The document provides an overview of the OECD's climate-related finance work. It discusses measuring and mobilizing climate finance for developing countries, including progress toward the $100 billion annual climate finance goal. It also addresses aligning public and private sector finance with climate goals, such as developing approaches for green budgeting and promoting climate action by corporations. The document summarizes several initiatives to strengthen domestic enabling conditions for clean energy finance, align development assistance with climate goals, and assess investments in green infrastructure.