California’s single-use plastic law sets a binding target to cut throwaway plastic 25% by 2032, and it puts the bill where it belongs: on the companies making the stuff. A new producer-led organization will run recycling programs and pay $500 million a year into a fund that helps clean up the mess and address its health impacts. That’s a real shift, because for decades the cost of plastic pollution has fallen on cities and taxpayers, not the businesses profiting from it. As the largest U.S. state, California tends to pull markets and other states along with it — making this a hopeful template for tackling plastic pollution far beyond its borders.