AMEC Earth and Environmental, 2002 Forest Health Assessment of the Jack Pine Soil Acidification Monitoring Plots, April 2003

Levelton Engineering Ltd., Alberta Ambient Particulate Matter and Ozone Monitoring Data Review, July 1999.

Western Resource Solutions, Analysis of the Water Quality of the Steepbank, Firebag and Muskeg Rivers During the Spring Melt (1998-2001). Dec. 2003

Larkspur Biological Consultants Ltd., Assessment of the Use of Lichens as Biomonitoring Tools in the Athabasca Oils Sands Region, August 2001.