1. Earth and Environmental Sciences, Faculty of Science and Engineering, Macquarie University, Sydney, New South Wales 2109, Australia
2. Department of Earth Sciences and Center for Urban Health, Indiana University-Purdue University Indianapolis (IUPUI), Indianapolis, Indiana 46202, United States
3. Department of Geography and Environmental Sciences, Northumbria University, Newcastle-upon-Tyne NE1 8ST, U.K.
4. GNS Science, Dunedin 9054, New Zealand
5. School of Environment, University of Auckland, Auckland 1010, New Zealand
6. Universidad de Sonora, 83067 Hermosillo, Mexico
7. Department of Science Laboratory Technology, Moshood Abiola Polytechnic, Abeokuta, Ogun State P.M.B 2210, Nigeria
8. School of Environmental Science and Engineering, Guangzhou University, Guangzhou 510006, Guangdong, China
9. Department of Geology and Geoenvironment National & Kapodistrian University of Athens, Panepistimiopolis Zographou, 15784 Athens, Greece
10. Institute of Environment, Energy, and Sustainability, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
11. State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
12. Institute of Exact and Applied Sciences (ISEA), University of New Caledonia, BPR4, 98851 Nouméa cedex, New Caledonia, France
13. Department of Environmental Health Sciences, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
14. Environment Protection Authority, Centre for Applied Sciences, Ernest Jones Drive, Macleod, Melbourne, Victoria 3085, Australia