Pro-poor sanitation technologies

It is estimated that at least two billion people have inadequate sanitation. The current situation in water and sanitation services for millions of peri-urban residents is starkly anti-poor and represents a major challenge for the 21st century. By virtue of its cost and water requirements, we would argue that conventional sewerage is an implicitly anti-poor technology. This paper summarises low-cost sanitation technologies that have been developed by engineers from around the world, and seeks to provide evidence that there is such a thing as a pro-poor technology. We argue that simplified sewerage is often the only sanitation technology that is technically feasible and economically appropriate for low income, high-density urban areas. Simplified sewerage will only truly be a pro-poor technology if issues such as lack of investment in sanitation, insufficient cost recovery for sanitation services, conservative technical standards favoured over innovation, low-cost technologies perceived as second class provision, the nature of peri-urban settlements, and lack of engagement with users, are addressed. So often, peri-urban sanitation schemes fail to exist, fail to be sustainable, or fail to be pro-poor. The challenge is for engineers, social scientists and other professionals to work together to make pro-poor sanitation a reality and interdisciplinarity the norm.     

Delivering pro-poor water and sanitation services: The technical and political challenges in Malawi and Zambia

Meeting Millennium Development Goals on water and sanitation services in developing countries are fraught with difficulties, as can be seen most clearly from the experiences of Malawi and Zambia, two of the world’s poorest countries that have committed to meeting these goals. The challenges are not only technical, requiring programmatic or engineering solutions, but are also and most importantly political, because solutions will most often cause a rearrangement of the peculiar forms of power relations that have emerged within institutional and political environments of the two countries. The challenges include weak state support for water and sanitation provision, unreliable and contested indicators of coverage, poor sectoral co-ordination, and fragmented donor efforts. This field note examines these challenges in greater detail to cast new light as well as draw attention to possible solutions that can be implemented.     

Sanitation and the commons: The role of collective action in sanitation use

A lack of safe sanitation threatens human wellbeing and has overlooked implications for environmental sustainability. There is a growing need to understand community-level drivers of sanitation use, as poor sanitation in a few households can create risks for neighboring households and contaminate the surrounding environment. This paper considers sanitation in the context of common-pool resources, focusing on processes of collective action and sustainable sanitation use, and draws on a case study conducted in Koassanga, Plateau-Central, Burkina Faso, where an ecological sanitation system intervention was implemented. Using a qualitative study design, 26 semi-structured interviews were conducted with residents using a social capital framework for water, sanitation and hygiene. Data were thematically analyzed to understand how collective action played a role in sustaining use of the sanitation system. The case study findings indicated that social capital characterized by membership in local groups and associations may have contributed to successful implementation of the intervention and ending open defecation, through normalization and monitoring of the use of ecological sanitation systems. In addition, community leaders played prominent roles in ensuring that collective management of the sanitation systems was sustained. These findings highlight potential for further examination of sanitation systems from a common pool resources perspective to identify other factors that contribute to long-term sustainability. With growing interest in community-led sanitation approaches, this understanding can inform more effective strategies for governments and NGOs to promote the health of entire communities to achieve SDG targets for universal coverage.     

Urban water stress and poor sanitation in Ghana: perception and experiences of residents in the Ashaiman Municipality

Access to safe and adequate water and to sanitation has been a global developmental priority due to their intrinsic impacts on the achievement of the sustainable development goals. Despite the implementation of several measures to improve access to safe water and sanitation, urban dwellers in Ghana struggle to acquire water and access sanitation facilities. This paper identified and examined the vulnerable conditions of households to environmental inadequacies of potable water and sanitation and measures aimed at reducing the risks associated with them in the Ashaiman Municipality. The study revealed that, access to adequate water supply was not necessarily dependent on the physical location of house units, but on factors such as lack of building permit, financial constraints, rental conditions, administrative procedures and ill-suited housing arrangement. Inadequate solid and liquid waste management practices and poor drainage systems were major problems identified in the Municipality. The paper argues that water, drainage systems and logistics for waste management in deprived communities must be provided by the local government and service providers through public–private partnership agreements. We conclude that, planning rules, regulations and procedures should be strictly adhered to and vigorously enforced by the Municipality in order to have a well-organized and planned urban environment.     

