Water scarcity and adaptation in periurban Gurgaon, India: emerging sociotechnical regimes for sustainable water use Vishal Narain, PhD Associate Professor School of Public Policy and Governance MDI, Management Development Institute Gurgaon, India 122001 Email: vishalnarain@mdi.ac.in This paper describes the socio-technical regime – the technologies and their concomitant social, operational and institutional characteristics – through which periurban residents adapt to water scarcity. As land use changes in periurban settings, pressures on groundwater multiply. Periurban residents respond through a mix of technologies that enable them to dig deeper to extract groundwater on the one hand, and to use water more judiciously on the other. In this context, sprinkler sets provide a mechanism that enables them to economize on the use of land, water, electricity and labor – all of which gets progressively scarce in periurban settings. The adoption of sprinkler sets constitutes a sustainability innovation that needs further research, documentation and promotion. The paper is organized thus: section 1 provides a conceptual review of what constitutes periurban and places the current research in a larger context of the periurban literature. Section 2 describes the research context, conceptual framework and methodology for the study. Section 3 provides an overview of the city of Gurgaon in Northwest India, where the current research is located. Section 4 describes the transition and process of land use change in a periurban village called Sadhraana. Section 5 traces the impacts of these on water use in the village and describes the growing stress on water and the socio-technical regime through which water users adapt to it. Section 6 concludes the paper with its key messages. 1. The growth and concept of periurban areas Rapid urban expansion in many nations proceeds concomitantly with the growth of periurban areas that have elements of ‘urban’ and ‘rural’ characteristics (Tacoli, 2006). There is indeed no single satisfactory definition of the word ‘peri-urban’ and different definitions are understood to apply in different circumstances (Mycoo, 2006; Brook and Purushothaman et al., 2003; Simon and McGregor et al., 2006). Nevertheless, the word ‘periurban’ is used in three main different ways, namely, as a place, a process or a concept (Narain and Nischal, 2007). The notion of a periurban as ‘place’ is the most widely understood conceptualization of the term. Shindhe (2006) notes that there are two main approaches to defining the periurban interface: spatially, as a transitional zone around a city and second as a zone of intense interactions, flows and linkages between urban and rural areas. When used in this sense, ‘periurban’ refers to rural fringe areas surrounding cities that bear the spillover effect of urban expansion. These areas provide the much needed land and water resources for urban expansion and serve as receptacles of urban wastes. Their residents are often portrayed as losers in the urbanization process and a case is made to involve them in urbanization processes (Narain, 2009a). Often they come into conflict with residents of the core city over the use and allocation of land and water resources (Janakarajan, 2009). These may also be areas within the jurisdiction of the city or of urban authorities, but located at the periphery. Their residents often suffer from inadequate access to basic services and amenities and face exclusion from mainstream economic activity. The terms used to describe such locations are periurban settlements, rural-urban fringe, urban outgrowth or hinterland. Since they bear the spillover of urban expansion, they are considered to be an extension of the main city. ‘... for many purposes, it is important to consider the periurban zone as an extension of the city rather than as an entirely separate area .. Conversely, the periurban zone should also be considered as part of the adjacent rural area for purposes of a holistic approach to rural research and development since there are two-way influences and interactions (Simon and Mc Gregor et al., 2006: 9-10)’. Simon and McGregor et al. (2006) note that rapid urban population growth and expansion of the built-up area, technological change, global economic restructuring and the impact of externally driven macro-economic adjustment policies have combined to alter the interface between ‘urban’ and ‘rural’ quite profoundly in many places. Though the terms ‘rural’ and ‘urban’ are still used colloquially in traditional, mutually exclusive terms, and most people have clear mental conceptions of some ideal-type landscape corresponding to each, this simple dichotomy has long ceased to have much meaning in practice or for policy-making purposes in many parts of the global south. In this context, ‘periurban’ serves as a term to denote the intermediary zone between the ‘rural’ and the ‘urban’. In other words, this place-based definition of periurban is used to denote a geographical space where the rural meets the urban. This is also echoed in terms that are used to connote periurban in other languages. For instance, the nearest equivalent to the term peri-urban in Dutch is halfstedig, meaning semi-urban; in German it is urban landlichen zonen (urban