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Massive wildfire in Alberta, Canada continues to grow

Name: Massive wildfire in Alberta, Canada continues to grow
Uploaded: 2016-05-08T18:34:00-0400
Duration: 2 min 17 s
Description: It's already burned 400,000 acres and destroyed more than 1,600 homes and businesses. Smoke from the fires is raising serious environmental concerns, and not just locally. Ben Tracy has more.

It's already burned 400,000 acres and destroyed more than 1,600 homes and businesses. Smoke from the fires is raising serious environmental concerns, and not just locally. Ben Tracy has more.