12th Class English Solved Paper - English - 2019 Delhi Set-I

  • question_answer
    (vi) How are scientists trying to reduce the plastic pollutants?                                 [1] [2019 D SET-I]


    (vi) To reduce the plastic pollutants, scientists are working towards new materials that are safer for the environment. They are testing a new polymer that breaks down more easily in seawater.

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