Yesterday, Members of Parliament in Lok Sabha discussed the situation of drought and drinking water crisis in many states. During the course of the discussion, some MPs also raised the issue of ground water depletion. Last month, the Bombay High Court passed an order to shift IPL matches scheduled for the month of May out of the state of Maharashtra. The court cited an acute water shortage in some parts of the state for its decision. In light of water shortages and depletion of water resources, this blog post addresses some frequently asked questions on the extraction and use of ground water in the country. Q: What is the status of ground water extraction in the country? A: The rate at which ground water is extracted has seen a gradual increase over time. In 2004, for every 100 units of ground water that was recharged and added to the water table, 58 units were extracted for consumption. This increased to 62 in 2011.[1] Delhi, Haryana, Punjab and Rajasthan, saw the most extraction. For every 100 units of ground water recharged, 137 were extracted. In the recent past, availability of ground water per person has reduced by 15%. In India, the net annual ground water availability is 398 billion cubic metre.[2] Due to the increasing population in the country, the national per capita annual availability of ground water has reduced from 1,816 cubic metre in 2001 to 1,544 cubic metre in 2011. Rainfall accounts for 68% recharge to ground water, and the share of other resources, such as canal seepage, return flow from irrigation, recharge from tanks, ponds and water conservation structures taken together is 32%. Q: Who owns ground water? A: The Easement Act, 1882, provides every landowner with the right to collect and dispose, within his own limits, all water under the land and on the surface.[9] The consequence of this law is that the owner of a piece of land can dig wells and extract water based on availability and his discretion.[10] Additionally, landowners are not legally liable for any damage caused to water resources as a result of over-extraction. The lack of regulation for over-extraction of this resource further worsens the situation and has made private ownership of ground water common in most urban and rural areas. Q: Who uses ground water the most? What are the purposes for which it is used? A: 89% of ground water extracted is used in the irrigation sector, making it the highest category user in the country.[3] This is followed by ground water for domestic use which is 9% of the extracted groundwater. Industrial use of ground water is 2%. 50% of urban water requirements and 85% of rural domestic water requirements are also fulfilled by ground water. 
The main means of irrigation in the country are canals, tanks and wells, including tube-wells. Of all these sources, ground water constitutes the largest share. It provides about 61.6% of water for irrigation, followed by canals with 24.5%. Over the years, there has been a decrease in surface water use and a continuous increase in ground water utilisation for irrigation, as can be seen in the figure alongside. [4] Q: Why does agriculture rely most on ground water? A: At present, India uses almost twice the amount of water to grow crops as compared to China and United States. There are two main reasons for this. First, power subsidies for agriculture has played a major role in the decline of water levels in India. Since power is a main component of the cost of ground water extraction, the availability of cheap/subsidised power in many states has resulted in greater extraction of this resource.[5] Moreover, electricity supply is not metered and a flat tariff is charged depending on the horsepower of the pump. Second, it has been observed that even though Minimum Support Prices (MSPs) are currently announced for 23 crops, the effective price support is for wheat and rice.[6] This creates highly skewed incentive structures in favour of wheat and paddy, which are water intensive crops and depend heavily on ground water for their growth. It has been recommended that the over extraction of ground water should be minimized by regulating the use of electricity for its extraction.[7] Separate electric feeders for pumping ground water for agricultural use could address the issue. Rationed water use in agriculture by fixing quantitative ceilings on per hectare use of both water and electricity has also been suggested.[8] Diversification in cropping pattern through better price support for pulses and oilseeds will help reduce the agricultural dependence on ground water.