|
Gender perspectives on water supply and sanitation:
Towards a sustainable
livelihoods and ecosystem-based approach to sanitation1
Carolyn Hannan
Ingvar Andersson
Water supplies and sanitation in the
context of sustainable livelihoods
Achievement
of sustainable development requires attention to the securing of sustainable
livelihoods and poverty reduction. Prmotion of sustainable livelihoods
has to be based on a holistic framework which takes into account the
total environment in which individuals, households and communities operate.
This includes the natural environment (natural resources), the built
environment (infrastructure and services), the economic and political
environment and the socio-cultural environment (regulatory mechanisms,
rights frameworks, etc.) which influence the management and distribution
of resources and services. An important element in this framework is
the interaction of individuals, households and communities with all
parts of their environments and the impact of this interaction on the
total environment. Issues of rights, access to and control over resources
and services and potential to take decisions on critical issues related
to livelihoods are integral to sustainable development and poverty reduction
strategies.
Water
supplies and sanitation are critical elements in a sustainable livelihoods
strategy, being directly related to issues of access to and control
over natural resources as well as basic infrastructure and services.
Freshwater is a scarce resource and unless drastic improvements in water
use efficiency and pollution control occur, 4 billion people half
the world's population - will live in countries with high water stress
by year 2025 (Cosgrove and Rijsberman, 2000). Most of the affected countries
are located in the South and poor people will be the main victims. Land
degradation, loss of soil fertility and declining crop productivity
are other threats to sustainable livelihoods for the South. At present
more than 800 million people, 15 percent of the world population and
predominantly women and children, get less than 2,000 calories a day
(ibid). The present situation with regard to water supply and sanitation
is alarming. Recent estimates indicate that 1.1 billion people do not
have access to safe water in adequate supply for household use (WHO/UNICEF/WSSCC,
2000). In addition, it is estimated that around 2.4 billion people today
lack adequate sanitation (ibid). Nearly three million children, five
years of age or younger, die of diarrhoea annually (Esrey and Andersson,
1999).
Sucessful
improvements to water supplies and sanitation requires an understanding
of the interconnectedness of water and sanitation. It is well established
today that the benefits of water supply will not be forthcoming unless
attention is also given to sanitation (Andersson, 1996). And there is
growing awareness that improvements to sanitation can bring greater
health benefits than improvements to water supply (Esray, 1996 and 1991;
UNICEF, 1993). There is also greater recognition of the fact that inadequate
improvements to sanitation can be worse than no improvements at all,
particularly in the case of sanitation approaches which use scarce freshwater
resources and risk contaminating water sources. A maxim gaining popularity
is: Never consider water without sanitation and always consider sanitation
with water (ibid).
It
is important to bring gender perspectives to the centre of attention
in development of strategies to promote sustainable livelihoods and
poverty reduction. Such strategies cannot succeed if they leave out
the perceptions, knowledge, contributions, needs and priorities of 50
percent of the population, i.e. women and girls. Historically, work
on sustainable development has not given systematic attention to gender
perspectives. Approaches have often been focused on community level,
and even when the household level is addressed there is a persistent
tendency to presume that households are cohesive units based on principles
of solidarity and complementarity. Possible conflict of interests and
competition within households, including between women and men,
are ignored along with critical issues of equity and power2.
There
is a serious lack of attention to relevant gender perspectives in much
of the research on water and sanitation and in critical policy and strategy
developments at global, regional, national and local levels3. Innovative
research is, however, being done on gender and sustainable development,
including in the area of water supply and sanitation. Work by
Agarwall and Narain (undated) has documented successful community-based
management of natural resources in India where rainwater harvesting
led to eco-restoration and poverty alleviation. Their report directly
links the acheivements made to the identification and addressing of
equity issues. It was argued that gender equality was a factor of critical
importance to ecological regeneration programmes. Unfortunately, much
of the research on gender perspectives on natural resource management,
including on water supply and sanitation, has had far too little impact
on policy and strategy development.
Improvements to water supply and sanitation
A
number of failings in the approach to improvements to water supply and
sanitation over the past few decades have been identified.4 A major
failing in many of the earliest programmes was the dependence on highly
sophisticated technology. The focus was on uses of water rather than
on users and this resulted in a lack of focus on people - women and
men and girls and boys in the development of the policies and programmes.
