Zambezi Region with the United Kingdom. Leo von Caprivi arranged for the Caprivi strip to be annexed to German South West Africa in order to give Germany access to the Zambezi River as part of the Heligoland-Zanzibar Treaty. The German motivation behind the swap was to acquire a strip of land linking German South West Africa with the Zambezi River, providing easy access to Tanganyika (Tanzania) and an outlet to the Indian Ocean. Unfortunately for the Germans, the British colonisation of Rhodesia (Zimbabwe and Zambia) stopped them well upstream of Victoria Falls, which proved a considerable barrier to navigation on the Zambezi.
Zambezi nutrients. Wetland ecosystems downstream of the dam shrank considerably. Wildlife in the delta was further threatened by uncontrolled hunting during the civil war in Mozambique. The Kavango–Zambezi Transfrontier Conservation Area will cover parts of Zambia, Angola, Namibia, Zimbabwe and Botswana, including the famous Okavango Delta in Botswana and Mosi-oa-Tunya (The Smoke That Thunders, or Victoria Falls). It is thought that the cross-border park will help with animal migration routes and assist in the preservation of wetlands which clean water, as sewage from communities is a problem. Funding was boosted for cross-border conservation along the Zambezi in 2008. The Kavango–Zambezi Transfrontier