1. Postdoctoral Researcher, Center for Sustainable Infrastructure Systems, Univ. of Colorado Denver, 1201 5th St., AD240, Campus Box 152, P.O. Box 173364, Denver, CO 80217-3364 (corresponding author).
2. Professor of Civil Engineering, Director, IGERT Program on Sustainable Urban Infrastructure, Center for Sustainable Infrastructure Systems, Univ. of Colorado Denver, 1201 5th St., AD240, Campus Box 152, P.O. Box 173364, Denver, CO 80217-3364.
3. Manager of Energy and Climate, ICLEI South Asia, Ground Floor, NSIC-STP Complex, NSIC Bhawan, Okhla Industrial Estate, New Delhi 110020, India.