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Unformatted text preview: sick when I go on the street. So I think that is related to the footprint too, for example, the footprint quiz may show us if we live like that, we might need few more planets. But the truth is we do not have few more planets for us to live, that is why the air condition is that bad in Hong Kong. Since we had that huge population, cars are necessary for our transportation, and those really affect our environment....
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This note was uploaded on 09/18/2009 for the course BIO 120 taught by Professor Staff during the Fall '07 term at USC.
- Fall '07