[6] [1] Water and Related Statistics, April 2015, Central Water Commission, http://www.cwc.gov.in/main/downloads/Water%20&%20Related%20Statistics%202015.pdf. [2] Central Ground Water Board website, FAQs, http://www.cgwb.gov.in/faq.html. [3] Annual Report 2013-14, Ministry of Water Resources, River Development and Ganga Rejuvenation, http://wrmin.nic.in/writereaddata/AR_2013-14.pdf. [4] Agricultural Statistics at a glance, 2014, Ministry of Agriculture; PRS. [5] Report of the Export Group on Ground Water Management and Ownership, Planning Commission, September 2007, http://planningcommission.nic.in/reports/genrep/rep_grndwat.pdf. [6] Report of the High-Level Committee on Reorienting the Role and Restructuring of Food Corporation of India, January 2015, http://www.fci.gov.in/app/webroot/upload/News/Report%20of%20the%20High%20Level%20Committee%20on%20Reorienting%20the%20Role%20and%20Restructuring%20of%20FCI_English_1.pdf. [7] The National Water Policy, 2012, Ministry of Water Resources, http://wrmin.nic.in/writereaddata/NationalWaterPolicy/NWP2012Eng6495132651.pdf. [8] Price Policy for Kharif Crops- the Marketing Season 2015-16, March 2015, Commission for Agricultural Costs and Prices, Department of Agriculture and Cooperation, Ministry of Agriculture, http://cacp.dacnet.nic.in/ViewReports.aspx?Input=2&PageId=39&KeyId=547. [9] Section 7 (g), Indian Easement Act, 1882. [10] Legal regime governing ground water, Sujith Koonan, Water Law for the Twenty-First Century-National and International Aspects of Water Law Reform in India, 2010.
Each year during the Budget Session, Rajya Sabha examines the working of certain ministries. This year it has identified four ministries for discussion, which includes the Ministry of Home Affairs. In light of this, we analyse some key functions of the Ministry and the challenges in carrying out these functions.
What are the key functions of Ministry of Home Affairs?
The Ministry of Home Affairs (MHA) is primarily responsible for: (i) maintenance of internal security, (ii) governance issues between the centre and states, and (iii) disaster management. It also discharges several other key functions that include: (i) border management, (ii) administration of union territories, (iii) implementation of provisions relating to the official languages, and (iv) conducting the population census every ten years.
Under the Constitution, ‘public order’ and ‘police’ are state list subjects. The MHA assists the state governments by providing them: (i) central armed police forces, and (ii) financial assistance for modernising state police forces, communication equipment, weaponry, mobility, training and other police infrastructure.
What is the role of the central armed police forces?
The MHA manages seven central police forces: (i) Central Reserve Police Force (CRPF) which assists in internal security and law and order, (ii) Central Industrial Security Force (CISF) which protects vital installations (like airports) and public sector undertakings, (iii) National Security Guards which is a special counter-terrorism force, and (iv) four border guarding forces, namely, Border Security Force (BSF), Indo-Tibetan Border Police (ITBP), Sashastra Seema Bal (SSB) and Assam Rifles (AR).
As of January 2017, the total sanctioned strength of the seven CAPFs was 10. 8 lakhs. However, 15% of these posts (i.e., about 1.6 lakhs posts) were lying vacant. The vacancy in the CAPFs has remained above 7% for the last five years (see Table 1). In 2017, the Sashastra Seema Bal had the highest vacancy (57%). The CRPF, which accounts for 30% of the total sanctioned strength of the seven CAPFs, had a vacancy of 8%.
How does MHA assist the police forces?
In Union Budget 2018-19, Rs 1,07,573 crore has been allocated to the Ministry of Home Affairs. The Ministry has estimated to spend 82% of this amount on police. The remaining allocation is towards grants to Union Territories, and other items including disaster management, rehabilitation of refugees and migrants, and the Union Cabinet.
The MHA has been implementing Modernisation of Police Forces (MPF) scheme since 1969 to supplement the resources of states for modernising their police forces. Funds from the MPF scheme are utilised for improving police infrastructure through construction of police stations, and provision of modern weaponry, surveillance, and communication equipment. Some other important objectives under the scheme include upgradation of training infrastructure, police housing, and computerisation.
