Lafarge mentions MVTG Technology deployment plans at Canadian Lafarge Cement manufacturing plant, that will capture the green House gas, CO2, Carbon Dioxide emissions from from roasting limestone to make cement (impossible to make concrete with out cement), and convert it into a new generation of safe, liquid fuel for MVTG next Gen fuel cells.

https://www.cx.com/0/io/hotlink/jasqd0cfEeOnt...ov2012.pdf