Profitability and the poor: Corporate strategies, innovation and sustainability

Based on empirical evidence, the article looks at the implications of private sector participation (PSP) for the delivery of water supply and sanitation to the urban and peri-urban poor in developing countries, with particular reference to Africa and Latin America. More precisely, the article addresses the impact produced by multinational companies’ (MNCs) strategies, in light of the pursuit of profitability, on the extension of connections to the pipeline network. It does so by questioning the assumptions that greater private sector efficiency and innovation, together with contract design, will enable the sustainable extension of service coverage to low income dwellers. The strategies of the major water MNCs are considered both in relation to the global expansion of their operations and the adjustment of local strategies to commercial considerations. The latter might result in identifying profitable markets, modifying contractual provisions, attempting to reduce costs and increase income, reducing risks and exiting from non-performing contracts. The evidence reviewed allows for re-assessing the relative roles of the public and private sectors in extending and delivering water services to the poor. First, the most far reaching innovative approaches to extending connections are more likely to come from communities, public authorities and political activity than from MNCs. Secondly, whenever MNCs are liable to exit from non-profitable contracts, the public sector has no other option than to deal with external risks affecting continuity of provision. Finally, market limitations affecting MNCs’ ability to serve marginal populations and access cheap capital do not apply to well-organised, politically led public sector undertakings.     

Environmental concerns of poor households in low-income cities: the case of the Tamale Metropolis,Ghana

The Tamale Metropolitan Area (TMA), as a low-income city in a heavily indebted poor country, is at the first stage of the urban environmental transition where most of the environmental problems tend to occur close to the home. Some of the more severe household environmental problems are poor housing, inadequate potable water supply, unsanitary conditions, uncollected garbage, indoor air pollution and pest infestation. Those usually exposed to these environmental burdens are the less wealthy households who have benefited less from development planning and infrastructure provision. Using questionnaire survey and focus group discussions, this study explored the environmental anxieties of households in the metropolis. A stratified sample of residential areas of the city was employed, and the study is able to examine city-wide disparities. The results indicate that problems of water supply are the concern of all groups. Sanitation and garbage disposal services are problems faced mainly by the poor in low-income areas. Other problems faced by the poor are overcrowding, indoor air pollution and pest infestation, but these problems are not highlighted by the poor reflecting a misplaced lack of concern for these problem areas and ignorance of the health risks posed by these hazards. The finding suggests a considerable demand for improvements in environmental service provision and a general willingness to pay for such improvements.

Household needs and demand for improved water supply and sanitation in peri-urban ger areas: the case of Darkhan,Mongolia

The lack of adequate water supply and sanitation services is a major issue related to sustainable development in many parts of the developing world. New strategic planning approaches which directly address users’ needs and demand—often referred to as demand-responsive, community-based or household-centred approaches—are regarded as a crucial step towards improving the situation. This paper investigates household needs and demand for improved water supply and sanitation services in peri-urban, low-income settlements, known as “ger areas”, in the city of Darkhan, Mongolia. The paper is based largely on a household survey conducted in a selected ger area subdistrict in Darkhan. The results reveal a complex picture. Even if the existing situation can be regarded as largely “improved” in terms of the definitions stipulated by the Joint Monitoring Programme for water supply and sanitation, it is shown that there is a need for action nonetheless. The paper also argues that the household survey is a useful method for assessing users’ needs and demand and for meeting the requirements of demand-responsive sanitation planning approaches.     

Poverty and citizenship: Sociological perspectives on water services and public-private participation

This article focuses on the arguments used to support private sector participation (PSP) in the provision of water and sanitation services (WSS) since the 1980s. It addresses the following questions: what was the historical evidence informing the claim that promoting PSP would be the best instrument for reducing water poverty? What are the principles that provided the foundation for this claim? And, what has been the empirical record of the resulting WSS policies? It argues that early neoliberal WSS policies since the 1980s were not intended to expand services to the poor. A pro-poor rhetoric was added to these policies since the 1990s, probably as a result of increasing citizen unrest in developing countries and the failure of privatized WSS projects in the Americas and Europe. However, the claim that PSP can provide the solution to public sector failure in extending coverage of essential WSS to the poor has little ground both in the theoretical literature and in the historical record. As could have been expected from the accumulated knowledge about the relationship between market-driven WSS and the poor, the recent experience with PSP projects has been disappointing. In practice these policies not only have failed to extend these essential services to the poor but have also contributed to deepening existing inequalities of power resulting in the weakening of state, local government, and civil society capacities to exercise democratic control over private water monopolies in most developing countries. Reversing this imbalance is one of the crucial challenges ahead in order to achieve the Millennium Development Goals. However, the article argues that the inertial forces set in motion by the neoliberal model of water policy based on market-centred governance of water and WSS remains the crucial obstacle for the achievement of the goals.     

