Question

2. Water table is falling fast in certain areas around Delhi. It is estimated that it will be extreme
difficult to pump out ground water in near future. What solution would you suggest to overcom
this crisis ? Describe a suitable and economical method to replenish the ground water?????????????..............​

Answer 1

NCT Delhi is one of the country’s worst offenders when it comes to dropping groundwater levels. Representative image credit: Reuters/Mukesh Gupta/Files

Roughly two billion lives worldwide thrive on groundwater resources – a number that is that is on the rise. As the adversities of hydroclimatic aberrations start becoming perceptible in sustainable development strategies around the world and surface waterbodies start falling prey to aggressive human expansions, groundwater is emerging as the mainstay of livelihoods everywhere.

Answer 2

Answer:

For example, groundwater can be artificially recharged by redirecting water across the land surface through canals, infiltration basins, or ponds; adding irrigation furrows or sprinkler systems; or simply injecting water directly into the subsurface through injection wells.

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