Sustainability assessment for indoor air quality using unit-based sustainability assessment tool in 11 Thai public universities

PurposeThis study aims to assess the status of sustainable performance, given the significance of indoor air quality related to health and the environment. This research focus on the current status of indoor air quality management in these universities and simplifies its relevance and criticality in safeguarding the well-being of the academic community and the environment.Design/methodology/approachThis study used the Unit-based Sustainability Assessment Tool (USAT) as a comprehensive instrument to assess sustainability performance across various modules: Operations Management, Research, Education and Social/Community. In-depth interviews were conducted across the 11 public universities in Thailand to gain a comprehensive understanding of the current practices, challenges and initiatives related to indoor air quality and sustainability management. The approach provides a foundation for future research to identify causal factors and potential solutions for the observed indoor air quality management gaps.FindingsThe research outcomes underscore the outstanding efforts in academic research, with many institutions showcasing advanced measures and a solid dedication to mitigating air pollution. However, there is a noticeable disparity in the practical management of indoor air quality, with many universities presenting unsatisfactory conditions for professors, academic staff and students.Practical implicationsRecognizing that proficient indoor air quality (IAQ) management strengthens the practical and scholarly intersection, this document highlights a crucial alignment with the Sustainable Development Goals (SDGs) and health implications. It advocates for carefully implementing pragmatic IAQ strategies within academic institutions, guiding the pathway towards sustainable, health-conscious environments.Social implicationsThis research addressed indoor air quality (IAQ) within universities. The document intertwines health implications and Sustainable Development Goals (SDGs), revealing a significant gap between academic research and practical IAQ management. While universities are committed to sustainability and community engagement, inconsistencies in IAQ management practices impact staff and student well-being and productivity. This exploration underscores the universal applicability of IAQ management strategies, driving educational institutions towards cultivating healthier, sustainable indoor environments globally.Originality/valueThis research introduces a new approach integrating air quality assessment and sustainability management in Thai universities. It aims to bridge the gap between environmental health and education. The Unit-based Sustainability Assessment Tool is developed as a part of this research, which provides new insights into improving indoor environments. This tool is fundamental for health and learning. The significance of this research lies in guiding policy and campus management towards sustainable, health-promoting practices, thereby adding value to the discourse on educational sustainability. This work can pave the way for enhanced well-being in academic settings, marking a significant step forward in sustainable educational practices.