Lakes Baringo and Naivasha: Endorheic Freshwater Lakes of the Rift Valley (Kenya)

Abstract

Lakes Baringo and Naivasha are among the Great Rift Valley lakes (Fig. 1) that were formed about 25 million years ago by violent separation of two of the earth’s continental plates floating on the molten magma of its core. In addition to the lakes’ high biodiversity, they provide water to the local communities for domestic, irrigation, and industrial purposes. Fish in these lakes contribute to the diet of the local communities and are a source of income. Due to their unique scenery and biodiversity, the lakes are destinations for both local and international tourists. The lakes are however threatened by anthropological activities, especially water diversion and pollution. Investments around these lakes need to be balanced against the threats to biodiversity and the human population.