全球變暖的大學(xué)英語作文（精選14篇）

　　在我們平凡的日常里，說到作文，大家肯定都不陌生吧，作文可分為小學(xué)作文、中學(xué)作文、大學(xué)作文（論文）。為了讓您在寫作文時(shí)更加簡單方便，以下是小編整理的全球變暖的大學(xué)英語作文（精選14篇），歡迎閱讀，希望大家能夠喜歡。

　　全球變暖的大學(xué)英語作文 篇1

　　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 snowfreewinters. Drought lasts longer in some dry areas. People find that without air conditioners they could hardly work or fall asleep on hotter summer daysg.

　　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. 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.

　　全球變暖的大學(xué)英語作文 篇2

　　With the development of economy, more and more greenhouse gases are being discharged into the air. CO2 makes up about 70% of the greenhouse gases, which is considered to be one of the greatest causes of global warming. It has harmful effects, causing the sea level to rise and many natural disasters to strike.

　　So we must take effective measures to save our planet. First, we should use more clean energy and less coal and oil. Second, we should go to work on foot or by bus instead of driving a car if possible. Third, we should plant more trees, because plants can turn CO2 into oxygen. More importantly, we should form the habit of saving energy in our daily life.

　　全球變暖的大學(xué)英語作文 篇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 individuals 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 individuals to protect the planet.

　　全球變暖的大學(xué)英語作文 篇4

　　As more and more countries become industrialized,global environment has been inevitably changed.And we are just experiencing the altered climate.Human activity is affecting global climate.Many scientists have predicated that global temperature will continue to rise in the foreseeable future because greenhouse gas emission is still increasing.

　　Now there is a growing awareness that climate change is definitely not confined to a certain region or country.

　　However,it is a problem all countries are involved.Most people would agree that as the planet warms and the sea ice is melting,polar bears are vulnerable to lose habitat,even threatening our home around the coastal areas.It is time we took measures to protect our environment.

　　There is no denying that industrial emissions have been the dominant influence on climate change for the past 50years,overwhelming natural forces .To improve this situation, First of all, Ultimately, we,everyone on this blue planet are supposed to promote and carry out"low-carbon"lifestyle as an obligation.Secondly,carbon emission reduction must be put into implement,especially reducing fuel consumption and exhaust emissions,and it a wise choice for us to use renewable energy resources.Moreover,global climate summit are expected to play a significant part in urging involved powers to Carry out the state strategy of sustainable development so that our environment can be back to normal gradually.

　　Greenhouse gas emission is but one of the many effects for the climate change.Another is excessive deforestation.And the Amazon tropic rain forest has seen man's greediness.Just imagine what would be like if our forest coverage rate were what it was 20 years ago?The answer is quite clear that global temperature would be lower and many species may not die out.Therefore,we must quit using disposable packaging and dishware and encourage of employment of environmentally-friendly materials.Besides,people ought to develop an awareness of environmental protection and cherish forests resources.Of course supporting recycling is also a good alternative way.

　　In present case ,yet it could go a long way for us to recover our environment from climate change,we are obligated to dedicate ourselves to go for a harmonious planet.In addition,we have every reason to try our best to protect our environment.I believe the new environment is in store with our efforts.

　　全球變暖的大學(xué)英語作文 篇5

　　No one，regardless of race， religion or nationality ， can deny that the world we live in is becoming increasing intolerable because of the effects of global warming. According to many experts，even greater impact are still on the way.

　　There are numerous cauuses for this problem. On one hand, human-related emission of carbon int the atmosphere is causeing, 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.

　　It is urgent that immediate and effective actions should be taken right away. First, more trees need to be planted to help improve and beautiful the environment . Besides, stricter laws concerning global warming and irrespngsible use of fuel resources have to be put into inffect and achieved good results. In a word, there is a long way to go before we can take a comfortable world for granted again.

　　全球變暖的大學(xué)英語作文 篇6

　　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 gradually 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: reduce 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!

　　全球變暖的大學(xué)英語作文 篇7

　　Recently,global warming has become a hot topic among people.

　　It results from serious airpollution. As the environmental pollution is more and more strict, thetemperature of all the world has dramatic increased. Gradually, some disastersuch as drought, floodandGlaciers Melting follow. How terrible it is! 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.

