30. Henderson, Nevada
> LawnStarter score: 41
> Resident satisfaction with city cleanliness: #60 worst out of 200 cities
> Avg daily PM2.5 (county): 10.8 micrograms per cubic meter
> Population: 300,116
29. Jersey City, New Jersey
> LawnStarter score: 41.3
> Resident satisfaction with city cleanliness: #25 worst out of 200 cities
> Avg daily PM2.5 (county): 9.6 micrograms per cubic meter
> Population: 261,940
28. San Francisco, California
> LawnStarter score: 41.6
> Resident satisfaction with city cleanliness: #24 worst out of 200 cities
> Avg daily PM2.5 (county): 7.6 micrograms per cubic meter
> Population: 874,961
27. Akron, Ohio
> LawnStarter score: 41.7
> Resident satisfaction with city cleanliness: #29 worst out of 200 cities
> Avg daily PM2.5 (county): 10.3 micrograms per cubic meter
> Population: 198,051
26. Kansas City, Kansas
> LawnStarter score: 42.1
> Resident satisfaction with city cleanliness: #67 worst out of 200 cities
> Avg daily PM2.5 (county): 8 micrograms per cubic meter
> Population: 152,522
