 ksl.com |
Bad air quality worsens breathing problems
Fox 13 Now – Salt Lake City At one point Tuesday, pollution levels in the Salt Lake valley were worse than in Beijing, a city notorious for having some of the world's worst air pollution. As a blanket of pollution rested over Riverdale, Jessica Samora rattled off some of her … How does Utah compare to the world's most polluted cities? |
View full post on world asthma day – Google News