Canada:more than 30,000 people evacuated from Yellowknife

Canada is enduring its worst wildfire season, with more than 1,000 active fires burning across the country, including 236 in the Northwest Territories. Firefighters are working 24 / 7 to make fire breaks as so far more than 30 thousand people have evacuated Yellowknife - the capital of the Northwest Territories. CBC reporter Natalie Pressman is one of them - she's now in Calgary, Nathan Rarere asked her to give us an idea of how many fires there are.