Sarah Musitia, a resident of Imuliru village in Ikolomani, Kakamega County, explains how the water powered posho mill works on March 17, 2022. [Benjamin Sakwa, Standard]
Sarah Musitia has never bought maize flour since she got married 27 years ago.
Reason? She mills her own flour using a traditional water-powered posho mill on her farm.
The 47-year-old mother...