　　近年來，全球氣候變暖已成為人們關(guān)注的熱門話題。

　　它源于嚴(yán)重的空氣污染。隨著環(huán)境污染的日趨嚴(yán)峻，世界上的氣溫都急劇增加。漸漸地，一些災(zāi)害，如干旱，洪水和冰川融化接窘而來。多么可怕啊!我們要一起保護(hù)我們的地球和與災(zāi)難作斗爭。我們應(yīng)該從身邊的小事做起。

　　為了保護(hù)我們的家園作出貢獻(xiàn)。

　　全球變暖的大學(xué)英語作文 篇8

　　在這一則報(bào)導(dǎo)中，我學(xué)到很多事，但我第一個(gè)想到的是，造成地球變暖的原因是二氧化碳增加。

　　In this paper, I have learned a lot of things, but I think the first one is the cause of global warming, the increase of carbon dioxide.

　　為什么二氧化碳會(huì)增加呢?我想到的原因是人們常常開車、養(yǎng)食家畜、工廠大量排放黑煙……等。不過這些是大家可以一起解決，說不定可以改善地球繼續(xù)暖化，例如：目的地很近的話可以騎自行車;目的地很遠(yuǎn)的話，可以搭乘公共交通運(yùn)輸工具;家畜的排泄物經(jīng)過處理再排入河內(nèi);工廠可以建一座廢棄處理廠……等。

　　Why carbon dioxide will increase? I think the reason is often drive, raising livestock, food factory emissions of smoke...... Etc.. But these are all can solve them together, it can improve the Earth continues to warm, for example: the destination is close enough to ride a bike; destination long enough, can take the public transport; waste livestock treated and then discharged into the Hanoi factory; to build a waste treatment plant.

　　請(qǐng)大家不要小看二氧化碳的威力，等到海平面上升、都市浸水和農(nóng)地淹沒，到最后就會(huì)面臨糧食不足的危機(jī)了。請(qǐng)大家跟我一起喊：“停止傷害地球的行為吧!我們居住的地球只有一個(gè)。”

　　Please do not underestimate the power of carbon dioxide, when the sea level rise, urban water and farmland submerged, eventually facing food shortage. Please call with me: "stop the harm to the earth's behavior! Only one earth on which we live. "

　　全球變暖的大學(xué)英語作文 篇9

　　The cold winter has passed, but this winter with snow is not, is not how cold the weather, why is this so?

　　I asked my mother, my mother said: "I don't know, you go online to check." I opened the computer, input -- global warming. There have been many answers on the layout.

　　Because of human destruction of forests and other greenhouse gases from the burning of when, because these greenhouse gases with high transmittance in the visible light radiation from the sun, and the earth is reflected is highly absorbent, can strongly absorb infrared radiation on the ground, the greenhouse effect is often said that the "". Global warming may lead to consequences, will lead to a global redistribution of precipitation, melting glaciers and permafrost, rising sea levels, damage the balance of the ecosystem and the human food supply and living environment.Global warming is not only harmful to humans, but also endanger the survival of animals. For example, the polar bear, because of global warming, melting glaciers and polar bear hunting fish more difficult, and the ice melting fast, this continues, sooner or later the polar bears extinct species like the polar bear, Arctic wolf, Arctic animals are penguins.

　　Want to stop global warming, we should save every drop of water; plant more trees to reduce desertification; do not use disposable convenient bag; reduce the emission of carbon dioxide. I appeal to our homes, we act together now!

　　全球變暖的大學(xué)英語作文 篇10

　　With the development of economy,more and more greenhouse gases are being discharged into the air.CO makes up about 70% of the greenhouse gases,which is considered to be one of the largest causes of global warming.It has harmful effects,causing the sea level to rise and many natural disasters happening like droughts,severe storms and hurricanes.

　　The side effects of global warming are alarming,so we must take effective mea-sures to save our planet.First,we should use more clean energy and less coal and oil.Second,we should go to work on foot or by bus instead of driving a car if possible.Third,we should plant more trees to turn CO into oxygen.More importantly,we should Tomm the habit of saving energy in our daily life.Global warming catches our concem.Only in these ways,can we protect our planet.

　　全球變暖的大學(xué)英語作文 篇11

　　In this report, I learned a lot of things, but my first thought is that the cause of global warming is carbon dioxide increases.

