Key points are not available for this paper at this time.
Similar to many affluent cities found elsewhere in the world, Hong Kong is currently facing a great challenge to manage the wastes generated from its construction and demolition (C&D) activities that has wide‐ranging impacts on the environment. To tackle this, the Hong Kong Special and Administrative Region (HKSAR) Government has signalled the required changes by sorting out the inert substances from C&D waste for reusing and recycling and using recycled building materials in construction through its role as both a construction client and contractor. The current practices and attitudes of local project participants towards C&D waste management were collected through questionnaires. A total of 69 questionnaires were received: 61% of the respondents stated that their projects did not take any measures to collect and separate C&D wastes and 64% of the projects did not use recycled building materials in construction. The prevailing problems of local construction industry are addressed through examinations of the constraints involved in improving C&D waste treatment and according to the results of the survey, to evaluate the practicability of increasing the capability and capacity of the industry to learn to be more sustainable.
Wong et al. (Thu,) studied this question.