Launch of the Hong Kong Climate Awareness: Public Understanding, Risk Perception, and Readiness for a Low-Carbon Future
Launch of the Hong Kong Climate Awareness: Public Understanding, Risk Perception, and Readiness for a Low-Carbon Future
The Research Centre for ESG Advancement (“RCESGA”) and the School of Accounting and Finance at The Hong Kong Polytechnic University (“PolyU”), in collaboration with Bank of China (Hong Kong) (“BOCHK”), released a joint research report titled Hong Kong Climate Awareness: Public Understanding, Risk Perception and Readiness for a Low-Carbon Future.
Public understanding of climate-related issues and public participation are critical as Hong Kong advances towards its carbon neutrality goals. The research report draws on an online survey of 2,000 adult residents from all 18 districts in the Hong Kong, with quotas applied across age, gender, broad geographical area, education and housing type. It provides an in-depth analysis of public awareness of climate change, perceptions of local climate risks, behavioural responses in daily life, and views on climate policies and green finance.
Based on the survey data, the research team developed and launched the Hong Kong Climate Awareness Index (HKCAI), a composite indicator for assessing climate awareness among Hong Kong residents across three dimensions, including foundational understanding of climate change, awareness of local climate impacts, and perceptions of climate-related risks. Rather than serving as a tool for assessing factual knowledge, the HKCAI provides a structured baseline for identifying differences across population groups, tracking changes over time, and providing data-driven support for public education and policymaking. The HKCAI recorded a mean score of 74.67 out of 100, indicating a certain level of general awareness of climate issues among Hong Kong residents. The index provides a quantitative framework for assessing climate awareness, while highlighting areas where further improvement is needed, underscoring the importance of continued public education and capacity building.
Professor Wing-tak Wong, Deputy President and Provost of PolyU, said, “Public understanding and participation are essential to the success of Hong Kong’s green transition. This joint study provides evidence that can help turn climate awareness into action. By combining the research capabilities of universities with the expertise and reach of the financial sector, we can support practical, inclusive and trusted pathways towards a low-carbon future.”
Professor Qiang Wu, Director of RCESGA and Professor and Associate Head (Research) of the School of Accounting and Finance at PolyU, said, “Public climate awareness should not be viewed as a single score or a fixed condition. It develops through personal experience, access to information, and changes in policy and financial choices. The value of this study lies in providing a basis for observing these changes over time and helping future education, policy and market initiatives respond more closely to Hong Kong’s evolving needs.”
Professor Nan Yang, Associate Professor of Finance at the School of Accounting and Finance, PolyU, said, “Only 23% of respondents selected banks or financial institutions as a preferred source of climate information, while 8% selected schools or universities. These figures point to an important opportunity. Universities generate climate knowledge and educate future professionals, while banks connect climate issues with financing decisions and green financial products. Both can play a stronger role in climate communication by making reliable information more accessible, deepening public understanding and encouraging climate-friendly action.”
Stephen Chan, Deputy Chief Executive of BOCHK, said, “Banks play a vital role in advancing ESG development. As many as 80% of respondents considering banks’ ESG investment important, while about 70% believe that banks can make an even greater contribution to addressing climate change. This underscores the high expectations that society places on financial institutions. BOCHK will continue to play a leading role by offering a broader range of innovative green finance solutions, promoting greater transparency and disclosure, and strengthening its role in climate education. We remain committed to supporting a more sustainable future.”
Released during Hong Kong Green Week 2026, the report has also been featured in the Hong Kong Monetary Authority’s recap of the week’s key initiatives.
For more information and to download the full report, please visit:
https://www.bochk.com/dam/esg/download/Research-Paper/Hong-Kong-Climate-Awareness-Public-Understanding-Risk-Perception-and-Readiness-for-a-Low-Carbon-Future.pdf