1、一篇关于全球变暖(global warming)的英文文章。字数在400以上。谢谢。
Global Warming
During the last thirty years, the economy of the world has increased sharply, so it is the same with the temperature. Global warming is an extremely serious problem facing the world today.
As we all know that there is atmosphere around the earth, which is mainly composed of nitrogen and carbon dioxide. More and more carbon dioxide from burning the coal and oil is discharged into the air every year. The carbon dioxide can absorb the heat from the earth. The more carbon dioxide in the air, the more heat it will absorb, and the warmer the earth will be.
Since the instrial revolution, coal and fossil oil have begun wildly used. However, that kind of energy will proce plenty of greenhouse gases, such as carbon dioxide, methane, water vapor and so on. That’s may be one of the reasons causes the earth to be warmer. Ruining the forest is also accelerating the process of the global warming.
If we still turn a blind eye to it, we and our offspring will be punished by nature. Actually, we have been punished by the nature now. The rainstorm in China in 1998 caused hundreds of millions financial loss and millions of homeless. The ice damage caused by the La Nina in 2008 let several millions trapped in the train ring the Spring Festival. The hurricane in New Orleans in 2005 forced several million people to shift. What’s worse, couples of them died. Ecologist says because of global warming there are more and more coral will die. The inland country will be drier because of the El Ni
2、全球变暖英文版加中文翻译
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3、全球变暖的原因(英文版)
1. Dramatic increase in the population factor is the dramatic increase in population in recent years leading to global warming one of the main factors. Besides, it has also seriously Adversity rib natural balance between ecological environment. So much of the population, only their annual emissions of carbon dioxide will be a staggering figure, and the results will direct derivative of the content of carbon dioxide in the atmosphere continued to increase, this form of carbon dioxide "greenhouse effect" will be a direct impact on the surface of the Earth climate change.
2. Atmospheric pollution factors Currently, the increasingly serious environmental pollution has posed a major global problem, but also lead to global warming one of the main factors. Now, with regard to the study of global climate change has been clearly pointed out that since the late 1990s from the Earth's surface temperature has started to rise.
3. Marine ecological deterioration factors Currently, sea level change is a constant upward trend, according to experts predicted that the middle of the next century, the sea level could rise 50 cm. And if they do not take measures will lead directly to the destruction of freshwater resources and pollution adverse consequences. In addition, the land-based activities have a large number of establishments toxic chemical wastes and solid wastes discharged into the ocean, and so constantly; occurred in a major Chinese seawater (leakage) as well as oil and other incidents caused by human activities in coastal areas, environmental degradation and so on that led to the destruction of water ecological environment a major factor.
4. Land by erosion, desertification, and other factors destruction
5. Factors sharp decline of forest resources in the world, e to natural or man-made factors causing forest area is substantially sharp decline.
6. Factors acid rain acid rain harm to the ecological environment has been the impact brought about by more and more world attention. Acid rain can damage forests, acid lakes, threaten biological. At present, the world of acid rain and more concentrated in Europe and North America, acid rain occurred in most developed countries, some developing countries, acid rain is also growing rapidly and development.
7. Accelerate the extinction of species on Earth biological factors is a valuable human resources, and biodiversity is mankind's survival and development. But now the biological species on Earth are being lost at unprecedented rates.
8. Water pollution factors According to the Global Environment Monitoring System show that the water quality monitoring project, the world about 10% of the water pollution monitoring, in this century, human beings are the sharp increase in water consumption, water pollution and the scale is constantly expanding, fresh water on the formation and the need for the one pair of contradictions. Clearly, the treatment of water pollution is very urgent and important.
9. Toxic waste pollution factors growing toxic chemicals not only for the survival of mankind pose a serious threat, but also for the ecological environment of the Earth's surface will also bring harm.
4、全球变暖的原因和影响(英文版)
这`` 你试着找下新加坡中学二年级快捷班的地理书 上面很详细的有写 包括各种污染只类的
5、英文版全球气候变暖原因
Global warming is the increase in the average temperature of the Earth's near-surface air and oceans in recent decades and its projected continuation.
