sentences:  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.