As of Tuesday morning, there were 33 active wildfires in New Brunswick, including four listed as being 'out of control.' ...

Crews fighting an out-of-control wildfire near Port Alberni, B.C., say they are taking advantage of recent rainfall to guard against the blaze flaring up again.

Researchers have known about the health effects of air pollution for more than a century. The 1948 “Donora smog” in a ...