World
Border Disputes Over Wildfire Smoke
Canada issued air quality warnings due to US wildfire smoke, days after Trump threatened tariffs over fire management. The dispute highlights ongoing tensions between the two nations.
Coverage timeline — 1 article
The Guardian
Officials say smoke from US fires has crossed the border days after US president accused Canada of improper fire managementAfter days of acrid smoke from northern wildfires choking major US cities and inspiring Donald Trump to threaten Canada with tariffs, officials now say the reverse is
2026-07-20 15:52 UTC