This document provides an overview and analysis of corporate governance practices related to climate change among major banks. It begins with an executive summary that outlines how 40 banks were scored on 5 categories of climate performance and identifies best practices. The full report then examines each bank's governance structures, internal emissions management, financing of climate-friendly projects, green investment products, and involvement in carbon trading. It finds that while some banks have made progress, most still have considerable room for improvement in their approach to this critical global issue.