It has been estimated that since Kenya's independence in 1963, the forest cover has dropped from 10% of the nation to 6%, losing approximately 12,000 hectares annually.
[3] These levels of deforestation have impacted Kenya as they rely on the forest for the storage of rainwater, the prevention of flooding, the fertility of the soil, and the regulation of climate conditions.
The World War II period and its aftermath made it clear to British colonial administration that reform was needed to sustain Kenyan forests.
[4] As the independence of Kenya approached, its forest continued to degrade in part due to the land demand from the growing population.
[5] Wood extraction also contributes to deforestation, but data has been systematically not collected by the Kenya Forest Service and the Ministry of Energy to prevent it from stopping.
Roads, railways, and dams lead to deforestation as they create new settlements that cause a demand in land and resources from the forested areas.
[7] The forest in the Aberdares mountains traps moisture and keeps temperatures cool, provides cloud cover, and creates the rainfall that feeds the streams and rivers.
With many trees in the Aberdares mountains gone, the forest is no longer trapping moisture or creating rainfall; thus, the water levels in Lake Naivasha have decreased.
Deforestation rates in western Kenyan highlands directly affect the temperature in the area and alter the larval habitat, thus increasing their chances of survival and development.
[9] Additionally, the deforested areas are used for Maize cultivation in which larvae can feed and, as a result, grow into more significant adults and increase the likelihood of transmission.
[1] As a result of research and detailed data, in the early 2000s, the Kenyan government further pursued the protection of forests by enacting a policy that both addresses socioeconomic and environmental challenges.