Water development in developing countries: Problems and prospects

Important as water is to man's manifold activities, a significant percentage of mankind still do not have access to clean water for drinking and personal hygiene. According to a WHO survey of facilities available in developing countries to the end of 1975, 75 % of urban population and 20 % of rural population have access to potable water. Studies carried out by the UN system estimate that investment necessary to provide clean water and sanitation by 1990 to both rural and urban areas is on the order of $ 132,940 million in constant 1977 dollors. Furthermore, provision of clean water alone is unlikely to eliminate all water-borne diseases, since it is only one of several complex factors affecting human health.The situation in developing countries on water requirements for agriculture, industry and generation of hydroelectric power also requires attention because of large amounts of water involved. Effectiveness and efficiency of the supply and distribution systems must be given top priority. There is a considerable potential for improving the efficiency of water use in virtually every developing country and in every sector.     

Beyond passive consumption: Dis/ordering water supply and sanitation at Hanoi’s urban edge

In Hanoi people access, expand and create water and sanitation infrastructures in multiple ways that include, but are not restricted to, external provision of networked services. Urban master planning and the construction of large technological networks aim at integrating the urban region based on circulating ‘modern ideals’ of ubiquity and standardization of infrastructures. However, centralized infrastructure provision has remained unstable and spatially uneven. We examine differently networked spaces that have emerged at the edge of Hanoi along with rapid urban change and new financing mechanisms in the past thirty years, and the ways in which urban residents engage with the various water and sanitation systems. This engagement is shaped by circulating ideals, place-specific processes of urban re-production, sector-specific dynamics, and individuals. Not only in periurban villages, but also in modern housing estates, people rebut a role as passive receptors of external services. In some instances, they create relatively stable collectives through which they provide, negotiate and complement networked infrastructure connection. Thus, people living at Hanoi’s urban edge actively re-produce water and sanitation systems beyond passive consumption of externally provided services.     

Water and poverty in the United States

Contrary to reports of 100% access to safe water and sanitation in international surveys, the United States (US) has a complex landscape of low-income water problems. This paper begins with a critical international perspective on water and poverty in the US. It shows that the US had a declining role in international water programs during the late-20th century, which contributed to limited international awareness of low-income water programs in the US, and limited US awareness of low-income water issues. To address the first problem, we provide an overview of low-income water programs in the US with an emphasis on those that serve small communities. We then examine census data on inadequate water systems in Colorado, which indicate that severe plumbing deficiencies persist despite these public water programs. Inadequate plumbing rates are lower than income poverty rates, however, which indicate partially successful strategies for achieving low-income water services. Analysis of local data in urban, rural, and mountainous areas of the state shows that poverty and water problems are correlated in complex ways, which has implications for all nations striving for universal access to safe water and sanitation.     

(Re-)Conceptualizing water inequality in Delhi, India through a feminist political ecology framework

This article demonstrates how a feminist political ecology (FPE) framework can be utilized to expand scholarly conceptualizations of water inequality in Delhi, India. I argue that FPE is well positioned to complement and deepen urban political ecology work through attending to everyday practices and micropolitics within communities. Specifically, I examine the embodied consequences of sanitation and ‘water compensation’ practices and how patterns of criminality are tied to the experience of water inequality. An FPE framework helps illuminate water inequalities forged on the body and within particular urban spaces, such as households, communities, streets, open spaces and places of work. Applying FPE approaches to the study of urban water is particularly useful in analyzing inequalities associated with processes of social differentiation and their consequences for everyday life and rights in the city. An examination of the ways in which water practices are productive of particular urban subjectivities and spaces complicates approaches that find differences in distribution and access to be the primary lens for viewing how water is tied to power and inequality.     

