There are still many problems of environmental protection in recent years。One of the most serious problems is the serious pollution of air， water andsoil。 the polluted air does great harm to people’s health。 The polluted watercauses diseases and death。 What is more， vegetation had been greatly reducedwith the rapid growth of modern cities。
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 people means more pollution。 Finally， those who destroy theenvironment intentionally should be severely punished。 We should let them knowthat destroying environment means destroying mankind themselves。
目前環保還存在着許多問題。最嚴重的問題就是空氣、水和土壤的嚴重污染。污染的空氣對人類的健康十分有害。污染的水引起疼病，造成死亡。更有甚者，隨着現代社會的迅速擴建，植被大大的減少。
為了保護環境，各國政府做了超多的工作。採用了立法措施控制大氣污染，保護森林資源和海洋資源，制止任何環境污染。因此，在當今的環保中政府起着最重要的作用。
我的看法是，為了保護環境，政府應當採取更具體的措施。首先，應當透過教育的方法使人們充分謒到環境保護的重要性。第二，應更加努力把計劃生育政策付諸實施，因為人口多就意味着污染嚴重。最後，要嚴懲那些故意破壞環境者。使他們破壞環境就是毀滅人類自我。
Now， our side of the car constant more up， the environment alsoincreasingly worse! That the air around us there are many harmful substances。Therefore， we want to Sue around things start to do。 For example， we can go toschool by bike or walk， it can exercise。 If you have time can use less elevator，many climb stairs。 We can not only physical exercise， but also to protect ourenvironment。
此刻，我們身邊的汽車不斷的多了起來，環境也越來越糟糕!以至於我們周圍的空氣有很多有害物質。所以，我們要蘇身邊的小事做起。比如，我們能夠騎自行車上學或者步行，這樣還能夠鍛鍊身體。有時光的話能夠少用電梯，多爬樓梯。我們不僅僅能鍛鍊身體，也能保護我們的環境。
My name is Angel; I am from class 1, grade 5. Today I’m going to talk about low carbon lifestyle. What is low carbon life?
Low carbon life is to reduce carbon in the air. We know that when we burn something to make electricity, we make the air dirty and increase the carbon dioxide; when we drive cars, the carbon dioxide is also increased.
Because of the high-consumption and high-pollution economy, the population increases quickly and the global climate changes repeatedly. The resources that people rely on to survive become less and less. Those are having a bad effect on our health, making us unhealthy. Therefore, low carbon life is important to us.
As a student, we should develop good habits in our daily lives. We can select products with longer shift life when we shop. This can reduce waste and reduce greenhouse gas emissions. Paper cups are made from cutting forests. We should try not to use them, or select the smaller ones when we do because trees can absorb carbon dioxide and reduce greenhouse gas. We should use efficient light bulbs and the lights should be turned off when not should not waste food, so that the machines do not need to produce more. In this way, energy and electricity can be saved.
In the future, we will study harder to find new and better ways to have a low carbon lifestyle, so everybody will live a wonderful low carbon life.
Thank you everybody!
Each and every one of us is responsible for the greenhouse gases we emit in our daily actions and choices. Therefore, combating climate change is going to take the combined efforts of everyone on the planet.
The average household carbon footprint in China is 2.41 tons of carbon dioxide annually. That's enough to fill half an Olympic swimming pool.
Surprised? Well, here's how you can work to reduce it:
started by calculating your own carbon footprint. This will give you a starting point from which to begin monitoring your progress. You enter details such as what sort of apartment you live in, your personal energy use and travel habits.
2. Each week, choose one day when you don't eat meat. Meat uses up lots of energy because it takes a long time to produce. Animals produce methane, which is another dangerous greenhouse gas, when they burp and fart.
