People exposed to Hazelwood coal fire have lungs ageing faster

Publicly released:
Australia; VIC
CSIRO, CC BY 3.0 <https://creativecommons.org/licenses/by/3.0>, via Wikimedia Commons
CSIRO, CC BY 3.0 <https://creativecommons.org/licenses/by/3.0>, via Wikimedia Commons

People exposed to higher levels of particulate matter during the Hazelwood coal fire in 2014 have worse lung mechanics, with each 10 μg/m3 increase in fine particle exposure linked to a drop in lung function comparable to an extra 4.7 years of ageing. The 6-week-long fire at the Hazelwood coal mine exposed residents in the adjacent town of Morwell to high concentrations of fine particulate matter and the long-term health consequences are being evaluated as part of the Hazelwood Health Study. Approximately 3.5–4 years after the mine fire, this study has shown a clear dose–response relationship between increasing mine fire fine particle exposure and worsening lung mechanics.

Media release

From:

Attachments

Note: Not all attachments are visible to the general public. Research URLs will go live after the embargo ends.

Research Wiley-Blackwell, Web page Please link to the article in online versions of your report (the URL will go live after the embargo ends).
Journal/
conference:
Respirology
Research:Paper
Organisation/s: The University of Melbourne, Peter MacCallum Cancer Centre, Swinburne University of Technology, Monash University
Funder: The Hazelwood Health Study is funded by the Victorian Department of Health & Human Services (Australia). Michael J. Abramson holds investigator-initiated grants for unrelated research from Pfizer and Boehringer-Ingelheim. He has also undertaken an unrelated consultancy for Sanofi and received a speaker’s fee from GSK. The other authors declare no conflicts of interest.
Media Contact/s
Contact details are only visible to registered journalists.