The document discusses how African farmers can benefit from carbon markets by implementing practices that reduce greenhouse gas emissions and increase carbon sequestration. Some practices mentioned include improved agroforestry, cropland management, and pasture management. Challenges include accurately measuring agricultural landscape carbon and developing value chains that provide sufficient incentives for smallholder farmers. Potential solutions proposed are developing new tools to measure carbon cheaply and effectively at scale, mobilizing communities for climate planning, building efficient value chains, and including African agriculture in climate negotiations to pilot strategies for large-scale action.