关于全球变暖我们怎么做英语作文
1. 关于如何应对全球变暖的英语作文
Global Warming 全球暖化 温室效应导致全球变暖 global warming“温室效应”是指地球大气层上的一种物理特性。假若没有大气层,地球表面的平均温度不会是现在合宜的15℃,而是十分低的-18℃。这种温度上的差别是由温室气体导致的,这些气体吸收红外线辐射而影响到地球整体的能量平衡。受到温室气体的 影响,大气层吸收红外线辐射的份量比它释放到太空外的垛,这使地球表面温度上升,这个过程就是“天然的温室效应”。但由于人类活动释放出大量的温室气体,结果让更多红外线辐射被折射到地面上,加强了“温室效应”的作用。 全球变暖是目前全球环境研究的一个主要议题。根据对100多份全球温度变化资料的系统分析,发现全球平均温度已升高0.3~0.6摄氏度。其中11个最暖的年份发生在80年代中期以后,因而全球变暖是一个毋庸置疑的事实。全球变暖将带来非常严重的后果,如冰川消退、海平面上升、荒漠化等等,还给生态系统、农业生产带来严重影响。全球变暖现象最终可能会导致全球变冷,形成另一次冰河时代。就像我们在美国电影《后天》里面看到的可怕情景。 因此,探求全球变暖的起因成为重要的研究课题。分析表明,虽然地球演化史上曾经多次发生变暖--变冷的气候波动,但人类活动引起的大气温室效应增长可能是主要因素。 各国政府、企业和科学家们逐步达成共识,大家必须迅速行动起来,与气候变化作斗争。目前人们已经采取措施限制二氧化碳的排放量。许多公司正积极应对二氧化碳限排时代的到来。Global Warming 全球暖化 温室效应导致全球变暖 According to the National Academy of Sciences, the Earth's surface temperature has risen by about 1 degree Fahrenheit in the past century, with accelerated warming ring the past two decades. There is new and stronger evidence that most of the warming over the last 50 years is attributable to human activities. Human activities have altered the chemical composition of the atmosphere through the builp of greenhouse gases – primarily carbon dioxide, methane, and nitrous oxide. The heat-trapping property of these gases is undisputed although uncertainties exist about exactly how earth’s climate responds to them. Energy from the sun drives the earth's weather and climate, and heats the earth's surface; in turn, the earth radiates energy back into space. Atmospheric greenhouse gases, such as water vapor, carbon dioxide, trap some of the outgoing energy, retaining heat somewhat like the glass panels of a greenhouse. Without this natural "greenhouse effect," temperatures would be much lower than they are now, and life as known today would not be possible. Instead, thanks to greenhouse gases, the earth'
2. 关于全球气候变暖的英语作文
写作思路:把全球气候变暖的坏处写出来,呼吁大家保护环境。
Recently,global warming has become ahot topic among people. It results from serious airpollution.
近年来,全球气候变暖已成为人们关注的热门话题。它源于严重的空气污染。
As the environmental pollution is more and more strict, thetemperature ofall theworld has dramatic increased. Graally, some disastersuch as drought,floodandGlaciers Melting follow. How terrible it is!
随着环境污染的日趋严峻,世界上的气温都急剧增加。渐渐地,一些灾害,如干旱,洪水和冰川融化接窘而来。多么可怕啊!
Therefore,we need to protect our earth and fight against the disaster together.We shouldstart from the trivial side. Making contribution to protecting our home.
我们要一起保护我们的地球和与灾难作斗争。我们应该从身边的小事做起。为了保护我们的家园作出贡献。
3. 全球变暖六年级英语作文
在日常生活或是工作学习中,大家最不陌生的就是作文了吧,作文要求篇章结构完整,一定要避免无结尾作文的出现。相信许多人会觉得作文很难写吧,下面是我收集整理的全球变暖六年级英语作文,供大家参考借鉴,希望可以帮助到有需要的朋友。
I often see on television, network is now the holes of the earth has been destroyed by human, if we are in different heart to protect it, the destruction of the earth will be completely in the near future. Faster and faster, with the development of human science and technology science and the negative effect graally manifested, then let me give you a few examples to illustrate why experts predicted that the earth will be gone after so many years.
First of all, global warming is one example, soak in the hot weather in summer air conditioning becomes a new "hobby", but what do people ever thought of air conditioning can bring negative effect? Gas air conditioning to contain large amounts of methane, to the outside is the leading cause of global warming gases, methane and air conditioning will waste a lot of electricity, so try to avoid using the air conditioning or appropriate use.
Another reason is that carbon dioxide, automobile exhaust and factory waste gas containing a large amount of carbon dioxide, and carbon dioxide are most likely to lead to global warming. Cars now, too much exhaust serious affect our nong cough, throat inflammation... . According to concerning sectional statistic China's per capita emissions of carbon dioxide emissions every year 2. 51 tons a year! The changes in the harsh environment around us.
More important reason is that: rece forest, farmland, water damage and serious water pollution, fresh water supply is a problem, many parts of the draft has become a big problem. Now countries are massive effort, demanding, and costs "of the south-north water diversion project".
