The US National Marine Sanctuary Foundation released a report aiming to present the effect of marine debris cleanups as part of Goal: Clean Seas Florida Keys. Marine debris is a significant challenge facing our ocean and marine wildlife, and it is an ongoing challenge in Florida Keys National Marine Sanctuary.
Marine debris, according to NOAA’s Marine Debris Program, is:
Any persistent solid material that is manufactured or processed and directly or indirectly, intentionally or unintentionally,...
https://safety4sea.com/marine-debris-significantly-challenge-oceans-and-marine-wildlife/