Understanding socio-economic and environmental impacts of agroforestry on rural communities

Several studies have highlighted the benefit of implementing agroforestry for rural communities. From the perspective of socio-economic, agroforestry can potentially improve smallholders’ income, increase food security, promote gender equality and stimulate cultural activities in rural areas. Furthermore, agroforestry can enhance ecosystem service through improved soil structure, increased carbon sequestration and higher water retention. Despite having many advantages, the adoption of agroforestry among rural communities, particularly among smallholder farmers in developing countries remains limited. The absence of agroforestry in public policy causes little recognition of this system to tackle the climate crisis as well as to improve rural livelihood. This may be due to, among others, a less comprehensive evidence on impacts that simultaneously touch upon social, economic as well as environmental aspects of agroforestry on the community. This review gives a special emphasis on the current evidence depicting the characteristics of agroforestry adoption, its benefits and potential drawbacks, as well as challenges for the adoption in some developing countries. The outcomes might help related stakeholders to make appropriate decisions to improve rural livelihood.