Canada Day fireworks cancelled over air quality fears

2023-07-01 07:51

Concerns over air pollution and starting further fires mean some displays have been called off.

Persistently bad air quality over North America and worries about sparking more fires has led to the cancellation of some Canada Day firework displays.

There were also concerns over air quality around next week's Fourth of July celebrations in the US.

Smoke has drifted over large sections...