ation causes poverty". New Era.↑  {{cite web}}: Empty citation (help)↑ Spriggs, A. (2001) "Africa: Namibia". ↑ Cowling, S. 2001. ↑ van Jaarsveld 1987, Smith et al 1993↑ Spriggs, A. (2001) "Southern Africa: including parts of Botswana, northeastern Namibia, Zimbabwe, and northern South Africa". ↑  {{cite web}}: Empty citation (help)↑  {{cite web}}: Empty citation (help)↑  {{cite web}}: Empty citation (help)↑ Sparks, Donald L. "Namibia's Coastal and Marine Development Potential".  උපුටාදැක්වීම් දෝෂය: Invalid <ref> tag; name "Sparks" defined multiple times with different content↑ "Paper and digital Climate Section". ↑  {{cite web}}: Empty citation (help)↑ 49.0 49.1 49.2  {{cite web}}: Empty citation (help)↑ Olszewski, John (13 May 2009). "Climate change forces us to recognise new normals". Namibia Economist. 13 May 2011 දින මුල් පිටපත වෙතින් සංරක්ෂණය කරන ලදී.↑ Olszewski, John (25 June 2010). "Understanding Weather – not predicting it". Namibia Economist. 7 Dece