The pending ‘water crisis’

An apparent abundance of water on earth would indicate that the quantity of water available for human use is meeting the needs of society. However, recent investigations conclude that there are many areas where the demands are growing beyond water availability and problems arise from intensive withdrawals, mismanagement, or simply low availability. Water resources planners in the next century are very likely to encounter a new and different kind of scarcity; a scarcity that cannot be solved by engineering measures but calls for finding an intricate balance between the interests of a number of actors involved. Water demand is no longer a vital necessity but is one of the claims to be subjected to (political) decision making. Managing the demand of water in the framework of the objectives of a national socio-economic development plan is a challenge in the water planning process. Many technical, legislative and institutional tools are available to support this process. Such planning requires strong mechanisms and political involvement at the national level and a strong social support at the local level.     

Manpower and institutional constraints on urban water supply in Nigeria: A case study of the northwest zone

This study analyses some of the manpower and institutional constraints to urban water supplies in seven states in the northwestern sector of Nigeria. The study is based on an audit and analysis of the manpower situation in the state water agencies. The results show a very poor manpower situation and weaknesses in the policy, financial and institutional frameworks within which the agencies have to operate. The dismal manpower situation is obvious in the very small proportion of personnel with tertiary level technical and engineering qualifications. The impact of the shortage of qualified personnel is most felt in the operational field, especially in the area (district) offices. Low calibre of staff, poor funding and inadequate provision of transport and communication facilities greatly impair the operations of the area offices. The weak financial position of the water agencies and the civil service organizational and emolument structures under which they function have made it difficult for them to attract and retain highly qualified professionals, particularly, engineers. Much of the problems can be solved with greater autonomy of action especially in the fixing of water rates and service charges. Also, many of the constraints can be tackled with greater cooperation and coordination of effort between the state water agencies themselves.     

引大工程供水区水资源优化配置模型及方案研究

引大入秦工程是由大通河向甘肃中部兰州市永登县秦王川地区跨流域引水的以农业灌溉为主要目的大型调水工程。工程建成通水后,对改变当地农业生产条件和贫困面貌、安置贫困山区移民、促进秦王川地区的经济社会发展发挥了重要作用。但是,由于各种因素的综合影响,工程在设计效益的发挥等方面存在一些问题,集中表现在供水能力未能充分发挥、工程水资源配置没有实现最优化。在收集到翔实的第一手资料的基础上,将引大灌区和周边可能的供水范围作为一个统一的研究对象即引大工程供水区,根据供水区的供需水现状和用水发展趋势,采用水资源系统分析理论中的最优化技术,建立以经济效益、社会效益和环境效益最优为目标、以供需水量为约束条件的优化配置模型,通过求解模型,确定近期和远期供水区的水资源在各子区不同用水部门间的最优化配置方案,为富余水源寻找出路,这对最大限度地发挥工程效益,促进区域经济社会的可持续发展具有重要作用。     

The tourism disaster vulnerability framework: an application to tourism in small island destinations

Islands are known to be vulnerable to natural hazards, resulting in substantial risks for their tourism industries. To facilitate the systematic analysis of the underlying vulnerability drivers, a tourism disaster vulnerability framework was developed. The conceptual model then guided qualitative empirical research in three regions: the Caribbean, the South Pacific, and the Indian Ocean. The results from 73 interviews highlight common, as well as idiosyncratic, factors that shape the islands’ hazardscapes and vulnerabilities. Key vulnerabilities included social, economic, political, and environmental dimensions. Probably, the most critical vulnerability driver is the lack of private sector investment in disaster risk reduction. This is interrelated with deficient planning processes, on-going demand for coastal products, lack of political will, and poor environmental conditions. Notwithstanding many barriers, some businesses and organisations engage proactively in addressing disaster risk. The paper’s empirical evidence supports the validity of the framework, and suggestions for further research are made.     