Global average air temperature near the Earth's surface rose 0.74 ± 0.18 ° (1.3 ± 0.32 °F) ring the past century. The Intergovernmental Panel on Climate Change (IPCC) concludes, "most of the observed increase in globally averaged temperatures since the mid-20th century is very likely e to the observed increase in anthropogenic greenhouse gas concentrations," which leads to warming of the surface and lower atmosphere by increasing the greenhouse effect. Natural phenomena such as solar variation combined with volcanoes have probably had a small warming effect from pre-instrial times to 1950, but a cooling effect since 1950. The basic conclusions have been endorsed by at least 30 scientific societies and academies of science, including all of the national academies of science of the major instrialized countries. The American Association of Petroleum Geologists is the only scientific society that rejects these conclusions, and a few indivial scientists also disagree with parts of them.
Climate models referenced by the IPCC project that global surface temperatures are likely to increase by 1.1 to 6.4 °C (2.0 to 11.5 °F) between 1990 and 2100. The range of values reflects the use of differing scenarios of future greenhouse gas emissions and results of models with differences in climate sensitivity. Although most studies focus on the period up to 2100, warming and sea level rise are expected to continue for more than a millennium even if greenhouse gas levels are stabilized. This reflects the large heat capacity of the oceans.
6、谁有关于全球变暖的英语文章
Global warming may be twice as bad as feared
The impact of global warming could be twice as severe as the worst scenario feared by United Nations scientists, the world's largest climate-modelling experiment has shown.
Average temperatures could rise by 11C (20F) to reach highs that would change the face of the globe, researchers who have run 60,000 computer simulations of climate change said yesterday.
The conclusions suggest that forecasts by the UN's Intergovernmental Panel on Climate Change (IPCC) may be much too conservative. In the worst case, the world would eventually heat up by almost double the maximum increase envisaged by the panel. The IPCC's latest report predicted that temperatures will rise by between 1.4C (2.5F) and 5.8C (10.4F) by 2100.
A world 11C warmer than it is today would be unrecognisable: while records show that the planet has been hotter than it is today for about 80 per cent of its history, there is no evidence that it has ever been more than about 7C warmer.
Although it would take hundreds of years for the full effects to be felt, the polar ice caps eventually would melt completely, causing sea levels to rise by 70m to 100m (230ft to 330ft). Coastal and low-lying cities such as London and New York would be submerged.
As the 11C figure is a global average, temperatures would be expected to climb even further in some regions.
David Stainforth, of the University of Oxford, the study's chief scientist, said: "When I start to look at these figures, I get very worried about them. An 11-degree warmed world would be a dramatically different world."
世界上最大的气象模拟试验显示,全球变暖影响比联合国科学家们担心的最糟糕的情况还要严重两倍.
昨天(1月26日),使用6万台计算机模拟气候变化的研究者们说,全球平均气温可能会升高11摄氏度(20华氏度),高温将改变地球表面.
这些结论表明联合国政府间气候变化专门委员会对于的气候变化预测可能过于保守.最糟糕的情况是,全球温度最终将比该委员会预计的增长提高将近2倍.政府间气候变化专门委员会的最新报告预测,到2100年(全球)气温将升高1.4摄氏度(2.5华氏度)到5.8摄氏度(10.4华氏度).
温度比现在高11摄氏度的地球将变的面目全非.虽然有记录显示在历史上80%的时间里,地球表面的温度都比现在高,但从没有比现在高出7摄氏度的.
虽然要几百年时间才能感受到升温对各方面的影响,极地冰帽最终将完全融化,使海平面升高70到80米(230到330英尺).伦敦、纽约等沿海和低洼城市将被海水淹没.
(升温)11摄氏度仅是全球的平均数字,在局部地区升温幅度将更大.
牛津大学负责该项研究的科学家大卫·斯坦福斯说:“当我开始研究这些数据时,我非常担忧.温度比现在高11度的地球将是一个完全不同的世界.”