3. Only buy the amount of food you need and if there are leftovers, get creative. For instance, make them into a soup. Ask to take food home from restaurants if there's some left, but remember to take your own container to avoid using a disposable carton.
in modern society, we tend to become more and more aware of our livingenvironment or physical environment, because we are not clean as before. So manypeople now choose their house as to its environment but not its location andexpenses to afford it. As we all know, the environment pollution is more andmore serious during these years, what we could do is to make great efforts inprotecting environment gradually. As to government pollution, as to commonpeople. We also try to protect it and make it remain clean. Although we havemanaged to protect the environment to a certain extent. It is still a very longway to go.
The world we live in is becoming more and more intolerable because ofenvironmental destruction. Bird flu and Sars are two typical examples thatenvironmental destruction may threaten our life. Besides， forest destruction ，water and air pollution result in decrease of planting land and unpleasantweather.
Serious as the problem seems， we can come up with some measures to dealwith it. First of all， the authorities should adopt the policy of "sustainabledevelopment"， and laws concerning environmental protection should be put intoeffect and enforced strictly just as our government has been doing.
What' s more， every citizen should realize the seriousness of the problemand make concerted efforts to protect our environment. In addition， plantingtrees helps improve and beautify the environment.
Harmony with the environment is that we live in on Earth, who is a naturalson, and not only to natural persons as the conqueror, as we all know, there isonly one earth and the mountains on Earth, the animals. Plant human cells, if itdamaged, destroyed nature organizations, to the eradication of efore, the environment must be linked with social ethics, charactereducation and practice acts as an important element of it. Everyone must fulfilits responsibilities and obligations to protect the environment.
Environmental problems are becoming more and more serious all over theworld. For example, cars have made the air unhealthy for people to breathe andpoisonous gas is given off by factories. Trees on the hills have been cut downand waste water is being poured continuously into hermore, whereverwe go today, we can find rubbish carelessly disposed. Pollution is, in fact,threatening our existence.
全世界的環境問題變得越來越嚴重。例如汽車污染的空氣影響了人們的呼吸，工廠釋放污染的氣體，山上的樹木被砍伐，污水不斷被排人河裏。另外，無論我們走到哪裏，到處可見隨意丟棄的垃圾。事實上，污染正威脅我們的生存。
The earth is our home and we have the duty to take care of it for ourselvesand for our later generations. Fortunately, more and more people have realizedthese problems. Measures have been taken to cope with these problems by thegovernment. Laws have been passed to stop pollution. I hope the problem will besolved in the near future and our home will become better and better.
地球是我們的家園，我們有責任為我們自己和我們的後代去照顧好它。慶幸的是，愈來愈多的人們已經意識到這些問題。政府已經採取了很多措施去解決這些問題，法律已被通過以制止污染。我希望這些問題在不遠的將來能得到解決，我們的家園變得越來越好。
Society produces a lot of rubbish， such as leftover food， waste paper，plastic bottles and batteries every day。 It has bee a big headache in everycity。 How to solve this problem? I think rubbish classification is a good way ofdealing with it。
Firstly， rubbish classification can reduce the amount of rubbish and therubbish pollution to the environment。 What is more， it can recycle resources，which will do good to our environmental protection。
Since rubbish classification has so many advantages， our government shouldtake effective measures and immediate actions。 Different dustbins should beplaced in public places so that residents can leave their sorted rubbish inthem。
社會產生了很多的垃圾，如吃剩的食物，每一天廢紙，塑料瓶和電池。它已成為每個城市頭疼。如何解決這個問題?我認為垃圾分類是一個很好的處理方式。
首先，垃圾分類能夠減少很多的垃圾和垃圾對環境的污染。更重要的是，它能夠循環利用資源，善待我們的環境保護。
因為垃圾分類有很多優點，我們的政府應當採取有效措施，立即行動。不一樣的垃圾桶應放置在公共場所，居民能夠在他們離開他們的垃圾分類。
Hello:
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 counld 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 to protect the environment.
Taking care of our environment is very ever 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?If 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 planted any trees or flowers in or near my neighbourhood?"If your answers are"Yes",it means that you have already done something useful to improve the environment.
Now I want to say :Let's do our best to make our world more beautiful!
