The Indoor Air 2026 Conference is a premier global conference for scientific research in indoor air quality and climate, taking place in Singapore from June 14-18, 2026. The conference theme is "Enhancing Wellbeing in Existential Challenges – Deepening Understanding, Building Resilience," reflecting the growing urgency of optimizing indoor air quality in the face of climate change, resource scarcity, and environmental pressures. The conference is organized by the Building and Construction Authority of Singapore, with the support of platinum, gold, and silver sponsors, and partner journals.

The conference aims to bring together leading scientists, industry experts, and technopreneurs to address existential challenges related to indoor air quality and climate. Keynote speakers include Mr. Ang Kian Seng, Group Director of the Building and Construction Authority of Singapore; Prof. Dr. Ardeshir Mahdavi, University Professor at the Graz University of Technology and Vienna University of Economics and Business; Distinguished Professor Lidia Morawska, Queensland University of Technology; Mrs. Rachel Hodgdon, President and CEO of the International WELL Building Institute; and Dr. Ranga Reddy Burri, President of the Infection Control Academy of India.

The conference program will feature a range of topics, including exposure pathways, microbiomes, and chemical interactions, as well as innovative approaches to creating healthier indoor spaces. An exhibition will showcase cutting-edge solutions, digital innovations, and advanced sensing technologies. The conference will also offer a masterclass and a social program.

The conference is open to a wide range of professionals, including scientists, engineers, architects, designers, policymakers, and industry leaders. Early bird registration has been extended until April 15, 2026, and attendees can enjoy preferential rates by registering in advance. The conference is an opportunity to contribute to advancing indoor air quality science, share research with leading experts, and explore innovative solutions for healthier, more resilient indoor environments.