#1 (permalink) Thu Sep 30, 2010 13:01 pm check essay and give me feedback please. |
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please help me.I want you to check my essay please?
Effect global warming Global warming has been becoming a big problem throughout the years. People don't acknowledge that global warming is becoming worse every day. Global warming is more than just higher temperatures; it is the destruction of entire ecosystems this result is because of human pollution,thus, Global warming is an increase in the earth's temperature due to fossil fuels, industry, and agricultural processes caused by human, natural, and other gas emissions. This results in an increased emission of greenhouse gases. Global warming can lead to many problems that affects the environment in which we live. First,global warming is the result of burning fossil fuels, coal, and oil that release carbon dioxide, uclear power causes climate change. Nuclear power actually reduces emissions of carbon dioxide when used in place of coal, there fore increasing global temperatures are causing a broad range of changes. Sea levels are rising due to thermal expansion of the ocean, in addition to melting of land ice. When the atmosphere warms, the surface of the ocean and land also warm. Thus, glaciers all over the world are beginning to melt all over the world. Any people may be affected with the sea levels rising due to global warming. Some homes may be lost, leaving people without any food or place to go. In addition, entire ecosystems can be changed or even totally destroyed. Second,remove agricultural and it become less because the population are increasing and the people start to bulid many lands in state of growing the agriculture such as, cutting forests. Third, the gas emissions such as, greenhouse effect is a natural process that keeps the earth at temperatures that are livable. Energy from the sun warms the earth when its heat rays are absorbed by greenhouse gasses and become trapped in the atmosphere. Some of the most common greenhouse gasses are water vapor and carbon dioxide. If there were no greenhouse gasses, very few rays would be absorbed and the earth would be extremely cold, there fore the industrial countries are responsible for the accumulation of greenhouse gas emissions. In the end , Global warming is an increase in the earth's temperature due to fossil fuels, industry, and agricultural processes caused by human, natural, and other gas emissions ,then the governments should do something to restrict the emissions of greenhouse gases to a lower level also the scientist and the worldwide leaders have agreed that the climate change is caused by human activity, yet we have done little to modify our environment.
TOEFL listening discussions: A conversation between a professor and his student |
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Zeed2 New Member
Joined: 29 Sep 2010 Posts: 2
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