There was little consultation, poor levels of participation and the
realities and needs of women and men were not taken into account in
planning. There has, however, been a serious effort over the past two
decades to move towards more community-based approaches, shifting from
centrally- to locally managed programmes, and including improvements
to traditional approaches (Andersson, 1996; Andersson et al, 1991).
Unfortunately this positive development has not always adequately incorporated
gender perspectives.
A
second problem in working with water supplies and sanitation was the
high level of compartmentalization in the sector. Management of water
resources was organized along narrow sectoral lines with different sub-sectors,
such as household water supplies, irrigation, flood control, wetlands
preservation, fisheries, coastal management and hydro-electric power
developed through separate policies, strategies and even managed by
separate independent agencies. Investments in these sub-sectors, carried
out in isolation, do not tackle the root causes of problems of water
resource management. These problems or challenges are rarely solely
connected to absolute resource constraints, but are often closely linked
to socio-cultural, economic, political and institutional factors which
govern the ways water resources are utilized and managed, as well as
the extent to which different groups in society are able to gain access
to water resources for their specific needs. An important development
during the last decade has thus been the emergence of a more holistic
view of water management, even though the linkages to other sectors,
such as health, agriculture, education and transport, are still too
weak. A related major shift has involved the recognition that the perception
of water as a free good led, in many cases, to unjust allocations, wastage
and environmental problems. Water resources management must be based
on the perception of water as both a finite and vulnerable resource.
A persistent problem is, however, the failure to understand the improvements
to water supply and sanitation as a process of social change, thus requiring
a strong focus on the users and the identification of both women and
men as actors and change agents in the process.
It
is difficult to generalize on the gender perspectives in relation to
improvements to water supply and sanitation, given that women and men
are not homogenous groups and gender relations are very context-specific.
Some generic findings have, however, emerged over the past few decades.
At a general level, in many parts of the South women have less access
to education and other resources such as extension services and credit;
have heavier work burdens; are more constrained by poor health; have
a lower social status; and are poorly represented in decision-making
at both household and community levels. There are often considerable
differences and inequalities between women and men in terms of the potential
for having their voices heard and making viable choices on important
issues in their lives. In relation to water supply and sanitation, it
is well accepted that women and men usually make different, and sometimes
unequal, contributions to water and sanitation management at household
level and community level in the South5. Women collect water for household
use and manage water in the households, in the sense of ensuring an
adequate supply and keeping it clean while stored in the house. Women
also often play key community management roles in relation to domestic
water supply at community level in many areas, in some cases including
construction and maintenance of traditional sources, although these
roles are less well documented. Women's actual and potential roles in
promoting more sustainable use and management of water resources at
both household and community levels are not well understood or built
upon.
The
gender perspectives on sanitation are less well established. While men
in most areas in the South do the construction of latrines, women are
usually responsible for keeping them clean and useable. Women assist
children, the aged and the sick with their hygiene and sanitation needs.
Women also take the main responsibility for socializing children into
the use of latrines and for providing health/hygiene education for children.
Women's perceptions, needs and priorities in relation to sanitation
can be quite different from men's. Research in East Africa indicated
that safety (particularly for children) and privacy were the main concerns
of women. Women wanted to be sure that their children would not fall
into the holes and they wanted doors which could be closed to prevent
passers-by from looking in (Hannan-Andersson, 1984). What men
want in relation to sanitation has never been adequately assessed. Sanitation
programmes, as with many other development programmes, have been built
around assumptions on some sort of "gender-neutral" person
who does not exist in reality. Men's interests, needs and priorities
in relation to sanitation may well be as neglected as women's.
Last,
but not least, ecological sanitation should be promoted more widely
in the interests of the girl-child. The rights of the girl-child, which
have been in focus since the Beijing Conference in 1995,6 should include
access to appropriate and adequate sanitation. It is against human dignity
and wellbeing that girls in some parts of the world have to face a lifetime
of the discomfort, lack of privacy, indignity, ill-health and other
risks associated with systems where they are forced to urinate and defecate
in open sites away from the community and only at specific limited times.7
It has also been known for some time that lack of adequate sanitation
facilities, in particular from a privacy perspective, has implications
for the education of girls. Parents are reluctant to send their girls
to school in some parts of the world where school-level sanitation is
inadequate. Experience from Tanzania in the 1980s revealed that parents
sometimes took their girls out of primary school altogether because
of poor sanitation facilities. In other cases girls' schooling was irregular
because they could not go to school during menstration, due to inadequate
facilities.8
Attention
to gender perspectives in water and sanitation programmes has often
been limited to analysis of women's contributions relative to men's,
and the impacts on women in terms of anticipated benefits, within the
framework of the existing division of responsibilities. The status quo
in relation to roles, resources and power has been accepted as given.
