Through our biennial assessment of sustainability issues, we classified two tiers of priorities: Tier 1 performance factors where we seek to accelerate progress by setting targets for 2017 and 2020; and Tier 2 factors that we will advance through continued management and disclosure, without setting new SMP goals. We define Business Integrity through these factors:
ENERGY AND CARBON MANAGEMENT
Managing energy use and GHG emissions associated with company operations, including efforts to promote energy and water efficiency, use renewable energy and offset emissions.
Efforts to alleviate impacts on the environment and/or to resolve environmental liabilities derived from legacy operations or acquisitions.
HAZARDOUS MATERIALS AND CHEMICAL MANAGEMENT
Efforts to manage and reduce risk from hazardous materials and chemical substances throughout our operations and across our value chain, consistent with internationally recognized standards.