Phoenix Metropolis is the 8th dirtiest city in the United States

Phoenix Metropolis is the 8th dirtiest city in the United States (Alberta Times) According to a Forbes.com article last Friday, the Phoenix Metropolis is called the 8th dirtiest city in the United States…

Metro Phoenix is ​​the 8th dirtiest city in the United States (Alberta Times) According to a Forbes.com article last Friday, the Phoenix metropolitan area was dubbed the 8th dirtiest city in the United States. On that day, a sandstorm engulfed the Phoenix-Mesa-Glendai area. Forbes said: The heat, car exhaust, and occasional sandstorms are unbearable. Several California cities ranked in the top 20, with Los Angeles at No. 2, San Diego at No. 9, and Bakersfield at No. 1. The data in this article are taken from the American Lung Association's 2011 Air Report. According to this report, half of the people in the United States live in areas with air pollution that is uninhabitable. It seems that there is no need to wait until 2149, traveling to Terra Nova is just around the corner.