Gov. Jerry Brown on Tuesday signed the nation’s first statewide ban on single-use plastic bags at grocery and convenience stores, driven to action by pollution in streets and waterways. A national coalition of plastic bag manufacturers immediately said it would seek a voter referendum to repeal the law, which is scheduled to take effect in July 2015. Under SB270, plastic bags will be phased out of checkout counters at large grocery stores and supermarkets such as Wal-Mart and Target starting next summer, and convenience stores and pharmacies in 2016. The law does not apply to bags used for fruits, vegetables or meats, or to shopping bags used at other retailers. It allows grocers to charge a fee of at least 10 cents for using paper bags/Associated Press. More here. (AP file photo for illustrative purposes: Customers carry goods in plastic bags)

Question: Paper? Or plastic?