The Delta Chapter is the Sierra Club in the State of Louisiana.

The Delta Chapter is 3,000 of your neighbors supporting the work of the Sierra Club in Louisiana. We advance the cause of protecting Louisiana's environment in a variety of ways, including lobbying the state legislature in Baton Rouge, sponsoring a Mercury Public Education Campaign, raising public awareness about climate change, and working to keep the Atchafalaya Basin, America's greatest river swamp, wet and wild. In addition, we encourage our members to get outside and enjoy our beautiful planet.