Article ID: | iaor20013408 |
Country: | Netherlands |
Volume: | 127 |
Start Page Number: | 235 |
End Page Number: | 244 |
Publication Date: | Jan 2000 |
Journal: | Ecological Modelling |
Authors: | Chow Judith C., Engelbrecht Johann P., Swanepoel Leon, Zunckel Mark, Watson John G., Egami Richard T. |
Keywords: | pollution |
D-grade (i.e. poor quality) coal is widely used for household cooking and heating purposes by lower-income urban communities in South Africa. The smoke from the combustion of coal has had a severe impact on the health of society in the townships and cities. To alleviate this escalating problem, the Department of Minerals and Energy of South Africa evaluated low-smoke fuels as an alternative source of energy. The technical and social implications of such fuels were investigated in the course of the Qalabotjha Low-Smoke Fuels Macro-Scale Experiment. Three low-smoke fuels (Chartech, African Fine Carbon [AFC], and Flame Africa) were tested in Qalabotjha during the winter of 1997. This paper examines diurnal variations of PM