The CLC is a Christian service learning organization specifically dedicated to teaching students how to serve others by doing the works of social justice. Activities are apostolic in nature and include regular meetings, the Thanksgiving food drive, Christmas gift-giving, the annual Mission Drive, Carmel's Talent Show, and other service learning activities. Many hours spent in service learning are credited to the Apostolic Service Program at Mount Carmel. The club is divided into three sections: eighth grade level, freshmen/sophomore level, and junior/senior level.