A review of climate change mitigation measures and their impact on agricultural sustainability in rural Africa

Author: 
Fietsop Ernestine Nkemtah, Eyong Manyiyong Queenta and Frida Bessem Taku Bate

Agriculture is the backbone of rural Africa, with nearly 70% of the population relying on it for their livelihoods. It goes beyond food and income. farming is deeply rooted in tradition and cultural identity. However, climate change is increasingly threatening this way of life. Irregular rainfall patterns, extreme heat, droughts, and floods are damaging crops and decreasing livestock productivity, particularly in areas heavily dependent on rainfall. Smallholder farmers, already disadvantaged by poor infrastructure, degraded land, and limited resources, are especially vulnerable. Women and marginalized groups face greater risks, often lacking access to land, finance, and climate adaptation tools. The challenges are compounded by the spread of pests like fall armyworms and desert locusts, which destroy crops and intensify food insecurity. Water scarcity is also growing, making it more difficult for communities to sustain farming. Despite these obstacles, many farmers are adopting innovative, climate-smart solutions to adapt. Agroforestry, where trees are planted alongside crops, helps improve soil health and strengthens resilience against weather shocks. Conservation farming methods such as crop rotation and use of cover crops are restoring degraded land and increasing yields. Integrated crop-livestock systems, which combine plant and animal production, are improving farm efficiency and reducing emissions. Nonetheless, widespread adoption of these practices is slowed by financial constraints, weak governance, limited infrastructure, and cultural resistance to new methods. Addressing these barriers requires targeted support enhancing access to credit, empowering local leaders, and investing in rural development. As climate change accelerates, scaling up proven strategies and promoting locally appropriate solutions is crucial. Ensuring Africa’s farmers can adapt not only safeguards food security but also protects livelihoods, traditions, and the long-term stability of rural communities across the continent.

Paper No: 
5876