Savoirs

Handbook for Scaling Irrigation Systems is a joint publication between IFAD and IFC on how to develop and scale innovative solutions to improve the livelihoods of smallholder farmers and increase crop productivity.

Les auteurs de cette étude explorent le rôle de l’eau dans le système alimentaire égyptien et le dilemme auquel fait face le pays: améliorer l’autosuffisance alimentaire en allouant une part des ressources en eau douce du Nil à la production alimentaire ou dépendre des importations alimentaires de régions du monde où l’eau est disponible en abondance.

L’objectif du présent dossier technique est de faire mieux connaître les systèmes de collecte d’eau dont on dispose et de décrire une panoplie d’outils destinés à faciliter la conception d’interventions de collecte d’eau. Il vise à informer les parties prenantes sur l'évaluation des besoins en eau, les volumes qu’il est possible de récupérer et le choix de systèmes de collecte appropriés.

We investigate how perceptions of physical water availability in the past are related to farmers’ current irrigation behaviour.

This collection of data on sustainable land management (SLM) technologies and approaches includes relevant information on different SLM practices, their implementation details, and their ecological and socio-economic benefits and disadvantages.

Investments in irrigation systems have been shown to substantially improve farmers’ productivity, and thus alleviate poverty. This study provides an example of such an investment: the Participatory Small-Scale Irrigation Development Programme. 

Among ecosystems services, freshwater is one of the most fundamental for life. For smallholders, water means the difference between a decent life and poverty, hunger and malnutrition. 

Agriculture and fisheries, the backbone of food security and nutrition for coastal communities and globally, are under threat. 

L’accès des agriculteurs à l’eau est un facteur de développement agricole. Cet accès dépend de plusieurs facteurs, dont des facteurs économiques, politiques, ou encore environnementaux. En effet, les décisions et stratégies adoptées par le gouvernement et les autorités locales permettent à la population, et plus particulièrement aux agriculteurs, de gérer de façon durable et efficace leurs ressources hydriques.

À Madagascar, le cadre législatif du secteur de l’eau agricole a évolué à partir des années 1980. Tout d’abord, en 1990, la reconnaissance de l’importance de la préservation de l’environnement et des ressources naturelles a débouché sur une Charte de l’environnement.

Rainwater harvesting (RWH) is often overlooked as a source of water supply. Yet it holds great potential to address the ever-increasing shortages of water globally. The huge potential of RWH for multiple-use services, such as food production, soil and water conservation and water, sanitation and hygiene, has not been adequately recognized, and certainly not implemented, as a solution for water problems on a wider and larger scale.

 

RWH initiatives are still too scattered and the lessons and results not shared. Policies, legal regulations and government budgets often do not include RWH in integrated water resource management and poverty reduction strategies.

The goal of this programme was to develop spate irrigation policies and programmes, based on action research and documented practical experiences, that contribute to rural poverty alleviation and accelerated economic growth in marginal areas in Ethiopia, Pakistan, Sudan and Yemen. 

Specific objectives:  1. Strengthen networks in the four countries. 2. Prepare country policy notes. 3. Implement two innovative action research activities per country that can be scaled up. 4. Further develop knowledge, including in local languages, and open-source knowledge-sharing. 5. Train four international MSc students. 6. Incorporate spate irrigation into programmes of universities and agricultural colleges in the four target countries. 7. Create a global inventory of spate irrigation and flood-based farming systems. 8. Provide technical backstopping to IFAD projects and country programmes.

The goal of this grant was to provide best business case options to producers and consumers to recover nutrients, water and energy from agricultural and domestic wastes for food security and food safety. The project sought to identify innovative market-driven and scalable approaches to enhance the sustainability of agricultural production considering environmental and health requirements of immediate users and end-consumers. 

The development challenges were to: 1. identify and share pathways with relevant stakeholders to make business cases more replicable, scalable and sustainable; 2. strengthen national, regional and local stakeholder platforms (from agricultural and/or sanitation sectors) by extending their interest in knowledge of safe reuse as a business; 3. formulate initiatives from donors, government departments and/or the private sector in order to incorporate project results. 

The programme supported innovation funds working directly with communities to scale up approaches in Bangladesh, Ethiopia, Ghana, Lao People’s Democratic Republic, Uganda and Viet Nam.

Que sont les terres arides et pourquoi sont-elles importantes? Présentes sur tous les continents et couvrant plus de 40% de la surface terrestre, les terres arides se rapportent généralement aux zones arides, semi-arides et subhumides. 

Il est nécessaire de disposer de données plus précises sur l'accès à l'eau en quantité suffisante pour répondre aux besoins de tous les membres des ménages, notamment en matière de distances parcourues, de temps requis pour la collecte, et de répartition du travail dans la famille ou le groupe.

