This Discussion paper explores the relationship between food loss and waste (FLW) and the right to adequate food. It focuses on the need to develop sustainable global consumption and production systems to contribute to the realization of the right to adequate food while it argues for a human rights-based approach to tackle FLW. As such, it presents key notions of FLW and expands on their impact for the realization of the right to adequate food. Simultaneously, it looks into the different components of the right to adequate food and offers ways through which its legal obligations could help processes and initiatives aimed at reducing FLW. The Discussion paper argues for a more holistic approach to reducing FLW and guaranteeing the right of each person to feed herself or himself in dignity. The Food and Agriculture Organization of the United Nations (FAO) wishes to thank the Spanish Agency for International Development Cooperation (AECID) for its financial support, which made this publication possible.

Consumers are a powerful force for change towards a sustainably developing world that leaves no one behind and respects the human rights of all. This publication is aimed at making the connections between the important work of consumer organizations and the realization of the right to adequate food, increasing the visibility of these organizations and highlighting their importance to food security, healthy diets and food systems transformations. It is also intended to support consumer organizations in their awareness raising, and capacity development efforts towards even greater impact. In showcasing how the work of consumer organizations contributes towards securing the right to adequate food for all at local, national, regional and global level, it seeks to reinforce their place as vital partners at the policy and decisionmaking table. It is designed as a complement to Consumer Organizations in Action: a growing community of consumer organizations, presenting their experiences in food issues, as well as facilitating networking, and the exchange of knowledge, skills and good practices.

"This study provides a worldwide account of the environmental footprint of food wastage along the food supply chain, focusing on impacts on climate, water, land and biodiversity, as well as economic quantification based on producer prices ..."--Introduction.

Even as malnutrition in the form of hunger and obesity affect the health and well-being of millions of people worldwide, a significant amount of food is lost or wasted every day, in every country, and at every stage in the supply chain from the farm to the household. According to a 2011 estimate by the Food and Agriculture Organization of the United Nations (FAO), about one-third of food produced is lost or wasted globally. Beyond quantity estimates, however, less is known about the impacts on farmers, food prices, food availability, and environment of reducing food loss and waste. On October 17, 2018, the National Academies of Sciences, Engineering, and Medicine organized a workshop to examine key challenges that arise in reducing food loss and waste throughout the supply chain and discussed potential ways to address these challenges. This publication summarizes the presentations and discussions from the workshop.

Approximately 30 percent of the edible food produced in the United States is wasted and a significant portion of this waste occurs at the consumer level. Despite food's essential role as a source of nutrients and energy and its emotional and cultural importance, U.S. consumers waste an estimated average of 1 pound of food per person per day at home and in places where they buy and consume food away from home. Many factors contribute to this wasteâ€"consumers behaviors are shaped not only by individual and interpersonal factors but also by influences within the food system, such as policies, food marketing and the media. Some food waste is unavoidable, and there is substantial variation in how food waste and its impacts are defined and measured. But there is no doubt that the consequences of food waste are severe: the wasting of food is costly to consumers, depletes natural resources, and degrades the environment. In addition, at a time when the COVID-19 pandemic has severely strained the U.S. economy and sharply increased food insecurity, it is predicted that food waste will worsen in the short term because of both supply chain disruptions and the closures of food businesses that affect the way people eat and the types of food they can afford. A National Strategy to Reduce Food Waste at the Consumer Level identifies strategies for changing consumer behavior, considering interactions and feedbacks within the food system. It explores the reasons food is wasted in the United States, including the characteristics of the complex systems through which food is produced, marketed, and sold, as well as the many other interconnected influences on consumers' conscious and unconscious choices about purchasing, preparing, consuming, storing, and discarding food. This report presents a strategy for addressing the challenge of reducing food waste at the consumer level from a holistic, systems perspective.

New evidence this year corroborates the rise in world hunger observed in this report last year, sending a warning that more action is needed if we aspire to end world hunger and malnutrition in all its forms by 2030. Updated estimates show the number of people who suffer from hunger has been growing over the past three years, returning to prevailing levels from almost a decade ago. Although progress continues to be made in reducing child stunting, over 22 percent of children under five years of age are still affected. Other forms of malnutrition are also growing: adult obesity continues to increase in countries irrespective of their income levels, and many countries are coping with multiple forms of malnutrition at the same time – overweight and obesity, as well as anaemia in women, and child stunting and wasting.