保护环境的英文演讲稿5篇
环境保护所要解决的问题大致包括两个方面的内容，一是保护和改善环境质量，保护人类身心的健康，防止机体在环境的影响下变异和退化;二是合理利用自然资源，减少或消除有害物质进入环境，以及保护自然资源(包括生物资源)的恢复和扩大再生产，以利于人类生命活动。下面给大家分享一些关于保护环境的英文演讲稿5篇，供大家参考。
保护环境的英文演讲稿(1)
What is nature? It's everything that exists in the world independently ofpeople, 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 thatthe nature is important to every human being. No nature, no life. Because of thesupplies of the nature, we have lived happily for a long time. And we started togain every thing available from the nature. And this lasted so long a time.Today, people have discovered that the nature around is getting worse andworse.
What is threatening the nature? Air and water pollution, overharvesting ofplant and animal species, overpopulation and so on. Overpopulation is thebiggest source of pollution. Let's take overpopulation as an example.
What does overpopulation feel like? When we move slowly through the city ina tazi. When we enter a crowded slum district. When the temperature is high andwhen the air is thick with dust and smoke. The streets are crowded with people.The streets seem alive with people. People eating. People washing. Peopletalking. People sleeping. People visiting each other, arguing and screaming.People relieving themselves. People pushing their hands through the taxiwindows, begging. People leading animals. People, people, people, people. As wedrive slowly through the crowd, sounding the taxi's horn, the dust, heat, noiseand cooking fires made it like a scene from hell! I admit, frightening.
To the nature, overpopulation is a big problem. More people, morepollution. And the big population is threatening the nature every second.
The rapid rise in world population is not creating problems only for thedeveloping countries. The whole world faces the problem that raw materials arebeing used up at an increasing rate and food production can not keep up with thepopulation increase. People in rich countries make the heaviest demands on theworld's resources, its food, fuel and land, and cause the most pollution. A babyborn in the United States will use in his lifetime 30 times more of the world'sresources than a baby born in India. Unless all the countries of the world takeunited action to deal with the population explosion there will be more and morepeople fighting for a share of less and less land, food and fuel, and the futurewill bring poverty, misery and war to us all.
For most of the developing countries, it is a good idea to control thepopulation 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 tobe polluted, if we don't do something to protect wild-plant and wildlife specieswill be declining. Species and biological communities have difficulty adaptingto change. Economic opportunities and the quality of life of future generationsare also put at risk. By protecting nature, we protect ourselves.
Let's unite together, hand in hand we stand all across the land.
We can make this world in which to live. Hand in hand. Control thepopulation growth. Take good care of our nature.
保护环境的英文演讲稿(2)
the world we live in is becoming more and more intolerable because ofenvironmental destruction. for example , forest destruction results in decreaseof planting land and unpleasant weather. in addition, man is faced with problemsof water pollution and air pollution.
a lot of measures have been taken. planting trees helps improve andbeautify the environment. besides, laws concerning environmental protection havebeen put into effect and achieved good results.
however, the problem of environmental protection remains far from beingsolved. on the one hand, the environment pollution and destruction are gettingworse and worse in the modern world. on the other hand, the lack of knowledgeabout the importance of protecting environment hinders the solving of theproblem. in a word, there is a long way to go before we enjoy a clean andcomfortable world.
the world we live in is becoming more and more intolerable because ofenvironmental destruction. for example , forest destruction results in decreaseof planting land and unpleasant weather. in addition, man is faced with problemsof water pollution and air pollution.
a lot of measures have been taken. planting trees helps improve andbeautify the environment. besides, laws concerning environmental protection havebeen put into effect and achieved good results.
however, the problem of environmental protection remains far from beingsolved. on the one hand, the environment pollution and destruction are gettingworse and worse in the modern world. on the other hand, the lack of knowledgeabout the importance of protecting environment hinders the solving of theproblem. in a word, there is a long way to go before we enjoy a clean andcomfortable world.
保护环境的英文演讲稿(3)
Everyone!Now I want to talk about a beautiful 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 could hear the birdssinging and see the children dancing. The streets were clear and the the air wasvery fresh! How nice it was! As is known to all , we have a beautiful world .wecan see the sun shining. we can see the moon in a full view. we can see thebirds flying in the sky. we can see the horses running on the plain. But thatonly was a dream of mine! The world is not as beautiul as before, for humanbeings have brought a disaster to the world.How I wish that it would be cometrue! So I think we should do something to protect our environment.
However, there are still many problems of environmental protection inrecent years. One of the most serious problems is the serious pollution of air,water and soil. the polluted air does great harm to people’s health. Thepolluted water causes diseases and death. What is more, vegetation had beengreatly reduced with the rapid growth of modern cities.On the one hand, theenvironment pollution and destruction are getting worse and worse in the modernworld. On the other hand, the lack of knowledge about the importance ofprotecting environment hinders the solving of the problem. In a word, there is along way to go before we enjoy a clean and comfortable world.
To protect the environment, governments of many countries have done a lot.Legislative steps have been introduced to control air pollution, to protect theforest and sea resources and to stop any environmental pollution. Therefore,governments are playing the most important role in the environmental protectiontoday.
