The ban will be on single-use plastics like checkout bags, cutlery, straws and food-service ware made from or containing plastics that are hard to recycle.
An Interior Department order will end the sale of single-use plastic products at national parks and on other public lands in the United States by 2032.
Even as the European Union rolls out aggressive plans for reducing plastic waste, countries are importing cheap ethane gas to fuel their plastics industries.
It would take a major reshaping of global agriculture to generate enough material to replace petroleum-based plastic with plant-based ones. Circularity has to be the end goal.