What is the scope of the LEED impact category component Protect Human Health from Direct Exposure to Negative Health Impacts? Calculator Exit A Building occupants during use and demolition phase of the building cycle, within the project boundary B Occupants and construction crew during construction or renovation phase of the building cycle, within the project boundary C Design and construction crew during the construction phase, within the project boundary and excluding its immediate surroundings Building occupants and design and construction crew during the construction phase and use phase of the building cycle, within the project boundary and its immediate surroundings