An exploratory study on challenges of circular economy in the built environment in Oman

Abstract

Circular economy (CE) is a sustainable substitute for the current linear model of economy, and its adoption within the Omani built environment is increasing due to resource depletion and increased waste generation. The construction industry in Oman is one of the first among countries in the Arab states to pursue sustainable development. However, understanding the implementation challenges associated with CE is important to this region, as it attempts to diversify its economies beyond oil and gas, which is vital to the success of the country. The main challenges identified within the literature in relation to CE include a lack of knowledge of the concept, unclear financial implications, misaligned regulations and a lack of transparent technical data. The aim of this study was to explore such challenges within the context of Oman, and an exploratory study consisting of ten interviews and 80 survey responses was undertaken. Factor analysis results revealed that the critical challenges of CE ultimately begin with government barriers such as the absence of a clear vision and legislation supporting CE. This was followed by a lack of government funding for research, innovation and investment, as well as technical barriers such as a lack of qualified professionals in the field.

Barriers impeding circular economy (CE) uptake in the construction industry

“…This is to say, the market prefers to spend on newly manufactured products rather than “second-hand” or reclaimed materials, preventing the entry of these recycled or reclaimed materials. Finally, cost estimation challenges at the design and even deconstruction phases, and higher costs of experts to be employed on such projects, prevent the smooth uptake of CE in the construction industry (Al Hosni et al. , 2020).…”

“…, 2018). Strict building policies of construction waste management would compel professionals to seek CE training and expertise, adopt CE principles, increase the use of reclaimed or recycled materials and generally reduce CDW (Al Hosni et al. , 2020).…”

“…, 2020). As posited by Al Hosni et al. (2020), the lack of empirical-based research on reclaimed materials and the consumer culture for reclaimed materials are all cultural impediments that ought to be addressed.…”

A economia circular na construção civil: principais barreiras e oportunidades para a transição do setor

“…No grupo 'falta de visão circular' a literatura reconhece que as principais barreiras à adoção da EC estão ligadas à ausência de visão e legislação, a falta de financiamento governamental, bem como de profissionais qualificados (AL HOSNI et al, 2020).…”

A cross-sectional analysis of the influence of corporate governance features on the organizational outcomes: An assessment

“…Also, it is one of the basics of monitoring the path of companies. Therefore, corporate governance is considered as an essential support of the future plan to develop the effectiveness of performance and the rule of law (Al Hosni, Amoudi, & Callaghan, 2020). Corporate governance is therefore an important tool for the macro-economy both in terms of its growth and promotion (Patel, 2016).…”