环保英文演讲稿大全（精选9篇）
as we all know， trees are very useful. they are of great benefit to man asfollows： first， trees provide us with wood and other products; second， theirroots can allow the rain to sink in and keep the soil， so they help to preventdroughts and floods. trees can clean air and beautiful life.
unfortunately， nowadays in many parts of the world lots of people fail torealize the importance of trees. they have cut trees down in large numberswithout a plan，which makes the soil washed away. they don't know where there notrees， the rain washed away the surface of the soil and this causes floods.
we ought to plant trees each year and carefully look after new trees inorder not to make the forest slowly disappear. only' in this way can we make theforest serve man forever.
众所周知，树有很多的用处，人类从中得到如下很多益处：第一，树给我们提供了木材和其他一些产品。第二，它们的根能让雨水渗进并保持乒壤以免被水冲走，所以树木可以预防旱灾和水灾。同时树木还帮我们净化空气，美化生活。
不幸的是，今天世界上很多地方人们没有意识到树木的重要性。他们无计划的大量砍伐树木，这样使得土壤被破坏，他们不知道那没有树的地方，一下雨就把土壤的表层冲走了，导致洪灾。
我们应该多植树，同时好好照顾小树，不要让森林一点点消失，只有这样才能让森林永远为人类服务。
Dear teacher, dear students:
Good morning!
The earth is so far the human know can carry only the planet of human life in the universe. Human life in the ball has a history of millions of years. In the long years, human rely on the earth's resources (air, water, sunlight) survival, reproduction and development, so, the earth is the mother of mankind.
The development of human in the long road, performance of the natural and economic development, has created a brilliant performance. But at the same time, because of the unreasonable development and utilization of natural resources, do not pay attention to environmental protection work, caused the global ecological destruction and environmental pollution. Now the world each year, 6 million hectares of land into desert, 20 million hectares of forest disappear in, there is a kind of species extinction in the average one hour. There is growing because of the destruction of the ozone layer, the greenhouse effect, use the earth temperature rising, the Antarctic ice cap began to melt, sea plane will continue to rise, many coastal cities in the world, islands and a large number of land, will be swallowed by the sea. This a series of environmental problems, not only affects the development of economy and the progress of the society, even threaten the survival of mankind, so take good care of the environment, has become a common concern to all mankind.
The classmates, protect the environment is very important. If in the process of economic development do not pay attention to environmental protection, was the revenge of nature. Not only damage our generation, but also the children stick around ten thousand generations!
The classmates, we are the master of the earth, every one of us will have the consciousness of environmental protection. Environmental protection is a major responsibility of us all. We have to start from now, start from the side, starts from the minor matter, take good care of trees and flowers, love birds and other animals, and so on. Through our efforts, to make the motherland day more blue, more green, the water cleaner.
Thank you all!
Environmental problems are becoming more and more serious all over theworld. With the development of industry and agriculture, cars make great noisesand give off poisonous gas. Trees on the hills have been cut down, and wastewater is being poured continuously in to rivers. Furthermore, wherever we gotoday, we can find rubbish carelessly disposed. The whole ecological balance ofthe earth is changing. Massive destruction of environment has brought aboutnegative effects and even poses a great threat to man's existence.
We must face the situation that exists and take actions to solve ourenvironmental problems. For instance, new laws must be passed to place strictcontrol over industrial pollution, the public must receive the education aboutthe hazard of pollution and soon. We hope that all these measures will beeffective and bring back a healthful environment.
