[1] K. Gwilliam, “Urban Transport in Developing Countries,” Transport Reviews, Vol. 23, No. 2, 2003, pp. 106-120. doi:10.1080/01441640309893
[2] X. Han and L. P. Naeher, “A Review of Traffic-Related Air Pollution Exposure Assessment Studies in the Developing World,” Environmental International, Vol. 32, No. 1, 2006, pp. 106-120. doi:10.1016/j.envint.2005.05.020
[3] G. Baumbach, U. Vogt, K. R. G. Hein, A. F. Oluwole, O. J. Ogunsola and H. B. Olaniyi, “Air Pollution in a Large Tropical City with a High Traffic Density—Results of Measurements in Lagos, Nigeria,” The Science of the Total Environment, Vol. 169, No. 1-3, 1995, pp. 25-31. doi:10.1016/0048-9697(95)04629-F
[4] S. Henninger, “Urban climate and air pollution in Kigali, Rwanda,” The 7th International Conference on Urban Climate, 29 June-3 July 2009, Yokohama, pp. 1038-1041.
[5] S. Henninger, “Air Quality Modifications within the Rwandan Capitel Kigali,” Berichte des Meteorologischen Instituts der Albert-Ludwig-Universitat Freiburg, Vol. 20, 2010, pp. 422-427.
[6] S. Henninger, “Does the Global Warming Modify the Local Rwandan Climate?” Natural Science, Vol. 5, No. 1A, 2013, pp. 124-129. doi:10.4236/ns.2013.51A019
[7] J. H. Van Wijnen, A. P. Verhoeff, H. W. Jans and M. Bruggen, “The Exposure of Cyclists, Car Driver and Pedestrians to Traffic-Related Air Pollutants,” International Archives of Occupational and Environmental Health, Vol. 67, No. 3, 1995, pp. 187-193.
[8] S. Henninger, “Local Climate Changes and the Spread of Malaria in Rwanda,” Health, Vol. 5, No, 4, 2013, pp. 728-734. doi:10.4236/health.2013.54096
[9] S. Henninger, “Biogenic Isoprene and Its Impact on Human Health in Dependence on Meteorological Conditions,” Journal of Environmental Protection, Vol. 3, No. 29, 2012, pp. 1206-1212. doi:10.4236/jep.2012.329138
[10] S. Henninger, “A Mobile Measuring Methodology to Determine near Surface Carbon Dioxide within Urban Areas,” In: D. Popovic, Ed., Air Quality—Models and Applications, 2011, InTech (Online), pp. 173-194.
[11] S. Haryono, A. Budihardjo and N. Hardyanti, “Black Carbon Concentration in Kitchens Using Fire-Wood and Kerosene Fuels,” Journal of Applied Sciences in Environmental Sanitation, Vol. 4, No. 1, 2009, pp. 55-62.
[12] World Health Organization (WHO), “Air Quality Guidelines for Particulate Matter, Ozone, Nitrogen Dioxide and Sulfur-Dioxide—Global Update 2005—Summary of Risk Assessment,” World Health Organization (WHO), Geneva, 2006, p. 22.
[13] J. Linden, “Urban Project—Urban Climate and Air Pollution in Ouagadougou, Burkina Faso,” IAUC Newsletter, No. 20, 2006, pp. 10-12.
[14] J. Linden, S. Thorsson and I. Eliasson, “Carbon Monoxide in Ouagadougou, Burkina Faso—A Comparison between Urban Background, Roadside and Intraffic Measurements,” Water, Air and Soil Pollution, Vol. 188, No. 1-4, 2008, pp. 345-353. doi:10.1007/s11270-007-9538-2
[15] K. Balakrishnan, J. Parikh, S. Sankar, R. Padmavathi, K. Srividya, V. Venugopal, S. Prasad and V. L. Pandey, “Daily Average Exposures to Respirable Particulate Matter from Combustion of Biomass Fuels in Rural Households of Southern India,” Environmental Health Perspectives, Vol. 110, No. 11, 2002, pp. 1069-1075. doi:10.1289/ehp.021101069
[16] A. L. Kousa, K. Oglesbyd, K. Koistinea, N. Kunzlib and M. Jantunena, “Exposure Chain of Urban PM2.5—Associations between Ambient Fixed Site, Residential Outdoor, Indoor, Workplace and Personal Exposure in Four European Cities in the EXPOLIS-Study,” Atmospheric Environment, Vol. 36, No. 18, 2002, pp. 3031-3039. doi:10.1016/S1352-2310(02)00232-7