Kenya is situated in Eastern Africa and lies across the equator. Most of Kenya’s water originates from the five water towers namely Mount Kenya, Mau forest, Aberdare ranges, Mount Elgon and Cherengani hills (NEMA, 2010). Kenya also shares a number of rivers and lakes with other countries for example Lake Victoria and Ewaso Ng’iro which is part of the larger Shebelle-Juba basin. According to the Food and Agricultural Organization 2014, the country’s total renewable water resources are 30.7km3 with water scarcity index of 674.043 m3 per capita significantly below the 1,000 m3 per capita marker for water scarcity. This means that Kenya is a water scarce country.Kenya, like any developing country faces water challenges which hinder the provision water and sanitation to its people. These challenges are both current and future as discussed;
Rapid population growth: Kenya’s population has doubled over the last 25 years and according to United Nations projections it is expected to grow by one million per year over the next 40 years and reach about 85 Million in 2050. The current water scarcity per capita is at 674.043 m3 per year and is likely to drop to 359 m3 per year by 2020 as a result of population growth. This not only presents a challenge in access to water but also a blink outlook in the future. With the rapid increase in the population more pressure is put on the finite resource. This means there is and will be more mounting demand on water for domestic use, industrial and agricultural purposes. This threatens the present and future county’s ability to meet the fundamental water needs of the people, water for economic development and environmental protection.
Ineffective water resources management: According to the Government of Kenya’s National development Report 2006, Kenya’s water resources have been mismanaged through unsustainable water and land use policies, laws and institutions, rapid population growth and increased degradation of rivers, lakes and wetlands and their catchments. The government budget allocation to water development and management has been affected since over 51% of the budget is allocated to recurring costs and expenditure. There have therefore been insufficient funds to allocate water, police illegal water extractions and obstructions and monitor water pollution. This is both a current and future problem unless the budget allocation trend is changed.
There are also gender disparities between men and women in water resource management in Kenya. Women are responsible for multiple uses of water resources and principle decision makers regarding its domestic and sanitation uses and yet more often than not men control this resource and make major decisions related to its allocation and type of facilities available (Wambu Charles.K, 2015). Women are not fully involved in formulation of water policies, public discussions and in community and national water committees. For example interventions such as irrigations fail to consider the gender dynamics in land ownership rights, labour force and income. High level of women illiteracy rates in rural Kenya also hinders women in participation of water project planning and management.
Forest degradation: According to the United Nations illegal encroachment have reduced Kenya’s forest cover from 12% to 1.2%. Rivers and lakes have shrunk as a result affecting access of water. One of the forest complex adversely affected is the Mau Forest complex. The water shed feeds 12 rivers and hydroelectric dams downstream and replenishes the famous wildlife preserves of Maasai Mara and Serengeti in Tanzania. Unfortunately, loggers and farmers have destroyed up to 400,000 hectares of forested land (Marshall, June,2011). This has led to increased run off and flash floods in the towns neighbouring the forest. For example in 2015 heavy rainfall in the Mau forest led to heavy flooding in Narok county resulting into the loss of life and destruction of private property. The Narok case is not unique and heavy rainfall in other parts of the country has led to erosion from cleared forest cover, poorly maintained agricultural land leading to accelerated siltation and loss of storage capacity in the country’s storage dams and pans. Out of the estimated 3,200 dams and pans countrywide, between 80% and 90% have lost at least 50% of their expected economic life from siltation (Hezron Mogaka, 2006).
Climate variability: Many parts of Africa, Kenya included are experiencing high variability in rainfall and frequent occurrences of flooding and drought with the latter causing drying of surface water resources. For example Kenya has over the past experiences severe prolonged drought spells between the years of 1990-1992, 1998-2001, 2004-2006. Droughts have devastating impacts on water availability and quality, human security and food health (Ngaira, 2009) for example, the 2004-2006 drought led to the loss of 80% of the livestock in semi-arid districts in Kenya due to lack of pasture and water. This variability not only threatens the livelihoods of pastoralists but of farmers, fishermen and even tourist operators among many others. This has a direct impact on the country’s economic growth and development.
Trans-boundary ground and surface water challenges: Kenya shares the Merti Aquifer basin with Somalia and the Kilimanjaro Aquifer Basin with Tanzania. Unlike trans-boundary surface water and river basins there is not much documentation and research that has been done on groundwater. Moreover there is no any memorandum of understanding that exists on how these aquifers are to be utilized. On surface water Kenya shares the Mara River Basin with Tanzania which has conflicting water uses for example, the Mara River Basin supplies water to the Maasai Mara and Serengeti game reserves and is also used for irrigation, livestock and domestic purposes. The rapid population growth along the basin has seen pressure rise on the water resource, clearance of land for agriculture and deforestation all which have a negative impact on the water quality and could result into human-wildlife conflict.
