中學(xué)生關(guān)于環(huán)保英語演講稿3篇
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中學(xué)生關(guān)于環(huán)保英語演講稿3篇1
Ladies and gentlemen,
I am honored to stand here to share with you on such a important subject as climate ,it is global warming .
Let me give you two phenomenons.
Here is the first one. More and more people used to be using air condition ，but how many people ever thought whether this new ?hobby? will bring side-effects or not? Maybe just few people. In fact, the side-effect is apparent. The emissions of gases exhausted from air conditioning contain a lot of methane (這里可以停頓一下)which could cause global warming. By the way, air conditioning will waste a lot of electricity .
The second one is about the increasing amount of cars. According to the statistics, in 21st century, there are 7 millions cars in the world, a large amount of exhaust gases has seriously influenced us, such as: cough, throat inflammation.
This two phenomenons are just few part of reason which change our environment badly. There are many other reasons.
In nearly 100 years, the average global temperature experienced twice fluctuations which is "cold-warm-cold-warm". Generally, it is the trend that global climate is becoming warmer and warmer . In 1980s,global temperature rised apparently. According to Chinese scientists, the average temperature in China has risen by 1.1 degrees
centigrade in the last 5 decades. It is higher than the reported global average. We are seeing more frequent bouts of extreme weather in many parts of the country. For example, last spring, the most severe drought in 50 years hit northern China affecting the livelihood of 4 million people. Environmental damage and climate change is a reality for us. Out of the world?s most polluted 20 cities, half are in China,70% of Chinese rivers are polluted . China has become the largest carbon emitter of the world.
It is really thought-provoking(發(fā)人深省). Who pays for it ? First,as the pace of human high-tech development process goes quiker and quiker, the side-effects with the science development reflected, global warming is one example. more and more greenhouse gases with the development of economy are being discharged into the t 70% of the greenhouse gases has been composed of carbon dioxide,which is considered as one of the greatest causes of global warming . It has harmful effects,causing the sea level to raise and many natural disasters to strike. On the other hand , scientists in one wave after another try to awaken us to the growing threat of global many coutries tend to turn a deaf ear(充耳不聞) to the scientists? fact,the earth?s atmosphere is definitely being warmed and the problem is largely man-made. A wise way is that we should get moving to protect ourselves. So the public demand that all nations should taket strong measures to prevent the increase of the earth?s temperature.
In my opinion, it is the high time for us to take action. In order to save the earth, we should try to do things below: no air conditioning, use recycled paper,abandon meat food, don?t use plastic bags,take a is little drops of long as everyone takes action, it will be a powerful strength to rescue our planet. All countries are supposed to take the legislative initiative as soon as in this way can the global warming be put under control.
中學(xué)生關(guān)于環(huán)保英語演講稿3篇2
hello! i wonder whether everybody knows the meaning of these two words of " energy-conservation " and " low carbon "? i assume as a matter of course and know. does " energy-conservation " save the energy? does " low carbon " reduce carbon emission? yes, it is really simple. we often chat about them. but, do you really
understand them? have they really taken root on your bottom of heart deeply?
once, the earth mother left our rich energy to cause us to be
jubilant, sighed on earth's energy inexhaustible, inexhaustible, now, the newest statistics indicated, the petroleum will dry up after 60 years, the coal also might supply the humanity to use for 250 years; once, developed first, the environment question the situation which neglected is often occurred, now, the sustainable development, was together harmoniously with the nature the biggest difficult to see, the environment question in is taken unceasingly by the all this, the environment question was still stern, the energy conservation reduced the platoon, the low-carbon lives
the copenhagen climate congress, this affects the human destiny the question slowly to be unable to reach the agreement the life, is driving the great displacement automobile, purchases including the fluorine air conditioning, the refrigerator, including the phosphorus laundry powder, turns on the air
conditioning the low temperature also one side to bind in the summer the quilt, the daylight lamp is being long all night clearly, water cock water drop sound day and night not rest these influence environment phenomenon common is rebels with ours position. american president kennedy has said: do not have to ask the
country can make any for us, must ask first oneself can make any for the low-carbon life needs everybody to participation!the low-carbon life first is one kind of life long as wants, each person may be able to achieve! the electricity saving, saves gas and oil, the solar terms, saving water, the tree-planting, makes use of waste, by step generation of vehicle tthe
intravenous drip, in life each aspect, all may choose the low-carbon life the low-carbon life is also representing one kind healthily, the more natural life le eats counter-season food, the generation by works as season food; little uses the
disposable product, the generation by the duplicated things; little rides an overhead traveling crane, little sits one time the elevator, the generation rides the bicycle, crawls the staircase, while falls the low-carbon withdrawal, we will have a healthier body and believed, so long as everybody works as one, participation together, humanity's tomorrow certainly will be able to be happier! schoolmates, today, your low-carbon?
中學(xué)生關(guān)于環(huán)保英語演講稿3篇3
My honorable judges:
With the high level of development of technology today,our lives have become more and more comfortable,wearing beautiful clothes,eating delicious food,and playing with modern of us think that we human beings are the cleverest of all the animals around the there is no doubt that we are have created a large number of successful the other hand,we are also destroying the environment and bringing death to many kinds of animal.
No man is an re of is a piece of the continent.
There is no hope for human being if we continuous killed animals ,It’s time to do something to save dolphins,animals,and human ’s join our hands together to make the world better!
Thank you very much for your attention.
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