Windle, Jim, Two Row Times (Six Nations of the Grand River, ON: Two Row Times), 27 May 2015 ...Last fall, RWDI Engineering - an independent third party air quality testing firm, was called in to evaluate the air quality in the smoke coming from Kearns disintegration unit. ...
Windle, Jim, Two Row Times (Six Nations of the Grand River, ON: Two Row Times), 27 May 2015 ...Last fall, RWDI Engineering - an independent third party air quality testing …