Information and common questions on marine debris

Abstract

It is becoming clear that there is a fair amount of small plastic distributed in the oceans and on beaches worldwide, not surprising given its durability and floatability. Marine debris is often ingested by animals such as sea turtles, marine mammals, and seabirds. Items such as lighters and small plastic pieces may look like food to an animal, or have an animal's natural food attached to it. Debris may also be ingested accidentally with actual food items. Exactly how many of them die each year due to marine debris ingestion is not known.