10th Class Social Science Water Resources Question Bank Long Answer Type - Water Resources

  • question_answer
    Discuss how rainwater harvesting in semi-arid regions of Rajasthan is carried out.

    Answer:

    In semi-arid regions of Rajasthan every house had underground tankas to store the water for drinking purposes. These tankas are large and deep which were built inside the main house or the courtyard-They were linked to the sloping roofs of the houses through a pipe. Rainwater falling on the rooftops would run down through a pipe and stored in the underground tankas. The rainwater collected, is stored in the tankas providing drinking water till the neat rainy season, when all other sources are dried up, these tankas were beneficial to beat the summer heat as they keep the rooms cool. The rainwater or palar pani as commonly known in these parts is considered the purest form of natural water.


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