The first online science magazine dedicated to sustainable urban food systems
In their recent paper, Petr Jehlička, Petr Daněk, and Jan Vávra unpick the idea that home gardening, home-grown food, or food self-provisioning is only a coping strategy for those hit with hard times. This highlights the importance to understand what home growing means to people rather than expecting it to fit your expectations.
With a projected 2 billion people living in slum by 2030, what can city or national governments in the North do to help alleviate global urban food poverty? The key for city cooperation lies in giving time to people to help them find their own ways instead of imposing solutions upon them.
Why is it so difficult for farmers operating just outside the city of Chicago to sell to people living there? This was the question that led a team of researchers from the University of Wisconsin–Madison (United States) to explore urban food logistics. Their work, published in a report entitled Regional Food Freight: Lessons from the Chicago Region, unveils the historical trends that led to the consolidation of long distance supply chains at the expense of shorter ones, and the limits of the current food freight system. It calls for a more careful integration of food diversity into urban logistics.
Who forages and why? A team of researchers across a variety of Baltimore-based organisations carried out an exhaustive survey to identify what, why, and, for the first time, how much people foraged in the city. This study puts this activity on the radar of urban planners and raises questions regarding the health and sustainability risks and benefits of foraging.
A team of researchers from the Technical University of Denmark and the Massachusetts Institute of Technology reviewed existing scientific evidence on the main forms of urban agriculture in northern climates. They found that given the great diversity of urban agriculture, scientific evidence about its environmental benefits remains patchy. It does, however, reveal that the method used to cultivate plants, the product and the location are the three components of the equation cities should take into account to develop environmentally sound urban agriculture policies.
Is it feasible to source all the food a city needs from its surroundings? The quick answer is no. And two recent academic papers demonstrate it while setting out a methodology that any urban region can use to assess its existing level of food self-sufficiency and the way this would evolve under different policy options.
Urban agriculture is fashionable in developed countries and its boasts a rather positive image of community development. But how do these promises hold? In order to answer the question, researchers from Portland State University and the University of Michigan carried out a review of existing evidence in the United States and Canada.
With the rise in awareness of food waste and its environmental implications as well as emerging discourses around a “sharing economy”, there has been renewed interest in food sharing practices. Researchers from the SHARECITY project have developed a typology of food sharing initiatives that shows that it goes beyond merely sharing food and it can take a variety of forms. Their work can inspire cities to develop a food-sharing ecosystem.
Food has been at the core of cities’ strategies from the Antique times onwards. Only with the rise of the national state and industrialisation have cities lost their grip on food issues. History casts an interesting a light on the power relationship between cities, states and rural areas.
We do not really think about how our food gets to our urban plates. Nor do we have a clear picture of what would happen if the supply chain was disrupted. Here is an overview of key steps any city can follow to assess its own food system resilience based on Baltimore's experience.