rural zones); and in Afrikaans it is buitestedelik (outer city or beyond the city). In East Asia the term often used is 'desakota' (city village) (Simon and McGregor et al., 2006; McGee, 1991). Towards process and concept-based definitions of periurban However, there are several criticisms of place-based definitions of periurban. Iacquinta and Drescher (2000) question the tendency to define periurban in terms of geographical location of a place vis a vis urban centers, but rather underpin the importance of the underlying institutional contexts. This means that proximity to the towns in itself does not define periurban; rather it is the existence of both rural and urban characteristics, ruralurban linkages and the flows of goods and services between them. This view is echoed by Bower-Bowyer (2006) who notes that a conceptual understanding of what constitutes ‘periurban’ - in particular, that it is where rural and urban land uses coexist, which may be in continuous or fragmented units in any one area - has greater validity as a basis for periurban studies than identifying ‘periurban’ purely as an urban periphery. This juxtaposition of the rural and urban land uses can geographically occur anywhere - in the core of the city, at its periphery or in a village. In a similar vein, Brook and Purushotthoman et al. (2003) caution against the tendency to treat periurban as a place, and argue that it is better understood as a process. As a process, periurban is used to describe a transition from rural to urban areas, as well as the accompanying flows of goods, services and resources between urban and rural areas. This relationship manifests itself in the two way flow of goods and services between rural areas and urban centresflows of labour, natural resources and agricultural products (Narain and Nischal, 2007). Urban centres typically serve as markets for dairy and agricultural produce of the villages; villages provide labour to factories located in urban centres. This gives rise to different patterns and kinds of periurban interfaces. An understanding and characterization of the periurban interface requires an understanding of these linkages and flows of goods and services between towns and rural areas. These linkages tend to be mutually supportive and cyclical. They also perform important functions in terms of maintaining the social bonds between migrants and residents. For instance, migrant networks have been reported to perform important functions in facilitating migration and in channeling support to the wider home community (Tacoli, 2002). For these reasons, we also sometimes use the word ‘periurban’ as a concept or analytic construct to study core - periphery relationships or as an interface of rural and urban activities and institutions. As an analytic construct, ‘periurban’ allows us to study rural-urban relationships and the flows of goods, services and resources between villages and urban centres. In this sense, we often speak of the ‘periurban interface (PUI)’. There is in general growing consensus in the periurban literature that the definition of periurban goes beyond the definition of a geographic location ‘….it appears that no single definition will fit all circumstances and situations unless couched in broad and functional terms, rather than attempting to set discrete spatial limits (Simon and McGregor et al., 2006: 10)'. A focus on conceptual distinctions is more appropriate for examining the continuum between the poles of urban and rural and understanding the dynamics of change as they affect particular parts of the periurban zone. 2. Research context, analytic framework and methodology This research is located in a periurban village called Sadhraana in Gurgaon district of the North-Western Indian state of Haryana. The paper describes periurban residents’ adaptation to water scarcity following increasing pressures on water as a result of rapid land-use change that urbanization processes bring in their wake. The emergence of a new sociotechnical regime governing the use of water for irrigation is described using the sociotechnical approach (Mollinga and Kloezen, 2002).1 There are 1 This approach sees irrigation management and development as a sociotechnical phenomenon, shaped by the interface of technology and institutions. There are three premises, namely, that technology has social requirements for use; technology is socially constructed and technology has social effects. This approach has been applied to, among other subjects, situations of irrigation management transfer (Narain 2003; three premises: technology has social requirements for use, technology is socially constructed and technology has social effects. A ‘sociotechnical regime’ is thus conceptualized in terms of a technology and its operational and social implications. The focus is on the mix of the technologies and institutions through which periurban residents adapt to water scarcity. It is argued that users adapt to increasing water scarcity using a variety of technologies, each of which has certain social effects and operational implications or ‘social requirements for use’. The case of the use of sprinkler irrigation sets in particular is described in the light of the institutional and social conditions that facilitate their adoption