PurpleAir is a Salt Lake based company that manufactures affordable air quality monitoring devices that report data in real time. Better yet, the data they gather is shared online through a map, enabling anyone with internet access to check on air quality in their area, and to make informed decisions about their activity. Founder Adrian Dybwad joined Chris and Nell on the show to talk about his company.
This Green Earth - August 6, 2019 Purple Air
