“…In participatory mapping, emphasis is placed on local knowledge and on building relations between community members and researchers (Rambaldi, Kyem, McCall and Weiner, 2006). Participatory mapping has been adapted in the field of public health to identify malaria breeding sites (Dongus, Nyika, Kannady, Mtasiwa, Fillinger, et al, 2007), garbage burning sites (McMahan and Burke, 2007) and high sexual risk areas (Power, Langhau and Cowan, 2008) and to describe patterns of health service utilizations (Rutta, Williams, Mwansasu, Mung’ong’o, Burke et al 2005; Fletcher, Donoghue, Devavaram, Thulasiraj, Scott, Abdalla et al 1999), and patterns of mobility that may describe the spread of epidemics(Steen, Vuylsteke, DeCoito, Ralepeli, Gehler, Conley et al 2000). Transect walks, or guided tours of communities with a knowledgeable community informant, have often been used in conjunction with participatory mapping exercises, to explore in more detail some of the information that emerged during the mapping process.…”