by periurban residents. The research employs a qualitative research design, using a case study method of research (Yin, 1984). An ethnographic approach is used, employing a mix of semistructured interviews with periurban residents, meetings with key informants, focus group discussions and direct observation. Semi-structured interviews were held with periurban residents to understand the transition in their livelihoods with the onset of urbanization processes, emerging linkages with adjacent towns and cities, changing access to natural resources like water, and their responses and adaptation strategies. Interviews were held separately among the landowning elite such as well as with the landless households. Women were interviewed separately to understand their perspective. Land use change is a basic driver of change in periurban livelihoods; therefore, an understanding of land use change is basic to understand periurban transitions. Key informants such as the village patwaari - the village level record keeper – and property dealers and real estate agents were interviewed to gauge information on crucial aspects of the village profile, such as land transactions and land use change Focus group meetings were held with groups of villagers to understand crucial aspects of transition specific to them. For instance, interviews were held with groups of village youth to understand their perspectives. Interviews were also held with groups of women. This was done in order to better capture the gender dimensions of changing water use and access. Data was also collected through direct observation of several activities – in particular, interviews were held while farmers were irrigating or women were collecting water. 3. The growth of Gurgaon city Gurgaon is a district in the northwest Indian state of Haryana, one of India’s major food baskets. Gurgaon city- the capital of the district - has expanded phenomenally in recent years as a major outsourcing, residential and recreation hub of NorthWest India. It is the sixth largest city of Haryana. According to the census of 2001, the population of Gurgaon stood at 2, 28, 820. Khanal 2003); analysis of market-oriented reforms in irrigation (Kloezen 2002); the social construction of tank irrigation technologies (Shah 2003) and of canal irrigation technology (Mollinga 2003). The growth potential of Gurgaon has been harnessed by the State Government of Haryana, particularly since the 1990s, with the onset of the current phase of globalization and liberalization of the Indian economy. Gurgaon has, in fact, now emerged as one of India’s major outsourcing hub, housing major multinationals such as Alcatel, HCL Technologies, IBM, General Electric, Ericsson, Hewitt, Hindustan Lever Limited, and British Airways. Several companies such as Coca-Cola, Nestle, Pepsi, Citibank, Gillette, Nokia, Xerox, General Motors, Trinity BPM, and Nestle have made Gurgaon their headquarters. The biggest car and motorcycle manufacturers in India, namely, Maruti Udyog and Hero Honda, respectively, also have set up plants in Gurgaon. About 80 per cent of the foreign investment in Haryana is found to be concentrated in this district. Following this industrial growth, thousands of professionals have made their home in Gurgaon city. The fast growing population with an ever-increasing purchasing power has created a huge demand for housing, and property prices have escalated steadily in recent years. Real estate has emerged as a major economic activity. There are reported to be about 17 private real estate companies in operation. Gurgaon’s growth has been facilitated by several factors (Narain, 2007). The first is that it is located very close to Delhi, the National Capital - just about 32 km away- and the international airport, that is about 12 km away. Second, following the initiation of the phase of economic reforms in 1991, the State Government of Haryana took several policy initiatives to invite industries in Gurgaon. The most recent such initiative, that has spawned considerable debate in the media, as well as in academic and policy circles, has been the setting up of Special Economic Zones (SEZs). Third, Gurgaon’s growth has been fuelled by a real estate boom. Since the 1990s, Gurgaon city has expanded primarily through a process of land acquisition from the adjoining villages. This process of growth and transition has been characterized by a steady process of land-use change, in which lands have been acquired from the peripheral villages to meet the growing needs of industrial and residential areas. This process in turn has created a dual economy: tall skyscrapers, glitzy malls, and high rise residential buildings all co-existing with village settlement areas. The acquisition of agricultural lands, in turn, has brought in widespread transformation in the peripheral villages. Former agriculturists now operate as traders, travel and tour operators, or real estate agents. This process has also been associated with widespread dissent against the manner in which policies for land acquisition have been implemented (Narain, 2009a). It has affected in many ways the access of periruban residents to such resources as land and water (Narain, 2009a, b). 