The Organization for Economic Co-operation and Development's (OECD) Environment Policy Committee (EPOC) and Development Assistance Committee (DAC) formulated the Policy Guidance on Integrating Climate Change Adaptation into DevelopÂment Cooperation (OECD Guidance). Its framework aims to create a better understanÂding of climate change. It seeks to promote practical means of integrating climate adaptation into development undertakings at national, sectoral, project and local levels.