9th Class Science Natural resources Question Bank 9th CBSE Science Natural resources

  • question_answer
                 We know that many human activities lead to increasing levels of pollution of the air, water-bodies and soil. Do you think that isolating these activities to specific and limited areas would help in reducing pollution?

    Answer:

                      Yes, isolating these activities to specific and limited areas can help in reducing pollution, provided suitable methods for treatment and recycling of waste material are adopted.


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