Question

Name the people who lived near kosasthalaiyar river​

Answer 1

Answer:

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The South Indian coastal city of Chennai is home to more than 5 million people. The city is predominantly flat and consists of sandy coastal plains drained by three major rivers the Adyar, Cooum and Kosasthalaiyar.

Answer 2

The South Indian coastal city of Chennai is home to more than 5 million people. The city is predominantly flat and consists of sandy coastal plains drained by three major rivers the Adyar, Cooum and Kosasthalaiyar. The latter is the largest and empties through a backwater and estuary at the Ennore Creek.

Because of its flat topography, early settlements in the region were possible only after making arrangements to hold rainwater through harvesting structures like Eri’s or irrigation tanks. Surplus from the tank network was designed to drain into rivers and thence to the Bay of Bengal.

Between 1980 and 2010, the built up area inside the city has grown from 47 square km to 402 sq km. During the same period, area under waterbodies declined from 186 square km to 71 square km.

Degrading land-use change and the abuse of the three rivers in the name of urbanisation is a major factor in the city’s increased vulnerabilities to droughts and floods.

Or.


Kosasthalaiyar River, also known as Kortalaiyar, is one of the three rivers that flow in the Chennai metropolitan area.


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