https://oceanconservancy.org/work/biodiversity/deep-dive/grey-water-passenger-vessels-alaska/
An overview of grey water management for passenger vessels in Alaska, as well as summaries of requirements and sample data results.
passenger vesselsocean conservancygreywateralaska
https://www.sunstar.com.ph/zamboanga/allision-incident-damages-2-passenger-vessels-in-sulu
Two passenger vessels were damaged in an "allision" in Jolo, the capital town of Sulu, amid inclement weather, the Philippine Coast Guard said.
passenger vesselsallisionincidentdamagessulu