Nairobi Kenya's Vision 2030 and Nairobi Metropolis plans. Most roads now, though, are well lit and surfaced with adequate signage. The proposed Nairobi Bypasses are currently under construction by the Kenyan government and financed by Chinese Government. Their construction seeks to ease congestion in Nairobi's downtown area and the surrounding suburbs. The Bypasses will comprise the: 94% of the piped water supply for Nairobi comes from rivers and reservoirs in the Aberdare Range north of the city, of which the reservoir of the Thika Dam is the most important one. Water distribution losses – technically called non-revenue water – are 40%,
Nairobi domestic users to industries in five cities, with the highest incidence of bribery in Nairobi. There is wide variety regarding standards of living in Nairobi. Most wealthy Kenyans live in Nairobi, but the majority of Nairobians are average and poor. Half of the population have been estimated to live in slums which cover just 5% of the city area. The growth of these slums is a result of urbanisation, poor town planning, and the unavailability of loans for low income earners. Kibera is one of the largest slums in Africa, and is situated to the west of Nairobi. (Kibera comes