Rainwater Harvesting Essay In Tamil

Rainwater Harvesting Essay In Tamil-40
Ahars are reservoirs with embankments on three sides that are built at the end of diversion channels like pynes.Pynes are artificial rivulets led off from rivers to collect water in the ahars for irrigation in the dry months.The little rain that the region received would be diverted to man-made tanks through canals built on the hilly outskirts of cities.

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In India, a warming climate is drying up lakes and rivers, while rapid urbanisation and water pollution are putting enormous pressure on the quantity and quality of surface and ground water.

The country’s fragile agricultural system still depends primarily on rainfall and a bad monsoon season can wreck havoc on the national economy.

e all know water is essential, but too many of us think it’s unlimited.

In reality, fresh water is a finite resource that is rapidly becoming scarce.

An important element of water security in these arid regions, taankas can save families from the everyday drudgery of fetching water from distant sources.

Ahar Pynes are traditional floodwater harvesting systems indigenous to South Bihar.

These stepwells collect the subterranean seepage of an upstream reservoir or a lake.

Jhalaras were built to ensure easy and regular supply of water for religious rites, royal ceremonies and community use.

Given that these methods are simple and eco-friendly for the most part, they are not just highly effective for the people who rely on them but they are also good for the environment.

History tells us that both floods and droughts were regular occurrence in ancient India.


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