1. Home
  2. Community Engagement
  3. KE Spotlight

KE Spotlight

Filter

Year 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009
Faculty / Unit Faculty of Architecture Faculty of Arts Faculty of Business and Economics Faculty of Dentistry Faculty of Education Faculty of Engineering HKU Jockey Club Enterprise Sustainability Global Research Institute Faculty of Law Li Ka Shing Faculty of Medicine Faculty of Science Faculty of Social Sciences Asia Global Institute Centre of Development and Resources for Students Communications and Public Affairs Office Development and Alumni Affairs Office Graduate School Hong Kong Institute for the Humanities and Social Sciences Hong Kong University Press iDendron Institute of Human Performance Jao Tsung-I Petite Ecole Knowledge Exchange Office President's Office Sustainability Office Techno-Entrepreneurship Core Technology Transfer Office University Libraries University Museum and Art Gallery Women’s Studies Research Centre
  • HKU researchers call for citywide environmentally-friendly rainwater drainage

    HKU researchers call for citywide environmentally-friendly rainwater drainage

    HKU Civil Engineering Assistant Professor Dr May Chui Ting-fong has conducted a feasibility study on the application of sustainable stormwater drainage systems (SuDS) in Hong Kong, funded by the Central Policy Unit's Public Policy Research Funding Scheme. SuDS features include bioretention systems, green roofs and porous pavements. These features, when built over a wide area, can retain and slowly release water, reducing peak flows into the drainage system. The findings suggest that using 5 to 10% of space installing the SuDS features could provide more effective stormwater control.  Dr Chui said Hong Kong has been falling behind developed nations in adopting SuDS features and urges the government to adopt a drainage system that addresses the city's environmental needs, such as green rooftops that can absorb water as well as porous pavements.

    Read More