Los Angeles has become the largest U.S. city to impose a ban on plastic bags at supermarkets and other stores, a significant victory for environmental advocates seeking to keep plastic waste out of the region’s landfills and waterways. In a vote Wednesday, the City Council approved plans to phase out plastic bags at approximately 7,500 stores over the next 16 months. The council will conduct a four-month environmental review of the ban, after which larger stores would have six months to shift away from plastic bags while smaller retailers would have a year, according to a report in the Los Angeles Times. “Let’s get the message to Sacramento that it’s time to go statewide,” said Councilman Ed Reyes. While the city backed away from a similar ban on paper bags, stores will be required to charge 10 cents for each paper bag one year after the plastic ban is enacted.