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This book collects the findings of a group of scientists and economists who have taken stock of climate change impacts on food and agriculture at global and regional levels over the past two decades. The evidence presented describes how global warming will impact where and how food is produced, and discusses the significant consequences for food security, health and nutrition, water scarcity and climate adaptation. The book also highlights the implications for global food trade. The evidence presented in the book is presented in a way that is widely accessible to policy decision makers and practitioners and makes a distinct [...]

A substantial proportion of the food produced for human consumption is lost through decreases in its quantity or quality, or wasted through being discarded when still fit for consumption. Food losses and waste have negative impacts on the environment, natural resource sustainability, and food and nutrition security. They also represent a loss of economic value for actors in the food supply chain. Value addition through processing and preservation is one of the avenues for reducing food loss and mitigating its negative effects. A wide range of challenges limit value addition by small and medium agro- industries in developing countries. These [...]

Download the FAO VCA-Tool  This analytical tool allows users to systematically gather, store and manage data for the implementation of cost-benefit and value-added analyses. Users can build different scenarios and analyze the socio-economic impact of various policies — such as domestic prices liberalization, opening to international trade, new technologies adoption. Users can use the software to build a baseline scenario which corresponds to a benchmark situation; once users generate the policy measures or changes in the value chain, their impacts will modify the original reference scenario.  The software is the complementary tool to the "Value Chain Analysis for Policy Making: Methodological Guidelines for [...]

According to FAO, almost one-third of food produced for human consumption – approximately 1.3 billion tonnes per year – is either lost or wasted globally. Food losses and waste (FLW) impact both food security and nutrition and the sustainability of food systems, in their capacity to ensure good quality and adequate food for this generation and future generations. This report adopts a systemic perspective to analyze the impacts of FLW on the sustainability of food systems and on food security and nutrition. It reviews the wide range of causes of FLW, identifying broad categories and levels of causes. The report is deliberately oriented towards action. [...]

The "International Symposium on Food and Nutrition Security: Food-based Approaches for Improving Diets and Raising Levels of Nutrition" was organized by the Food and Agriculture Organization of the United Nations (FAO) to better document the contribution that food and agriculture can make to improving nutrition. These proceedings are a useful resource for decision and policy makers, programme planners and implementers, and health workers, all of which work to combat hunger and malnutrition. The proceedings of the Symposium aim at collecting and better documenting evidence that demonstrates the impact, effectiveness and sustainability of food-based approaches for improving diets and raising levels of nutrition. [...]

The objective of the Principles is to promote responsible investment in agriculture and food systems that contribute to food security and nutrition, thus supporting the progressive realization of the right to adequate food in the context of national food security. This document seeks to address the core elements of what makes investment in agriculture and food systems responsible; identify who the key stakeholders are, and their respective roles and responsibilities with respect to responsible investment in agriculture and food systems; and to serve as a framework to guide the actions of all stakeholders engaged in agriculture and food systems by defining Principles which can [...]

This framework outlines the potential of agriculture to improve nutrition, sets out the guiding principles and provides a joint strategic response for shaping policy dialogue and ensuring alignment in the design of policies and operational programmes in agriculture and nutrition.

During the XXXII Regional FAO Conference for Latin America and the Caribbean, held in Buenos Aires in March 2012, one of the issues proposed for the agenda and agreed upon by the participants was that “FAO will organize a broad and dynamic debate with the participation of the civil society and academia to discuss the concept of food sovereignty, the meaning of which has been not been agreed upon by FAO Member States and the United Nations System.” (FAO, 2012, paragraph 25) To this end, this ad h oc document, prepared by the consultant Gustavo Gordillo, contains information and analysis [...]

This course explains the importance of food composition tables and databases, food description (selection and nomenclature), food components (analysis, calculation, conversion and units), covers the aspects of quality and food biodiversity, as well as compilation principles. The course is designed to be used in universities to help future professionals appreciate food composition data and use them adequately to improve data quality, availability and usage worldwide. 

The aim of the Toolkit is to showcase concrete examples of good practices for food loss and waste reduction, while pointing to information sources, guidelines and pledges favoring food wastage reduction.