Climate Change and Soil Degradation Threaten Food Security in Nyandarua
Nyandarua County, traditionally known for its fertile agricultural land, is facing a growing food crisis driven by climate change and soil exhaustion. Residents in Mukungi location, Kinangop, report that poor harvests have persisted for two consecutive seasons.
Village elder John Njoroge revealed that staple crops such as potatoes, peas, and maize are failing, with potato yields nearly disappearing. Residents are appealing to government authorities and leaders for assistance, including water storage tanks to support irrigation of kitchen gardens for improved nutrition.
Mercy Mwihaki, a local resident, explained that unreliable water supply in Mukaro sub-location has made irrigation difficult, and water tanks would help families sustain home-grown vegetables. Preacher Joseph Waweru attributed the poor harvests to lack of access to subsidised fertiliser, forcing farmers to rely on animal manure.
Assistant Chief John Kigo cited last year’s flash floods as a major contributor to the food insecurity, noting that entire crops were destroyed, leaving many families without harvests. Kigo and other local administrators appealed for food donations to support affected households.
The ongoing food insecurity is threatening progress in combating malnutrition and stunted growth, which remains high in Nyandarua at 19 percent according to the 2022 Kenya Demographic and Health Survey.
Potato farming, a key economic activity and food source in the county, is also being affected by disease believed to have been introduced through imported seeds from Europe. The county government is addressing this challenge by developing disease-resistant potato varieties.
Efforts to mitigate malnutrition continue, including a five-year action plan developed with support from the Global Alliance for Improved Nutrition and Care Kenya.