1. Environment and Health Research Unit South African Medical Research Council Pretoria South Africa
2. Department of Geography, Geoinformatics and Meteorology University of Pretoria Pretoria South Africa
3. LACy Laboratoire de l’Atmosphère et des Cyclones (UMR 8105 CNRS, Université de La Réunion, Météo‐France) Saint‐Denis de La Réunion France
4. School of Chemistry and Physics University of KwaZulu‐Natal Durban South Africa
5. MacDiarmid Institute for Advanced Materials and Nanotechnology University of Canterbury Christchurch New Zealand
6. Environment and Health Research Unit South African Medical Research Council Johannesburg South Africa
7. Department of Environmental Health Faculty of Health Sciences University of Johannesburg Johannesburg South Africa
8. Institute for Medical Research University of Belgrade Belgrade Serbia
9. Center for Participatory Science Belgrade Serbia