1. Institute
for Resources, Environment and Sustainability, The University of British Columbia, 2202 Main Mall, Vancouver, British Columbia Canada V6T 1Z4
2. Resource Optimization
Initiative, No. 66, first Floor, first
Cross, Domlur Layout, Bangalore 560 071, India
3. Institute
on Environment, University of Minnesota, 1954 Buford Ave, St. Paul, Minnesota 55108, United States
4. Department
of Civil, Environmental, and Geo-Engineering, University of Minnesota, 500 Pillsbury Drive SE, Minneapolis, Minnesota 55455, United States
5. Department
of Civil, Construction and Environmental Engineering, North Carolina State University, 431B Mann Hall, Raleigh, North Carolina 27696-7908, United States
6. School of
Population and Public Health, The University of British Columbia, 2206 East Mall Vancouver, British Columbia V6T 1Z3, Canada