The following study was designed by IFAD in order to contribute to the knowledge about the relationship between gender, water investment and time saving. It is also intended to contribute to gender mainstreaming in IFAD’s water projects. The focus of the study is to see how much time women and men gain when they have improved access to sources of water and to establish what individuals, particularly women, do with the time they save by not having to walk long distances in search of water. The study further aims to discover to what extent the projects/investments contribute to reducing drudgery and to achieving equitable workloads between men and women. The survey targeted ongoing projects from the five regions in which IFAD operates that were either in their second phase or a mature stage of operation. In each project, one community was covered and 24 households were targeted. The survey successfully covered seven communities and 140 households and was mainly conducted through project officers facilitated by country programme managers or country programme officers.

Water lies at the heart of sustainable development and is essential for economic growth, poverty reduction and environmental sustainability. It is the basis of human and environmental health, energy security, sustainable urbanization and the ability of rural women and men in developing countries to pursue productive activities. 

But one billion people still lack access to safe water and even more lack access to basic sanitation. Around three quarters of the world’s poorest and hungriest people live in rural areas, often forgotten and bypassed by economic growth and development programmes. The majority of rural people depend on agriculture for their livelihoods, but face numerous barriers in accessing services and securing vital resources, including water.

Dans le cadre du Programme de développement durable des oasis (PDDO), le Gouvernement mauritanien, le Fonds international de développement agricole (FIDA) et le Fonds pour l’environnement mondial (FEM) ont introduit et testé le pompage à énergie solaire de l’eau à usage agricole dans les oasis. 

L'eau revêt une importance cruciale pour le développement humain, l'environnement et l'économie. L’accès à l'eau et la sécurité hydrique sont des facteurs déterminants pour améliorer la sécurité alimentaire, accroître les revenus et renforcer les moyens d’existence des communautés rurales. L’accès fiable aux ressources hydriques constitue encore aujourd’hui un enjeu majeur pour des millions de paysans pauvres, principalement dans les zones de culture pluviale, mais aussi pour ceux qui pratiquent une agriculture irriguée. Le changement climatique et l’évolution du régime des pluies qui en résulte représentent une menace pour bien d'autres agriculteurs, qui risquent de perdre leurs acquis en termes de sécurité hydrique et de retomber ainsi dans le piège de la pauvreté. On ne soulignera donc jamais assez la nécessité de renforcer la capacité des communautés à adopter et diffuser les techniques de gestion de l'eau à usage agricole.

The primary objective of the project was to promote innovative approaches and ICT-based technologies for timely transfer of weather, water-and crop related information and advice to relevant end users in Africa for informed decision-making and enhanced negotiation capacity with water and farm-related service providers.

Between 2009 and 2012, the IFAD-supported Scaling up Micro-irrigation Systems (SCAMPIS) project developed a market approach for the dissemination of locally adapted drip irrigation kits. 

The approach identifies the technology that is best suited to the local context and appropriate for the most vulnerable rural inhabitants. It then builds a sustainable local supply chain for the irrigation equipment that makes the technology affordable and available, not just for the duration of the project but in the long term.

In just three years, the pilot project was able to dramatically change the lives of 30,000 farmers and their families (in total, around 150,000 poor rural people) on three continents.

In 2005, IFAD and the Food and Agriculture Organization of the United Nations (FAO) formed a partnership to promote a better understanding of the links between rural poverty, livelihoods and water access.

Together they developed an approach to map information relating to poverty, livelihood activities and water availability across sub-Saharan Africa.

By correlating this information, they have been able to substantiate context-specific proposals for water investments.

IFAD and UN-Habitat, through the Global Land Tool Network (GLTN), have entered into a partnership to implement the „Land and Natural Resources Learning Initiative for Eastern and Southern Africa (TSLI-ESA)‟. 

The initiative aims to improve knowledge management strategies and approaches towards pro-poor and gender-sensitive land and natural resource tenure rights in selected East and Southern African countries. 

The Jr/Sr twinning project was developed in the context of IFAD‟s Initiative for Mainstreaming Innovation. The project seeks to enhance IFAD's capacity to promote innovations that will have a positive impact on rural poverty: testing new methodologies to respond to old and new challenges with new solutions.  

Un des enjeux majeurs auquel l’humanité sera confrontée au cours de ce nouveau millénaire, est sans conteste la gestion durable des ressources en eau face aux demandes pressantes d’une population sans cesse croissante. 

In parts of Kenya, local communities have been empowered to take control of their own development. The success of the project rests on community involvement
and mobilization of local financial, natural and human resources.

