Lia Chatzidiakou et al..
"INGENIOUS : Thermal comfort, air change rates and levels of particulate matter in 300 homes in Bradford."
,
2 October 2024,
https://www.ukcleanair.org/wp-content/uploads/sites/421/2024/11/E-Chatzidiakoucleanair-wecompress.com-1.pdf.
Highest CO₂ levels recorded in children’s bedrooms: exceeding 4000 ppm in some instances(Reported 2 October 2024)