全世界的环境问题在变得越来越严重。随着工农业的发展，汽车制造噪音、排放毒气，山上的树木被砍伐，污水不断被排入河里。另外，无论我们走到哪里，到处可见随意丢弃的垃圾。整个地球生态平衡正在改变，环境的巨大破坏已带来负面影响，甚至对人类生存带来巨大威胁。
我们必须面对现实，采取行动解决环境问题。例如必须通过新的法律严格控制工业污染问题，大众必须接受污染危害的教育等。我们希望这些措施的有效实施能带给我们一个健康的环境。
The environmental protection is the most major problem which in the modernlife the humanity faces. must solve this problem must start from foundation.first, must massively propagandize, enhances people's consciousness withunderstanding, strengthens the environmental protection consciousness. next,must carry on waste recovery use, reduces to forest-tree's felling. also muststrengthen to white pollution processing, little uses the plastic product.finally, must make improvement to clean aspect. causes the city's appearance tobe neater. for earth's tomorrow, we must start from the now diligently, willwant the well local constable to protect the environment. to this us proposes asfollows suggests: implementation trash classification packed in bags. like thisnot only can reduce the environmental sanitation worker's work load, but alsocan even better basically arrive makes use of waste, to reduce the pollution,saves the resources.
Im worried about my country.There is polution everywhere.Its time to do something about it.
We need fresh air to breathe.We need pure water to drink.We need a clean environment to be healthy.
People have to stop littering.We have to respect our surroundings.We must become friends of the earth.
First,everyone must get involved.Everyone must lend a hand.Together we can clean up our neiborhoods.
Second,we can practice conservation.We can reduce waste and reuse things.We can recycle paper,bottles,and plastic.
Third,we can put up more Dont litter signs.We can trashcans on every corner.We can pick up garbage when we see it.
We must take action to fight pollution.Its our future were protecting.Its our duty to keep our planet clean.
So,please dont pollute.Dont be a litterbug.Dont be afraid to remind others,too.
Lets protect natures beauty.Lets make our future bright.Lets start to clean up now.
“low-carbon” is one of the most popular buzz-words in this year. Not only China but all countries focus on the topic of “low-carbon”.
Here, I’d like to share my own experience abroad with you. Several years ago, I was very lucky to have an opportunity to live in the Australia about half a month. During that time, Not only did I enjoy the beautiful natural scenery there, but also I appreciated the people’s active way of protecting their environment. Now, whenever the environment protection is mentioned, the beautiful scenery of Australia will arise in my mind, white clouds flying across the blue sky, green grassplot sprinkled with colorful flowers and lovely squirrels playing happily among the trees.
As a citizen of China, if everyone can actively protect the environment in our daily life and if we would like to reduce our carbon footprint, the scenery of blue sky, green grass and lovely animals in Australia will appear in China, even in HeFei.
But I totally support the view, that is to say, Emotion without action is irrelevant! Do you unplug electronics after you use them? Do you switch off everything before you go to sleep? Do you adjust your TV screen a bit dimmer to save energy? Do you re-use water for different activities around the house? Each of these seemingly insignificant adjustments in your daily life can make a difference in saving the environment of tomorrow.
We all know that nothing is more comfortable than sitting in the warmth of a hearted car while it’s snowing and hailing outside in the freezing cold…But with global warming and even global cooling becoming more pressing by the day, not to mention your own health, take a walk ,ride a bike ,reduce your carbon footprint on the environment .It is said that tiny streams can be combined into a vast ocean, small trees can be an immense forest, and every little makes a mickle.
“low-carbon” is not just a buzz-word but a goal that people from all over the world wanna get. So, reduce carbon footprint! Reduce damage! Save energy! Save the world!
With the improvement of our living standard,more and more people can afford a car. As a result,our roads are more often than not crammed with cars. However,with more and more waste gas being discharged by the cars,the problem of air pollution bees even more serious. So nowadays we advocate to lead a low-carbon life.
My suggestion is we should ride bikes more often instead of driving cars.By riding a bike,we can not only exercise our body but also protect our environment. Why not have a try,my dear friends?
