Cucumbers wrapped in plastic package are on display on a grocery stall in Paris, Friday, Dec. 31, 2021. French customers will be encouraged to adopt more environmentally friendly habits under a series of new regulations to take effect in the coming year. Starting from Saturday, leeks and carrots, tomatoes and potatoes, apples, pears and about 30 other items will no longer be sold in plastic. (AP Photo/Thibault Camus)