Photo looking up at the sky through tall office buildings

2 May 2023

Held on 18-19 May 2023 in Tokyo, Japan, this 2-day workshop provides the opportunity to Japanese researchers and engineers, as well as international experts visiting Japan, to present and discuss recent developments in relation to ventilation and airtightness.



Image of microphone in front of a coloured background, with the word Undoctored

27 April 2023

New Zealanders need to be more aware of indoor air quality and its impact on health, particularly over winter, caution the Asthma and Respiratory Foundation NZ, the Indoor Air Quality Research Centre of New Zealand (IAQRC) and NIWA.


The Indoor Air Quality Research Centre of New Zealand (IAQRC) aims to increase awareness of indoor pollutants, and related health outcomes, and to advocate for improved indoor air quality. The IAQRC brings together experts in building science, public health and air quality. The group is currently made up of members from BRANZ, GNS Science, Massey University, NIWA, University of Canterbury, University of Otago and Victoria University of Wellington.