Through this process, we have determined that: • Five of our current focus areas – Community, Water, Energy, Biodiversity, and Our People – continue to be highly material to our business and our COIs, and will remain as focus areas • Air quality is a critical area of importance for our operations and for the communities where we operate; consequently, we have determined that a new focus area on Air should be included in our sustainability strategy • Materials Stewardship will no longer be an area of focus for the purposes of reporting.