Urban horticulture for sustainable food systems

Sustainable Urban Systems

This special issue demonstrates how practical solutions to the development of sustainable cities can be achieved through studying urban metabolism, urban ecology, city carbon and water footprints, the dynamics of city growth, and the interdependency between social actors, institutions, and biophysical system flows. than half the world’s people and about 80% of those in developed nations live in...

Modeling Sustainable Food Systems

The processes underlying environmental, economic, and social unsustainability derive in part from the food system. Building sustainable food systems has become a predominating endeavor aiming to redirect our food systems and policies towards better-adjusted goals and improved societal welfare. Food systems are complex social-ecological systems involving multiple interactions between human and n...

Preferred Extension System for Sustainable Horticulture in Sari, Iran

Lack of understanding of the extension, education, and development practitioners’ role and their contribution to sustainable agriculture is the main challenge of sustainability projects in Iran. Accordingly, the aim of this study was toidentify the extension system that has been more successful in sustainable horticulture. The population consisted of 22 pioneer farmers that had used or are usin...

Niche to Mainstream in Sustainable Urban Food Systems: The Case of Food Distribution in Portland, Oregon

University - based Models for Sustainable Food Systems

In discussing the relationship between food and sustainability, three main points must be made. First, food is fundamental to sustainability. For a long time food has operated in the shadows of energy, LEED construction, and other physical aspects of sustainability. In reality, however, one cannot have sustainability without addressing food and agriculture. Second, food cannot be dealt with in ...