Live: Wildfires in Canada's Ontario cause severe smog
18 Jul 2026, 01:24 GMT
Source URL: https://news.cgtn.com/news/2026-07-18/Live-Wildfires-in-Canada-s-Ontario-cause-severe-smog-1OS6uBwR0t2/p.html?UTM_Source=cgtn&UTM_Medium=rss&UTM_Campaign=Live
Wildfires sweeping across northwestern Ontario, Canada, in recent days have caused severe smog and a sharp deterioration in air quality in several regions.