1. Department of Public Health, Environment and Social Determinants of Health; WHO; Geneva Switzerland
2. The Norwich School of Medicine; University of East Anglia; Norwich UK
3. Department of Environmental Health; Tshwane University of Technology; Pretoria South Africa
4. Department of Environmental Health; Rollins School of Public Health; Emory University; Atlanta GA USA
5. Department of Disease Control; London School of Hygiene and Tropical Medicine; London UK
6. Gillings School of Global Public Health; University of North Carolina at Chapel Hill; Chapel Hill NC USA
7. School of Social and Community Medicine; University of Bristol; Bristol UK