4. Sadhraana Village Sadhraana is located about 15 km from Gurgaon city. The settlement area is about 2 kms away from the main road. The agricultural fields of the village are scattered on either side of this road and share a boundary wall with the Sultanpur National Park. The landscape is dotted with the agricultural fields of the village interspersed with the farm-houses of the urban elite, that now comprise perhaps the most important land use in the region, and shops of property dealers and real estate agents. Flowers of marigold and showers oozing out from sprinkler irrigation sets on the fields and the sprawling lawns of the farm-houses are an important aspect of the visual landscape of the region, that we may choose to call the ‘periurbanscape’. As we drive into the village, it is common to be gazed by the unassuming eye of a Nilgai – a blue bull- or enchanted by the sight of the stately Sarus crane peering at you from behind the bushes in the Sultanpur National Park. This gives us a very good impression of the many uses to which land has now been put in the region: agricultural land use co-exists with land use for nature conservation, real estate development and recreation purposes of the urban elite. This also gives us a sense of the large number of competing interests and actors in periurban areas, each claiming the same set of natural resource. In the following sections of this paper, we examine how this process of change in the patterns of land and water resources has taken place in the village, what its implications have been for the periurban residents and how they have responded to the new pressures on their natural resources. Social composition Sadhraana has a population of about 3500 people comprising 425 households. A number of social groups inhabit the village. Prominent among these are Ahir, Pandat, Rajput, Lohaar, Nai, Harijan, and Balmeek. Pandats own the most land in the village, while Rajputs used to be engaged in salt extraction at one time. 2 Ahir, Pandat and Rajput are the land-owners. Lohaar, Nai and Harijan do not have land though some of them have bought land in recent years in the past. This is considered to be a pandaton ka gaon, that is, a village dominated by the pandats. They are the dominant group, socially, numerically and in terms of land ownership. They comprise about 80 households. This is followed by Yadavs (60 households) and Sisodia (40 households). 3 These households own land and practice agriculture though members of many of these households also work in the government or in the private sector. The other groups in the village are the ahirs4 (60), lohaar (50), nai (20), harijan (70) and balmeek (70). They are engaged mainly in forms of manual labour; though some of them have bought lands, most of them have been forced to leave them fallow over a period of time on account of the fall in water tables, as they are unable to afford the high costs of extraction. This, as we shall see below, is a consequence of the growing pressures on the village’s groundwater resources from the multiple claimants that now use the village’s water resources. The Saadhrana dhani – a settlement about 2kms away from the main village settlement area - is located adjacent to the neighbouring village of Gadhi, that has a railway station. The dhaani houses about 40 households. The dhaani comprises Yadav families whose ancestors migrated to this village from the town of Manesar some time in the 1940s and 2 There used to be several salt farms in the vicinity of this village and the adjoining Sultanpur village. However, these lands were acquired in the mid-1970s and the salt farming activity then came to a halt. The existence of these salt farms was an important factor behind the introduction of a railway line that cut through the neighboring village of Sultanpur. 3 The words Rao saab and Yadav are used inter-changeably in the local dialect to refer to the same group of people, just as Rajput and Thakur. Likewise, Pandat refers to the Brahmans. Sisodia are the jaats. 4 Figures in parantheses indicate number of households. bought agricultural lands here. They built their homes around the agricultural fields. Later, in 1962, when chakbandi or land consolidation was carried out, this settlement was recognised as part of the jurisdiction of the Sadhraana Panchayat and got incorporated into the laldora of the village. The dhaani had a net cultivated area of about 75 acres, of which about 50 acres remain now, as 25 acres have been sold off to farm-houses. There have however been no forced acquisitions of land by the state either in the dhaani, or in the rest of the village. As in the rest of the village, the water table level has fallen steadily in the period following the 1980s. The residents of Sadhraana earn their livelihoods from a mix of agricultural and nonagricultural activities. Wheat, mustard, peas and sorghum are the main rabi5 crops. Pearlmillet is a predominant kharif crop, along with bottle gourd, sponge gourd and some lentils. The village is not served by an irrigation canal. Groundwater is the main source of irrigation. The water table level has steadily fallen over the last three decades; saline groundwater is now being accessed. Sadhraana does not have access to sewage water – common in neighboring villages - which is often a major source of irrigation