Finding Groundwater

Peri urban spaces swept up in the urbanisation tangle

The last few months have seen much debate and discussion on the fast approaching Day Zero, with claims that taps in 21 major Indian cities will dry up.

While most parts of the country are facing a water crisis, here’s a case from the arid state of Rajasthan, where decentralized initiatives are solving water issues. Dungarpur in southern Rajasthan has exemplified how community participation with local level planning processes are working towards improving rainwater harvesting and recharge of groundwater.

Vishwanath Srikantaiah, popularly known as the 'Rainman', has been in the news recently for his ambitious project to build one million recharge wells in Bengaluru. Given the dire situation we find ourselves in vis-à-vis water, the initiative could not have come at a better time.

Maharashtra is reeling under drought this year too, with the situation in Marathwada particularly bad.

In popular imagination, steeped in consumer culture, the hills are exotic and aesthetically sublime places to find solace away from busy urban life. This kind of imagination conveniently ignores and de-contextualizes the hills and the problems they face today. The Himalayas, often known as the Water Tower of Asia, are revered because many of the world's important rivers originate from them.

India is witnessing the second driest pre-monsoon season in the last 65 years. As the country eagerly eyes the monsoon clouds, the delay so far has now widened the rain deficit to 43%.

Managing natural resources, the sustainable way

India is on the brink of a major water crisis. With drought looming over the southern and western parts of the country, the existing water resources are in peril. Rivers are getting more polluted, their catchments, water-holding and water-harvesting mechanisms are deteriorating and groundwater levels are depleting at an alarming rate.

India is the largest user of groundwater in the world. It uses an estimated 230 km3 of groundwater per year, which is over a quarter of the global total. About 85 percent of rural drinking water needs, 65 percent of irrigation needs and 50 percent of urban drinking water and industrial needs are fulfilled with groundwater.