Emphasis has been on women as a group rather than on the relations between
women and men, including the division of labour, access to and control
over resources and decision-making (Hannan, 2000). The strategy to increase
women's involvement in water supply and sanitation improvements has
focused on increasing women's participation at the project level. Often
the type of participation encouraged has been determined by the perception
of women as only having "domestic" consumer roles. Despite
the role of women in hygiene and sanitation at household level, latrine
construction programmes which provide income-generation opportunities
in communities often presume that only men will be interested in, or
suited to, involvement in training programmes and credit schemes established
to develop entrepreneurship in this area. The management roles of women
have been ignored as well as the possibilities and need for bringing
women into more political discussions of community water supply. It
has also been presumed that participation is automatically positive
for women. The possible socio-economic costs involved, given the multitude
of other responsibilities women have, are normally not considered (Cleaver,
1997, 1998; Hannan, 2000).
There
has been been little focus on the inherent constraints to the achievement
of gender equality goals in the institutions, structures and processes
within the sector. While the assumption is that the sector is neutral
from a gender perspective, there are, in reality, a number of key biases
operating in the sector which have a dual negative impact in maintaining
(or even increasing gender inequalities) and inhibiting the achievement
of sector goals9. These biases include: general preferential attention
to men as discussants, informants and participants and discrimination
against women who are also actors and stakeholders in the sector; failure
to adequately value the reproductive work of women in household water
management, leading to a perception of women's contributions as secondary
and supportive rather than central to the sector; treatment of households
and communities as undifferentiated homogeneous units, leading to the
neglect of equality and power issues; and the perception of women as
dependents of men (Hannan, 2000).
Ecological sanitation: an alternative
route to sustainable livelihoods
Over
90 percent of the sewerage in the South is discharged untreated, polluting
rivers, lakes and coastal areas and thus causing the spread of waterborne
diseases (Esray and Andersson, forthcoming). The dumping of human exreta
into the sea destroys marine life and greatly reduces the potential
of the sea and coastal areas to support food security. Conventional
approaches to sanitation - the "flush-and-discharge" model
and the "drop-and-store" model - can cause both environmental
and health problems. The "flush-and-discharge" model wastes
scarce resources of freshwater and can contaminate water sources, causing
serious health health risks (Esray and Andersson, 1999). Even the very
simple "drop-and-store" models, such as the pit latrines used
in many parts of Africa, have their limitations and risks. They cannot
be used in areas with impenetrable ground and high water-tables or where
flooding is a problem. There is a risk that groundwater will be contaminated
with pathogens from pit latrines, threatening the water supply. Furthermore,
certain disease vectors breed in humid pits causing diseases such as
filariasis, yellow fever and arboviruses (Esray and Andersson, forthcoming).
Pit latrines can also be rejected by potential users because of smells
and flies. In addition, a limitation in both models is the failure to
return natural fertilizers contained in human excreta to the land which
means that a valuable resource (human excreta) which could restore depleted
soils is wasted. Chemical fertilizers are then required which, in turn,
deplete other valuable resources, such as fossil fuels and phosphate.
Such an approach is not sustainable and will ultimately diminish food
supplies (Esrey and Andersson, 2000a).
Ecological
sanitation is an ecosystem approach to waste disposal based on three
key principles - that sanitation should be safe from a health perspective,
"green" or non-polluting, and be based on principles of reuse
and recycling of the valuable nutrients in human excreta (Esrey and
Andersson, 2000b). There are two basic techniques in ecological sanitation.
One is urine-diversion, in which urine and faeces are kept separate.
