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Write a short note on bawri.

Important Questions on Water: A Precious Resource

EASY
Why should we try to recharge the bawris?
EASY
Groundwater can be recharged by _____.(rainwater harvesting/drip irrigation)
MEDIUM
Rainwater harvesting means using rainwater to grow crops.
MEDIUM
Explain one method of groundwater conservation whose importance has been realised recently.
EASY

The Indus Valley civilization, that flourished along the banks of the River Indus and other parts of western and northern India about 5000 years ago, had one of the most sophisticated urban water supply and sewage systems in the world. The fact that the people were well acquainted with hygiene can be seen from the covered drains running beneath the streets of the ruins at both Mohenjo-daro and Harappa. Another very good example is the well-planned city of Dholavira, on Khadir Bet, a low plateau in the Rann in Gujarat. One of the oldest water harvesting systems is found about 130 km from Pune along Naneghat in the Western Ghats. A large number of tanks were cut in the rocks to provide drinking water to tradesmen who used to travel along this ancient trade route. Each fort in the area had its own water harvesting and storage system in the form of rock-cut cisterns, ponds, tanks and wells that are still in use today. A large number of forts like Raigad had tanks that supplied water. 

In ancient times, houses in parts of western Rajasthan were built so that each had a rooftop water harvesting system. Rainwater from these rooftops was directed into underground tanks. This system can be seen even today in all the forts, palaces and houses of the region.

Underground baked earthen pipes and tunnels to maintain the flow of water and to transport it to distant places, are still functional at Burhanpur in Madhya Pradesh, Golkunda and Bijapur in Karnataka and Aurangabad in Maharashtra.

Where is one of the oldest rainwater harvesting system found?

EASY
Name the technique of recharging groundwater by making rainwater to percolate into the soil.
MEDIUM
Dams protect people from floods, and also provide electricity. However, they also cause several people to lose their lands and homes, because of the rise in the level of water behind the dam. Is building a dam desirable or dangerous? 
EASY
_____ is a step-well in which the rainwater is collected and stored.
MEDIUM
What do you understand by rainwater harvesting? How can it be done in a building?
MEDIUM

What is meant by 'rainwater harvesting?

MEDIUM
Rainwater harvesting lowers the water table. 
MEDIUM

The Indus Valley civilization, that flourished along the banks of the River Indus and other parts of western and northern India about 5000 years ago, had one of the most sophisticated urban water supply and sewage systems in the world. The fact that the people were well acquainted with hygiene can be seen from the covered drains running beneath the streets of the ruins at both Mohenjo-daro and Harappa. Another very good example is the well-planned city of Dholavira, on Khadir Bet, a low plateau in the Rann in Gujarat. One of the oldest water harvesting systems is found about 130 km from Pune along Naneghat in the Western Ghats. A large number of tanks were cut in the rocks to provide drinking water to tradesmen who used to travel along this ancient trade route. Each fort in the area had its own water harvesting and storage system in the form of rock-cut cisterns, ponds, tanks and wells that are still in use today. A large number of forts like Raigad had tanks that supplied water. 

In ancient times, houses in parts of western Rajasthan were built so that each had a rooftop water harvesting system. Rainwater from these rooftops was directed into underground tanks. This system can be seen even today in all the forts, palaces and houses of the region.

Underground baked earthen pipes and tunnels to maintain the flow of water and to transport it to distant places, are still functional at Burhanpur in Madhya Pradesh, Golkunda and Bijapur in Karnataka and Aurangabad in Maharashtra.

Do you think that rainwater harvesting can help in water conservation? Give reason to support your answer.

EASY
What is the main function of rainwater harvesting?
MEDIUM
Explain the importance of rainwater harvesting.
MEDIUM
Describe various ways for proper management of water.
EASY

Fill in the blank with the correct option provided in the bracket.

The best way to recharge groundwater is _____(rainwater harvesting/building dams/building tube wells).

EASY
Dams are _____ sources of water. 
 
EASY
Bawris is a modern way of collecting water.