Nuutste navorsing Publikasies Internasionale publikasies: Lubbe wd “Straddling borders and legal regimes: Cross-border conservation in SADC” 2007 Yearbook of International Environmental Law (Oxford University Press) Lubbe WD "Peace parks and transfrontier conservation of biodiversity in Southern Africa" in Kotze LJ and Marauhn T (eds) Transboundary governance of biodiversity Brill Martinus Nijhoff 2014 Lubbe WD and Barnard M "Sustainable development of SADC?s watercourses: The Incomati River Basin Agreement of 2002" in Scholtz W and Verschuuren J (eds) Regional Environmental Law: Transregional comparative lessons in pursuit of sustainable development Edward Elgar Publishing (Forthcoming 2014/2015).