Marine plastic pollution causes suffering and death for a wide range of marine animals through entanglement, ingestion, and habitat degradation.
Marine animals entangled in plastic fishing gear experience prolonged suffering including restricted movement, starvation, and eventual drowning or infection from wounds. Those that ingest plastic feel satiated without nutritional value, progressively starving. Ghost gear removal removes active suffering traps from the ocean. Reducing plastic at source is the only long-term solution, but immediate welfare benefits come from ghost gear retrieval and beach clean activities.