Throughout history man has changed his physical environment in order toimprove his way of life. With the tools of technology he has altered manyphysical features of the earth. He has transformed woodlands and prairies intofarms and made lakes and reserviors out of rivers for irrigation purposes orhydroelectric power. Man has also modified the face of the earth by drainingmarshes and cutting through mountains to build roads and railways.
However, man's changes to the physical environment have not always hadbeneficial results. Today, pollution of the air and water is an increasingdanger to the health of the planet. Each day thousands of tons of gases come outof the exhausts of motor vehicles. Smoke from factories pollutes the air ofindustrialized areas and the surrounding areas of the countryside. The pollutionof water is equally harmful. The whole ecological balance of the sea is beingchanged and industrial wastes have already made many rivers lifeless.
Now environmental protection is more pressing than ever before. As we know,massive destruction of environment has brought about negative effects and evenposes a great threat to man's existence. Indifference to these problems willmean committing suicide. Therefore, effective measures should be taken and lawspassed to conserve environment. Otherwise,man is certain to suffer from theserious consequences caused by this lack of care for his livingsurroundings.
Hello, everyone. I’m Li Hua. It’s nice to speak about what we can do forthe environment, and I think each of us can do a little bit to help with thisproblem.
The first thing we can do is to use cloth bags instead of plastic bags whenwe go shopping. It helps to protect the environment. The second thing we can dois to reuse(再利用) the old textbooks as possible as we can. We should also neverforget to turn off the lights when we leave the classrooms in order to ’s more, it would be better if we walk or ride a bike to school. Weshould try our best to reduce pollution and waste.
In fact, even the simplest everyday activities(日常活動) can make a realdifference to(對…有影響) the environment. I believe we can make the world a betterplace to live in.
Thank you for your listening!
How to protect the environment?
Today there is more and more pollution and the environment is becomingworse and worse. So we have to know how to protect the environment. Here aresome ways.
First, we can stop driving our personal cars. We can go to school or workon foot or by bus. Not only can it protect environment, but also it is good forour health.
Second, we are not supposed to throw around litter anywhere. Instead, weshould put them into the dustbin. And it’s best to pick up the litter on theground when we see them.
Third, we should save the paper, the water, the food and so on. Fourth, weshould protect the trees and we should plant more trees.
I think if everyone does something to protect the environment, our worldwill be much better.
Now, our side of the car constant more up, the environment alsoincreasingly worse! That the air around us there are many harmful efore, we want to Sue around things start to do. For example, we can go toschool by bike or walk, it can exercise. If you have time can use less elevator,many climb stairs. We can not only physical exercise, but also to protect ourenvironment.
人與環境是和諧相處的，我們生存在地球上，人是自然之子，而不能僅把人看作自然的征服者，大家都知道，人類只有一個地球，地球上的山山水水、動物。植物是人類的細胞，如果我們把它損壞了，破壞了大自然的組織，等於消滅人類。因此，環境要與社會公德聯繫起來，與實踐行為作為人格教育的一項重要內容來抓。每個人都要履行保護環境的責任和義務。
Harmony with the environment is that we live in on Earth, who is a naturalson, and not only to natural persons as the conqueror, as we all know, there isonly one earth and the mountains on Earth, the animals. Plant human cells, if itdamaged, destroyed nature organizations, to the eradication of efore, the environment must be linked with social ethics, charactereducation and practice acts as an important element of it. Everyone must fulfilits responsibilities and obligations to protect the environment.
Although the world develops much faster and better, the resources on theearth get fewer and fewer. In order to protect them,something must be done.
儘管世界發展得更快，更好，地球上的資源越來越少。為了保護它們，必須做些什麼。
Save water. Water is the source of life. No water, no life. So it's veryimportant for us to do only should we protect drinking water and stoppolluting it, but also make full use of it.
節約用水。水是生命之源。沒有水，就沒有生命。所以，我們這樣做是非常重要的。我們不僅要保護飲用水和停止污染，而且充分利用它。
Save electricity. It is crucial. We can't imagine what the life will belike without it. Everyone should do his best to save electricity. Don't forgetto turn off lights or other electric machines when we finish working.
