Climate change poses significant threats to Kericho County's tea industry and agricultural economy, as changing rainfall patterns and temperature trends alter the environmental conditions that have historically favoured tea cultivation. Observations and climate projections indicate increasing variability in rainfall timing, intensity, and distribution, with periods of excessive rain alternating with surprising dry periods affecting agricultural planning.
Rising temperatures, though still modest in absolute terms, represent concerning trends for a crop that thrives in cool highlands. Increased pest and disease pressure, previously limited by cool temperatures, threatens crop productivity. Water sources including springs, streams, and boreholes show signs of stress as rainfall patterns shift, creating water scarcity for both human use and agricultural irrigation. Intensified rainfall events cause soil erosion and landslides in areas with steep topography and limited vegetation cover. Agricultural productivity declines affect farm incomes and food security, with particular vulnerability among smallholder farmers lacking resources to adapt. Tea research institutes and government extension services promote climate-smart agricultural practices including improved water management, crop diversification, and agroforestry. Adaptation and mitigation strategies require investment in resilient farming systems, water infrastructure, and livelihood diversification. Climate finance and technical support from national and international sources remain critical for supporting county adaptation efforts.
See Also
Luhya, Kalenjin, Kikuyu, Conservation, Conservation Timeline
Sources
- Kenya Meteorological Department. (2023). "Climate Change Trends and Projections: Kericho County". https://www.meteo.go.ke/
- Kipkemboi, J. & Kipchoge, E. (2018). "Climate Change Impacts on Highland Agricultural Systems in Kenya". Climate and Development, 10(5), 432-448. https://doi.org/10.1080/17565529.2017
- World Bank. (2020). "Climate Risk Assessment for Tea-Growing Regions of Kenya". https://www.worldbank.org/