Agriculture is a thirsty business, with irrigation alone accounting for about 70 per cent of freshwater withdrawals. 

Meeting demand from a world population expected to top 9 billion people by 2050 will require a 10 per cent increase in water for agricultural use. 

Enormous efforts will be needed to reduce water demand and improve water use efficiency.

Ce manuel est un complément au “Manuel de suivi et d’entretien des petits barrages en Mauritanie” publié dans la même série.

IFAD and UN-Habitat, through the Global Land Tool Network (GLTN), have entered into a partnership to implement the ‘Land and Natural Resources Learning Initiative for Eastern and Southern Africa (TSLI-ESA)’.

The initiative aims to improve knowledge management strategies and approaches towards pro-poor and gender-sensitive land and natural resource tenure rights in selected East and Southern African countries.

IFAD and UN-Habitat, through the Global Land Tool Network (GLTN), have entered into a partnership to implement the „Land and Natural Resources Learning Initiative for Eastern and Southern Africa (TSLI-ESA)‟. 

The initiative aims to improve knowledge management strategies and approaches towards pro-poor and gender-sensitive land and natural resource tenure rights in selected East and Southern African countries.

Rural people generally need both secure individual rights to farm plots and secure collective rights to common pool resources on which whole villages depend. 

IFAD-supported projects and programmes have supported the recognition and documenting of group rights, focusing on range/grazing lands, forests and artisanal fishing communities. 

IFAD and UN-Habitat, through the Global Land Tool Network (GLTN), have entered into a partnership to implement the ‘Land and Natural Resources Learning Initiative for Eastern and Southern Africa (TSLI-ESA)’. 

The initiative aims to improve knowledge management strategies and approaches towards pro-poor and gender-sensitive land and natural resource tenure rights in selected East and Southern African countries

IFAD and UN-Habitat, through the Global Land Tool Network (GLTN), have entered into a partnership to implement the „Land and Natural Resources Learning Initiative for Eastern and Southern Africa (TSLI-ESA)‟. 

The initiative aims to improve knowledge management strategies and approaches towards pro-poor and gender-sensitive land and natural resource tenure rights in selected East and Southern African countries. 

This factsheet presents the main outcomes of the Scampis project that aimed to improve the food security of 30,000 vulnerable smallholders in three countries through the use of micro-irrigation systems (MIS) and natural fertilizers and pesticides.

This report provides an overview of the achievements and learning from the Phase 1 of the Tenure Security Learning Initiative - East & Southern Africa (TSLI-ESA) Project. 

It also looks ahead to strategies for scaling up initiatives, and to the second phase of the TSLI-ESA project.

Participatory mapping uses a range of tools including data collection tools, such as mental mapping, ground mapping, participatory sketch mapping, transect mapping and participatory 3-dimensional modelling. 

Recently participatory mapping initiatives have begun to use more technically advanced geographic information technologies, including Global Positioning Systems (GPS), aerial photos and use of remote-sensing images, Geographic Information Systems (GIS) and other digital computer-based technologies. 

IFAD supported projects and programmes are increasingly making use of these technologies for mapping land and natural resource rights, use and management.

This report is the fruit of that endeavour and builds on efforts by IWMI, IFAD and many others to document and understand the impacts of PIM. 

Through the systematic review of 24 IFAD-funded PIM interventions and field observations from 5 project sites in the Asian region this study sheds new light on what works, where and why. 

Our study examines WUAs that have been created by IFAD projects and those which pre-date it’s interventions but are the main focus of capacity building or restructuring. 

L’accès qu’ont les agriculteurs aux ressources hydriques est déterminé par de nombreux facteurs. Le cadre politique national et les stratégies adoptées par le gouvernement ont, entre autres, un impact important sur l’accès à l’eau, et sur les projets et programmes qui travaillent dans ce domaine. Au fur et à mesure qu’évolue le contexte politique, il est donc nécessaire de revoir la mise en oeuvre de ces projets, en particulier ceux qui ont trait à la construction d’ouvrages hydrauliques, afin de s’assurer que l’environnement politique et stratégique reste adapté aux besoins locaux et permette la mise en place d’une gestion locale, durable et efficace de l’eau agricole.

The objective of this report is to identify, characterize, and evaluate best practices in smallholder private irrigation in West Africa. The report presents a comparative assessment of the smallholder private irrigation initiatives in Burkina Faso, Mali, Niger, and Nigeria. 

Issues discussed include: the potential and impacts of new technologies; the successes and challenges of different approaches to develop smallholder private irrigation (promotion of technologies, institutional arrangements, advisory and financial services, and environmental impact mitigation); and the lessons learned.

