How much are you personally paying for transportation (powered by petroleum), energy (whether home heating oil, or inexpensive electricity made possible by an energy market whose rock-bottom price depends on petrochemicals being pumped out of the ground), plastic tchotchkes (which depend on petrochemicals being inexpensive)?
If prices become higher in China/Europe it’ll lead to prices being higher by us. It’s a global economy where large impact in China/Europe will impact the states to some extent.