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Case studies and reports
Business cases, policy cases, reports and articles
Key elements of the circular economy
Circle Economy's framework of strategies and activities that define the circular economy
Policy Instruments
A framework of policy instruments that enable and stimulate the transition to the circular economy
Key elements of the circular economy
Circle Economy's framework of strategies and activities that define the circular economy
Policy Instruments
A framework of policy instruments that enable and stimulate the transition to the circular economy
Recent contributions
on 29 Jan 25
Aurore Borsi
updated
Kera district: Transformation of a Traditional Industrial Area into a Low-carbon, 20-minut
The Kera district in Espoo, Finland, is undergoing a significant transformation from a former industrial area into a circular, mixed-use neighbourhood
on 29 Jan 25
Aurore Borsi
updated
Transformation and redevelopment of the former Hospital Saint-Vincent-de-Pa
The historic Saint-Vincent-de-Paul hospital complex in central Paris is being transformed into a mixed-use eco-neighborhood focused on sustainability,
on 29 Jan 25
Aurore Borsi
updated
De HER: A Circularity Centre out of Materials From a Dismantled Building
De HER is a pioneering circular environmental park in Rotterdam designed to promote awareness, education, and entrepreneurship in
See all recent contributions
About the collection
The construction industry in Europe stands at a critical juncture, facing a unique combination of challenges and opportunities that shape its future. As one of the largest and most impactful sectors, construction plays a central role in developing the cities and infrastructure of tomorrow.
However, its environmental impact is significant: the built environment, driven by construction activities and building use, is responsible for 40% of global CO2 emissions and 40% of global resource use. This makes it a major contributor to the transgression of several planetary boundaries, including Climate Change, Land-System Change, and Biosphere Integrity.
This case study selection highlights circular practices in the reviewed projects based on the 9R circularity framework, which serves as a set of guiding principles for transforming conventional construction practices into more circular and sustainable ones.