SDG 13: Climate action 

To combat climate change and its impacts, HKUST recognizes the urgent need to mitigate greenhouse gas emissions, adapt to changing climate patterns, and build resilience. Under HKUST’s 2028 Sustainability Challenge we set out the operational strategies and tactics to reduce our greenhouse gas emissions with the goal of reaching net-zero emissions by 2050. We also recognize that the solutions we need to reach this ambitious goal may be in the early stages of development and are committed to funding and supporting innovative climate action research.  

 

Curriculum  

 

97 related courses were offered in the 2022-23 academic year.     

 

Research

 

According to Science Direct, from 2019 to 2023, HKUST published 363 research papers addressing SDG 13.

About 48% of them are in the top 10% cite score and around 74% are internationally co-authored.

 

Research Highlights

 

Multi-energy System with Synergistic Battery-Hydrogen Storages

HKUST actively engages in cutting-edge researches focusing on energy and climate resilience. One notable study investigates an integrated multi-energy system with synergistic battery-hydrogen storages. This research also seeks to promote the win-to-win collaborations by incentivising the stakeholders’ participation in a hydrogen-based renewable-network-load-storage framework with economic benefits. 

Furthermore, there is another research focuses on studying heat events in Macau. The importance of 2D and 3D urban built environment features in improving heat resilence (HR) is underscored in improving HR to extreme heat events. 

Diagram outlines the study on heat events in Macau.

 

Policy

 

HKUST High Performance Building Standards and Guidelines

In according with the sustainability mission statement of " transforming the Clear Water Bay campus into a carbon-neutral, zero waste, and net-positive environmental impact living laboratory" of the University. HKUST has published the High Performance Building Standards and Guidelines, making sure all capital projects over $20 million should measure and reduce embodied carbon on the project with life cycle assessment.

HKUST ESG Investment Policy

HKUST has also published the ESG Investment Policy, in which the Net-Zero Carbon Investment Strategy is included. It was stated that HKUST will ensure its investment approach is consistent with the scientific
consensus on climate change and the goals of the Paris Agreement, as operationalized by the Science-Based Targets (SBT) initiative. The measurements and concrete strategies are stated as well.

 

Collaboration

 

HK Institute of Certified Public Accountants 

HKUST’s Institute for the Environment (IENV)is an interdisciplinary research institute that addresses environmental challenges by engaging academic, industry, and non-governmental stakeholders on climate action. Together with the Hong Kong Institute of Certified Public Accountants, the IENV organized a webinar to address the TCFD-based reporting of capacity to transition to net-zero carbon emissions. 

University Alliances

HKUST actively participates in several university alliances focused on addressing climate change. As a member of the International Sustainable Campus Network (ISCN), HKUST collaborates with universities around the world to implement sustainability best practices that reduce emissions and build resilience. The university also contributes to the Sustainable Development Solutions Network (SDSN)'s climate research and initiatives.  

Additionally, HKUST has signed onto the Joint Declaration on Embracing a Living Lab Approach to Promote Carbon Neutrality, a collaboration among Hong Kong universities such as The Chinese University of Hong Kong, The Hong Kong Polytechnic University, and The University of Hong Kong to pilot innovative decarbonization solutions on their campuses. These partnerships allow HKUST to share knowledge, access resources, and amplify its climate action efforts, positioning the university as a leader in the higher education sector's response to the global climate crisis. 

 

Commuunity Engagement 

 

HKUST Connect

The Mapathon @HKUST is an event that brings together HKUST students to collaboratively map local areas and contribute to the OpenStreetMap platform. On October 10 2022 and April 26 2023, HKUST Connect collaborated with OpenStreetMap, a crowdsourced, free, and editable map of the world, which can be extremely useful for disaster response, urban planning, and improving accessibility. By participating in the mapathon, students gain hands-on experience in mapmaking and geospatial data collection while fostering passion for volunteering and bringing benefit to the local communities for fun. 

The OpenStreetMap platform page

Climate Adaptation & Resilience Conference 2022 

The Climate Adaptation & Resilience Conference (CARE2022) brought together officials, business executives, financiers, investors, technologists, and climate action practitioners to discuss Hong Kong's adaptation and resilience planning in the face of climate change. The conference emphasized the importance of integrating climate mitigation and adaptation efforts and called for government involvement, policy alignment, and financial support. 

December 2022: CARE2022 Day 1 Science to Policy Day

 

Sustainable Smart Campus as a Living Lab 

 

Low-Carbon Elastocaloric Fridges and Air Conditioners for Sustainable and Smart HKUST

The Low-Carbon Elastocaloric Fridges and Air Conditioners for Sustainable and Smart HKUST project introduces the solid-state elastocaloric refrigeration technology to harness the potential of phase-transition shape memory alloys, offering a zero-GHG-refrigerant alternative that is fully recyclable. By eliminating the use of greenhouse gas refrigerants, this technology significantly reduces carbon emissions while maintaining exceptional cooling power and efficiency.

Innovations in cooling technology: Low-carbon elastocaloric device, a Sustainable Smart Campus as a Living Lab project 

Facade Integrated Photovoltaic

By strategically deploying tailored colored Façade Integrated Photovoltaic (FIPV) systems, solar ray from more directions can be more effectively captured by the PV solar panels, generating electricity at a higher rate. Incorporating passive cooling solutions will also provide a better indoor climate while being estimated to reduce 30 tons of CO2 emissions annually, bringing us a step closer to innovative climate action.