On a Saturday morning. I went to have breakfast. I felt there was a terrible smell and went over to have a look carefully. I found that there was a big pile of banana skins giving out the smell.Just then a young fellow holding a dustpan rubbish to walk towards here . He raised his hands, The big pile of rubbish was here. At once I went to him and said “Uncle , you can’t do like this . These things will rot very soon. It’s bad for our health and make the people fall ill.” However ,the man said “Everyone does so ,who falls ill,who will see the doctor.”
Looking at this , I remembered another act : There is a stream through our village. Over it there are two bridges .At the age of seven years old , I enjoyed the beautiful scenery under the bridge very much. It was the best place to swim in summer. But now the rubbish was getting more and more .Dish leaves,fruit skins,dead ducks and chickens….after rotting ,not only the mosquitos flew around but also the bad smell made everyone feel quite terrible.Though the stream was cleaned up several times, it’s still happening now. A lot of plastic bags always float on it .In summmer we have to go far away from the village to swim.
What causes this? Who is the devil?It’s the human ourselves. I have got to known from a book .The rubbish in the countryside mostly occupies the fields and damages the earth’s surface .It pollutes soil,wave ,atmosphere and damages our health. The adults often say “The body is capital.” But why are they able to make woollen cloth like this ? Does it affect everybody’s safe and sound life ?
Schoolmates, we are the host of society tomorrow . It’s our duty to improve and build the safe invironment.
Safety is in our hands .We must take park in more environmental protection activities, Plant more trees and flowers to make us live in a beautiful home with the blue sky ,blue water and green land forever.
Safety is in our hands . Please try your best to tell people around you to deal with the rubbish , and to make a contribution to building our safe hometome .
Environmental pollution can cause direct damage and impact to ecosystems, such as desertification and forest damage, which can also cause indirect hazards to ecosystems and human societies. Sometimes the harm of this indirect environmental effect is greater than the direct hazard caused by it, It is more difficult to eliminate. For example, the greenhouse effect, acid rain, and ozone depletion are the environmental effects derived from atmospheric pollution. This environmental effect derived from environmental pollution is lagging behind, often at the time of the occurrence of pollution is not easy to be perceived or expected, but in the event of environmental pollution has been developed to a very serious point. Of course, the most direct and most environmentally conscious consequence of environmental pollution is the decline in the quality of the human environment, affecting human quality of life, physical health and productive activities. Such as the citys air pollution caused by air pollution, peoples morbidity and so on; water pollution so that the deterioration of water quality, drinking water quality generally decline, threatening human health. Serious pollution incidents not only bring health problems, but also cause social problems. With the increase in pollution and peoples awareness of the environment, due to pollution caused by population disputes and conflicts increased year by year.
Let us all love nature, love the earth, hand in hand, shoulder to shoulder, heart to cast a green embankment, to defend the resources, to defend the environment, to defend the earth, to defend our beautiful home now!
环境污染会给生态系统造成直接的破坏和影响，如沙漠化、森林破坏、也会给生态系统和人类社会造成间接的危害，有时这种间接的环境效应的危害比当时造成的直接危害更大，也更难消除。例如，温室效应、酸雨、和臭氧层破坏就是由大气污染衍生出的环境效应。这种由环境污染衍生的环境效应具有滞后性，往往在污染发生的当时不易被察觉或预料到，然而一旦发生就表示环境污染已经发展到相当严重的地步。当然，环境污染的最直接、最容易被人所感受的后果是使人类环境的质量下降，影响人类的生活质量、身体健康和生产活动。例如城市的空气污染造成空气污浊，人们的发病率上升等等;水污染使水环境质量恶化，饮用水源的质量普遍下降，威胁人的身体健康等。严重的污染事件不仅带来健康问题，也造成社会问题。随着污染的加剧和人们环境意识的提高，由于污染引起的人群纠纷和冲突逐年增加。
让我们都来关爱自然，热爱地球吧，手挽手、肩并肩、心连心地铸起一道绿色环保的.大堤，捍卫资源、捍卫环境、捍卫地球、捍卫我们美好的家园吧!