Used masks and dangerous dictators

Where are all of the used masks and personal protective equipment, along with used test kits and discarded vaccine syringes ending up? The ocean. Why? What does history tell us about dictators, particularly in China and Russia, and does that help explain what is happening in both countries now? Why 'Do Your Research' is so manipulative and the worst year on record...it's not 2020, 21 or 22.