Social sustainability of urban regeneration led by industrial land redevelopment in Taiwan

Abandoned industrial sites, usually contaminated by hazardous substances, create social injustice in the surrounding communities. Redevelopment of industrial land has brought prospects of sustainable development to the communities that live in and around them. This research is to identify the critical factors facilitating urban regeneration and particularly social sustainability in Kaohsiung, an industrial city of Taiwan which experienced deindustrialization in recent decades, resulting in several abandoned industrial sites and decay of the adjacent urban communities. Two different industrial land redevelopment projects were examined; (1) Jhongdou Wetland Park, which focuses on environmental sustainability, and (2) Pier-2 Art Centre, which focuses on economic sustainability. Measured by the social sustainability indicators developed by the Oxford Institute for Sustainable Development and through findings from a questionnaire survey of community members, this study found that the redevelopment project of the Pier-2 Art Centre has a higher level of social sustainability than the Jhongdou Wetland Park, performing better in six out of nine themes. Critical dimensions resulting in the better performance in social sustainability of the Pier-2 Art Centre included rental affordability, heritage conservation, community image, cultural activity, community association, public space, local organization and higher accessibility to facility.