Summit Materials: Summit Materials Company Continental Cement Innovates Lowest Carbon Portland Limestone Cement (IL20) to Date for MNDOT and National Road Research Alliance Project

(marketscreener.com) Summit Material's Continental Cement produced a 20% Portland Limestone Cement , the lowest carbon cement in the industry for field application research Continental Cement partnered with Minnesota Department of Transportation and National Road Research Alliance to test low carbon cement option for future transportation...https://www.marketscreener.com/quote/stock/SUMMIT-MATERIALS-INC-21120291/news/Summit-Materials-Company-Continental-Cement-Innovates-Lowest-Carbon-Portland-Limestone-Cement-IL20-42047449/?utm_medium=RSS&utm_content=20221020