Climate-smart agriculture (CSA) is a set of practices designed to enhance productivity and resilience while reducing greenhouse gas emissions in agricultural systems. A comprehensive search was conducted using electronic databases, with inclusion criteria based on relevance and quality. Studies were assessed for methodological rigor and data reliability using PRISMA guidelines. The review identified a significant proportion (35%) of smallholder farmers adopting CSA practices, which correlated positively with increased yields by an average of 12% in maize crops across different regions. CSA adoption by smallholders has the potential to improve productivity and resilience, though further research is needed to understand long-term impacts and scalability. Policy makers should incentivize CSA practices through subsidies and extension services to support wider adoption among smallholder farmers in Kenya. Climate-Smart Agriculture, Smallholder Farmers, Productivity, Kenya The empirical specification follows Y=₀+^ X+, and inference is reported with uncertainty-aware statistical criteria.
Abel Muthuri (Tue,) studied this question.