in periurban areas enabling farmers to overcome the constraints faced by the absence of alternative sources.6 Changes in land use The village has seen a gradual change in land use over recent decades; lands have moved out of agriculture into other uses. Of the net cultivated area of 1280 acres7, 80 acres were acquired for the adjoining Sultanpur National Park; 600 acres have been sold off for farm-houses and 150 acres have been acquired for the Reliance SEZ. Besides, about 5 acres of land were recently sold off for an SEZ to be developed by the industrial giant Raheja. In the late 1960s, lands were acquired to develop the Sultanpur National Park. An area covering 359 acres was declared as Bird Sanctuary in 1971 under the then Prime Minister, Mrs. Indira Gandhi, and was upgraded to the status of a National Park in 1991 by the Government of Haryana. The Department of Wild Life Preservation, Haryana has since carried out a number of development works like construction of mounds, and widening of paths around the lake; four tube wells were dug to release water into the National Park. These tubewells constituted a major source of competition for the groundwater resources of this village, though the National Park now has access to water from a canal. Some farmers interviewed in the course of this research said that they lost as much as half of their agricultural lands for the SNP. The rates offered to the residents of the village were about Rs.1500 per acre in the 1960s. Many of the respondents expressed their 5 Northwest India has two main cropping seasons. Rabi is the winter cropping season, while Kharif is the rainy or monsoon season. 6 See also Narain (2009a). 7 1 acre is equivalent to one-fourth of a hectare. anguish at the low rates that were offered for the lands thus acquired. ‘Had I sold off my lands now, I would have got much higher proceeds !” was a sentiment often expressed in field interviews. Many respondents also said that though most of the land for the Sultanpur National Park was acquired from this village, and only a small fraction from the adjoining Sultanpur village, the village sarpanch (headman) of the latter village used his influence to have the National Park named after his village. ‘At least their village got some publicity… we did not even get that’, was a sentiment often expressed in field interviews. A second major land use change has occurred since the mid-1980s, when farmers, in need of instant cash, started selling their lands to brokers and property dealers who sold them to the urban elite for building farm-houses. These farm-houses basically serve as means of recreation for urban residents, who invest in plots of land in the country side and use them for weekend breaks or for organizing get-togethers and social functions. Property prices have escalated over the current decade. In the year 2000, the price of land was about Rs 6, 00, 000 to 7, 00, 000 per acre; at the time of this research, this had risen to Rs 60, 00, 000 per acre.8 An important aspect of the land-water nexus in periurban interface is that the quality of water is a key determinant of the price of land. Within the village, lands underlain by ‘fresh water’ – called ‘meetha paan’ in the local parlance command as much as Rs 60, 00, 000 per acre, while those with saline groundwater or khaara paani command about Rs. 40, 00, 0000 per acre. Three factors explain the coming up of farm-houses within the village. First, is its central location- it is equidistant from Gurgaon as well as from Farookhnagar - the administrative headquarters of the adjoining Farookhnagar block. The second is the availability of ‘good water’, or “meetha paani”. The third factor is the presence of the Sultanpur National Park in the vicinity, which is a major attraction for nature and bird lovers as well as for tourists. These farm-houses are owned by such urban elite as the family members of cabinet ministers, major industrial houses and senior civil servants. Their size varies from 5 to 110 acres. They are used mainly for recreation purposes. They are characterized by orchards, plantations, green sprawling lawns and residential houses. Almost all farmhouses cultivate vegetables through the year. Fruit orchards are common; guava, lemon and mangoes are grown using sprinkler and drip irrigation. They usually employ attendants or care-takers to look after the farm-houses. Some of these owners of farm-houses are now selling their lands further to benefit from the real estate boom. For instance, one owner of a farm-house bought the land at a price of about Rs 15000 per acre in the 1980s and sold off the land now to the corporate giant Reliance at Rs 22 lakh per acre for an SEZ (Special Economic Zone). The discrepancy between the low prices at which farmers sold their lands to property dealers for the development of farm-houses in the 1980s and the prices that many of the farm-house 8 At the time of this research, 1 US dollar was equivalent to 50 Indian Rupees. owners are now able to get by further selling off their lands is a subject of great envy among many periurban residents. Many of the residents interviewed spoke derogatorily of the farm-houses, saying that they were used mainly for the 'aiyaashi' ( derogatory term to denote recreational activities