Answer:
Boston tea party
Step-by-step explanation:
The Americans were revolting against the British for "taxation without representation" so, the sneaked onto a ship in the middle of the night and dumped 342 chests of tea into the water. It infuriated the British (and they lost some money). Although it is mainly recognized as a revolt, I personally recognize it as an environmental crisis for the fish in the water because the tea could have made them sick.