Adelante was selected by the United Nations Development Programme (UNDP) to perform a review of the implementation of the Climate Public Expenditure and Institutional Reviews (CPEIR) within the Asia Pacific region. The CPEIR is a key tool since it allows integrating climate change into budgeting and planning processes. As such, we have developed a CPEIR lessons learnt paper that was presented in Bangkok during the Technical Workshop on Climate Responsive Budget in November. More information is available here: http://www.climatefinance-developmenteffectiveness.org/