1. The Robert M. Buchan Department of Mining Queen's University Kingston Ontario Canada
2. Aurecon Neutral Bay New South Wales Australia
3. Institute of Blue and Green Development Shandong University Weihai Shandong China
4. School of Environment and Society Tokyo Institute of Technology Tokyo Japan
5. School of the Environment Yale University New Haven Connecticut USA
6. Department of Chemical Engineering University of Bath Bath UK
7. Department of Civil and Environmental Engineering and Andlinger Center for Energy and the Environment Princeton University Princeton New Jersey USA