Sustainable development facilitates a permanently pursuable development which is within the ecological earth system. Through the worldwide population growth, the increasing wealth and unsustainable lifestyles the ecological limits are about to be or are already exceeded, so that future...

Chapter 1. Food Systems, Food Environments, and Consumer Behavior -- Chapter 2. Food Policy -- Chapter 3. Nutritious Foods, Healthy Diets, and Contributions to Health -- Chapter 4. The Multiple Burdens of Malnutrition -- Chapter 5. Transformations Across Diets and Food Systems -- Chapter 6....

Ensuring optimal diets and nutrition for the global population is a grand challenge fraught with many contentious issues. To achieve food security for all and protect health, we need functional, equitable, and sustainable food systems. Food systems are highly complex networks of individuals and...

We study the effects of receipts that include personalized ordering suggestions designed to reduce fat and calorie consumption on purchasing behavior at a restaurant chain. We find that customers, in the aggregate, made most of the item substitutions that were encouraged by the messages, such as...