Most of the world’s everyday goods and raw materials moved over long distances are packed in large metal boxes the size of tractor-trailers and stacked on ships.
Ironically the hazardous (to people) goods may well be better for the ocean than most of the rest.
Ethanol should disperse well enough and not cause much issue.
Fireworks are mostly cardboard.
Still a horror show though.
Ironically the hazardous (to people) goods may well be better for the ocean than most of the rest. Ethanol should disperse well enough and not cause much issue. Fireworks are mostly cardboard. Still a horror show though.
Cardboard, and… black powder and various metals or salts as colorants.
They’re probably not a catastrophe, but they’re certainly not helping the environment.