Abstract
Two of the key factors that drive agricultural growth and food production in India are access to arable land and utilizable water resources. These are examined with particular reference to their regional variation in order to make an assessment of the magnitude of the food security challenge they pose for the country. Recent official estimates of groundwater exploitation in India are compared with actual negative physical, social and economic consequences of over-exploitation, as are evident in different regions, and their implications for national food security discussed. The analyses show that the real food security and water management challenge lies in the mismatch between water availability and agricultural water demand: high demands occur in water scarce but agriculturally prosperous regions and low demands in naturally water-abundant but agriculturally backward regions. Serious groundwater depletion problems, which occur in the naturally water-scarce but surplus food-producing regions, magnify the challenge. The small area of arable land per capita is a major reason for low agricultural water demand in regions that have abundant water. Sustainability of well irrigation in the naturally water-scarce regions, which is the backbone of India’s food security, could be achieved through judicious investment in surface water projects which encourage direct irrigation and replenishment of over-exploited aquifers. Other strategies include: pro rata pricing of electricity in the farm sector; volumetric pricing of water from public irrigation systems; improving the efficiency of utilization of green water or the rainwater held in the soil profile; preventing depletion of the residual soil moisture in the field after crop harvest by reducing the fallow period; and reducing the use of water through a shift to low water consuming crops
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Notes
As part of the crop water demand will be met by effective rainfall or the portion of rainfall that is directly available to the crop, the difference between reference evapo-transpiration (ET0) and effective rainfall (P) can be the deciding factor for net irrigation water demand. As we do not have proper estimates of effective rainfall that is directly available to crops, we are only considering the ET0 values for estimation of irrigation demand.
A condition under which the annual abstraction of groundwater exceeds the annual recharge
“White” talukas/districts are those where the average annual groundwater abstraction is less than 70 % of the average annual utilizable groundwater, and “Grey” talukas/districts are those where the average annual abstraction is in the range of 70–90 %.
In north Gujarat, water buyers pay Rs. 70-Rs. 100 per hour of irrigation (Kumar 2005).
References
Amarasinghe, U., Sharma, B. R., Aloysius, N., Scott, C., Smakhtin, V., de Fraiture, C., et al. (2004). Spatial Variation in Water Supply and Demand across River Basins of India. IWMI Research Report 83, Colombo, Sri Lanka.
Amarasinghe, U., Shah, T., & Singh, O. P. (2007). Changing consumptions patterns; implications on food and water demand in India, Research Report 119, International Water Management Institute, Colombo, Sri Lanka.
Aspects of India’s Economy. (2008). India’s Runaway “Growth”: Distortion, Disarticulation, and Exclusion, no. 44–46, April 2008.
Chowdhury, A. (2011). Food Price Hikes: how much is due to excessive speculation? Economic and Political Weekly, 46(28), 12–15.
Custodio, E. (2000). The complex concept of over-exploited aquifer (2nd ed.). Madrid: Uso Intensivo de Las Agua Subterráneas.
Daines, S. R., & Pawar, J. R. (1987). Economic return to irrigation in India. New Delhi. Report prepared by SDR Research Group Inc. for the U.S. Agency for International Development.
Deepak, S. C., Chandrakanth, M. G., & Nagaraj, N. (2005). Water Demand Management: A Strategy to Deal with Water Scarcity. Paper presented at the 4th Annual Partners’ Meet of IWMI-Tata Water Policy Research Programme, February.
Evenson, R. E., Pray C. E., & Rosegrant M. W. (1999). Agricultural Research and Productivity Growth in India. Research Report 109, International Food Policy Research Institute.
Falkenmark, M. (2004). Towards integrated catchment management: opening the paradigm locks between hydrology, ecology and policy making. International Journal of Water Resources Development, 20(3).
Government of India (1999) Integrated Water Resource Development: A Plan for Action. Report of the National Commission on Integrated Water Resources Development- Volume I, New Delhi: Government of India.
Government of India (2005) Dynamic Ground Water Resources of India, Central Ground Water Board, Ministry of Water Resources, Government of India.
Government of India. (2008). Eleventh five year plan 2007–2012, agriculture, rural development, industry, services, and physical infrastructure (Vol. III). New Delhi: Planning Commission, Government of India.
Gulati, A. (2002). Challenges to Punjab Agriculture in a Globalizing World. Paper based on the presentation given at the policy dialogue on Challenges to Punjab Agriculture in a Globalizing World jointly organized by IFPRI and ICRIER, New Delhi.
Institute of Rural Management Anand/UNICEF. (2001). White Paper on Water in Gujarat. Report submitted to the Department of Narmada Water Supplies, Government of Gujarat, Gandhinagar, Anand: IRMA.
