Since 2002 a Commission for Sustainable Development (LSDC) has been working on this question and Mayor Sadiq Kahn has just revamped it to:
“focus on promoting good economic growth, improving the quality of life for all Londoners while respecting the environment and promoting social cohesion and inclusion. The commission will strive to ensure sustainability is at the core of policies and strategies impacting on London, and will help make sustainability a meaningful concept for Londoners”.
The concept of ‘good economic growth’ could relate to features of the circular economy such as renewable energy and ways of lowering demand for consumer goods and carbon-producing emissions, for example. Kate Raworth’s ‘Doughnut economy’ takes an agnostic stance on the notion of growth for the very reason that one needs investment in sustainable processes while downsizing the most profligate activities that threaten long-term survival.
Development is usually equated with expansion, as opposed to the maintenance of equilibrium which is clearly the only way that a sustainable future for cities. nations and the human population as a whole can be assured. One would hope that this perspective is part of the intention of the LSDC’s attempt to ‘make sustainability a meaningful concept’.