Help stop overfishing.
Loss of fish
Every year 100 million sharks are killed just for their fins for shark fin soup. If there are no fish, then there will be no future for us. So if I where you then I would do whatever I need to do to put an END TO OVERFISHING!!!
OVERFISHING IS TERRIBLE!
Waste fish and other marine organisms
When people overfish, the try to get the fish they are looking for, so when they get a fish that they don't want, they throw the fish back in the water. and usually when they put the fish back in the water they are usually dead by the time they make it back in to the ocean.