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L'absence de l’évidence scientifique des avantages économiques et des effets environnementaux positifs de l'agroécologie est un problème majeur qui empêche sa mise en œuvre à grande échelle. Cette publication vise à fournir des orientations méthodologiques afin de permettre une meilleure prise de décision fondée sur des données solides. Elle s'adresse à la fois aux responsables de la mise en œuvre des projets et aux chercheurs dans le processus de préparation et de choix d'analyses scientifiques (socio-économiques et environnementales) adaptées au contexte et liés à l'agroécologie.
Missing scientific evidence for positive economic benefits and environmental effects of agroecology is a major problem hindering its large-scale implementation. To allow for better evidence-based decision making, this publication provides the methodological guidance. It addresses both project implementers and researchers who are in the process of preparing and choosing context-adapted socio-economic analyses and ecosystem services valuations related to agroecology. In this way, it is intended to support future economic studies conducted within agricultural and rural development programmes.
Agroecology is widely discussed in international development cooperation. The selected resources give an overview of the conceptual and political framework as well as knowledge sharing platforms on agoreocology, its implementation and latest discussions on cross-cutting issues.
Des approches systémiques telles que l'agroécologie sont nécessaires pour une transformation durable des systèmes alimentaires et une amélioration de la sécurité alimentaire, tout en favorisant l'adaptation au changement climatique. Cette note s'appuie sur des évaluations participatives des pratiques agroécologiques de la gestion durable des terres dans 7 pays. Elle montre comment ces pratiques peuvent contribuer à des stratégies d'adaptation efficaces et fournit des recommandations sur l'intégration des aspects d'adaptation dans les interventions concernant la santé des sols.
Systemic approaches such as agroecology are needed to sustainably transform food systems and improve food security while fostering adaptation to climate change. This brief draws from participatory assessments of agroecological practices for soil protection and rehabilitation in 7 countries. It demonstrates how such practices can contribute to effective adaptation strategies and provides recommendations on integrating adaptation concerns into soil health interventions.
Les technologies pour la gestion durable des terres (GDT) ont souvent plusieurs avantages, notamment pour l’atténuation et pour l’adaptation au changement climatique. De plus, elles soutiennent les objectifs des producteurs et productrices en matière d'augmentation et de sécurisation des rendements. Ce guide et l'outil Excel présentent une méthode participative pour identifier les risques climatiques pertinents et pour évaluer dans quelle mesure les technologies GDT répondent à ces risques, ainsi que leur faisabilité au niveau local.
The Compendium provides an overview of the most relevant tools that can be applied to integrate climate change adaptation and mitigation into development projects. It categorizes these tools by level and complexity of application, methodology and target group and prepares the tools for a more convenient application by practitioners. The tools enable entry points for agroecological transformation and identify site-appropriate agroecological practices. The interactive Product Landscape complements the Compendium and gives a visual overview of and easy access to the tools as well as additional relevant documents.
This policy brief gives an overview of pastoral systems in Africa's drylands in the face of a changing climate – and serves as a short version of a technical background paper. It highlights the remarkable ability of pastoralists to adapt to the impacts of climate change, gives valuable insights and offers lessons e.g. for smallholder farming in drylands. The publication explores key factors enabling and hampering the resilience of pastoral systems. It demonstrates the link between pastoralists’ climate resilience and agroecological principles of good governance and diversification.
This technical background paper dives deep into pastoral systems in Africa's drylands in the face of a changing climate – and complements a shorter policy brief. It highlights the remarkable ability of pastoralists to adapt to the impacts of climate change, gives valuable insights and offers lessons e.g. for smallholder farming in drylands. The publication explores key factors enabling and hampering the resilience of pastoral systems. It demonstrates the link between pastoralists’ climate resilience and agroecological principles of good governance and diversification. As an appropriate enabling environment is based on good governance, access to land and water, strong customary institutions, diversification and integration of different systems.
Soil protection and rehabilitation (SPR) technologies often provide several advantages, including benefits for mitigation and adaptation, while supporting farmers' goals to boost and secure their yields. This guide and Excel-based tool provide a participatory method for identifying relevant climate risks and assessing how well SPR technologies address such risks along with their local feasibility.
This policy brief introduces the benefits of aligning the approaches of agroecology and Ecosystem-based Adaptation for a (climate) resilient and nature-friendly transformation of agri-food systems. It presents five key messages, including the need for a systemic transformation, alliances for change, circular knowledge transfer, the creation of an enabling environment and local-responsive financial support.
This series of papers compiles arguments, facts and examples on the evidence of the effectiveness of EbA in the form of short, easy to read briefs. Looking first at why EbA pays off in general, then at EbA in the water sector, in agriculture and in cities, it showcases why EbA offers cost-efficient solutions for adaption to climate change while also providing additional benefits for people and nature. Each of the four briefs can also be used as a stand-alone document e.g. when discussing adaptation options with planners and decision makers in water management, land use or urban planning.
There is an unprecedented interest in nature-based solutions for climate change mitigation and adaptation. But something very important is often missing from discussions of such solutions: the role of healthy soils. As habitats for plants and animals, as regulators of climate and water, and as the foundation of terrestrial ecosystems and the vast majority of our food production, soils are critical to all ecosystem services – including those that humans depend on for survival. This guidebook aims to demonstrate the importance of sustainable soil management (SSM) for adaptation to climate change, biodiversity conservation and the achievement of long-term food security. By adopting nature-based solutions such as ecosystem-based adaptation (EbA), farmers can dramatically increase their productivity while adapting to climate risks.
Agrifood systems play a crucial role in reducing hunger and poverty and providing a nutritious diet for all. However, in their current state, agrifood systems often do not function well and are the single largest driver of environmental degradation and transgression of planetary boundaries. Therefore, they are both a major cause of climate change and at the same time highly vulnerable to its impacts. Digital tools provide the potential for transforming agrifood systems. From farm to fork digital technology has the potential to accelerate sustainable intensification of diversified production and healthy diets with a low carbon footprint. This briefing, the first one of two, presents an overview for development cooperation practitioners on how to start a digital transformation in agrifood projects, especially with regard to climate resilience and GHG emission reductions.
C‘est un enjeu fondamental pour l’avenir de l’humanité de nourrir une population mondiale en augmentation constante, tout en respectant les limites de la planète. Les modèles dominants de production et de consommation entraînent la perte des bases d’existence naturelles et détruisent les écosystèmes et leur fonctionnement. En 2017, 820 millions de personnes souffraient de sous-alimentation. Le changement climatique renforce cette tendance et pousse les écosystèmes naturels jusqu’aux limites de leur capacité de charge, entraînant ainsi de graves conséquences pour l’environnement, l’économie et les êtres humains. Afin d’assurer la survie de l’humanité, il est nécessaire de rendre les systèmes agro-alimentaires plus durables et plus résilients au climat.
The climate crisis and threats to food security are strongly interlinked. Global food and land use systems account for 21-37% of global greenhouse gas emissions and are one of the main drivers of climate change. On the other hand, agricultural production systems are very vulnerable to climate hazards, which are accelerated by climate change. Without action, yield reductions of up to 30% are expected. A rising population further increases food demand. To tackle this problem, adapting agricultural production systems to climate change is an indispensable step. Agroecology provides one solution that aims at developing sustainable land use and food systems and transforming them towards climate resilience and adaptiveness.