In order to save the planet, people all over the world should be: don't open air conditioning, use recycled environmental protection bags, don't use plastic bags, take the bus, don't throw waste batteries... Such as the dribs and drabs in life. In fact, environmental protection is not difficult, as long as you support is the best gift you give earth environmental protection, take action, this is a powerful force!
我在电视上、网络上经常看到现在的'地球已经被人类破坏的千疮百孔,如果我们在不同心协力的保护它,地球将在不久的将来彻底的毁灭。随着人类科技的发展越来越快,科学随之产生的负面影响逐渐体现出来,下面我就给大家举几个例子来说明为什么专家会预言地球将在多年后不复存在。
首先全球变暖就是一个例子,天气炎热在酷暑里泡空调成为一项新的“业余爱好”,但人们可曾想过空调会带来什么负面影响呢?空调排出的气体中含有大量的甲烷,输送到外面甲烷也是导致全球变暖的气体,同时空调还会浪费掉大量的电力资源,所以要尽量避免使用空调或适当使用即可。
另一个原因就是:二氧化碳,汽车尾气与工厂废气中含有大量二氧化碳,而二氧化碳最可能导致全球变暖。现在汽车逐渐增多,太多的尾气严重影响着我们咳嗽、喉哝发炎……。据有关部门统计中国每年的二氧化碳排放量人均排放量达到2。51吨每年!我们周围的环境在恶劣的变化。
更重要的原因就是:森林减少,农田减少,水资源破坏,水污染严重,新鲜的淡水供应成了问题,许多地方吃水已经成了一大问题。现在国家也在大规模的搞费力,费神,又费财的“南水北调的工程”。
为了拯救地球,全世界的人们都应该做到:不开空调,使用回收环保纸袋,不用塑料袋,乘坐公交车,废旧电池不要乱扔……等生活中的点点滴滴。其实环保并不难,只要大家支持环保就是你给地球最好的礼物,行动起来吧,这就是一股强大的力量!
4. 有关怎样解决全球变暖的英语作文
Environmental Protection
No one,regardless of race,religion or nationality,can deny that the world we live in is becoming increasingly intolerable because of the effects of global warming.According to many experts,even greater impacts are still on the way.
There are numerous causes for this problem.On one hand,human-related emissions of carbon into the atmosphere is causing,and will in the future cause,significant global warming according to the theory.On the other hand,the lack of knowledge about the importance of protecting environment hinders the solving of the problem.examda.com
It is urgent that immediate and effective actions should be taken right away.First,more trees need to be planted to help improve and beautify the environment.Besides,stricter laws concerning global warming and irresponsible use of fuel resources have to be put into effect and achieved good results.In a word,there is a long way to go before we can take a comfortable world for granted again
5. 关于全球气候变暖的英语作文
Global Warming
At present, with the development of economies around the world may feel that the climate is becoming more and more warmer. CO2 makes up about 70% of the greenhouse gases. It is considered to be one of the greatest reasons of global warming.
It’s very serious, but many people can’t recognize that because the only think about themselves. They don’t mind the climate becoming warmer. They don’t mind the ice melting. They don’t mind how many animals become extinct. They don’t mind how many coastal cities become flooded . They don’t mind……
They are wrong. Global warming can have many strong influences for us. For example:
Global warming will make trouble with physiology. People will become more easily ill and even breed new diseases. People will pay more and more money for health care but more and more people die. No amount of money or even the best doctors, wll not be able to save your life. Even if you aren’t dying, you will feel sad and alone. So many relatives and friends’ death will make you want to kill yourself.
Global warming will give the air and ocean huge power. Thus making large or even super typhoons, hurricanes, tsunamis and other disasters. Many houses will be destroyed. Many place will flood. We will be faced with more and more disasters, damning more and more money and life.
Rising temperatures will not only create higher sea level, but also will cause droughts. Large-scale areas will become arid and thus food proction will be less. We will be without food. People around the world will face food
shortages and more and more war will happen for food.
If temperatures continue to rise, animals will come out of hibernation early, but will not have the food supply necessary to survive. For example: Insects will eat a lot of forests and crops with no natural enemies. Without forests, global warming will become more and more sercious, creating a vicious cycle. No crops, means no human food.
The greatest of global warming is at ice age like in the movie “ Day After Tomorrow”, this is a scenario that take place.
So we must do something to avoid these things from happening. First, we should use more and more clean energy and less oil and coal. Second, we should go to work by bus or on foot instead of driving. Third, we should plant more trees. The most important point is we should make a habit of saving energy in everyday life.
绝对是原创,你可以从我这400多字里选选改改,变成成自己的
第一段是原因,最后一段是因该怎么做,120词的话,你也可以就看看这两段
6. 全球变暖的英语作文
Global Warming
At present, with the development of economies around the world may feel that the climate is becoming more and more warmer. CO2 makes up about 70% of the greenhouse gases. It is considered to be one of the greatest reasons of global warming.
