Smoke fills the sky from a wildfire near Fox Creek, one of more than 100 blazes raging in Canada's Alberta province. Reuters
Smoke fills the sky from a wildfire near Fox Creek, one of more than 100 blazes raging in Canada's Alberta province. Reuters
Canada wildfires trigger state of emergency in Alberta
Oil-producing province battles dozens of out-of-control blazes as 25,000 forced to flee
