4. El Paso-Las Cruces, TX-NM
Out of 186 metropolitan areas, El Paso – Las Cruces is ranked 28th for 24-hour particle pollution out of 186 metropolitan areas and 51st for annual particle pollution out of 184 in the total of metropolitan areas. In addition, a number of people who have lung cancer is 537, while adult asthma is present in 61,858 persons.
![25 Most Polluted Cities in the US in 2017](https://imonkey-blog.imgix.net/blog/wp-content/uploads/2017/11/13125141/pollution-2408234_960_720-750x560.jpg?auto=fortmat&fit=clip&expires=1755388800&width=480&height=358)
Pixabay/Public Domain