節約用電。這是至關重要的。我們無法想象的生活就會像沒有它。每個人都應該儘自己的最大努力節約用電。不要忘記關燈或其他當我們完成工作的電機。
Save forests. They are useful se stop cutting them down and userecycled paper instead. Make our world a green one to live in.
拯救森林。他們是有用的。請停止切割下來，用再生紙代替。使我們的世界成為一個綠色的生活。
Recycle useful rubbish. Plenty of rubbish can be recycled like cans,paper,bottles, and so on. We can save resources in this way.
回收有用的垃圾。大量的垃圾可以回收罐一樣，紙，瓶，等。我們以這種方式可以節省資源。
DEMAND for graduates in the UK with skills related to sustainability is booming. Academia is waking up to the need to train specialists in green architecture, chemistry and engineering.
Dean Millar founded the world’s first ever BSc course in Renewable Energy at Exeter University after working as an industry consultant.
He said: “A lot of companies were complaining that there was a lack of bright 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 are not 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 need expertise across the board so they can make sensible investment decisions.”
Students on York University’s Master’s course in Green Chemistry are ideally placed to take advantage of the growing demand in industry for graduates with waste minimization skills.
Professor James Clark is founder of York’s Green Chemistry Centre for Excellence and the world’s leading green chemistry journal, Green Chemistry. He said: “We are now talking to producers of automobiles, electronics, furniture and pharmaceuticals, people who need to use chemistry but don’t think of themselves as chemists.”
As waste production legislation becomes increasingly strict, the traditional emphasis on making as much of a chemical as possible is shifting towards minimizing the waste that process creates. “A lot of chemicals are made from petroleum, but we are developing sustainable ways to make carbon, typically from biomass such as dead plants and trees,” said professor Clark.
All of last year’s graduates quickly found employment, some receiving multiple job offers in a variety of different fields.
Li Li, a 26-year-old Chinese postgraduate student, graduated from York in 20xx. She said:
“I hadn’t heard about green chemistry in China. It was a new area and I was curious. Now the government back home needs people who know about these principles.”
Deep in the heart of Wales, 400 students at the Centre for Alternative Technology’s (CAT) Graduate School of the Environment are busy designing and building everything from high insulation wood housing to wind power turbines. With energy costs rising, building firms are increasingly looking to minimize the energy wasted heating and lighting homes, a service CAT students are well-equipped to provide.
A new institute is being built to meet the burgeoning demand for places and a distance learning facility will be launched next September so foreign students can complete CAT courses from home.
The expertise being taught on these courses is essential to a continually expanding range of companies and government authorities. Yet there is a larger goal at stake; the students are at the forefront of the battle against climate change. In the words of Dean Millar, “If we’re going to save the planet, we need to start turning these people out in big numbers.”
We have only one earth. But now,the environment becomes worse and worse.
As you know,there's no enough clean water for people. So many of them lose their lives because of water. In a lot of countries, people have to cut trees for living. So there's nothing to keep water from running away. Also we have polluted the land, the river and the air. So we have to face more and more floods and droughts .
It's time that we must do something useful to protect our environment. We can plant trees and take good care of them. We can save the water and ask our parents to do so. We can't 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.
Garbage is divided into four categories: Garbag that can not be recoveredand used. Kitchen husk，leaves，leftovers ，etc. collected with green e that can be recovered and used. Paper，plastic，glass，fabric andmetal，etc.，are collected in blue plastic c and hazardous p batteries，expired medicines，paint buckets，mercury thermometers，fluorescenttubes and household chemicals， collected in red plastic rrubbish，collected in gray or yellow plastic containers.
