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Description

Over the last two centuries, technology has reduced the ever-present risk of starvation, enabling the world to feed itself despite exponential population growth. However, this achievement has come at a cost that renders the current food system unsustainable. We cannot rely on linear approaches to solve it, but rather, a systems approach is required.

The food system can be described in terms of its component parts, its sustainability dimensions, its interactions with other systems, its drivers and outcomes, as well as in terms of its interactions between its component parts and feedback loops. Each part of the system affects the other parts, in a complex cycle of actions and reactions. Given this complexity, actions should be designed to optimize synergies and minimize negative consequences.

État

  • Labellisé

Langues

  • Anglais
  • Non français

Licence Creative Commons

  • Partage des conditions à l'identique
  • Pas d'utilisation commerciale
  • Pas de modification

Nature pédagogique

  • Entretiens et témoignages
  • Présentation

Niveau

  • Bac+2

Objectifs de Développement Durable

  • 2. Faim "Zéro"
  • 3. Bonne santé et bien-être

Thèmes

  • Alimentation

Types

  • Vidéo (+ de 10 min)

Mots-clés

nutritionpolitique alimentaire et nutritionnellealimentation durablesécurité alimentaire

Liste de ressources

Food systems and nutrition in 2021: how did we get there?
Food systems and nutrition in 2021: how did we get there?
Environmental impacts of food systems
Environmental impacts of food systems
Food systems and nutrition in 2021: how did we get here? A word from the experts
Food systems and nutrition in 2021: how did we get here? A word from the experts
The food system : dimensions, drivers, outcomes, complexity
The food system : dimensions, drivers, outcomes, complexity
The ‘food systems’ approach
The ‘food systems’ approach
Healthy diets in the food system framework
Healthy diets in the food system framework
The food system: Dimensions, drivers, outcomes, complexity - A word from the experts
The food system: Dimensions, drivers, outcomes, complexity - A word from the experts
Multidimensional lens / Pathways, levers, outcomes
Multidimensional lens / Pathways, levers, outcomes
Consumers / The food environment
Consumers / The food environment
Production and supply / From data to impact
Production and supply / From data to impact
Policy and gouvernance
Policy and gouvernance

Contributeurs

Egal Florence

Senior Consultant at ONU-Habitat

Meybeck Alexandre

Senior Forests, Trees and Agroforestry Scientist at CIFOR

Fracassi Patrizia

Senior Nutrition and Food Systems Officer at FAO

Caron Patrick

CIRAD - Centre de coopération Internationale en Recherche Agronomique pour le Développement

Hawkes Corinna

Director of the Center for Food Policy at City University of London

Aburto Nancy

Deputy Director of the Food and Nutrition Division , FAO

Bricas Nicolas

Chercheur au CIRAD & Directeur de la chaire UNESCO of World Food Systems , CIRAD - Centre de coopération Internationale en Recherche Agronomique pour le Développement

Raza Ahmed

Nutrition and Food Systems Officer