지구온난화
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작성일 19-07-10 20:03
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Download : 지구온난화(2).hwp
Download : 지구온난화(2).hwp( 49 )
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지구온난화
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지구온난화
지구온난화 , 지구온난화기타레포트 , 지구온난화
지구온난화,기타,레포트
It is the major issue of our time, and the greatest challenge facing us.
This pictures remark landslide caused by sudden severe rain storm in seoul las year.
Climate change is also a growing crisis with economic, health and safety, food production, and other dimensions. And many unexpected climate events have been increasing.
The greenhouse effect is a process by which about half the solar radiation is absorbed by the earth`s surface and warms it.
some of the infrared radiation passes through the atmosphere, but mose is absorbed and re-emitted in all directions.
The green house effect is what allows Earth to stay warm enough for life to survive. So the greenhouse effect is not a bad thing by itself.
The greenhouse effect is largely caused by human-generated carbon dioxide (CO2) and, to some extent, by increases in solar activity.
But many people believe that global warming from greenhouse effect has been occurred because of only carbon dioxide generated from fossil fuel.
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순서
다.
