1. School of Civil and Environmental Engineering Georgia Institute of Technology Atlanta GA USA
2. Resources for the Future Washington DC USA
3. Department of Civil and Environmental Engineering Syracuse University Syracuse NY USA
4. Institute for Chemical Engineering Sciences Foundation for Research and Technology Hellas Patras Greece
5. School of Architecture, Civil and Environmental Engineering Ecole Polytechnique Fédérale de Lausanne Lausanne Switzerland
6. School of Earth and Atmospheric Sciences Georgia Institute of Technology Atlanta GA USA
7. U.S. Geological Survey Reston VA USA