Untangling the web of food environment studies

Food environment

Is there a link between food accessibility and people’s health? Publications about food environment have blossomed in the last 10 years. In a chapter from the second edition of Neighbourhoods and Health, researchers from Harvard Medical School review this scientific literature. Their work reflects the difficulty to capture such a phenomenon and highlight that access to healthy food is necessary but not sufficient to improve people’s diets.

The three pillars of urban food resilience

Urban food resilience

Food, energy and water resources are closely interwoven. But what does it concretely mean for a city’s food system? And how does understanding these relationships help plan a more resilient food system? Researchers from New York University have developed a framework that helps cities map, and act upon, the links between food, energy, and water.

Schools, universities, hospitals… cities’ new allies to change the food system

Institutions such as hospitals, schools, universities, corporate cafeterias, or even prisons, are other big players in the food system. How can a shift in their practices help a transition to a more sustainable future? And what can cities do to foster their initiatives? A recent book called Institutions as Conscious Food Consumers presents an overview of action in Northern America.

Rediscovering urban food trees

Our cities host a great number of fruit and nuts trees, with potentially interesting implications for food security. Somehow, however, they fell off the radar of both local authorities and urban food advocates. A good reason to keep investigating and to learn from the few cities that have rediscovered urban food trees.