　　Why is carbon dioxide will increase? I think the reason is that people often feed drive, raising livestock, factories discharge smoke... And so on. But these are all can be solved together, perhaps can improve the earth continued warming, for example: close to the destination can ride a bike, Destination is far away, you can use public transport; Livestock waste processed into Hanoi again; Factory can build a waste treatment plant... And so on.

　　Please do not underestimate the power of carbon dioxide, wait until the sea level rise, urban flooding and flooded farmland, in the end would have faced the crisis of insufficient food. Please join me shout: "stop hurt the behavior of the earth! The earth on which we live is only one."

　　全球變暖的大學(xué)英語作文 篇12

　　As is subtly revealed in the cartoons above, global warming is a real threat to our world. In the first drawing, the glaciers in the polar region are rapidly melting owing to global warming. In the second picture, a homeless polar bear is staying on an isolated big block of ice.

　　The purpose of these portrayals is to show us that global warming is a looming threat to people all over the world. To begin with, global warming leads to the rise of sea levels. Large sections Chinese coastal regions would gradually disappear under rising sea levels because of global warming, severely impairing the country’s social and economic progress. China’s long coastline is the base for about 70% of the large cities, over half of the domestic population and nearly 60% of the national economy. With comparatively-advanced social, economic and cultural developments, China’s off-shore regions will suffer great losses if the sea level does not cease rising. In addition, global warming increases the possibility and intensity of extreme weather such as hurricanes and snowstorms. Hurricanes and typhoons have become stronger and longer-lasting over the past 30 years. These upswings correlate with a rise in sea surface temperatures due to global warming.

　　Taking into account the devastating effects of global warming, we can draw the conclusion that global warming is a great threat to our world. Facing the growing menace of global warming, more scientific and active preventive measures should be taken on a larger scale to change for the better.

　　正如上述漫畫生動(dòng)所示，全球變暖是當(dāng)今世界的真正威脅。在圖一中，由于全球變暖，極地冰川正在加劇融化。在圖二中，一只無家可歸的北極熊呆在一塊孤立的大冰塊上。

　　這些漫畫的目的是告訴我們：全球氣候變暖對(duì)全世界的人們來說是迫在眉睫的威脅。首先，全球氣候變暖會(huì)導(dǎo)致海平面的上升。由于氣候變暖，中國大多數(shù)沿海地區(qū)都將隨著海平面的.上升逐漸消失，嚴(yán)重危害了國家的社會(huì)和經(jīng)濟(jì)發(fā)展。中國漫長的海岸線遍布著中國70%的大城市，人口數(shù)量占到全國總?cè)丝诘囊话胍陨�，控制著國家�?jīng)濟(jì)的將近60%。這些城市的社會(huì)、經(jīng)濟(jì)和文化發(fā)展程度相對(duì)先進(jìn)，如果海平面繼續(xù)保持上升的話，那么對(duì)于中國的內(nèi)陸城市來說將會(huì)承受巨大的損失。其次，全球氣候變暖加大了出現(xiàn)極端天氣的可能性并加重其強(qiáng)烈程度，例如颶風(fēng)、雪災(zāi)。在最近30年里，颶風(fēng)和臺(tái)風(fēng)持續(xù)的時(shí)間越來越長，強(qiáng)度也越來越大。這是與全球氣候變暖所帶來的海平面溫度上升緊密聯(lián)系的。

　　考慮到全球氣候變暖帶來的這些毀滅性影響，我們可以得出結(jié)論：全球氣候變暖是全球的一大威脅。面臨著日益增長的威脅，我們應(yīng)該大規(guī)模采取更加積極、科學(xué)的預(yù)防性措施來促使其向更好的方向發(fā)展。

　　全球變暖的大學(xué)英語作文 篇13

　　Earth’s temperature begins with the Sun. Roughly 30 percent of incoming sunlight is reflected back into space by bright surfaces like clouds and ice. Of the remaining 70 percent, most is absorbed by the land and ocean, and the rest is absorbed by the atmosphere. The absorbed solar energy heats our planet.

　　地球的溫度開始太陽。大約百分之30的太陽光被反射回太空的光明面與云冰。在余下的百分之70，多數(shù)是由陸地和海洋吸收，其余的被大氣層吸收。吸收太陽能加熱我們的星球。

　　As the rocks, the air, and the seas warm, they radiate “heat” energy (thermal infrared radiation). From the surface, this energy travels into the atmosphere where much of it is absorbed by water vapor and long-lived greenhouse gases such as carbon dioxide and methane.

