2011年6月16日 星期四

Disscusing effects-1_revised

     The presence of global warming has several effects on society. First, the global warming drives the temperature up every year, and outdoor activities become all the more difficult to humans. Moreover, the rising seas threaten some animals’ subsistence including human beings. And there will be less and less place for animals to perch. Third, the extinction of animals may affect the ecological balance that supports our lives. Consequently, we should not waste our precious energy, and do something subservient for Natural Mother lest it should counterattack.

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