It can’t be a pollutant, there is no MSDS and it does not contain anything known to California as a cancer causing substance.
Depends….
Are you kidding?? There’s Dihydrogen Monoxide in that stuff. A universal solvent so powerful that inhaling two tablespoons of the stuff will cause you to drown!!
Look at scary https://shipitzero.org/
Maybe the tugs on Mississippi will have to go “Zero by 2030” as well:
The ship canal is dredged at 30 feet. A ship loaded with rice outbound scrapped and got stuck, powered out and it required Army Corps to redredge for two weeks.Sacramento Deep Water Ship Channel - Wikiwand
Lived a 1/2 mile east and always thought it funny to hear a fog horn across the farmland in the winter.
How were the goods transported through the ship? With the help of car-go.
Dihydrogen monoxide also corrodes steel.
In it’s gaseous state it can cause severe burns.
Stuff should be outlawed.