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Saturday, April 4, 2009
Reflective Journal 3 In this article, i learnt how greenhouse gases can affect the climate change and trigger it.I learnt that greenhouse gases are made of water vapour,carbon dioxide and methane.Greenhouse gases warm the atmosphere by efficiently absorbing thermal infrared radiation emitted by the Earth's surface. I learnt a lot of things about the greenhouse gases.I also learnt the Earth's most abundant gases to be water vapour,carbon dioxide,methane,nitrous oxide,ozone and CFC'S. The most important are -water vapour,which contributes 36-70% -carbon dioxide,which contributes 9-26% -methane,which contributes 4-9% -ozone,which contributes 3-7% I learnt a lot about greenhouse gases and how it affects our world.Now i know totally of it. http://en.wikipedia.org/wiki/Greenhouse_effect |
 IZZAH :D EllOhVeeEe. Any fool can criticize condemn and complain-and most fools do . But it takes character and self-control to be understanding& forgiving, cbox LinksPut here. January 2009 February 2009 March 2009 April 2009 May 2009 July 2009 August 2009 XOXO |