垃圾分為四類：不可以回收和利用的垃圾。廚房裏的果殼，菜葉，殘羹剩飯等，用綠色塑料容器收集。可以回收和利用的垃圾。紙，塑料，玻璃，織物和金屬等，用藍色塑料容器收集。有毒和有害的垃圾。報廢的電池，過期的藥品，油漆桶，水銀温度計，熒光燈燈管和日用化學品等，用紅色塑料容器收集。其它的垃圾，用灰色或黃色塑料容器收集。
It's my great honor to be invited here to give a speech on we all know the environment is very important to us. Because it has a great effect on we should protect our environment .
In fact ,we can do many things to improve environment such as planting trees, collecting waste paper, write to the local newspapers to remind everybody to take care of most important thing is,I think ,to let everybody know its importance and everybody should make a contribution to it .
As long as we try, we can make it. We strongly believe that we can do it !
Let’s do it together!
Many people are active in fighting against unfair treatment to coloredpeople, women , animals and so on. Right now I am talking about fighting forrespect to our environment. Though the environment doesn’t have a mouth todeprecate what humans have done to her, she retaliates through action. In theearly years the Chinese cut down large quantities of trees, at the source of theyellow river, which led to the disappearance of big forests and terrible a result,the Huangtu plateau which was once covered with grass and forestswas turned into barrens that supported fewer plants. Another example was inseveral developed countries. Because many chemical factories dischargedpoisonous gas without filtering it, cities were covered with so much poisonousgas that people were killed by the air they breathed in. What horriblescene!
What we are suffering is only a small part of what the nature oncesuffered. If we don’t take action to show respect to the environment, we willhave to face an increasingly awful situation.
Measures should be taken to protect the environment on which we arerelying. First governments should forbid destroying vegetation, rivers andlakes, oceans, as and the atmosphere as well. Second voices should be made toannounce the public of the importance of protecting the environment. Thirdenterprises should pay special attention to the effect they have on theenvironment and work out solutions for the by changing the way wetreat the environment can we get along well with it. Only by saving theenvironment can we save ourselves.
Harmony with the environment is that we live in on Earth, who is a naturalson, and not only to natural persons as the conqueror, as we all know, there isonly one earth and the mountains on Earth, the animals.
Plant human cells, if it damaged, destroyed nature organizations, to theeradication of mankind. Therefore, the environment must be linked with socialethics, character education and practice acts as an important element of yone must fulfil its responsibilities and obligations to protect theenvironment.
Now, our side of the car constant more up, the environment alsoincreasingly worse! That the air around us there are many harmful efore, we want to Sue around things start to do. For example, we can go toschool by bike or walk, it can exercise. If you have time can use less elevator,many climb stairs. We can not only physical exercise, but also to protect ourenvironment.
現在，我們身邊的汽車不斷的多了起來，環境也越來越糟糕!以至於我們周圍的空氣有很多有害物質。所以，我們要蘇身邊的小事做起。比如，我們可以騎自行車上學或者步行，這樣還可以鍛鍊身體。有時間的話可以少用電梯，多爬樓梯。我們不僅能鍛鍊身體,也能保護我們的環境。
It is very important to deal with the rubbish in cities. Rubbish must bethrown away or reused properly. Or it may cause a lot of problems. It maypollute the air and water. People may get ill when they breathe the polluted airor drink the polluted water.
Our city has started to face the problem. Some rubbish is sorted and sentto a certain place e gas is cleaned before it goes into the air. Wastewater is also cleaned before it is poured into rivers.
People should be prevented from throwing rubbish everywhere. We should tryour best to take care of our environment and fight against pollution.
Our planet is in trouble!Almost every day we seem to hear of yet anotherproblem affecting the environment - and what a list of problems!- pollution,acidrain,global warming,the destruction of rainforests and other wild habitats,thedecline and extinction of thousands of species of animals and soon.
Nowadays,most of us know that these threats exist and that humans havecaused of us are very worried about the future of our planet andunless we can find a way of solving the problems we have made then theenvironment will suffer even more.