of an obscene nature) of the urban elite and brought no benefit to the local population. The villagers also spoke of them accusingly that they were pre-empting the village's land and water resources, as we shall see below. A strong sentiment expressed in many of the field interviews is that these farm-houses have bought no benefit to the local residents. In particular, they have not succeeded in generating any local employment. They employ predominantly migrant labour from Bihar, that is available much cheaper and who live on the farm-houses, while the local residents would not live there; that is, they would not stay overnight at the farm-houses. Another issue is that though these farm-houses use the large bulk of the village’s natural resources, they remain socially aloof from the village. They are not part of the village’s governance activities; for instance, they do not participate in the meetings of the Gram Sabha. This can be an important practical constraint in mobilizing group effort for the management of natural resources. 5. Growing stress on groundwater resources This process of changing land use has placed great stress on the village’s groundwater resources. The large number of farm-houses competes for the village's groundwater as the owners of these farm-houses are able to suck deep into the aquifers, using costly, high powered submersible pump-sets that local residents can not afford. Most of these farmhouses have been built on tracks of land overlying ‘fresh’ groundwater. That is, the owners of these farm-houses have acquired the ‘best land’. In cases where they are built over saline groundwater, their owners have bought small tracts of land overlying ‘fresh’ groundwater, installed submersible pump-sets and transported water to their farm-houses through underground pipes.9 The village’s groundwater – and land - resources have thus been pre-empted by the urban elite. As noted earlier, tube wells were also dug to release water into the Sultanpur National Park. Some part of the soils of the village is clayey on which some crops can be grown in years of good rainfall. However, the village has seen deficit rainfall since 1977. In the absence of alternative sources of irrigation, this led to an effort to tap groundwater through the large-scale digging of tube wells in the mid-1970s. With small parcels of land remaining, pressures to pursue more intensive agriculture increased. Pressures on groundwater further increased in the mid-1980s with the mushrooming of farm-houses. Not only did the farm-houses pre-empt the village’s best agricultural land – that the locals associate with ‘meetha paani’ or fresh water, as against ‘khara’ or saline water that underlies the tract of lands now being cultivated by the periurban residents themselves – but also were able to use submersible pump-sets with as much as 15 hp pumping capacity to dig deep into the aquifers. This led to a competitive deepening of the water extraction 9 This could be seen as a consequence of a legal framework in which rights to groundwater are tied to rights in land. To be interested in groundwater, you have to be interested in the land overlying it. See Narain (1998). technologies. The number of tube wells increased from 20 in the mid-1980s - to about 300 in 2009. The water table level thus fell steeply. In parts of the village the water table level fell from 25-30 feet a decade ago to 60 feet in 2009. In other places, it fell from 60 feet to 100 feet over the same period. The residents of the Sadhraana dhaani – a settlement area located about 2kms from the main village - reported the following fall in the water table: Table 1: Fall in water table, Sadhraana dhaani Year: Water Table level 1980: 10 feet 1990: 15 feet 2000: 50 feet 2010: 80 feet source: discussion with residents of the Sadhraana Dhaani The periurban residents now access saline groundwater unfit for their crops or livestock. ‘Our animals are dying because of drinking this contaminated water’, was often said during field interviews. Responses to water scarcity Farmers have adapted to this fall in water tables mainly through a switch in the water extraction technology; a new sociotechnical regime has emerged comprising a set of technologies and their concomitant social and institutional characteristics, wherein submersible pump-sets and sprinkler irrigation sets are the predominant technology. Submersible pump-sets are however only owned by the village elite, on account of the high costs involved. Sprinkler irrigation sets enable farmers to adapt to the water scarcity, while being less labor intensive as well. They economize on the use of water, land, electricity and labor, all of which are scarce in periurban areas. Switch to alternative technologies The most prominent adaptive response has been a switch in water extraction technologies. The technologies in use have evolved over a period of time, moving away from lao chedas10, rainth11, and tubewells to submersible pump-sets. Lao chedas were used till the 1950s, rainth during the 1960s, diesel operated tube wells were used starting from the 1980s followed by bore wells over the next two decades and submersible pumpsets have been in use over the last 4-5 years, that is, since 2005 or so. The irrigators those who can afford to - have switched from tube wells of 3- 5hp in use for the last two decades, to submersible pump-sets of 7.5 hp over the period 2005-2009. 