In the second technique urine and faeces are combined and the product
is composted. In each type of ecological sanitation it is possible to
manage urine and faeces collection with little or no water, and it is
also possible to keep the end product out of ground and surface waters
(ibid). Alternative ecological sanitation systems can make an invaluable
contribution to sustainable livelihoods and poverty reduction, including
in urban areas, by increasing food security through the return of nutrients
from excreta to the soil to increase soil fertility and by reducing
pollution and health risks. Such systems also impact positively on food
security through better management of scarce water resources and contribute
to health through reducing transmission of disease and increasing nutritional
intake (ibid). The compost produced can be sold or used in existing
agricultural production. The establishment of home gardens and sale
of produce can be facilitated and the resulting increased income can
lead to greater nutritional well-being for families. The establishment
of an ecological sanitation system can create opportunities for local
entrepreneurs to design and build toilets as well as provide training
on the building of the toilets and the use of the end product, creating
further income generation potential. In addition, these systems foster
decentralized management systems, with potential for empowering people,
providing for local livelihoods and enhancing community cohesion. Ecological
sanitation approaches are far more feasible than conventional sanitation
systems both financially and environmentally (ibid) and thus offer more
from a sustainable livelihood and poverty reduction perspective. This
paper contends, however, that the contribution of ecological sanitation
will be significantly enhanced if gender perspectives are an integral
part of future developments.
Ecological
sanitation is an attempt to move away from linear solutions of waste
disposal towards a system based on a circular flow of nutritients. It
considers human excreta a resource and not a waste to be disposed of
as far away as possible. Ecological sanitation is environmentally sound
- when excreta are recovered, rendered safe, and recycled into soil,
no pollution occurs and the environment is protected (ibid).10 Experience
to date has shown that in some areas cultural resistance to handling
and using human excreta has to be specifically addressed. Contrary to
popular misconceptions, the use of human excreta as a fertilizer is
by no means a new innovation. The use of human excreta in agriculture
has a long history. Today ecological sanitation is being tried in many
areas in the South - because of high watertables, excessive water
pollution, lack of fresh water, declining ecosystems, and the high cost
of fertilizers. It is being implemented in more than half of the provinces
in China and in southern India, the Horn of Africa down into South Africa
and Central America (Esrey and Andersson, 2000a). People need to be
informed / convinced that faeces can be processed and converted into
humus, with all the typical characteristics of humus from other sources:
pleasant smelling and easy to handle (Esrey and Andersson, 2000b).
The
gender perspectives on ecological sanitation have not yet been specifically
explored. Women are actively involved in food crop production and concerned
about food security in many parts of the South and would be directly
affected by increased access to soil nutrients provided through ecological
sanitation and potential for increasing food production, including through
small vegetable gardens and fruit trees close to the homes. Given women's
overall prime responsibility for the health and wellbeing of families
in many areas, it could also be assumed that women would support ecological
sanitation on the basis of health gains. Women's support would also
be critical because of the need to pour ashes into the toilets after
use, to dry out the faeces, increase the pH level and contribute to
elimination of pathogens. Since women have the responsibility for tending
the cooking fires it can be assumed that they would ensure a supply
of ashes to be used in the latrines. Men, on the other hand, do the
digging of the pits and construction of the latrine structure and it
could be assumed that men would appreciate not having to construct a
new latrine and pit each time the old pit is filled. The possibility
of simply emptying the pit and continuing to use it must be positive
from a labour expenditure point of view. Both women and men need access
to cash incomes and could be assumed to welcome the potential economic
benefits of ecological sanitation, if the opportunities for small-scale
entrepreneurship in construction of latrines and starting small market
gardens are be made available to both women and men.
There
are also important gender perspectives on the urban agriculture linked
to ecological sanitation. Women are responsible for food security in
urban areas in many countries in the South. With urban agriculture based
on ecological sanitation, families could save money by growing their
own fruit and vegetables and/or selling some of the produce. Women often
have a great need for increased sources of income but are constrained
by their lesser access to formal education and training, relative to
men, and are often confined to the informal sector. Urban agriculture,
as a means of ensuring greater food security and potential supplementary
income, is particularly attractive to women as it allows them to work
close to their homes and facilitates the carrying out of other important
roles, such as care of children, elderly and sick. The importance of
ensuring that women as well as men are involved in planning and decision-making
on urban agriculture initiatives, and have equitable access to training
and extension services needs, however, to be emphasized.
