write an essay on the need for rainwater harvesting in india
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Answer:
Essay
Explanation:
Rainwater harvesting is a method of collection rain water from roofs. There is a need of rain water harvesting because it is help to store water for future use and helpful in dealing with water scarcity.some part of india doesn't have limited supply of water, there is unequal distribution of water. for example , in Rajasthan, there..very less amount of rain happen , in order to satisfy the need of people, the rain water is conserved .
This is The First One
Rain water harvesting:
Rainwater harvesting means collecting the rain water into the natural reservoirs or man-made tanks. It is the technique to collect and store rainwater for various purposes in the future. The most common and easy method of rain water harvesting is the rooftop harvesting. Using this technique we can collect lots of clean rain water in the rainy season. It can be stored for long time for the household purposes like gardening, livestock, and irrigation, etc. Following are benefits of rain water harvesting:
It helps in reducing water supply loads and electricity bills of municipality, improve free water supply, crop production in rural areas, and thus lead to food security.Rain water harvesting system helps in reducing the insecurity of households or individuals in the rural areas.It provides easy and low cost water supply in the lack of water areas thus helps in food security and income generation.
Tamil Nadu is one of the states of India and now has been first Indian state where rainwater harvesting has been mandatory. Tamil Nadu state government has declared on 30th of May 2014 to establish around 50,000 rainwater harvesting structures at various places in the Chennai. Till now, approximately 4,000 of the temples in the Tamilnadu have rain water tanks serving at various rituals in temples and help in recharging the groundwater.
Answer:
hi happy Janmashtami hope it helps
Explanation:
nature has endowed India with huge water resources. We have perennial rivers like Ganga, Brahamaputra, Yamuna and others along with their tributaries and distributaries besides in North and Eastern India, we have spring fed and rain fed rivers in central and peninsular India the major among these being - Godavari, Krishna, Narmada, Tapti and Kaveri. These huge potentials water resources are not withstanding. We are facing the water crisis across the country. Monsoon is still the main hope for agriculture. water conservation has become the need of the day. Rainwater harvesting is a way to capture the rainwater at the time of downpour. Store that water above the ground or charge the underground water and use it later.The importance of rainwater harvesting lies in the fact that it can be stored for future use. Just as it can be used directly so also the stored water can be utilized to revitalize the ground level water and improve its quality. The main purpose of the rainwater harvesting is to use the locally available rainwater to meet water requirements throughout the year without the need of huge capital expenditure. This would facilitate the availability of uncontaminated water for domestic, industrial, and irrigation needs.