It all sounds so depressing - but we certainly mustn't despair!Every one ofus,whatever age we are,can do something to help slow down and reverse some ofthe cannot leave the problem-solving entirely to the experts - we allhave a responsibility for our must learn to live in a sustainableway n to use our natural resources which includeair,freshwater,forests,wildlife,farmland and seas without damaging pulations expand and lifestyles change,we must keep the World in goodcondition so that future generations will have the same natural resources thatwe have.
Here are just a few ideas to help you to do something to protect ourenvironment.
t more trees;
ng energy and water;
mise waste;
as much public transport as you can;
ect wild animals.
環境-我們如何才能幫助保護它?
我們的星球陷入困境!幾乎每天我們都會聽到另一個影響環境的問題-以及一系列問題!污染，酸雨，全球變暖，熱帶雨林和其他野生動物棲息地的破壞，減少對動物和植物物種滅絕等數千。
如今，我們大多數人都知道，這些威脅存在，人類已經造成他們，我們很多人都非常擔心我們的星球的未來，除非我們能夠找到一種方法來解決我們所做的問題，那麼環境將遭受更多。
這一切聽起來如此沮喪-但我們一定不能絕望!我們每一個人，不論年齡的我們，可以做些什麼來幫助減緩和扭轉一些損害。我們不能把問題的解決完全的專家-我們都對我們的環境有責任。我們必須學會生活在一個可持續的方式，即使用我們的自然資源，其中包括空氣、淡水、森林、野生動物、農田裏毫無損傷。隨着人口增加和生活方式的改變，我們必須保持在良好的狀態下的世界讓下一代有相同的自然資源，我們有。
這裏有一些想法，幫助你做一些事情來保護我們的環境。
種植更多的樹;
節約能源和水;
儘量減少浪費;
儘可能多地使用公共交通工具;
保護野生動物。
hello，everyone. Today，my topic is about “Environment Protection”.
各位好， 。今天，我的主題是“環境保護” 。
There are places where cities once stood. There are gardens with trees and grass. But now these places are like deserts. Scientists began to study this land to find out what happened. Many of them believe the land died when trees were cut down. By this story，We find that we must do our best to provide our word’s environment.
有些地方的城市曾經。有花園的樹和草。但現在這些地方就像是沙漠。科學家開始研究這片土地，瞭解發生了什麼。他們中的許多人認為，土地死亡樹木被砍倒。由這個故事，我們發現，我們必須竭盡所能，提供我們的話的環境。
Now，In the world，Many students began to do something for our world. They join environment clubs. In the club，People work together to make our environment clean. They bring their lunches in bags that can be used again. Every week they choose the classes that make the least garbage and report them to the whole school. They also come to school in no-car days. Cars give pollution to our air，so remember ：walk, ride a bike or run，used our legs. It’s more fun!
現在，在世界上，許多學生開始做一些對我們的世界。他們加入俱樂部的環境。在俱樂部，人民共同努力，使我們的環境清潔。他們帶來了他們的午餐中袋，可再次使用。每個星期，他們選擇課程，使最不發達國家的垃圾，並報告給整個學校。他們還到學校來的無車日。汽車給我們的空氣污染，所以請記住：走路，騎自行車或運行，用我們的腿。這裏更有趣!
I know I’m only a primary student，but I can do something too. I will do something to help save water，when I take shows，I will collect the used water with a basin and later flush toilets with it. I will also help sort out different kinds of garbage，when morewastes are treated，our environment will be cleaner.
我知道我只是一個國小生，但我可以做些什麼了。我將做些什麼，以幫助節約用水，當我表明，我將收集使用水流域，後來抽水馬桶的。我也將有助於理清不同種類的垃圾，當更多 廢物的處理，我們的環境將清潔。
Let’s do something for our environment! Thanks for listening!
讓我們做一些對我們的環境!感謝您聽!
Nature--Overpopulation
What is nature? It's 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 is 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 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. Let's take overpopulation as an example.
What does overpopulation feel like? When we move slowly through the city in a 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 screaming. 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 taxi's horn, the dust, heat, noise and cooking fires made it like a scene from hell! I admit, 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 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 world's resources, its food, fuel and land, and cause the most pollution. A baby born in the United States will use in his lifetime 30 times more of the world's 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 to 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 polluted, if we don't 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.
