News and events

Find out the latest from CAR and our members here. To be kept informed of news and events, please complete our subscription form or contact us directly

A paradigm shift to combat indoor respiratory infection

coronavirus-4952102_1920.jpg

14 May, 2021

A new article led by CAR researchers has been published in the prestigious journal, Science. The article calls for a paradigm shift in the way that we manage respiratory infections. Importantly, formal recognition that infections often occur through airborne transmission has significant implications for the way we think about indoor spaces and design buildings. Creating flexible ventilation systems in buildings that can maintain airborne infection risks at acceptable levels is critical. The authors present several recommendations for a practical path forward. 

Read publication

How effective are HEPA cleaners during smoke events?

smoke.jpg

20 April, 2021

CAR researchers recently assessed the effectiveness of portable high efficiency particulate air (HEPA) cleaners during a prolonged smoke event. HEPA cleaners were installed in the main library in Port Macquarie between August and October 2019. The library contained substantially better air quality compared with outdoor air quality when HEPA cleaners were operating.

Read publication

Links between exposure to air pollution and sensitivity to allergens in children

sneeze character.jpg

14 April, 2021

CAR researchers investigated links between exposure to air pollution and sensitivity to common allergens in children. They found that increasing exposure to nitrogen dioxide was associated with greater sensitisation to house dust mites. This is the first national study to evaluate associations between nitrogen dioxide and children's sensitivity to allergies.  

Read publication

Air quality thresholds do not adequately protect Australians

air-pollution-4017183_1920.jpg

8 March, 2021

According to CAR researchers the current mechanism for setting air quality thresholds in Australia does not adequately protect community health.  The standards provides only partial health protection and adversely impacts community perceptions by implying that the current standards represent a ‘safe’ level of exposure.

Read publication

The Role of Traffic-Related Air Pollution on Neurodegenerative Diseases in Older People

old-man-1906790_1920.png

15 February, 2021

CAR researchers have conducted a review on the role that traffic-related air pollution may play in neurodegenerative diseases, such as dementia, Alzheimer’s disease, and Parkinson’s disease. Current research has provided mixed findings and longer-term studies are needed to confirm the levels of risk and other contributing environmental factors. Better understanding of these relationships will help inform the development of preventive measures and reduce chronic cognitive and physical health burdens (cost, quality of life) at personal and societal levels.

Read publication 

News before 2021