Global warming is the observed increase in the average temperature of the Earth's atmosphere and oceans in recent decades, due to increased carbon dioxide emissions (from the burning of oil and fossil fuels).
Everything you need to now is here:
http://en.wikipedia.org/wiki/Global_warming
2006-10-09 08:20:27
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answer #1
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answered by Nikhil O 3
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Global warming is the observed increase in the average temperature of the earth's atmosphere and oceans in recent decades. You can get more info in either google, yahoo or wikipedia. You will also get to know more about this in the movie "The day after Tomorrow". Its a very nice movie which gives you the basic idea of global warming.Even the movie 'Ice Age' will help you.
2006-10-09 08:26:38
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answer #2
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answered by Anonymous
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global warming is the condition that is happeening in this wold that wud increase the amount of CO2 in the air...
so wat exactly is the problem, if we had a bit too more CO2 in the air?
well, it just happens that the CO2 prevents the infra red rays from escaping the earth, thus making the world a hotter place to live in..
can the CO2 b used up by the trees for photosynthesis?
hmmm, actually the CO2 currently being produced seems to be exceeding the level where plants could really b of some help!
And ya, with all that deforestation going on... lesser trees, its even more difficult!
so wat happens when global warming becums more intense?
well, the heat produced causes the ice in the polar cap to melt at a very fast pace(in fact, this thing is now in history, it is HAPPENING now!) and then, the water produced rises the level of water in the oceans. haha.. sorry for being cynical but tt wud cause the land to submerge in the waters...
2006-10-09 15:28:49
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answer #3
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answered by Teen-sensible! 2
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As per a schoolboy definition global warming is defined as an average increase in the earth's temperature due to human activities which is feared to cause the melting of ice clad peaks and glaciers resulting in a great flood disaster submerging lands of many continents.
2006-10-12 04:53:34
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answer #4
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answered by ? 2
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I believe it is a myth,the statement of global warming is based on tempurature records kept and Ice flow cores,except they aren't telling you all they have learned from the cores(ice) from the poles,it is a known fact that the earth has warmed and cooled many times in its existence and its probably a cycle of orbit around the sun which also creates a rise in fall in tempurature(the caveman i'm sure didnt say the world is going through global cooling...although it was and is a natural process)now do I believe man has impacted his environment...yes but,volcanos,natural methane discharges and many other natural occurences do also....in short "the sky is not falling"
2006-10-09 08:19:40
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answer #5
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answered by stygianwolfe 7
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It is over heat on earth because of increase of the presence of CO and C(O)2 and another hot gases .The A.C. freeze and various today's machine are reason of increase in it.
Due to this global warming the tem. of earth will soon increase in tem.which will be 3 to 4 cen..
by this increase in this temp. the water level of sea will increase and some places are have will have to destroy.
2006-10-09 08:27:24
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answer #6
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answered by a 4
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According to Bush and his group of idiots, it is a myth. According to over 95% of the scientists who follow all of the metrics that come into play regarding our climate, atmosphere, and earth, it is reality.
2006-10-09 08:17:59
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answer #7
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answered by timss13 2
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A fiction invented by the environmentalists to get their people into congress.
2006-10-09 08:18:26
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answer #8
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answered by Anonymous
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its when the earth overheats from too many gadgets...like cell phones and palm pilots
2006-10-09 08:16:52
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answer #9
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answered by Anonymous
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temperature of earht is going up
2006-10-12 18:10:17
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answer #10
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answered by rajan naidu 7
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