Business More than 220 businesses join Louisiana anti-litter effort By David Jacobs - July 25, 2023 Citizen activists clean litter from the Baton Rouge-area watershed. (Marie Constantin) FacebookTwitterLinkedinEmailPrint A new Louisiana program meant to emphasize the link between cleanliness and economic prosperity now includes 28 chambers of commerce and more than 220 businesses, Lt. Gov. Billy Nungesser’s office reports. Already an INSIDER? Sign in.