The Lake Victoria Basin is also another example of a shared water resource in Kenya. The Basin is shared by Kenya, Uganda, Tanzania, Rwanda, and Burundi and occupies about 251,000 km2 while the lake itself covers 69,000 km2. 6% of the lake surface lies within Kenya, 45% in Uganda and 49% in Tanzania (UNEP, 2008). The lake is utilized for agriculture, fishing, transport and domestic use. The population around the lake annual growth is 3% which put great pressure on the water resources of Lake Victoria affecting the water quality of the lake through release of untreated sewage, overfishing and competing water needs between the riparian states. For example, Uganda has been accused of over-releasing of water at the Kiira and Nalubaale dams in order to power its dams. This is against the agreed curve agreement at how much water can be released at Owen falls (Lubovich, 2009). Such conflicting water use needs create tension among the states and hinder cooperation in managing the Lake.Invasive species: Water hyacinth was first reported in Ugandan waters in 1988 and has now spread through the lake reaching Kagera River and the Kenyan waters (Lubovich, 2009). The water hyacinth infestation affects transportation, fishing, and aquatic life and affects dam operation. According to the World Bank estimates the first outbreak in 1997 cost the riparian nations between US$6 million and US$10 million during which period Kenya saw a decline of 70% in its port activities.
On point and non-point water pollution: the causes of water pollution in Kenya are industrialization, agriculture, urbanization. The quest for Kenya to attain industrialization has seen an increase in the pollution and degradation of water resources quality. The Nairobi River which is drained by Ngong, Nairobi and Mathare rivers is heavily polluted by raw sewage from the numerous informal settlements along its banks and effluent from the industries who find it cheaper and easier to discharge their waste into the river without adequate treatment. Other examples include the Kericho tea farms, Ahero rice scheme and Mumias sugar farms discharge of domestic and industrial effluent into water bodies leading to eutrophication. Lake Victoria suffers from pollution from agricultural areas such as Kericho and Nandi tea farms while Lake Naivasha is polluted with chemicals from the horticultural farms in the area According to the National Environment Management Authority (2004) Kenya’s urban population growth rate is 8% per annum which not only presents a present problem in domestic and industrial waste management and provision of safe water and sanitation but also paints a grim picture for the future.
Inadequate funding: Kenya’s ground water potential has not fully been realized because of the high cost associated with drilling for water and the technical challenges in finding sources that are large enough to cater for the needs of the population. In some cases where wells are in existence, they are poorly maintained due to limited financial resources leading to easy contamination of the water. Limited funding has meant that research in this field is not sufficient and data and information that could contribute to water resources management is scarce (Hezron Mogaka, 2006). For example, water allocation and abstraction decisions are based on inadequate data opening opportunities for water permits to be issued out without following proper procedure to meet the interests of a few. There is also inadequate investment in the water sector by private investors since it requires heavy investment and is closely regulated by the government since it is a national resource.
Weak environmental institutions: the institutions mandated with the protection of the environment and its resources are underfunded, under staffed and over worked. This has made it difficult for example, for the National Environment Management Authority (NEMA) to fully prosecute those polluting water resources and carrying out illegal activities such as sand harvesting, effluent discharge into rivers, and abstraction of water. The fines associated with these offences do not reflect the damage caused or the cost of rehabilitating the affected water resources. There is a common saying in Kenya that NEMA is a toothless dog since it has no capacity or financial ability to fulfill its environmental protection mandate which include the protection of water resources.
In conclusion, Water is a fundamental human right, one which every Kenyan has a right to enjoy without any limitation. This right is embedded in the National constitution of Kenya Article 43 (1d) states that every person has the right to clean and safe water in adequate quantities. Therefore, the water challenges need to be addressed through the collaborative efforts and involvement of all stakeholders so that this right is secured and assured to for all citizens.
Works Cited
FAO. (2014). The state of food insecurity in the world. Rome: Food and Agriculture Orrganization of the United Nations.
Hezron Mogaka, S. G. (2006). Climate variability and water resources degredation in Kenya:Improving water resources development and management. Washington: World Bank Publications.
Kenya, T. G. (2008). The Poverty Reduction Strategy Paper.
Lubovich, K. (2009). Cooperation and Competition: Managing Transboundary Water Resources in the Lake Victoria Region . Foundation for Environmental Security and Sustainability.
Marshall, S. (June,2011). The Water Crisis in Kenya: Causes, Effects and Solutions. Global Majority E-Journal , 31-45.
NEMA. (2010). Kenya state of the Environment and Outlook 2010. Supporting the delivery of vision 2030. National Environment Management Authority.
Ngaira, J. K. (2009). Challenges of water resource management and food production in a changing climate in Kenya. Journal of Geography and Regional Planning Vol 2 , 97-103.
UNEP, G. (2008). Transboundary issues.
Wambu Charles.K, M. K. (2015). Gender Disparities in Water Resource Management Projects in Njoro Sub-County Kenya. International Journal of Social Science Studies .
WRMA. (2015). WRMA perfomance report. Kenya: Water Resource Management Authority.