2011년 10월 9일 일요일

(essay1) Proffesor Morgan's presentation about overfishing

 nowdays, many natural resoures have been destroyed by human nature. we usually forget their precious values, and we just live day by day without cosidering nature conservation. overfishing has been done in not good way, it result in many side effects . for example . it caused bad effects in decrease about kind of fishes by capturing baby fish. and it has killed other fish that they don't need by using toxic substances.also it brought about red tide, green algae phenomenon. if any measure not taken , our sea will be hurt forever.
 so, i thought some way to keep our sea healthy . (1) changing my eating habits (2) government should develop good ways of capturing fish (3) we always pay attention to little things about nature . our little care, and little doing can make nature laugh. we have to keep in mind that nature is always beside us

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