Sod cleans our air. July 10, 2015 By Manderley Air • Did you know? 0 Comments Grass catches many airborne pollutants like carbon dioxide, sulfur dioxide and smog, largely with the action of the wind and rain- making the air we all breathe a little cleaner today and for generations to come. Write a Comment Cancel reply Your email address will not be published. Required fields are marked *Your comment*First and Last name* E-mail Address* Website Notify me of follow-up comments by email. Notify me of new posts by email.