Southern Africa, topographic and political map
Overview over Southern Africa, and the countries Angola, Namibia, South Africa, Botswana, Zambia, Zimbabwe, Lesotho, Swaziland, Mozambique, Malawi and Tanzania. This area is inhabited by more than 100 million people, and faces issues such as poverty, HIV and climat change.
04 Oct 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Invasive alien plants in South Africa
Species that has been introduced on purpose or spread in the wild threaten livelihoods in agriculture or water resources. As illustrated in this map, some regions of South Africa have very high ratios of invasive alien plants and are subject to government projects to limit the distribution and information campaigns informing the public.
23 Feb 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
ENSO impact on Southern Africa
El Niño describes 'the warm phase of a naturally occurring sea surface temperature oscillation in the tropical Pacific Ocean', southern oscillation refers to 'a seesaw shift in surface air pressure at Darwin, Australia and the South Pacific Island of Tahiti' amd La Nina refers to the cooling phase of the same temperature oscillation that causes El Nino. This graphic shows how the El Nino phenomenon changed weather conditions in southern Africa in...
17 May 2005 - by Delphine Digout, UNEP/GRID-Arendal