Citation

Balmes JR. Clin. Chest Med. 2020; 41(4): 771-776.

Copyright

(Copyright © 2020, Elsevier Publishing)

DOI

10.1016/j.ccm.2020.08.006

PMID

33153694

Abstract

Catastrophic wildfires are increasing around the globe as climate change continues to progress. Another risk factor for large wildfires in the western United States is a legacy of fire suppression that has allowed overgrowth of underbrush and small trees in forests where periodic lightning-sparked wildfires are part of the natural ecosystem. Wildfire smoke contains CO2, CO, NOx, particulate matter, complex hydrocarbons (including polycyclic aromatic hydrocarbons), and irritant gases, including many of the same toxic and carcinogenic substances as cigarette smoke. The public need clear and consistent messaging to understand that wildland fire smoke poses a health risk.

Language: en

Keywords

Public health; Particulate matter; Smoke; Wildfire