International Water Management Institute. (2007). Water figures: Turning research into development. IWMI Newsletter, Issue 3, 2007.
Iyer, R. R. (2008). Water: A critiques of three basic concepts. Economic and Political Weekly, 43(1), 15–17.
Janakarajan, S. (2002). Wells and illfare: An overview of groundwater use and abuse in Tamil Nadu, South India. Paper presented at the 1st IWMI-Tata Annual Partners’ Meet. Anand: IRMA.
Kishore, A. (2004). Understanding Agrarian Impasse in Bihar, economic and political weekly. Review of Agriculture, XXXIX(31), 3484–3491.
Kraft, G. J., & Stites, W. (2003). Nitrate impact on groundwater from irrigated-vegetable systems in a humid north-central US sand plain. Agriculture, Ecosystems and Environment, 100(1), 63–74.
Kumar, M. D. (2003). Food security and sustainable agriculture in India: The water management challenge, IWMI Working paper 60. Colombo: International Water Management Institute.
Kumar, M. D. (2002). Reconciling Water Use and Environment: Water Resource Management in Gujarat, Resource, Problems, Issues, Strategies and Framework for Action. Report submitted to Gujarat Ecology Commission for the Hydrological Regime Subcomponent of the State Environmental Action Programme supported by the World Bank.
Kumar, M. D. (2005). Impact of electricity prices and volumetric water allocation on energy and groundwater demand management: analysis from Western India. Energy Policy, 33(1), 39–51.
Kumar, M. D. (2007). Groundwater management in India: Physical, institutional and policy alternatives. New Delhi: Sage Publications.
Kumar, M. D. (2009a). Water management in India: What works, what doesn’t. New Delhi: Gyan Books.
Kumar, M. D. (2009b). Opportunities and constraints to improving water productivity in India. In: M. D. Kumar & U. Amarasinghe (Eds.), Water productivity improvements in Indian agriculture: Potentials, constraints and prospects. Strategic Analysis of National River Linking Project (NRLP) of India: Series 4, International Water Management Institute, Colombo, Sri Lanka.
Kumar, M. D. (2010). Managing water in river basins: hydrology, economics, and institutions. New Delhi: Oxford University Press.
Kumar, M. D., & Shah, T. (2004). Groundwater pollution and contamination in India: the emerging challenge. Hindu Survey of Environment, 2004, 7–12.
Kumar, M. D., & Singh, O. P. (2001a). Market instruments for demand management in the face of scarcity and overuse of water in Gujarat, Western India. Water Policy, 5(3), 387–403.
Kumar, M. D., & Singh, O. P. (2001b). Rationed supplies and irrational use: Analysing water accounts of Sabarmati Basin, Monograph 1. Anand: India Natural Resource Economics and Management Foundation.
Kumar, M. D., & Singh, O. P. (2005). Virtual water trade in global food and water policy making: is there a need for rethinking? Water Resources Management, 19, 759–789.
Kumar, M. D., & Singh, O. P. (2008). How serious are groundwater over-exploitation problems in India? A Fresh Investigation into an Old Issue. In: M. D. Kumar (Ed.), Managing water in the face of growing scarcity, inequity and declining returns: Exploring fresh approaches. 7th Annual Partners’ meet of IWMI-Tata water policy research program, ICRISAT, Patancheru, AP, 2–4 April, 2008.
Kumar, M. D., & van Dam, J. (2009). Improving water productivity in agriculture in India: Beyond ‘More Crop per Drop’. In: Water productivity improvements in Indian agriculture: Potentials, constraints and prospects. Strategic Analysis of National River Linking Project of India, Series 4, Colombo, Sri Lanka: International Water Management Institute.
Kumar, M. D., Singh, O. P., & Singh, K. (2001). Groundwater depletion and its socioeconomic and ecological consequences in Sabarmati River Basin, Monograph # 2. Anand: India Natural Resources Economics and Management Foundation.
Kumar, M. D., Ghosh, S., Patel, A., & Ravindranath, R. (2006). Rainwater harvesting and groundwater recharge in India: critical issues for basin planning and research. Land Use and Water Resources Research, 6(1), 1–17.
Kumar, M. D., Patel, A., Ravindranath, R., & Singh, O. P. (2008a). Chasing a mirage: water harvesting and groundwater recharge in water scarce regions of India. Economic and Political Weekly, 43(35), 61–71.
Kumar, M. D., Malla, A. K., & Tripathy, S. (2008b). Economic value of water in agriculture: comparative analysis of a water-scarce and a water-rich region in India. Water International, 33(2), 214–230.
