Stricter ballast water regulations and awareness would prevent the spread. The C. pengoi invasion of the Great Lakes occurred after the United States passed a regulation requiring ships exchange freshwater ballast water with ocean water to kill off potential invaders.
Stricter ballast water regulations and awareness would prevent the spread. The C. pengoi invasion of the Great Lakes occurred after the United States implemented a regulation requiring ships to exchange freshwater ballast water with ocean water to eliminate potential invaders.