rain water harvesting science exhibit synopsis
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Rainwater harvesting is the simple collection or storage of water through scientific techniques from the areas where the rain falls. It involves the utilization of rainwater for domestic or agricultural purposes. The method of rainwater harvesting has been in practice since ancient times. The main objectives of rainwater harvesting are as follows: Reducing the loss of water by its running–off. Avoiding flooding of roads. Meeting the demands of increasing water. This water runoff can be either stored or recharged into the groundwater. Rainwater harvesting improves water supply throughout the year; with fluctuating climate change and the elimination of groundwater storage, rainwater harvesting helps mitigate those effects. This can help recharge groundwater storage and ensure water availability in scarce areas.
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