高中英语有关全球变暖的阅读文章
全球在变暖——但这会带来什么影响吗
在20世纪期间，地球温度大约上升了华氏1度。这个数值对你我来说很可能是无所谓的，但是跟其他自然变化相比较而言，这却是一种快速的增长。那么，他是怎么产生的呢?会产生什么影响呢？“关爱地球”组织的索菲、阿姆斯特朗就在探究这些问题。
毫无疑问，地球是在变暖（见表一），正式人类的活动导致了地球变暖二不是一种任意的自然现象。
所有的科学家都同意这种观点：人们为了生产能量而燃烧化石燃料（如煤、天然气和石油等），从而引起了全球温度的升高。在这个升温过程中所产生的一些副产品就叫做“温室气体”，其中最重要的就是二氧化碳。贾尼斯福斯特博士解释说：
“有一种科学家称之为‘温室效应’的自然现象。这种现象发生在大气层中少量的气体（如二氧化碳、甲烷、水蒸气等）吸收太阳的能量，从而使地球变暖的时候。如果没有这种‘温室效应’，地球的温度将比现在的温度还要低大约33摄氏度。因此，我们需要这些气体。但我们在大气层中增加了大量额外的二氧化碳是，问题就来了。这意味这更多的能量被困在大气层中，从而引起全球温度升高。"
我们知道，在过去的100~150年期间，二氧化碳的含量急剧增加了。有一位名叫查尔斯基林的科学家曾经把1957~1997年期间大气层中二氧化碳的含量做了精确的统计。他发现，在这些年里，大气层中的二氧化碳含量从315/1000000上升到370/1000000.（见表二）
所有的科学家都接收这个数据。他们还同意下述观点，正式由于越来越多的化石燃料的然是导致了二氧化碳的增加。那么气温会升到多高？福斯特博士说，在今后的100年里，全球变暖的量可能低到1~1.5摄氏度，但是也有可能高达5摄氏度。
然而，科学家们在对待升温的态度上却是大不相同的。一方面，福斯特博士认为气温升高5摄氏度的趋势可能是一场大灾难。她说：“对于未来的气候，我们不可能做出精确地预测，但那时的天气很可能是糟糕的。”同意他的观点的其他科学家认为，全球变暖会导致海平面上升好几米；也有人预言会出现严重的风暴、洪涝、干旱、饥荒、疫病传播和物种的灭绝。另一方面，还有一些人，像科学家乔治汉不利，反对这种观点，他们认为我们不必担心空气中会有高含量的二氧化碳。他们预言说，变暖的情况不会很严重，对环境的影响也不会太大。汉不利实际上是这样说的：
“二氧化碳含量的增加实际上是一件好事，它使植物生长的更快，庄稼产量更高，还会促进动物的生长——所有这些都能改善人类的生活。”
温室气体继续在大气层中聚集。技师我们开始减少二氧化碳和其他温室气体的含量，在未来几十年获几十个世纪里，气候仍会持续转暖。没有人知道全球变暖会带来怎样的影响。这是不是意味着我们就不必采取任何措施呢？还是说，这样不采取措施危险性会很大呢？
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⑵ 高中水平英语关于全球变暖的原因后果及感想
Since the beginning of the instrial revolution, emission of carbon dioxide has been rising along with the speed of technological progress, and these increasingly emited carbon dioxide creates a green house effect on earth that threatened to warm the global climate beyond the point of stability. We have entered a era of which the speed of changes are increasing with changes itself. Global warming has posed a serioud threat to the survival of humanity in the future. Few people have realized that what our actions in this time mean more ato our future than ever. More than ever before, the basic survival of our species is threatened by the danger of a no longer stable climate, which will destroy the regularity of almost every parts of our life. As the studies concted by massive gathering of scientists from all over the world points out, if the global average temperature rised over 2 degrees Celcius, global climate change will be self sustaining, at that point, a no longer stable climate will be the nightmare reality for every inhabitant of earth. Although technology will probably play a key part in saving us from catastrophic troubles, one must not forget that it's technology that got us in this trouble in the first place. In using the techniques developed by those advanced geo-physicists, the future of earth is risked more than climate change, as we have witnessed the unintended consequences of altering nature artificially. Among all the green energy sources, residential solar power generation has the potency to save the world. Few people knows that residential solar generated electricity will be enough for all the uses of the household, maybe even some extra selling back to local utilities. China has the most potential in achieving a Solar Revolution, because China has the most potential in the suply and demand of solar power. Suntect Power ( 尚德) , a remarkable Chinese solar company, offers high quality procts in world standard in really low Chinese prices, a miraculous combination. On the demand, a greatest number of residential owners in the world could possible want to get solar generated electricity. If only the Chinese government comes up with the right incentives and subsidy to guide the Chinese solar market, it could be the tricker for a revolution that will save humanity from diasters and the change of fortune for China. As the situation entails,everyone of us has responsiblities to protect the planet and ensure the survival of our species. In daily life, try to fulfil the concept of rece, reuse and recycle as much as one's ability allows and the concept of zero carbon emmission. Using this as these ultimate goals and guidelines, one should try these actions in every means possible and proactively seek and learn better ways to live a green way of life. More importantly, try to use as much green energy sources and procts as economic situations allows, especially people in social position, to whom with greater resources lies greater responsibility to use those resources for the greater good.
⑶ 全球变暖高中英语作文
Global Warming
One of the most serious problem in front of the world is the global warming.There are some reasons that can cause such a problem.First,people cut down trees and forests freely.Besides,people burn things everywhere - even it is not allowed.People waste things out of control is another reason.So,we should try our best to save things as much as we can.We should encourage others to do so.If we do it,the stage will be better.If we don't take any action,as the warld is becoming warmer and warmer,the water level is rising.It can cause subsidence and threaten people's activities.
⑷ 找一篇高中关于“全球变暖”的英语作文，谢了！
The Global Warming
With the development of economy, People around the world may feel that the climate has been getting steadily warmer and warmer in recent years.CO2 makes up about 70% of the greenhouse gases, which is considered to be one of the greatest causes of global warming.
There are many harmful effects. It cause the sea level to rise and many natural disasters to strike.What is more, it disturbs weather patterns, causing droughts, severe storms, hurricanes (飓风). People suffer a lot from disasters relevant to global warming.
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 .Do it. Do it right. Do it right now.
⑸ 高中英语选修6unit4 全球在变暖这课文概括，谁能解答下么。中文也行。
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