　　當(dāng)巖石，空氣，和溫暖的海洋，他們輻射熱能源(熱輻射)。從表面上看，這種能量進(jìn)入大氣層，大部分是由水蒸氣和長壽命的溫室氣體如二氧化碳和甲烷的吸收。

　　When they absorb the energy radiating from Earth’s surface, microscopic water or greenhouse gas molecules turn into tiny heaters— like the bricks in a fireplace, they radiate heat even after the fire goes out. They radiate in all directions. The energy that radiates back toward Earth heats both the lower atmosphere and the surface, enhancing the heating they get from direct sunlight.

　　當(dāng)他們吸收輻射能量從地球表面，微觀水或溫室氣體分子變成小加熱器-就像在壁爐的磚，他們散發(fā)熱量，即使在火熄滅。他們?cè)谒�有方向輻射。能量輻射回地球加熱低層大氣和表面，增�?qiáng)他們從陽光直射加熱。

　　This absorption and radiation of heat by the atmosphere—the natural greenhouse effect—is beneficial for life on Earth. If there were no greenhouse effect, the Earth’s average surface temperature would be a very chilly -18°C (0°F) instead of the comfortable 15°C (59°F) that it is today.

　　這種吸收和輻射熱的氣氛自然溫室效應(yīng)有利于地球上的生命。如果沒有溫室效應(yīng)，地球表面的平均溫度將是一個(gè)非常寒冷的18°C(0°F)而不是舒適的15°C(59°F)，它是今天。

　　全球變暖的大學(xué)英語作文 篇14

　　When global warming, the world have changed dramatically.

　　The Antarctic ice and snow melt, human feeling will be under water, it is human to take the consequences. Arctic overlord, the polar bear also gradually extinction due to global warming. Has been the mother to a pair of scissors to bear, baby bear curiously ask: "mother, with scissors stem what ah?" Mom replied in a tone of command: "quick shearing, longer so thick hair will be hot dead!" Naive to bear looked at his mom, "we live in the ice and snow, how can heat? This is our coat, without it will be cold, can't cut!" Mother bear tone with a sad and sigh: "global warming, in does not adapt, now I'm afraid go!"

　　Global warming, the polar bear can't find food, even little bear, it is be compelled helpless! Humans shall make profound reflection to your behavior, but, when global warming, human couldn't realize his mistake! Only know no longer suffer from the cold in winter, the temperature rose, the cold has gone, only the immediate interests, didn't know that will be far away from the white snow, originally should be open the flowers in the winter.

　　When global warming, I hope this to human consciousness already consequences. Early up, to stop all this happen!

　　當(dāng)全球氣候變暖時(shí)，世界發(fā)生了巨變。

　　南極，冰雪融化，人類感覺將要處于冰水之中，這是人類自食其果。北極的霸主北極熊，也因全球變暖而逐漸走向滅絕。一直熊媽媽向小熊遞來一把剪刀，熊寶寶好奇地問：“媽媽，用剪刀干什么呀?”媽媽以命令的語氣回答：“快剪毛，再長這么厚的毛會(huì)被熱死的!”小熊天真的望著媽媽：“我們住在冰天雪地里，怎么會(huì)熱呢?這是我們的外衣，沒有它會(huì)受凍的，不能剪!”熊媽媽的語氣中帶點(diǎn)悲傷和嘆息：“現(xiàn)在全球變暖，在不適應(yīng)，恐怕就走向滅亡了!”

　　全球變暖，北極熊無法找到食物，甚至食用小熊，這是被逼無奈呀!人類應(yīng)當(dāng)對(duì)自己的行為進(jìn)行深刻的反省，可是，當(dāng)全球變暖時(shí)，人類還無法意識(shí)到自己的錯(cuò)誤!只知道冬天不再受寒風(fēng)的折磨，溫度上升了，寒冷已離去，只顧著眼前利益，可不知道以后將遠(yuǎn)離那潔白的雪，原本應(yīng)在寒冬中開放的花。

　　當(dāng)全球變暖時(shí)，希望人類早已意識(shí)這以后果。趁早彌補(bǔ)，阻止這一切的發(fā)生!