What Is Global Warming ? Global Warming is the increase of Earth’s average surface temperature due to effect of greenhouse gases‚ such as carbon dioxide emissions from burning fossil fuels or from deforestation‚ which trap heat that would otherwise escape from Earth. Earth’s climate is mostly influenced by the first 6 miles or so of the atmosphere which contains most of the matter making up the atmosphere. This is really a very thin layer if you think about it. In the book The End of Nature‚ author
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This phenomena has been given the title global warming‚ and has sparked a new debate in local‚ state‚ national‚ and world policy. Since the end of WWII the United States has played the role of international policeman. As one of the strongest economic‚ political‚ and economic powers in the world the United Nations Special committee on Global warming research has also made us the leading emissions releaser in the world‚ with approximately one fifth of all global emissions coming from our country. There
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Abstract This report studies secondary research to discover the effects of global warming and the consequences it has on sea levels‚ ice melting and the polar bear. Websites researched were NASA‚ ICUN‚ National Geographic‚ BBC News‚ The Independent‚ IPCC‚ Arctic Council‚ National Resources Defense Council‚ UN News and D.V.D. called ‘An Inconvenient‚’ truth. Evidence researched supports the conclusion that scientists believe global temperatures have been rising and that human activity is a significant
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CAUSES OF GLOBAL WARMING: Global warming also causes sea surface temperatures to rise‚ precipitation patterns to change‚ etc.. (NASA‚ 2002) Global warming can have many different causes‚ but it is most commonly associated with human interference‚ specifically the release of excessive amounts of greenhouse gases. (EPA‚ 2006) Global warming is caused by excessive quantities of greenhouse gases emitted into Earth’s near-surface atmosphere. Greenhouse gases are both man-made and occur naturally
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Global Warming The greenhouse effect‚ in environmental science‚ is a popular term for the effect that certain variable constituents of the Earth ’s lower atmosphere have on surface temperatures. It has been known since 1896 that Earth has been warmed by a blanket of gasses (This is called the "greenhouse effect."). The gases--water vapor (H2O)‚ carbon dioxide (CO2)‚ and methane (CH4)--keep ground temperatures at a global average of about 15 degrees C (60 degrees F). Without them the average
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Abstract What is global warming? Global warming is the heating of the earth. Global warming happens when greenhouse gases such as carbon dioxide‚ water vapor‚ nitrous oxide‚ and methane trap heat and light from the sun in the atmosphere. This is known as the greenhouse effect. It prevents heat and light from escaping the earth’s atmosphere kind of like the earth is a giant greenhouse. Global warming is a good thing‚ but at the same time‚ can have devastating effects if not properly monitored and
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time to rise again to secure our future‚” said former Vice-President Al Gore. Al Gore made a speech about global warming and said how to keep it healthy. The earth can be kept healthy and exist longer without global warming. Global warming is becoming a popular topic around the world. “Global Warming and the Greenhouse Effect” discusses what global warming is. This is how global warming is caused. Energy travels from the sun to the earth to heat it. The earth then radiates energy back into
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Resources 1001 Causes and Consequences of Global Warming To change something is to transform or convert it from what it is or what it would be if left alone. Global Warming is changing the earth. It is increasing temperature and affecting many plant and animal habitats. Those are only two of the many affects that Global Warming has on the planet. It is caused by many factors such as Greenhouse gases‚ thermal pollution and many more. If Global Warming continues at the rate it is presently going
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Essay1: Summary Nobel Lecture on Global Warming Knowing your future is in danger caused by a problem you’ve created‚ would you solve it? Global warming affects not only yourself‚ but the whole world. Former Vice President Al Gore has studied the environment for over 30 years. Gore has deep feelings for the Earth and also has great concerns for its future. His attempts of striving to get the world’s attention for a planetary emergency led him to win the 2007 Nobel Peace Prize. Upon accepting his
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Global Warming Problem Solving Theory BY 6/30/2014 OUTLINE 1. Introduction …………………………………………………………….3 2. Global Warming .....…………………………………………………………3 3. Conclusion ……………………………………………………………
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