through the crowd, sounding the taxis horn, the dust, heat, noise and cooking fires made it like a scene from hell! I admit,
11、 frightening.To the nature, overpopulation is a big problem. More people, more pollution. And the big population is threatening the nature every second.The rapid rise in world population is not creating problems only for the developing countries. The whole world faces the problem that raw materials
12、are being used up at an increasing rate and food production can not keep up with the population increase. People in rich countries make the heaviest demands on the worlds resources, its food, fuel and land, and cause the most pollution. A baby born in the United States will use in his lifetime 30 ti
13、mes more of the worlds resources than a baby born in India. Unless all the countries of the world take united action to deal with the population explosion there will be more and more people fighting for a share of less and less land, food and fuel, and the future will bring poverty, misery and war t
14、o us all.For most of the developing countries, it is a good idea to control the population growth. For example, China has carried out birth control for years. And this plan has a great effect on the world population.If the population continues to increase, if the air and water continue to be pollute
15、d, if we dont do something to protect wild-plant and wildlife species will be declining. Species and biological communities have difficulty adapting to change. Economic opportunities and the quality of life of future generations are also put at risk. By protecting nature, we protect ourselves.Lets u
16、nite together, hand in hand we stand all across the land.We can make this world in which to live. Hand in hand. Control the population growth. Take good care of our nature.环保主题的英语演讲稿范文3the world we live in is becoming more and more intolerable because of environmental destruction. for example , fore
17、st destruction results in decrease of planting land and unpleasant weather. in addition, man is faced with problems of water pollution and air pollution.a lot of measures have been taken. planting trees helps improve and beautify the environment. besides, laws concerning environmental protection hav
18、e been put into effect and achieved good results.however, the problem of environmental protection remains far from being solved. on the one hand, the environment pollution and destruction are getting worse and worse in the modern world. on the other hand, the lack of knowledge about the importance o
19、f protecting environment hinders the solving of the problem. in a word, there is a long way to go before we enjoy a clean and comfortable world.the world we live in is becoming more and more intolerable because of environmental destruction. for example , forest destruction results in decrease of pla
20、nting land and unpleasant weather. in addition, man is faced with problems of water pollution and air pollution.a lot of measures have been taken. planting trees helps improve and beautify the environment. besides, laws concerning environmental protection have been put into effect and achieved good
21、results.however, the problem of environmental protection remains far from being solved. on the one hand, the environment pollution and destruction are getting worse and worse in the modern world. on the other hand, the lack of knowledge about the importance of protecting environment hinders the solv
22、ing of the problem. in a word, there is a long way to go before we enjoy a clean and comfortable world.环保主题的英语演讲稿范文4Hello:everyone!Now I want to talk about a beatiful world!When I was young,I always dreamed that I lived in a beautiful country. There were many flowers and trees around our city.We cou
23、nld hear the birds singing and see the children dancing. The streets were clear and the the air was very fresh! How nice it was!But that only was a dream of mine!How I wish that it would be come true! So I think we should do something to protect our environment. Everyone should make a contribution t
24、o protect the environment.Taking care of our environment is very important.Wherever you live,you can do something around your neighbourhood.Have you ever thrown any litter onto the ground?Have you ever drawn pictures on public walls?Have you ever spat in a public place?Have you ever cut down trees?I
25、f your answers are No,it means that you have already helped protect our environment.It is our duty to keep our envionment clean and tidy. You might ask yourself,Have I ever picked up some rubbish and thrown it into a dustbin?Have I ever collected waste paper or bottles for recycling?Have I ever plan
26、ted any trees or flowers in or near my neighbourhood?If your answers areYes,it means that you have already done something useful to improve the environment.Now I want to say :Lets do our best to make our world more beautiful!环保主题的英语演讲稿范文5only one earthwe have only one earth. but now,the environment
27、becomes worse and worse.as you know,theres no enough clean water for people. so many of them lose their lives because of water. in a lot ofcountries, people have to cut trees for living. so theres nothing to keep water from running away. also we have polluted theland, the river and the air. so we ha
28、ve to face more and more floods and droughts .its time that we must do something useful to protect our environment. we can plant trees and take good care of them. we cansave the water and ask our parents to do so. we cant throw any litter onto the ground and we should collect them for recycling.if we take good care of our earth today,it will be more beautiful tomorrow环保主题的英语演讲稿范文