Some
concrete experiences on gender perspectives in relation to ecological
sanitation are beginning to emerge from the project level in many parts
of the world. Evidence from ecological sanitation systems in South India
reveals that in areas with high water-tables where other forms of sanitation
are not feasible, ecological sanitation provides huge benefits to women
and girls.11 Without access to ecological sanitation the alternative
for poor households is that all members of the households - women and
men and girls and boys - have to walk to open defecation sites
(separate sites for women and men), sometimes up to a distance of 0.5km
from the household. The health risks at the defecation sites are enormous
because the human wastes are left lying around in the open. There are
additional problems for women and girls as they are only able to use
these sites to urinate and defecate at dawn and dusk. This leads to
considerable discomfort and risk for urinary and other infections, particularly
during menstruation. Having ecological toilets near or in the
households also reduces the risks involved for women in the walk to
the defecation sites - including the risks of physical and psychological
harassment by men. The ecological toilet in use in South India requires
much less water than the more expensive alternative favoured by more
well-off families, the water flush toilets, which reduces the work burden
for women in drawing and carrying water for the toilets. Experiments
are also being carried out to show that women can benefit from the reuse
of the urine for productive enterprises.12
Experience
from Zimbabwe indicates that women in rural areas prefer the ecological
sanitation alternative - the arbor loos13 - to the conventional pit
latrines as they can be built closer to the house. Women expressed appreciation
of the gains in terms of privacy and safety, particularly for children,
in night use. The use of the filled pits for planting fruit trees was
also appreciated by women. Having the fruit trees close to the house
enhances the potential for tending them properly, particularly in terms
of being able to use the grey water from bathing and dish washing for
watering. Men expressed appreciation of the arbor loos because the pits
are smaller than conventional pit latrines and building them requires
less labour. These findings are, however, not based on well-documented
empirical data but on the observation of practitioners working in the
communities.14 More well-substantiated data on the gender perspectives
of ecological sanitation needs to be provided.
Conclusions
Water
and sanitation improvements should be developed within a framework that
links poverty reduction, human rights and democratic development, gender
equality and maintenance of the natural resource base. The framework
must be people-centred and move beyond a focus on uses to a greater
emphasis on the users of natural resources, recognizing the poor - women
and men - as actors and change agents rather than victims (Hannan, 2000).
The contributions, needs, priorities of all stakeholders, women as well
as men, should be taken into account. Alternative sanitation should
be an essential element of such a framework. Conventional linear approaches
to sanitation result in the disposal of human wastes in environmentally
unsound ways and the wasting of valuable and much needed nutrients.
Two dangerous false assumptions underly the existing linear approaches.
Firstly, that water and land resources are unlimited, and secondly,
that there are no limits to the capacity of the natural environment
to absorb human wastes (Esrey and Andersson, 2000b). A basic problem
is the linear flows of resources and wastes which are not reconnected.
Technological innovations based on frameworks where the loop is not
closed are, in fact, part of the problem rather than the solution (ibid).
Agarwall
and Narain (undated) highlighted the importance of institutions and
governance issues for natural resource management, calling for frameworks
which build on traditional knowledge, technology and regulatory mechanisms
rather than on systems imposed from outside. The success of the local
institutions in the examples presented in their research was clearly
related to the creation of forums which were based on participatory
rather than representative democracy, and allowed for all households
members to discuss problems, identify solutions and establish sustainable
management systems. The claims that ecological sanitation approaches
will lead to decentralized management systems which foster social cohesion
and empowerment will, however, only be realized if the questions of
socio-economic equity are addressed. In particular, there is need to
give greater attention to the gender perspectives in management and
governance issues linked to ecological sanitation. Ecological sanitation
approaches can only be empowering if both women and men have the possibility
to influence the direction of, participate actively in the implementation
of, and benefit from, these approaches
To
bring about constructive change more efforts need to be made by politicians,
planners and support agencies to better understand the gender implications
of water supply and sanitation. Ways of reaching and involving both
women and men have to be developed, particularly in terms of mobilizing
women and men as agents of change and providing equitable access to
economic benefits and opportunities, such the training, entreprenueral
development support and credit made available in the context of water
supply and sanitation improvements. Men need to be sensitized on the
important contributions of women in the area of water and sanitation
and encouraged to provide more support to their equitable involvement.
