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LATEST NEWS UPDATES | Finding a way out of India’s deepening water stress -Thomas Varghese

Finding a way out of India’s deepening water stress -Thomas Varghese

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published Published on Nov 2, 2021   modified Modified on Nov 2, 2021

-The Hindu

In any new National Water Policy, the aim should also be to encourage conserving water resources and efficient usage

The complexity and scale of the water crisis in India calls for a locus specific response, that can galvanise and integrate the ongoing work of different Ministries and Departments through new configurations. Such an integrated approach must necessarily cut across sectoral boundaries and not stop at the merger achieved between the two Ministries of Water Resources, River Development and Ganga Rejuvenation and the Ministry of Drinking Water and Sanitation, which led to the formation of the Ministry of Jal Shakti in 2019.

Understanding sources used

Seeing India’s looming water crisis through the locus of ‘urban’ and ‘rural’ not only allows a better grasp of the causative factors but also enables a stronger grip on the strategies to be deployed to reverse the water crisis. Fundamental to this is a preliminary understanding of the sources from which the country draws water to meet its varying needs. In the rural areas, 80%-90% of the drinking water and 75% of the water used for agriculture is drawn from groundwater sources. In urban areas, 50%-60% of the water supply is drawn from groundwater sources, whereas the remaining is sourced from surface water resources such as rivers, often located afar, in addition to lakes, tanks and reservoirs.

According to the composite water management index released by the think tank NITI Aayog in 2019, 21 major cities (including Delhi, Bengaluru, Chennai, Hyderabad) were on the brink of exhausting groundwater resources, affecting about 100 million people. The study also points out that by 2030, the demand for water is projected to be twice the available supply.

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The Hindu, 2 November, 2021, https://www.thehindu.com/opinion/op-ed/finding-a-way-out-of-indias-deepening-water-stress/article37292441.ece?homepage=true


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