Which state is the most polluted in the US?
The “Most Polluted” States in America, According to New Report
- Texas.
- Oregon.
- Alaska.
- Pennsylvania.
- Utah.
- Ohio.
- Washington.
- Colorado.
What are the top 10 most polluted cities in the US?
Top 10 cities most polluted by ozone
- Los Angeles-Long Beach, Calif.
- Bakersfield, Calif.
- Visalia, Calif.
- Fresno-Madera-Hanford, Calif.
- Phoenix-Mesa, Ariz.
- Sacramento-Roseville, Calif.
- San Diego-Chula Vista-Carlsbad, Calif.
- Salt Lake City-Provo-Orem, Utah.
What states cause the most pollution?
According to the 2019 “State of the Air” report from the American Lung Association (ALA) — which compiled pollution data from 2015 to 2017 — the 25 US cities with the worst air pollution are mostly located in eight states. California topped the list, followed by Oregon and Washington.
Where is air pollution the worst in the United States?
Los Angeles air
Los Angeles air pollution. Los Angeles has the most contaminated air in the country. With a population of roughly over 10 million, the Los Angeles area is a large basin with the Pacific Ocean to the west and bounded prominently on the north and east by the San Gabriel and San Bernardino mountains.
What is the cleanest state to live in?
Here are the 10 states with the best natural environment:
- North Dakota.
- Rhode Island.
- Nebraska.
- New York.
- Massachusetts.
- South Dakota. Urban air quality: 47.6 unhealthy days/year.
- New Hampshire. Urban air quality: 13.9 unhealthy days/year.
- Hawaii. Urban air quality: 21.1 unhealthy days/year.
What is the nastiest city in America?
City Rankings
| OVERALL RANK | City | Pollution Rank |
|---|---|---|
| 1 | Palmdale, CA | 6 |
| 2 | Los Angeles, CA | 5 |
| 3 | Newark, NJ | 12 |
| 4 | Houston, TX | 22 |