How is the construction sector addressing the Circular Economy? Lessons from current practices and perceptions in Argentina

Abstract

The Construction and demolition (C&D) sector mobilise a significant number of resources and at the same time is responsible for a large fraction of waste worldwide (40%-60%). Although, the environmental impact of these by-products is low, waste generated finishes in landfills, is downgraded and because of its volume it has become a priority at different governmental levels. In this context, the Circular Economy (CE) provides a set of strategies to improve efficient use of resources, thus reducing the environmental footprint of C&D. Most academic literature has focused on China, Europe, or the US, but knowledge about CE practices and perceptions in global south countries is scarce. To reduce this knowledge gap, this study focuses on Argentina and explores what are the perceptions, challenges, and opportunities for adopting CE strategies by the C&D sector. To achieve this goal, a survey was developed and distributed with support from the Argentinean Chamber of Construction (CAMARCO), among members of the chamber and other C&D relevant networks. The survey was carried out in the Autumn of 2021 and 88 C&D firms representing different size, longevity and business cycle responded. The results of the survey show that most of surveyed firms are trying to engage with the concept of CE. Secondly, a lack of digitalisation and information are seen as important barriers to transition to CE. Finally, policy makers should focus on providing financial and tax incentives to secure a better environmental future.