North Dakota One of Fifteen Clean Air States

Posted October 18, 2017

The Environmental Protection Agency recently updated their Green Book which highlights states for clean air.  North Dakota was  previously one of seven ‘clean air states.’  Eight others have been added to the list:

  • Arkansas
  • Georgia
  • Hawaii
  • Maine
  • Mississippi
  • Nebraska
  • Nevada
  • North Carolina
  • Oklahoma
  • Rhode Island
  • South Carolina
  • South Dakota
  • Vermont
  • Washington