Urban food security, urban resilience and climate change

Abstract

Food security is increasingly recognised as a problem in developed countries like Australia as well as in developing countries of the global south, and as a problem facing cities and urban populations in these countries. Despite producing more food than is consumed in Australia, certain groups in particular, places are finding it increasingly difficult to access nutritious and healthy food at affordable prices. Moreover, whole urban populations have found their food supply lines severely compromised by major disasters such as floods and cyclones which are expected to have greater impacts as the climate changes. This changing landscape of food production, distribution and consumption has drawn attention to the nature of contemporary urban food systems in general and to the security and resilience of urban food systems in particular. This has in turn highlighted the extent of urban agriculture and its potential to play a greater role in strengthening the food security of Australian cities and building urban resilience in a changing climate. This report presents the results of a synthesis and integrative research project that explored these issues through a critical review of relevant literature and case study research in two cities. It had three main aims: 場o increase our knowledge of the current extent of urban agriculture in Australian cities; 場o review its capacity to play a more prominent role in enhancing urban food security and urban resilience and; 場o assess the impacts of climate change on the capacity of urban agriculture to enhance food security and urban resilience. The research provides much needed up-to-date information on the extent of current urban agricultural practices, a critical review of good practice in Australia and beyond and an analysis of the opportunities and barriers to the expansion of these practices, especially in the face of climate change.