Latin America and the Caribbean (LAC) countries are increasingly incorporating climate change into their national policy agendas and they aim to reduce greenhouse (GHG) emissions and build climate resilience. In 2013-2014, the Inter-American Development Bank (IDB) Office of Evaluation and Oversight evaluated IDB's support for climate change mitigation and adaptation. This is that office’s first evaluation of IDB's interventions and institutional set-up related to climate change.