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 the population growth. Take good care of our nature.
The Yangzte River is the longest river in China. And it's important andhelpful to us Chinese. But these days the Yangtze River is bringing us seriousfloods.
Many villages were destroyed by floods. The floods made hundreds ofmillions of people lose their homes, relatives and friends. Many children can'tgo to school as usual the foods have drawn the attention of the wholeworld. People from abroad have offered their help too. In China, millions ofsoldiers are busy fighting against the floods. They are working very hard. Manyof them have lost their lives in their attempt to save the villagers.
Though we can't help them to fight against floods, we should help them torebuild their homeland. We can present them our pocketmoney and clothes. Ibelieve most of the people will return to their homeland in the near future.
some people may proudly say: we are the masters of nature. it is true thatthe idea of "man can conquer nature" has dominated people‘s mind for years, andit is true, man has kept acting like a master and doing whatever things he wantsfor thousands of years. however, as the consequence of this kind of "leadership", now the "master" seems to be confronted with problems that are far beyond hiscontrol. facts are really very ample. thegreen house effect leaves islands andcities along the coast, such as this oriental pearl-shanghai, in danger of thedisaster of being drowned; the holes of the ozone layer make the earth lesssuitable to live for some creatures including human beings; the phenomena of elnino and la nina leave the land with serious flood and drought, and thediseases, caused by pollution, are increasing at an incredible speed... seeingall these facts, can we still ignore the counterattack of nature? we are not themasters of nature. facing all the disasters made by ourselves, we, mankind as awhole should realize that we are just a normal member of the big family ofnature. any mistreatment towards nature will meet only with the revenge fromher.
as we all know, the challenge and opportunity always, confused with hope, in the 21st century, is also twin human facing challenges period. special performance in this aspect of the relation between man and nature. human deforestation, blind development farming, damaging the vegetation, causes soil erosion, desertification, any natural resources, make the underground mining mineral deposits in the increasingly exhausted, wastewater and waste, exhaust gas emission, make continuous natural environment seriously deteriorating.
human nature is excessive to take, suffer the nature ruthleretaliation: hurricane, rainstorm, storms, floods and drought, insect, heat, forest fires, earthquake, etc., the world because of drought disaster equipoised reasons caused the transference refugees until 20xx reach 100m. painful ecological lesson, has attracted the attention of the world and all mankind, ioc commission inspection bid cities, improving the eco-environment is one important content. china has issued a lot of environmental protection policies and regulations. our country also attaches great importance to the protection of environment education, the "building a green campus activities", in the country for grandeur.
students, our school is always in advocating "green wanli", which is one of important content protection beautify our campus. we often see many students on campus each picking up litter, with our own hands to protect a beautiful campus. however, we also often see some we don't want to see their scenario: the playground, stairs, corridor have the pa-pe-r scraps, the profession. again see the lawn, some classmates in trample, the school's green belts, sometimes found to have deep foot-prints, some places even gone became trail.
my fellow students, we is the 21st century master, awareneof environmental protection is modern signs. we must have the era of responsibility. responding to global, focus on the side, based on the campus. many curved waist, don't pick up peel confetti throws anywhere disorderly vomit, more step, don't crogreen belts, grassland. "kindnesmall and not for, is a sin to steal a pin," starts from me, since the childhood, starts from the side with, starting from now. to protect the earth mother, purify the campus.
we only have one world
as is known to all , we have a beautiful world can see the sun shining. we can see the moon in a full view. we can see the birds flying in the sky. we can see the horses running on the plain. however, the world is not as beautiul as before, for human beings have brought a disaster to the world.
so it is high time that we should do something to change this situation. as a citizen, we can do much for it. for example, we could use disposable goods less. and we are supposed to save resources such as water, electricity and so on. also, we ought to plant more trees to reduce the greenhouse effect. in addition, we could try our best to publicize the knowledge of environment protection. because we only have one world。
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