Friday, February 19, 2016

Your presentation topics

Please post your topic as a comment.

34 comments:

  1. Replies
    1. It's true that air pollution is a problem, but why? What does it cause? If people can't breathe because of the pollution, then emphyzema or other lung illnesses is the problem and air pollution is the cause. Do you understand?

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    2. I know but haze is the problem and air pollution is the cause so my topic is haze.Is it right?

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    3. Haze is air pollution. But what public health problem does this cause?

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  2. Replies
    1. These are not problems. They may cause other problems, but by themselves they're not problems.

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    2. Vietnam: lung cancer in male, breast cancer in female

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  3. Replies
    1. Obesity is the CAUSE of other problems. So what other problem are you going to address/

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