Water supply and sanitation in Zimbabwe in Zimbabwe are the Zambezi River in the north, and the Limpopo River in the south. Several other rivers with significant watershed areas that flow through Zimbabwe are the Save, Manyame, and Sanyati Rivers. The biggest lake in Zimbabwe is Lake Kariba which is on the border with Zambia. There are several large aquifers in Zimbabwe. In urban centers of Zimbabwe the majority of the water supply comes from piped water. In rural areas, Zimbabweans predominantly rely on wells and boreholes that tap into Zimbabwe's groundwater supply. The construction of many wells was mainly financed by the households themselves. The
Zambia–Zimbabwe relations against the "sustained malicious campaign against Zambia." Following the controversial Zimbabwean presidential election of 2008, Zambian President Levy Mwanawasa described Mugabe's Zimbabwe as a "regional embarrassment". A dormant dispute remains where Botswana, Namibia, Zambia, and Zimbabwe's boundaries converge. Zambia–Zimbabwe relations Zambia–Zimbabwe relations are bilateral relations between Zambia and Zimbabwe, two neighbouring states in Southern Africa. From 1953 to 1963 they were, along with Nyasaland (now Malawi) part of the Federation of Rhodesia and Nyasaland. Initially the two countries had good relations after gaining independence. However, relations have recently been strained as Zambia, like Botswana, has reported similar 'smear campaigns' against