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Unformatted text preview: according to a survey on one magazine report, there are over 18% people get insomnia and over 9% people get hypoacusis by a vehicle in USA. Finally, its clearly to see how our environment and living condition getting worse by buying a vehicle, people really need to enhance their consciousness of environmental and hopefully scientists can invent a car which can run on electricity solar power with a duster , accordingly, the pollution by car will disappear completely in the future....
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- Spring '10