From 2021 to today, the American Midwest, Southwest, and West, as well as the Canadian westernmost and eastern coastal provinces, saw devastating weather events driven by climate change, including record rainfall and snowfall, wildfires, and hurricanes. Leading North American firms have responded to these crises by advancing their sustainability performance with new leaders, greenhouse gas (GHG) emissions reduction targets, and carbon-neutral goals. Business leaders and risk pros responsible for managing risk and seizing market opportunities can use this report to help manage their firms’ environmental sustainability programs.