1. Ph.D. Candidate, Institute for Energy, Environment and Sustainable Communities, Univ. of Regina, 3737 Wascana Parkway, Regina, SK, Canada S4S 0A2.
2. Ph.D. Candidate, Dept. of Civil Engineering, McMaster Univ., 1280 Main St. West, Hamilton, ON, Canada L8S 4L7.
3. Institute for Energy, Environment and Sustainable Communities, Univ. of Regina, 3737 Wascana Parkway, Regina, SK, Canada S4S 0A2.
4. Professor, Institute for Energy, Environment and Sustainable Communities, Univ. of Regina, 3737 Wascana Parkway, Regina, SK, Canada S4S 0A2 (corresponding author).