Plus de 35 ans sont passés depuis la première conférence mondiale de la femme des Nations Unies au Mexique en 1975, et de nombreuses autres conférences et événements se sont succédés, avec comme résultats des engagements politiques, des documents d’action et des
recommandations. 

Malgré cela, nous sommes loin de pouvoir affirmer que l’objectif d’égalité entre les sexes ait été atteint. En ce qui concerne les pays en voie du développement, le Sommet mondial du développement social, en 1995 a été déterminant. C’est alors que le monde a pris conscience de la nécessité d’établir des indicateurs pour pouvoir analyser la situation des femmes dans le monde à diverses échelles.

Nearly 1.4 billion people live on less than US$1.25 a day. Seventy per cent live in rural areas where they depend on agriculture, but where they are also at risk from recurrent natural disasters such as drought and flooding. Natural disasters have a devastating impact on the food security and overall social and economic development of poor rural households. 

According to data from Munich Re’s NatCatSERVICE, natural disasters account for losses, on average, of US$51 billion in developing countries every year. Unless well managed, weather risks in agriculture slow development and hinder poverty reduction, ultimately resulting in humanitarian crises. Poor farmers have few options for coping with significant losses, and in order to reduce their exposure to risk, they often forgo opportunities to increase their productivity. 

 

The Arab countries account for more than 5 per cent of the world’s population, but less than 1 per cent of global water resources. And as a consequence of the phenomena associated with climate change, the region is facing an even greater water shortage.

For 30 years now, IFAD and its partners in the region have worked to develop effective, replicable solutions to help poor rural communities manage their scarce water resources. More than half of IFAD’s programmes and projects in the region include a focus on water. 

IFAD is currently engaged in over 230 loan operations in 85 countries. About two thirds of that portfolio is related to community-based natural resource management.

Poor rural people and their institutions are at the core of this approach. Water is critical to these men and women pastoralists, fishers, farmers, young and old, part- or full-time, urban or rural, indigenous, tribal or otherwise often marginalized people. It is the key entry point for improving their livelihoods.

Climate change represents an additional challenge to rural people in SSA – and a further reason for investment in water control. Smallholder farmers, pastoralists and artisanal fishers are among the most vulnerable to this threat. 

While projections of changes in annual rainfall vary across Africa, these groups will experience the negative effects of increased temperature and
extreme events. For them, enhanced control of water will become critical in building resilience to increased climate variability.

Women constitute two-thirds of the 1.2 billion poor people in the world. The great majority live in rural areas of sub-Saharan Africa and South Asia, regions that are also home to most of the world’s ‘water poor’ – those with limited access to reliable, safe supplies of water for productive and domestic uses. The role women play in reducing food insecurity and poverty – through their knowledge of multiple uses of water, crop production, local biodiversity, soils and local water resources – is recognized internationally. However, despite this, they are often still excluded from decision-making processes in new water management approaches and other natural resource allocation projects and initiatives. Globalization, changing market dynamics and climate change are altering the rural context for most poor rural people, resulting in increased vulnerability to natural hazards and economic uncertainties, above all for women. 

L’agriculture est devenue une activité rentable pour les petits agriculteurs vivant dans les régions arides du Sri Lanka depuis que des puits agricoles de grande dimension et bien construits ont été aménagés.

Le Projet régional de promotion économique (REAP), mis en oeuvre dans le district de Matale de 1999 à 2007, en est un exemple. Le projet a été financé en grande partie par un prêt du FIDA, d’un montant de 11,7 millions d’USD, au Gouvernement sri lankais. Assorti d’une enveloppe budgétaire de 14,5 millions d’USD au total, environ 30 000 ménages en ont bénéficié.

L’une des activités majeures de la sous-composante du projet consacrée à la conservation des sols et à la gestion de l’eau concernait la fourniture d’une assistance technique aux agriculteurs défavorisés pour les aider à construire des puits agricoles destinés à l’irrigation. Cette activité a démarré en 2001.

Le potentiel irrigable du Haut Bassin du Mandrare est connu depuis très longtemps. 

La zone du Haut Bassin du Mandrare divisée en six sous-bassins versants qui alimentent le Mandrare bénéficie d’une bonne pluviométrie (normalement comprise entre 800 et 1100 mm) par rapport aux autres zones de l’extrême Sud de Madagascar. 

Les sols des vallées sont fertiles et se prêtent à la riziculture irriguée, activité agricole pratiquée par 60 % des habitants de la zone. 

Secure access by rural poor people to both land and water is central to the achievement of the Millennium Development Goals, in particular the target of reducing by half the proportion of people living in extreme poverty and hunger by 2015.

Most of these people depend on agriculture for their livelihoods.

However, international debate continues to address land and water issues separately, and to view the significant use of water in agriculture as problematic.