BusinessIndustry LSU report touts potential of planned carbon capture hub in Calcasieu Parish By Deanna B. Narveson - March 20, 2023 (iStock) FacebookTwitterLinkedinEmailPrint A planned carbon capture and sequestration hub in Calcasieu Parish could abate some $11 billion in environmental damages over its lifetime, according to a new report by LSU’s Center for Energy Studies. Already an INSIDER? Sign in.