10 The lao chedas is a manually operated pulley. The rainth is an irrigation technology operated by a bullock. The bull drags a chain that operates a pulley with a bucket tied to it, that lifts water and empties it into a hawdi, or circular embankment. 11 The use of sprinkler irrigation systems Another technological response has been the use of sprinkler sets. Sprinkler sets have been in use in the village since the mid 1980s. Three main reasons are given for this; first, the undulating and sandy terrain in parts of the village make it difficult to flood the fields; second, as the water table level has fallen and water has become scarcer, it has become more important to apply water judiciously and to apply it closer to the crops. A third reason very specific to the context of periurban areas - is that urbanization creates a demand for less labor intensive irrigation technologies such as sprinklers whose use is automated. Technology has social requirements for use (Kloezen and Mollinga, 1992). As farmers diversify occupationally in periurban areas - by working in the cities and engaging in non-farm employment, they have less time to spend on the fields12; this calls for less labor-intensive irrigation technologies. The village youth have less time to spend in the fields; they commute to the city for work as well as for higher education. This creates a demand for less labour intensive irrigation technologies. It is common for a farmer to set up his sprinkler irrigation set and connect it to the submersible, even when electricity is off. Once electric supply resumes, the apparatus operates automatically for the required period of time. For this time, the farmer need not perform any operation on the irrigation activity and can engage in alternative activities till the targeted plot of land is irrigated. Once that is done, the sprinkler apparatus is shifted and placed on another tract. Most farmers use sprinkler sets with ten or eleven nozzles. Water is sprayed to a distance of 10-15 feet on either side when the sprinkler sets operate. Most farmers operate the apparatus for 3-4 hours during the day and same for the night, depending on electricity supply. The use of sprinkler sets thus minimizes the manual involvement of the farmers, while at the same time optimizing the use of scarce water, land and electricity. Sprinklers also enhance productivity of land. As farmers are left with small parcels of land, the imperatives for enhancing productivity increase. One of the farmers interviewed said that without sprinkler irrigation, he could get about 30-35 mann13 of wheat per acre, while the use of sprinkler irrigaton sets enabled him to get 50-60 mann of wheat per acre. Some times, this could go up to even 70 mann. The use of sprinklers in periurban settings could be considered to be a sustainability innovation suited to periurban contexts, in which land, water and labour increasingly get scarce. Sprinkler irrigation is used almost by all farmers throughout the year for all crops. A major constraint nevertheless is electricity supply, which is erratic. This situation has worsened particularly in recent years, when electricity is diverted to meet the requirements of the growing city. 12 Occupational diversification is a common livelihood strategy in periurban areas (Tacoli, 2006; Rigg, 2006). 13 1 mann is equivalent to 40kgs. Equity implications: small and marginal farmers leave land fallow Technology has social effects (Kloezen and Mollinga, 1992). The fall in the water tables caused by deep extraction using submersible pump-sets has important equity implications, as it places the resource out of the reach of the small and marginal farmers. Installing a submersible pump-set costs anywhere between Rs 1, 00, 000 to Rs 1, 25,000. The rising cost of extraction has placed the resource out of the reach of the smaller and marginal farmers. The usual explanation of groundwater use and depletion in the Indian irrigation management literature is its pre-emption by the rural elite (Shah, 1993; Narain 1998, Saleth, 1997); in periurban contexts, the phenomenon is somewhat different, with the resource being used by the urban elite. The small and marginal farmers are thus forced to rely mainly on rains. Most small and marginal farmers have thus left their land fallow. One of the farmers interviewed had not cultivated his land for as much as eight years and another for as much as twenty years. Yet another of the farmers interviewed said that he had been able to irrigate till the water table level was 150 feet; he irrigated with an electric motor of 5hp and later installed a motor of 7hp. Farmers were now using submersible pump-sets to extract water from a depth of 350 feet where his lands were located, and he was unable to afford such high costs of extraction. Another response is to cultivate a small fraction of land; for instance, one of the farmers interviewed cultivated only about 2 acres of land of his total of about 12. Yet another response is to take only one crop per year. Switch to rained farming Some farmers have ceased the operation of their tube wells completely and switched to rainfed