10th Class Science Solved Paper - Science-2015 Delhi Set-III

  • question_answer
    Everyone of us can do something to reduce our personal consumption of various natural resources. List four such activities based on 3-R approach.

    Answer:

    (i) Reduce excessive use of natural resources like water, fossil fuels, etc.
    (ii) Reuse of some resources instead of wasting them.
    (iii) Recycle materials like paper to reduce the pressure on existing natural resources.
    (iv) Changes in life styles, personal attitudes and practices.


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