In my opinion, to protect environment, the government must take even moreconcrete measures. First, it should let people fully realize the importance ofenvironmental protection through education. Second, much more efforts should bemade to put the population planning policy into practice, because more peoplemeans more pollution. Finally, those who destroy the environment intentionallyshould be severely punished. We should let them know that destroying environmentmeans destroying mankind themselves.
Of course ,not only government but also everyone should make a contributionto protect the environment.Have you ever thrown any litter onto the groundHaveyou ever drawn pictures on public wallsHave you ever cut down treesIf youranswers are "No",it means that you have already helped protect our environment.Protecting our environment is everyone's business.
Thank you !
保护环境的英文演讲稿(4)
Good afternoon, my honorable judges, ladies and gentlemen and fellowcontestants：
I feel so happy to have the chance to make a speech. The title of my speechis Protect the Environment, Protect Ourselves. I hope you will like it.
Everybody knows waste paper and used coke cans are discarded everywhere.You might have seen plastic bags flying in the sky and getting caught in thetrees when the wind blows or maybe you have seen old cans floating in the riversand polluting the water. Our environment is the place in which we live, but itis being ruined by us.
There is a story about house and trees. It is said that a man’s house wassurrounded by a lot of trees. Though the wind was strong, that man could have agood rest under the trees. How comfortable the life was! One day, that manwanted to enlarge his house, so he cut down all the trees. Then the autumn camewithout the protection. The strong wind blew the roof of the house into the sky.The whole house was gone with the wind. What a pity! But that’s the price peoplehave to pay for destroying in the ecology balance. People shouldn’t beshort-sighted. Protecting the environment is everyone’s task.
As you know, there are four kinds of pollution. They are air pollution,water pollution, waste pollution and noise pollution. But what can we do tosolve the pollution? I think, firstly, we can make cars that don’t pollute theenvironment. We can ask companies to use modern clean technology. In some bigcities, we can limit the number of cars. Secondly, we can try to use less waterand make sure that we do not pollute the water. We can tell factories that theyare not allowed to pour waste water into the lakes and rivers. Thirdly, weshould not throw rubbish in parks and cities. We can pick up rubbish if we seeit. We can put more rubbish bins in our parks and cities. Fourthly, we can livefar from the noise and make the laws to limit the noise.
The air, water and the whole atmosphere directly influenced our lives, suchas the air, people may cough and it will lead to cancer. So we must try our bestto keep the world clean and tidy. To reach it, I want to put forward threepoints to everybody---Point 1： don’t spit and liter; Point 2： don’t draw on thewall; Point 3： clean the streets every day.
In order to make the environment clean, let’s join our hands together tomake the world better.
Thank you!
保护环境的英文演讲稿(5)
DEMAND for graduates in the UK with skills related to sustainability isbooming. Academia is waking up to the need to train specialists in greenarchitecture, chemistry and engineering.
Dean Millar founded the world’s first ever BSc course in Renewable Energyat Exeter University after working as an industry consultant.
He said： “A lot of companies were complaining that there was a lack ofbright young people suitably trained to work in the renewables business.”
Now his course has around 90 students learning the ins and outs of biomass,tidal, solar and offshore wind power.
Their career prospects are incredibly bright. Employment opportunities arenot just limited to the energy sector, but segue into the regulatory and,increasingly, investment sectors as well.
“The big boys are moving in. The returns to be had are significant,especially in terms of wind development,” said Millar. “Financial firms needexpertise across the board so they can make sensible investment decisions.”
Students on York University’s Master’s course in Green Chemistry areideally placed to take advantage of the growing demand in industry for graduateswith waste minimization skills.
Professor James Clark is founder of York’s Green Chemistry Centre forExcellence and the world’s leading green chemistry journal, Green Chemistry. Hesaid： “We are now talking to producers of automobiles, electronics, furnitureand pharmaceuticals, people who need to use chemistry but don’t think ofthemselves as chemists.”
As waste production legislation becomes increasingly strict, thetraditional emphasis on making as much of a chemical as possible is shiftingtowards minimizing the waste that process creates. “A lot of chemicals are madefrom petroleum, but we are developing sustainable ways to make carbon, typicallyfrom biomass such as dead plants and trees,” said professor Clark.
All of last year’s graduates quickly found employment, some receivingmultiple job offers in a variety of different fields.
Li Li, a 26-year-old Chinese postgraduate student, graduated from York in2006. She said：
“I hadn’t heard about green chemistry in China. It was a new area and I wascurious. Now the government back home needs people who know about theseprinciples.”
Deep in the heart of Wales, 400 students at the Centre for AlternativeTechnology’s (CAT) Graduate School of the Environment are busy designing andbuilding everything from high insulation wood housing to wind power turbines.With energy costs rising, building firms are increasingly looking to minimizethe energy wasted heating and lighting homes, a service CAT students arewell-equipped to provide.
A new institute is being built to meet the burgeoning demand for places anda distance learning facility will be launched next September so foreign studentscan complete CAT courses from home.
The expertise being taught on these courses is essential to a continuallyexpanding range of companies and government authorities. Yet there is a largergoal at stake; the students are at the forefront of the battle against climatechange. In the words of Dean Millar, “If we’re going to save the planet, we needto start turning these people out in big numbers.”
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