At
the basis of a more gender-aware approach to water and sanitation improvements
would be an understanding of the sex basic Rs: The roles / responsibilities
- the actual and potential contributions of women and men in these areas
and the constraints and opportunities related to these; the relations
between women and men and how these are reflected at household and community
levels and sustain differences and inequalities between women and men;
the resources/rights involved and the hinders experienced by women respective
men in terms of access to and control over these resources and the securing
of rights; and the representation of women and men in decision-making
processes, both formal and informal, and the need to promote more equitable
involvement of women where inequalities are observed.
An
important starting point must be the understanding that the basis for
women's more equitable involvement in ecological sanitation initiatives
should not be the perception of women as vulnerable, marginal and victims,
but rather recognition of women as well as men as major stakeholders,
actors and change-agents in both households and communities.
References
Agarwall, A. and Narain. S. undated, ca 1999. Community and household water management: The key to environmental regeneration and poverty alleviation, New York: UNDP (United Nations Development Programme).
Andersson, I. 1996. Swedish support to water and sanitation in least developed countries. Lessons learned from 30 years of development cooperation, Stockholm: Sida (Swedish International Development Cooperation Agency).
Andersson, I. et al 1991. Bryt den tekniska synen pa varldens vattenproblem. (End the technical focus on global water problems). In: Sveriges Natur, 5:30-31.
Cleaver, F. 1998. Choice, complexity and change: Gendered livelihoods and management of water. Journal of Agriculture and Human Values 15(4).
______1997. Gendered incentives and informal institutions: Women, men and the management of water, University of Bradford; Development and Project Planning Centre. (Mimeo).
Cosgrove, W.J. and Rijsberman, F.R. 2000. World water vision. Making water everybody's business, London: Earthscan Publications.
Esrey, S. 1998. Ecological sanitation, Stockholm: Sida (Swedish International Development Cooperation Agency).
______ 1996. Water, waste and wellbeing: A multi-country study. American Journal of Epidemiology 143(6):608-623.
Esrey, S. and Andersson, I. (forthcoming) Ecological sanitation - Closing the loop to food security. New York.
______2000a. Sanitation from an eco-system approach. Paper presented by UNDP at ACC Subcommittee on Water Resources 21 Session, 16-20 October 2000, ESCAP (Economic and Social Commission for Asia and the Pacific), Bangkok, Thailand.
______2000b. Ecological sanitation - closing the loop to urban food security and wellbeing, (Unpublished mimeo).
______1999. Poverty and the environment. Background note on policies in water and sanitation. New York. (Unpublished mimeo).
Esray, S. et al. 1991. Effects of improved water supply and sanitation on ascariasis, diarrhoea, dracunculkiasis, hookworm infection, schistosomiasis, and trachoma. Bulletin of the World Health Organization 69(5):609-621.
Hannan, C. 2000. Promoting equality between women and men in bilateral development cooperation. Concepts, goals, rationales and institutional arrangements. Part One: Theory, practice and priorities for change, and Part Two: Empirical studies in two sectors in Tanzania: Household water supplies and health development, Lund, Sweden: University of Lund: Department of Economic and Social Development.
Hannan-Andersson, C. 1995a. A gender perspective on water resources management, Stockholm: Swedish International Development Cooperation Agency (Sida). (Paper prepared for the INSTRAW/DDSMS Special Event on Women and Natural Resource Management held at the Beijing International Conference Centre, 12th September 1995)
______1995b. Gender perspectives on water resources management: Domestic water supply and environmental sanitation. Stockhom: Swedish International Development Cooperation Agency (Sida). (Paper presented at the UNICEF/INSTRAW "Women, Water and Environmental Sanitation" held at the United Nations Fourth World Conference on Women, Beijing, China, September 1995).
______1984. Development of water supplies in Singida Region, Tanzania. The realities for village women, Dar es Salaam: Institute of Resource Assessment, University of Dar es Salaam (Research Report No 63).
UNICEF. 1993. Planning for health and socio-economic benefits from water and environmental sanitation programmes, New York.
WHO/UNICEF/WSSCC - Water Supply and
Sanitation Collaborative Council. 2000. Global water supply and sanitation
assessment. 2000 report, Geneva and New York.
Footnotes