Since California adopted the nation’s first ban on single-use plastic shopping bags tin 2014, most grocery stores have turned to thicker, reusable plastic bags that are supposed to be recyclable. But Attorney General Rob Bonta is now investigating whether the bags are truly recyclable as required by law. “We’ve all been to the store and forgotten to bring our reusable bags,” Bonta said recently. “At least the plastic bags we buy at the register for 10 cents have those ‘chasing arrows’ that say they are 100% recyclable, right? Perhaps wrong.”
He asked six bag manufacturers to back up their claims that the bags can be recycled and threatened legal action that could include banning the bags temporarily or issuing multimillion-dollar fines. His office declined to say last week how many of the companies responded, citing an ongoing investigation. The American Chemistry Council, a plastics industry group, said that manufacturers disagree with Bonta’s characterization.
Other states, including New York, New Jersey and Oregon, have followed California in banning single-use plastic bags. Beyond California, only a handful of states require that stores take back plastic bags for recycling, with Maine first adopting such a law in 1991, according to the National Conference of State Legislatures. Policy experts and advocates estimate that just 6% of plastics are recycled in the United States, with the remaining burned, trashed or littered. More plastic bags ended up in California landfills in 2021 compared with 2018, according to data from the state’s recycling department.