Ladha, J. K., Fischer, K. S., Hossain, M., Hobbs, P. R., & Hardy, B. (Eds.). (2000) Improving the Productivity and Sustainability of Rice-Wheat Systems of the Indo-Gangetic Plains: A Synthesis of NARS-IRRI Partnership Research. Discussion Paper 40, International Rice Research Institute, Manila, Philippines.
Llamas, M. R., & Priscoli, J. D. (2000). “Report of the UNESCO Working Group on Ethics of Freshwater Use,” Water and Ethics, Special Issue. Papeles del Proyecto Aguas Subterraneas, Uso Intensivo de Las Agua Subterraneas, Madrid.
MS Swaminathan Research Foundation/World Food Programme (2010) Report on the Status of Food Insecurity in Urban India, MSSRF, Chennai, September.
Mukherjee, S., Shah, Z., & Kumar, M. D. (2009). The Role of Large Reservoirs for Sustainable Water Supplies in Large Indian Cities, Urban India, pp. 1–29.
Mukherji, A. (2003). Groundwater Development and Agrarian Change in Eastern India, IWMI-Tata Comment # 9), based on Vishwa Ballabh, Kameshwar Chaudhary, Sushil Pandey and Sudhakar Mishra, IWMI-Tata Water Policy Research program.
Muralidharan, D., & Athawale, R. N. (1998). Artificial Recharge in India, base paper prepared for Rajiv Gandhi National Drinking Water Mission, Ministry of Rural Areas and Development, National Geophysical Research Institute.
Narayanamoorthy, A. (2004). (2004) Drip irrigation in India: can it solve water scarcity? Water Policy, 6, 117–130.
National Rain-fed Area Authority. (2011). Challenges of food security and its management. New Delhi: National Rain-fed Area Authority.
Pisharoty, P. R. (1990). Characteristics of Indian Rainfall, Monograph. Ahmedabad: Physical Research Laboratories.
Planning Commission. (2007). Report of the Steering Committee on Agriculture and Allied Sectors for the Preparation of 11th Five Year Plan (2007-2012). Planning Commission, Government of India, April 2007.
Shah, T. (2001). Wells and Welfare in Ganga Basin: Public Policy and Private Initiative in Eastern Uttar Pradesh, India. Research Report 54, International Water Management Institute, Colombo, Sri Lanka.
Shah, T., Debroy, A., Qureshi, A., & Wang, Z. (2003). Sustaining Asia’s groundwater boom: an overview of issues and evidences. Natural Resources Forum 130–141.
Shah, T., Ul Hassan, M., Khattack, M. Z., Banerjee, P. S., Singh, O. P., & Ur Rehman, S. (2009). Is irrigation water free? A reality check on Indo-Gangetic Basin. World Development, 37(2), 422–434.
Sharma, S. C. (1995). Regulation of Groundwater Development in India: Existing Provisions and Future Options. In M. Moench (Ed.), Groundwater Law: Growing Debate, Monograph, Ahmedabad: Vikram Sarabhai Centre for development Interaction (VIKSAT)-Natural Heritage Institute, San Francisco.
Sharma, K. D. (2009). Groundwater management for food security in India, opinion. Current Science, 96(11), 1444–1447.
Sharma, K. D. (2011). Rain-fed agriculture could meet the challenges of food security in India, Opinion. Current Science, 1615–1616.
Singh, K. (1995). Cooperative Property Rights as an Instrument of Managing Groundwater. In: M. Moench (Ed.), Groundwater law: The growing debate, pp. 61–82. VIKSAT, Ahmedabad, Gujarat.
Singh, O. P., & Kumar, M. D. (2009). Impact of Dairy Farming on Agricultural Water Productivity and Irrigation Water Use. In: Water Productivity Improvements in Indian Agriculture: Potentials, Constraints and Prospects. Strategic Analysis of National River Linking Project of India, Series 4, Colombo, Sri Lanka: international Water Management Institute.
Singh, O. P., Sharma, A., Singh, R., & Shah, T. (2004). Virtual water trade in the dairy economy: analyses of irrigation water productivity in dairy production in Gujarat, India. Economic and Political Weekly, 39(31), 3492–3497.
Todd, D. K. (2003). Groundwater hydrology (2nd ed.). Singapore: Wiley (Asia) Pte Ltd.
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Kumar, M.D., Sivamohan, M.V.K. & Narayanamoorthy, A. The food security challenge of the food-land-water nexus in India. Food Sec. 4, 539–556 (2012). https://doi.org/10.1007/s12571-012-0204-1
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DOI: https://doi.org/10.1007/s12571-012-0204-1