This report explains why strengthening the governance around public investment management is central to cutting inefficiencies and unblocking the climate finance needed to narrow Asia and the Pacific's gaping infrastructure gap. Outlining how adaptation and mitigation should be woven into more inclusive investment planning, the report explains why private investment should be combined with public resources to better tackle the climate and investment shortfall. It shows why a stronger understanding of climate data and risk analysis can help drive transparent and accountable climate responsive investment in order to finance a solid pipeline of resilient infrastructure projects.