It’s very serious, but many people can’t recognize that because the only think about themselves. They don’t mind the climate becoming warmer. They don’t mind the ice melting. They don’t mind how many animals become extinct. They don’t mind how many coastal cities become flooded . They don’t mind……
They are wrong. Global warming can have many strong influences for us. For example:
Global warming will make trouble with physiology. People will become more easily ill and even breed new diseases. People will pay more and more money for health care but more and more people die. No amount of money or even the best doctors, wll not be able to save your life. Even if you aren’t dying, you will feel sad and alone. So many relatives and friends’ death will make you want to kill yourself.
Global warming will give the air and ocean huge power. Thus making large or even super typhoons, hurricanes, tsunamis and other disasters. Many houses will be destroyed. Many place will flood. We will be faced with more and more disasters, damning more and more money and life.
Rising temperatures will not only create higher sea level, but also will cause droughts. Large-scale areas will become arid and thus food proction will be less. We will be without food. People around the world will face food
shortages and more and more war will happen for food.
If temperatures continue to rise, animals will come out of hibernation early, but will not have the food supply necessary to survive. For example: Insects will eat a lot of forests and crops with no natural enemies. Without forests, global warming will become more and more sercious, creating a vicious cycle. No crops, means no human food.
The greatest of global warming is at ice age like in the movie “The Day After Tomorrow”, this is a scenario that take place.
So we must do something to avoid these things from happening. First, we should use more and more clean energy and less oil and coal. Second, we should go to work by bus or on foot instead of driving. Third, we should plant more trees. The most important point is we should make a habit of saving energy in everyday life.
7. 关于全球变暖英语作文精选5篇
近年来,全球变暖,已经是一个越来越严重的事情了。下面给大家分享一些关于全球变暖 英语 作文 ,希望对大家有帮助。
关于全球变暖英语作文1
Today is Saturday. Today is very strange, very special, because when I go online today, an unexpectedly found a note, tonight at 8-9: to earth hour, really depressed.
Then after I know detailed understanding of earth hour is what meaning, which requires us out all the unnecessary lighting, achieve energy conservation and emission rection, global warming, improve the environment effect. Really is a joke.
To improve the earth - our homes and not so easy. An hour out unwanted light can achieve? Not that things are not so simple. Want to save our beautiful home, must pay more attention to the ecological environment and save the earth is not a moment to achieve.
I hope some and some of our homeland enterprises can give their hand.
关于全球变暖英语作文2
As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In the movie The Day After Tomorrow, people were in the great disaster that caused by the greenhouse effect, it just like the end of the world, there was no way for people to avoid such great disaster. The movie reminds people of the result they did harm to the environment, it will revenge people, people have to face the disaster. It is very important to protect the environment, people should get along with the environment.
关于全球变暖英语作文3
Many people believe that human activity is causing the earth’s temperature to rise. They say that this global warming will have dreadful consequences for our environment, such as drought and flooding.
What should governments do to help prevent global warming? Give reasons for your suggestions.
The earth’s temperature is rapidly changing. As a result there has been a lot of climate change such as heat waves, droughts and floods. Scientists believe that this is the result of human activity, which is polluting the Earth’s atmosphere. This could become a disaster if governments do not act to help prevent global warming. They can act in three ways; by supporting research, by making laws and by keeping the general public informed.
Firstly, governments can support research. For example, they should encourage companies to develop vehicles that cause less pollution. They should also support alternative sources of electricity from wind and water rather than from oil and coal. As well, they should sponsor conferences to discuss the effects of greenhouse gas emissions and possible solutions to the problem.
Secondly, they should make laws that limit the amount of greenhouse gases that companies can emit. Private companies should be rewarded for following these laws. They should also be punished for creating pollution.
Finally, everybody is affected by global warming. Therefore, it is important that governments involve indivials in the problem solving process. For example they should encourage households to save as much energy as possible by using more efficient light bulbs or less hot water. They should also encourage the public to recycle, and this should be compulsory for everyone. Another way of saving energy is by public transport systems. Governments should spend money on public transport to make it as easy as possible for the public to save energy.
In summary, it is clear that there are a lot of things that governments can do to prevent global warming. They should involve companies, support scientists and encourage indivials to protect the planet.
关于全球变暖英语作文4
Recently, global warming has become a hot topic among people. It results from serious air pollution. As the environmental pollution is more and more strict, the temperature of all the world has dramatic increased. Graally, some disaster such as drought, floodandGlaciers Melting follow. How terrible it is! Therefore, we need to protect our earth and fight against the disaster together.We should start from the trivial side. Making contribution to protecting our home.
关于全球变暖英语作文5
People around the world may feel that the climate has been getting steadily warmer and warmer in recent years. Places which used to be abundant in snowfall have frequently experienced snowfree(无雪的) winters. Drought lasts longer in some dry areas. People find that without air conditioners they could hardly work or fall asleep on hotter summer days.
The side effects of global warming are alarminS. A warmer global climate melts the ice caps, raising sea levels. What is more, it disturbs weather patterns, causing droughts, severe storms, hurricanes (飓风). People suffer a lot from disasters relevant to global warming.
To stop global warming we should make immediate and continual efforts. We hope the situation will soon change. Global warming catches and holds our concern, for it affects us and will affect our later generations. We cannot wait any longer. Do it. Do it right. Do it right now.
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