Wildfires in Canada: smoke reaches several US cities
Wildfires continue to ravage western Canada with 14,000 hectares burned.
Published 4j6 sources✓ Confirmedupdated 3j
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The fact
Smoke has crossed the border and is covering several US cities.
Air quality alerts have been triggered in the northeastern US.
6 sources — click a link to read an article on the topic:
Why it matters
La propagation de la fumée vers les États-Unis et les risques sanitaires pour des millions de personnes en font un enjeu transfrontalier majeur.
Story timeline
coverage · 14dJul 17Wildfires in Canada: smoke reaches several US citiesthis article