“…The majority of published studies are confined to the US (e.g., Cashman and Cronin, 2008;Gregg et al, 2004Gregg et al, , 2008Perry and Lindell, 2008), Europe (e.g., Dominey-Howes and Minos-Minopoulos, 2004;Barberi et al, 2008;Dibben, 2008;Carlino et al, 2008), Asia (e.g., Dove, 2008;Lavigne et al, 2008;Gaillard, 2008) and Australia/New Zealand (e.g., Johnston et al, 1999;Cronin et al, 2004;Leonard et al, 2008;Paton et al, 2008). There are no similar studies from Africa, apparently with a higher intrinsic vulnerability, consequent of limited sustainable resources.…”