The Government of India and the World Bank signed a $450 million loan agreement to support the national program to arrest the country’s depleting groundwater levels and strengthen groundwater institutions.
The World Bank-supported Atal Bhujal Yojana (ABHY) – National Groundwater Management Improvement Program will be implemented in the states of Gujarat, Maharashtra, Haryana, Karnataka, Rajasthan, Madhya Pradesh, and Uttar Pradesh and cover 78 districts. These states span both the hard rock aquifers of peninsular India and the alluvial aquifers of the Indo-Gangetic plains. They were selected based on several criteria, including degree of groundwater exploitation and degradation, established legal and regulatory instruments, institutional readiness, and experience in implementing initiatives related to groundwater management.
The program will, among others, enhance the recharge of aquifers and introduce water conservation practices; promote activities related to water harvesting, water management, and crop alignment; create an institutional structure for sustainable groundwater management, and equip communities and stakeholders to sustainably manage groundwater.
“Groundwater is India’s most crucial water reserve and managing this national resource is the need of the hour,” said Junaid Ahmad, World Bank Country Director in India. “This program will contribute to rural livelihoods and in the context of climatic shifts, build resilience of the rural economy. But it’s impact will also be felt globally as it stands as one of the important programs of groundwater management worldwide.”
The last few decades saw an exponential growth in the exploitation of groundwater through the construction of millions of private wells. Between 1950 and 2010, the number of drilled tube wells increased from 1 million to nearly 30 million. This allowed the area irrigated by groundwater to increase from approximately 3 million ha to more than 35 million ha. Groundwater currently provides approximately 60 percent of irrigation water. Over 80 percent of the rural and urban domestic water supplies in India are served by groundwater making India the world’s largest user of groundwater.
If the current trends persist, 60 percent of districts are likely to reach critical level of groundwater depletion within two decades, which in turn will render at least 25 percent of the agriculture production at risk. Climate change will likely exacerbate current pressures on groundwater resources.
Crop management and diversification will be the other focus areas. Studies indicate that a one percent increase in the area irrigated with groundwater leads to a 2.2 percent increase in greenhouse gas (GHG) emissions. Also, a one percent increase in irrigation efficiency will reduce GHG emissions by 20 percent. The program will support adoption of micro-irrigation systems, including sprinkler and drip irrigation to increase productivity and support farmers to shift to low water-intensive crops.
To facilitate this process, the government will transfer a significant portion of the money (nearly 80 percent) to local governments, including districts and gram panchayats, as incentives for achieving targets in groundwater management. The remaining funds will be used for providing technical support for sustainable management of groundwater and strengthening institutional arrangements in the selected states.
Original source: World Bank
Published on 17 February 2020
