The geographical scale of a circular economy: Introducing a framework to determine a relevant geographical scale for the recycling of materials, based on a case study of concrete and copper for the Municipality of Leiden

The implications of a CE and the transition towards it are widely researched. However, there is a lack of research into the relevant geographical scales of CE. Thus, this research aims to present a framework that identifies the optimal geographical scale for the recycling of materials based on various factors. The framework is tested against a...

The future of concrete recycling: An integrated life cycle environmental and cost analysis on the hotspots to improve the demolition and recycling practices across Europe

Building construction is a material-intensive process known for depleting natural resources, mainly gravel and sand, used in concrete production. At the same time, building demolition generates large amounts of construction and demolition waste (CDW), primarily consisting of end-of-life (EOL) concrete, a significant waste flow occurring in...

Editorial: Perspectives of Chemicals Synthesis as a Green Alternative to Fossil Fuels

Challenging the current approach to end of life of buildings using a life cycle assessment (LCA) approach

Life cycle thinking has been applied in the construction industry for more than 20 years for the environmental evaluation of construction products and processes. Life cycle assessment (LCA) is the tool that enables the quantification of environmental impacts using parameters appropriate to the various potential environmental impact categories....