Regional policies and regional consciousness in Europe's multinational societies

This paper is concerned with the political significance of the spatial economic activities of states. Regional problems are often the result of social differences which frequently are expressed in regional consciousness and loyalties and in turn they often create potential political and social cleavages and thus affect the cohesion and viability of the state. Various aspects of regional development policies in both western and eastern European multinational states which involve the spatial distribution of economic activities are examined. Planning the economic and social life emphasizes the regional allocation of resources, the coordination of national plans with regional objectives and increased consideration of the problem of lagging regions. Most regional movements are a protest against neglect and demand more local control and autonomy, therefore regional policies must be geared to the modification of long standing grievances resulting from past policies. In countries where increased participation by its inhabitants in the economic and social policies of their respective countries has been a matter of national policy, regional grievances generally have been kept under control.     

Security and party politics in Cape Town

Despite a long academic debate on the patrimonial dimension of the state in Africa and a more recent interest in African political parties, the effect of patronage and party politics on governability in Africa’s cities remains poorly addressed in the academic literature. This includes the case in South Africa when one looks at the security sector, which to a certain extent, looks like a depoliticised field of expertise. Popular claims for security seem to be a side issue in the literature on social movements, while vigilante specialists and policing experts do not place party politics at the core of security issue challenges, especially in poor townships. The provision of security in poor neighbourhoods is an important resource in the struggle for political support however. This is examined through two case studies in Cape Town Coloured townships, considering the role played by political leaders, NGO leaders and key officials in grassroots mobilisations for security. These mobilisations are not only about politicking however; ‘ordinary members’ of local security organisations also get involved for motivations, which have nothing to do with confrontational party politics. These different agendas between ordinary members and local leaders cannot be read as the manifestation of a fundamental opposition between the popular classes and a westernised elite as suggested by Charterjee. It reveals instead prevalent and ambivalent relationships between partisan politics and popular mobilisations for security in a context of high insecurity.     

The politics of urban entrepreneurialism in Glasgow

North American literature on the changing role of the local state these past two decades has been dominated by the view of a transition from urban managerialism to urban entrepreneurialism. Associated with the transition has been the emergence of a New Urban Politics (NUP). Within a political economy framework. the NUP has been rooted in the material redistributive effects of the transition. This paper explores the character of this NUP, as experienced by one British city, and highlights some fundamental differences with the established political economy reading. Our argument, based upon the city of Glasgow, draws attention to two distinctive features. First, the institutional structure of urban governance in Glasgow differs from that of cities in the United States. In Glasgow, it has been the Left controlled local Council which has orchestrated the transition to entrepreneurialism, rather than the North American model of a coalition between local capital and the local state. Secondly, the transition in Glasgow has been marked not by a significant transfer of local state revenue from service provision to local economic development, but by a symbolic reorientation of the local state as marked by the central importance of large place marketing hallmark events. These events represent the city in ways which differ from traditional ‘self’ identities. Consequently, the transition has evoked a political response which has focused upon the symbolic posturing of the local state rather than the material consequences of the shift. In focusing upon local identity, the politics of urban entrepreneurialism in Glasgow points to a dimension of conflict which has received inadequate treatment in accounts of the NUP to date.     

Substitutes for water are being found in the Middle East and North Africa

Evident mismatches exist between the demand and supply of water in many countries particularly in the semi-arid and arid worlds. The resulting food gaps which concern both the national governments of these countries as well as the international agencies which extend assistance to them, appear at first sight to pose challenges beyond the economic and political capacity of peoples and institutions to make the necessary adjustments. The institutions with responsibility for the allocation and planning of water use at international, national and local levels do not seem to be robust enough, or informed enough, to provide the necessary leadership to ensure that scarce water is used sustainably.It will be argued that despite the great difficulties which governments and users face in coping with the need to manage water so that it brings a sound return, as well as according to principles of equity, safety, and ecological sustainability, everywhere there are examples of conflict over water being avoided. And while the avoidance of conflict can in many cases be calculated to have been at a cost to the environment, nevertheless, to date conflict of a hot nature has been avoided. Case studies from a region seen to have the worst water resource future outside the industrialised world, the Middle East and North Africa, will be discussed which exemplify the numerous strategies adopted by countries in their various ecological, economic and political circumstances. A fortunate few governments have substituted oil capital for water while others have filled the food gap, which is generally an expression of the water gap, by ceding economic and political autonomy.