Global Warming So does the earth need us or do we need the earth? Well we know that we need the Earth but how can we help what we need? Global Warming is killing our planet that is essential for our living. So many people have different views on Global Warming. Global Warming refers to an increase in the average temperature of the Earth as a result of the greenhouse effect‚ in which gases in the upper atmosphere trap solar radiation close to the planet ’s surface instead of allowing it to dissipate
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from pollen‚ she said people can be allergic to molds‚ trees‚ fungi‚ dust mites‚ and in the feces of cockroaches. The 2008 National Nutrition and Health Survey revealed that two out of 10 Filipinos suffer from allergic rhinitis while one out of 10 Filipinos suffer from bronchial asthma. It also said food allergy affects four out of 100 Filipinos. The experts said individuals suffering from allergy should keep watch against pollens from trees and plants as they are buoyant and can travel hundreds
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Global Warming Global warming is and has always been one of the most controversial topics to speak about. Global warming is a gradual increase in the overall temperature of the earth ’s atmosphere‚ generally attributed to the greenhouse effect caused by increased levels of carbon dioxide‚ CFCs‚ and other pollutants. In the 21st century‚ global warming has become the most important environmental issue that require every Earth ’s citizen attention. Still‚ there are a lot of people do not believe this
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Introductory Note‚ 327-35. Friend‚ J. P. (1973). Chemistry of the Lower Atmosphere. New York: Plenum Press. Graedel‚ T. E. (1978). Chemical Compounds in the Atmosphere. New York‚ NY: ACADEMIC PRESS‚ INC. Hansen‚ J. E. (1989). The Challenge of Global Warming. Washington: Island Press. Heicklen ‚ J. (1976). Atmospheric Chemistry. New York : Academic Press. Hudson‚ R. D. (1977). Chlorofluoromethanes and the Stratosphere. Greenbelt‚ MD: NASA Ref. Pub. King‚ S. D. (2008). The Hot Topic. Great Britain:
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Thesis: Global warming is a human induced phenomenon causing a dramatic rise in average global temperatures and posing a major threat to our planet and it’s ecosystems. Points of Evidence: The science is clear: Human activity is causing our climate to change. -When we extract and burn fossil fuels such as coal or petroleum‚ we cause the release of carbon dioxide (CO2) and other heat-trapping “greenhouse gasses” into the atmosphere. Though natural amounts of CO2 have varied from 180 to 300
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lGlobalwarming refers to an unequivocal and continuing rise in the average temperature of Earth’s climate system. Since 1971‚ 90% of the warming has occurred in the oceans. Despite the oceans’ dominant role in energy storage‚ the term "global warming" is also used to refer to increases in average temperature of the air and sea at Earth’s surface. Since the early 20th century‚ the global air and sea surface temperature has increased about 0.8 °C (1.4 °F)‚ with about two-thirds of the increase occurring since 1980
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Is “extreme weather” caused by manmade global warming? Global warming is one of the most significant issues in today’s society for the reason global warming is making worse such as super storms‚ droughts‚ heat waves‚ etc. In this case‚ global warming has made more tenuous‚ for example tornadoes. However‚ people in today society consider that extreme weather caused by manmade. Manmade to the global warming is a major influence on extreme weather. In brief‚ as mentioned above one can see that people
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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: A Problem That Needs Immediate Attention &&&&&& PHI 103 &&&&&&& June 16‚ 2012 Global Warming: A Problem That Needs Immediate Attention With the rise in the Machine Age during the late 1800’s‚ early scientists believed that the byproducts released by these new machines would have adverse effects on the environment. The scientists began to study these effects and noticed that the earth’s global temperature was rising 1.4 degrees
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Since global warming appeared during the last decade as a serious environmental issue‚ it has been the subject of a lot of debate. Global warming is defined as the warming of the earth by greenhouse gases emitted into the atmosphere. But there are many questions about global warming‚ from its causes to its effects. Many people even question whether or not global warming exists. And if global warming does exist‚ people question why it exists. Well‚ there are two different viewpoints. The believers
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