1. Ph.D. Candidate, School of Civil Engineering, College of Engineering, Univ. of Tehran, Tehran, Iran; presently, Visiting Scholar, Civil and Environmental Engineering, Univ. of Utah, Salt Lake City, UT 11365 (corresponding author).
2. Associate Professor, Associate Director, Global Change and Sustainability Center, Dept. of Civil and Environmental Engineering, Univ. of Utah, Salt Lake City, UT 84112.
3. Professor, Univ. of Tehran, Tehran, Iran; and Research Professor, Environmental Engineering Program, Dept. of Civil and Urban Engineering, NYU Polytechnic School of Engineering, Brooklyn, NY, 11201; formerly, Professor, Director, Environmental Engineering Program, Dept. of Civil Engineering, Polytechnic Institute of NYU, Brooklyn, NY.
4. Ph.D. Candidate, Civil and Environmental Engineering, Univ. of Utah, Salt Lake City, UT 84112.