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Unformatted text preview: making our energy cleaner. One of the biggest carbon dioxide emitters is the burning of coal. Recently there has been a breakthrough in which coal can be gasified and then the impurities can be separated out. This is at least a step in the right direction. It would also be a good idea to work towards vehicles that burn clean fuel such as hydrogen. The government has to put more emphasis on taking a hit in oil profits in order to save the world. It will take a long time for these actions to make any effect on global warming, but it has to start sometime. Even if we stopped all green house gas emissions the temperature would continue to rise. It is time to take the hit for the future of the world....
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- Spring '08