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Discussion :: Environmental Engineering

  1. Lung cancer & DNA breakage are the major ill effects of excessive ozone exposure to human beings. Ozone layer depletion in the atmosphere is mainly caused by the presence of

  2. A.
    CO2
    B.
    SO2
    C.
    hydrocarbons
    D.
    CFC (chloro fluoro carbon)

    View Answer

    Workspace

    Answer : Option D

    Explanation :

    No answer description available for this question.


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