Question

strongly advocate the measures that can we prevent India from joining the water scarce nation in the near future​

Answer 1

Answer:

Despite water being an existential need for humans, it’s also one of the most under prioritized but over abused commodity. Water is central to our lives but has not been the central point of focus in our planning while we rapidly evolve into an urban society.

Through time, early societies understood the importance and need for water and planned their lives around it. Civilizations were born and lost on account of water. Today, we have the advantage of this knowledge and we still fail to value it and plan our societies around it.

Let’s focus on India. The world’s oldest civilization grew around the Indus and the Ganges and is still thriving. But not for long. Post-independence, due importance was given to harnessing the power of water by way of controlling and storing of water through large Dams. That was the need of the hour. However, our cities and towns have subsequently grown without planning for water need vs water availability. In 1951, the per capita water availability was about 5177 m3. This has now reduced to about 1545 m3 in 2011 (Source: Water Resources Division, TERI)

Reasons behind water scarcity in India

The water scarcity is mostly man made due to excess population growth and mismanagement of water resources. Some of the major reasons for water scarcity are:

Inefficient use of water for agriculture. India is among the top growers of agricultural produce in the world and therefore the consumption of water for irrigation is amongst the highest. Traditional techniques of irrigation causes maximum water loss due to evaporation, drainage, percolation, water conveyance, and excess use of groundwater. As more areas come under traditional irrigation techniques, the stress for water available for other purposes will continue. The solution lies in extensive use of micro-irrigation techniques such as drip and sprinkler irrigation.

Reduction in traditional water recharging areas. Rapid construction is ignoring traditional water bodies that have also acted as ground water recharging mechanism. We need to urgently revive traditional aquifers while implementing new ones.

Sewage and wastewater drainage into traditional water bodies. Government intervention at the source is urgently required if this problem is to be tackled.

Answer 2

The water shortage is for the most part man made because of abundance populace development and botch of water assets. A portion of the significant purposes behind water shortage are:  

Explanation:

• Wasteful utilization of water for horticulture. India is among the top cultivators of farming produce on the planet and in this manner the utilization of water for water system is among the most noteworthy.

• Conventional procedures of water system causes most extreme water misfortune because of dissipation, seepage, permeation, water movement, and overabundance utilization of groundwater.

• As more regions go under conventional water system methods, the worry for water accessible for different purposes will proceed. The arrangement lies in broad utilization of small scale water system procedures, for example, dribble and sprinkler water system.  

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