The Hong Kong skyline across Victoria Harbour at sunset, seen from above
Sustainable Development Goal 11: Sustainable cities and communities

UN Sustainable Development Goal 11

Sustainable cities and communities

Make cities and human settlements inclusive, safe, resilient and sustainable.

iPaint

Professor Edwin Tso’s electricity-free cooling paint on Sham Shui Po rooftops


7,000kWh projected annual saving from residential rooftops serving 48 households

Guests and CityUHK staff use long-handled rollers to spread white cooling paint across a Sham Shui Po rooftop at the project launch, with tubs of iPaint beside them and the surrounding tenement blocks behind.

Applying the cooling paint · Sham Shui Po, 48 households

The same saving, restated

2,730kg CO2 carbon cut per year ≈119trees planting equivalent

Urban renewal · 2025

CityUHK in collaboration with the Urban Renewal Authority (URA)

Planned off-campus space in Kwun Tong Town Centre 2.0, integrating multiple functions to empower boundless knowledge-based innovations

Ar Donald Choi of the Urban Renewal Authority and Professor Lee Chun-sing shaking hands and holding the signed Memorandum of Understanding, flanked by two witnesses
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Research2021–2025

  • 1,148

    Publications

  • 2.22

    Field-Weighted Citation Impact (FWCI)

  • 915

    Publications with International Collaborations

Teaching & Learning

CityUHK researchers at work Research portfolio Explore CityUHK’s SDG Research Portfolio Discover individual researcher profiles, specific publications and citation data mapped directly to the United Nations Sustainable Development Goals (SDGs). Explore the portfolio

Ongoing Initiatives

Community Engagement