Rural Resilience in Southern Africa / R4 Initiative The R4 Rural Resilience Initiative for Southern Africa enables smallholder farmers’ adaptation to climate risk through improved resource management, insurance, livelihoods diversification, microcredit and savings. Through R4, Switzerland has become a credible and trusted partner in resilience building and its learnings have fed into policy dialogue. The emphasis of this final phase is on strengthening government and private sector, as well as the gender approach.