9th Class Social Science Drainage Question Bank Long Answer Type - Drainage

  • question_answer
    What are the benefits of lakes to human beings?

    Answer:

    The benefits of lakes to human beings are: (i) A lake helps to regulate the flow of a river. (ii) During heavy rainfall, it prevents flooding and during the dry season helps to maintain an even flow of water. (iii) Lakes can be used for developing hydel power too. (iv) They help in maintaining a moderate climate. (v) They are able to maintain the aquatic ecosystem. (vi) They enhance the natural beauty and help in developing tourism and provide recreation.


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