Spatial clustering of waste reuse in a circular economy: A spatial autocorrelation analysis on locations of waste reuse in the Netherlands using global and local Moran’s I

In recent years, implementing a circular economy in cities has been considered by policy makers as a potential solution for achieving sustainability. Existing literature on circular cities is mainly focused on two perspectives: urban governance and urban metabolism. Both these perspectives, to some extent, miss an understanding of space. A...

A refined waste flow mapping method: Addressing the material and spatial dimensions of waste flows in the urban territory through big data: the case of the Amsterdam Metropolitan Area

Fundamental changes in the societal use of biophysical resources are required for a sustainable transformation. Current (urban) metabolism research traces flows of energy and materials and products to capture resource use along value<br/>chains from resource extraction to production and consumption and the discharge of wastes and emissions....

The circular potential of the urban mine: A spatial-temporal dynamic stock model for urban systems with a case study of copper in Amsterdam

Large material flows are extracted from natural mines in the earth’s crust and moved and stored in anthropogenic environments. Extraction processes from natural mines are often harmful for the environment and can cause material scarcity. At the same time governments are formulating ambitions to increase circularity in cities. For these reasons...

Development towards circular urban areas, a proposal for a hybrid conceptual framework: A casestudy at the Binckhorst, The Hague

Cities today account for approximately 75% of the global Greenhouse Gas (GHG) emissions. The process of urbanization increases emissions and places an increasing pressure on resources and livability in urban areas. While challenged with the effects of climate change, governments show increasing interest in integrating sustainable development in...

Zero Waste Buiksloterham: an Integrated Approach to Circular Cities

Waste is one of the core problems in sustainable city design. In current city planning waste management systems are often disregarded. However, concepts that deal with waste and resources within urban areas are getting more and more attention. ‘Zero waste’ is one of the most visionary concepts for solving waste problems. The concept of the zero...

Amsterdam as a Sustainable European Metropolis: Integration of Water, Energy and Material Flows

Amsterdam has the ambition to develop as a competitive and sustainable European metropolis. The flows of energy, water and resources within the urban environment have a large potential to contribute to this ambition. The overall mass balances of phosphate, food, water, energy and material imports in the Amsterdam region have already been mapped....