North Bay Blazes Diminish Region's Air Quality

As multiple fires in Northern California intensify, so does the thick smoke and haze in the air. People in the North Bay have taken to wearing face masks. The problem, however, is that they are in high demand, but short supply. Now, health officials are warning that the wind is going to pick up and push south toward San Francisco and the East Bay, creating dangerous breathing conditions across the Bay Area. Anser Hassan reports.