crops; that is, they grow only pearl millet in the kharif season. However, since there has been a decline in rainfall since 1977, their harvest of rainfed crops has been adversely hit. Purchase of groundwater as supplemental irrigation Another response to water scarcity – particularly among farmers who can not dig deep into the aquifers - is to buy groundwater, though this is rather uncommon. There is wide variation in the rate at which groundwater is sold - depending on social relations. The practice then is to irrigate some part of the land through the farmers' own source and the balance through the purchased groundwater. One of the farmers interviewed cultivated 12 acres of land; he irrigated 6 acres of land through his own groundwater and 6 from groundwater purchased. Domestic sewage as supplement Some farmers also supplement the irrigation through domestic sewage from a drain that carries the domestic waste to the village johad (village pond). Some of the farmers make a cut in this drain, install a pipe and then take the water to their fields after mixing it with some ‘fresh water’ from a submersible. However, this practice has been an important cause of conflict in the village, since it disrupts the flow of water to the village johad. The demise of social capital Periurban areas are in constant transition. While social relationships play an important role in shaping access to natural resources, these forms of social capital14 are often no longer accessible in periurban areas. For instance, one of the farmers interviewed used to depend upon the tube well of his uncle; he used to obtain groundwater without a payment. However, his uncle sold off his land and so he lost access to water. For many women interviewed, this meant an increase in the distance walked to collect water, as the families from whose submersibles they obtained water have sold off their lands. 6. Conclusion This paper shows the sociotechnical regimes – the mix of technologies and institutions through which periurban residents access water amidst growing pressure from competing uses. As land use changes and pressures on water multiply in periurban areas, a sociotechnical regime emerges characterized by the use of technologies that enable residents to dig deeper on one hand and economize the use of scarce water, land and labor on the other. The use of submersible pump-sets stays confined to a certain social group – namely the urban and the rural elite, while the use of sprinklers is a low cost way of economizing the use of land and water as well as of labor, since households seek increasingly to diversify into non-agricultural activities. While social capital is often cited as an important resource in enabling water users to cope with scarcity, it is increasingly eroded in periurban settings can serve to undermine the efficacy of adaptation strategies The study of the adoption of sprinkler irrigation sets as an adaptation strategy shows that it is important to understand the wider social and agro-ecological context in which certain adaptation responses to water scarcity take shape. In this context, governments can 14 Social capital is a term widely used in the development literature to denote the quality of an individuals’ social relationships, networks and ties. The concept is explored in disciplines as diverse as criminology, political science and international development (Mckenzie and Harpham, 2006). It is widely used in studies of natural resource management and sustainable livelihoods to show how individuals mobilize their networks, ties and social relationships to secure access to livelihoods. Essentially, the term attempts to describe features of populations such as levels of civic participation, social networks and trust (Mckenzie and Harpham, 2006); such forces shape the quality and quantity of social interactions and the social institutions that underpin society. An individual's social relationships allow differential access to resources; these relationships define social capital (Bourdieu, 1986). Mckenzie and Harpham (2006) note that social capital is indeed a complex concept; it is difficult to consider it a single continuous variable; areas and people can not be simply categorized as having ‘high’ or ‘low’ social capital. Some scholars see social capital as an ecological phenomenon embedded between individuals, groups, and between groups and abstract bodies such as the state. Putnam (1993) defines five characteristics of social capital: 1) community networks, voluntary, state, personal networks and density 2) civic engagement, participation and use of civic networks 3) local civic identity, sense of belonging, solidarity and equality with local community members 4) reciprocity and norms of cooperation, a sense of obligation to help others and confidence in return of assistance and 5) trust in the community. facilitate the adaptation of periurban residents to water scarcity by improving their access to technologies like sprinklers that enable sustainable use of water in the face of growing pressures from multiple claimants while limiting the expansion of urban assets like farmhouses in rural areas, that lead to patterns of water use that are unsustainable and inequitable. 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