Sustainability requirements: Bank of America expects suppliers to align with its commitment to environmental stewardship by measuring, disclosing, and mitigating the environmental impacts of their operations. Suppliers should track greenhouse gas emissions (aligned with the Greenhouse Gas Protocol), and address other impacts such as energy and water use, waste, and pollution. Suppliers are also expected to set public environmental targets, including climate-related goals like emissions reduction or renewable energy usage, and disclose progress regularly to support transparency and accountability in environmental practices.