The emergence of circular economy: a new framing around prolonging resource productivity

In this article we use Hirsch and Levin’s (1999) notion of ‘umbrella concepts’ as an analytical lens, in order to articulate the valuable catalytic function the circular economy concept could perform in the waste and resource management debate. We realize this goal by anchoring the circular economy concept in this broader debate through a narrative approach. This leads to the insight that while the various resource strategies grouped under circular economy’s banner are not new individually, the concept offers a new framing of these strategies by drawing attention to their capacity of prolonging resource use as well as to the relationship between these strategies. As such, circular economy offers a new perspective on waste and resource management and provides a new cognitive unit and discursive space for debate. We conclude by discussing research opportunities for the IE community relating to the concept’s theoretical development and its implementation. Specifically, we pose that reinvigorating and growing the social science aspects of IE is required for both. After all, it is the wide adoption and collective implementation of an idea that shapes our material future

Thinking about the future of food: The Chatham House food supply scenarios

Demand for food is increasing because the global population is rising and major developing economies are expanding. Global supply capacity, meanwhile, is struggling to keep up with changing requirements. Four global food supply scenarios have been developed by the Chatham House Food Supply Project to consider the challenges created and their impact on the EU/UK: ‘Just a Blip’: what if the present high price of food proves to be a brief spike with a return to cheap food at some point soon?; ‘Food Inflation’: what if food prices remain high for a decade or more?; ‘Into a New Era’: what if today’s food system has reached its limits and must change?; ‘Food in Crisis’: what if a major world food crisis develops?; Across the world the responses to change will be conditioned by uncertainties surrounding the availability of sufficient energy, water, land and skills. EU/UK stakeholders need to start planning now to develop new food supply systems that are up to the task