“…The background system data are collected from the literature and databases. Inventory data for natural gas [18], diesel fuel [19], limestone [20], alluvium [21], silica [22], iron ore [23], production of electricity from natural gas [24], hydropower at reservoir [25], nuclear [26], and raw materials transportation [27] are taken from Ecoinvent 3, ELCD, USLCI, and LCA Food DK Hazardous emissions related to the diesel consumption are obtained from [28,29]. Emissions from the cement manufacture process such as: particulate matter (PM and PM-10), nitrogen oxides (NO x ), sulfur dioxide (SO 2 ), carbon monoxide (CO), carbon dioxide (CO 2 ), and other pollutant such as volatile organic compounds (VOC), ammonia (NH3), chlorine, and hydrogen chloride (HCl) are estimated based on U.S. Environmental Protection Agency emission factors [30].…”