Disparities in fine particulate matter (PM2.5) monitoring capacity in eastern Canada
Standards for air pollution are becoming more stringent. Canada will update the annual average fine particulate matter (PM2.5) standard to 8 µg m−3 in 2030, which questions the adequacy of existing PM2.5 monitoring capacity for evaluating potential exceedances and exposure risk at community level. Although PM2.5 monito...