Iran war pushes plastic packaging costs higher

Oil prices rose again on Tuesday, a day after a sharp decline, amid confusion over which way the Iran war is going. Brent crude settled well above $100 a barrel. Meanwhile, rising energy costs stemming from the conflict are causing the cost of plastic packaging to skyrocket, which in turn will make everything on supermarket shelves more expensive. But first: the EU and Australia have sealed a landmark free trade agreement that will eliminate tariffs on most goods.