Breadcrumb Trail Links Opinion Op-Ed Opinion: In the last two decades, Canadians’ exposure to wildfire smoke has increased by approximately 220 per cent — and the concentration of PM2.5, the tiny particles…
Tag: smoke
Stephanie Cleland: There is no safe level of wildfire smoke exposure
Breadcrumb Trail Links Opinion Op-Ed Opinion: Even very low concentrations can pose a risk. Here are tips on how to be aware and prepare for the worst Published Jun 08, 2024 • Last…