The scheme has undergone revision over the years. A total allocation of Rs 11,946 crore was approved for the MPF scheme, for a five-year period between 2012-13 to 2016-17. Following the recommendations of the 14th Finance Commission (to increase the share of central taxes to states), it was decided that the MPF scheme would be delinked from central government funding from 2015-16 onwards. However, in September 2017, the Union Cabinet approved an outlay of Rs 25,060 crore under the scheme, for the period 2017-18 to 2019-20. The central government will provide about 75% of this amount, and the states will provide the remaining 25%.
The Comptroller and Auditor General (CAG) has found that weaponry in several state police forces is outdated, and there is a shortage of arms and ammunitions. An audit of Rajasthan police force(2009-14) found that there was a shortage of 75% in the availability of modern weapons against the state’s requirements. In case of West Bengal and Gujarat police forces, CAG found a shortage of 71% and 36% respectively. Further, there has been a persistent problem of underutilisation of modernisation funds by the states. Figure 1 shows the level of utilisation of modernisation funds by states between 2010-11 and 2016-17.
What are the major internal security challenges in India?
Maintaining internal security of the country is one of the key functions of the MHA. The major internal security challenges that India faces are: (i) terrorist activities in the country, (ii) cross-border terrorism in Jammu and Kashmir, (iii) Left Wing Extremism in certain areas, and (iv) insurgency in the North-Eastern states.
Between 2015 and 2016, the number of cross-border infiltrations in Jammu and Kashmir increased by almost three times, from 121 to 364. On the other hand, incidents of insurgency in Left Wing Extremism areas have decreased from 1,048 in 2016 to 908 in 2017.
The Standing Committee on Home Affairs noted in 2017-18 that security forces in Jammu and Kashmir are occupied with law and order incidents, such as stone pelting, which gives militants the time to reorganise and perpetrate terror attacks. The Committee recommended that the MHA should adopt a multi-pronged strategy that prevents youth from joining militancy, curbs their financing, and simultaneously launch counter-insurgency operations.
In relation to Left Wing Extremism, the Standing Committee (2017) observed that police and paramilitary personnel were getting killed because of mine blasts and ambushes. It recommended that the MHA should make efforts to procure mine-resistant vehicles. This could be done through import or domestic manufacturing under the ‘Make in India’ programme.
What is the MHA’s role in border management?
India has a land border of over 15,000 kms, which it shares with seven countries (Pakistan, China, Bangladesh, Nepal, Myanmar, Bhutan, and Afghanistan). Further, it has a coastline of over 7,500 kms. The MHA is responsible for: (i) management of international lands and coastal borders, (ii) strengthening of border guarding, and (iii) creation of infrastructure such as roads, fencing, and lighting of borders.
Construction of border outposts is one of the components of infrastructure at border areas. The Standing Committee on Home Affairs (2017) noted that the proposal to construct 509 outposts along the India-Bangladesh, and India-Pakistan borders had been reduced to 422 outposts in 2016. It recommended that such a reduction should be reconsidered since 509 outposts would reduce the inter-border outpost distance to 3.5 kms, which is important for the security of the country.
How is coastal security carried out?
Coastal security is jointly carried out by the Indian Navy, Indian Coast Guard, and marine police of coastal states and Union Territories. The MHA is implementing the Coastal Security Scheme to strengthen the marine police of nine coastal states and four Union Territories by enhancing surveillance, and improve patrolling in coastal areas. Under this scheme, the Ministry sought to construct coastal police stations, purchase boats, and acquire vehicles for patrolling on land, among other objectives.
The Standing Committee on Home Affairs (2017) observed that the implementation of Phase-II of this scheme within the set time-frame has not been possible. It also noted that there was lack of coordination between the Indian Navy, the Indian Coast Guard, and the coastal police. In this context, the Committee recommended that the Director General, Indian Coast Guard, should be the nodal authority for coordinating operations related to coastal security.
