Plastic pollution on the Colombian central Caribbean beaches.

Along 24 beaches of the Central Caribbean Coast of Colombia, plastic items were collected and grouped into 43 different typologies. The average plastic abundance was 4.54 items/m2 being eight typologies responsible for 82% of all plastic collected. The application of the Clean Coast Index (CCI) and the Plastic Abundance Index (PAI) allows categorization of the study area as "Extremely Dirty" coastal strip with a "Very High Abundance" of plastics. Beaches were statistically grouped into three specific types: moderate, bad and extremely bad environmental conditions. The typology and magnitudes of plastics found in the study area suggest a combination of sources that primarily include dumping and direct activities on the beach. Plastic medical and sanitary waste, ocean/waterway items, and plastic items related to smoking-related activities also were observed. Copyright © 2020 Elsevier Ltd. All rights reserved.

Citation

Nelson Rangel-Buitrago, Anubis Velez Mendoza, Egna Mantilla-Barbosa, Harry Arroyo-Olarte, Victoria Andrea Arana, Jorge Trilleras, Adriana Gracia C, William J Neal, Allan T Williams. Plastic pollution on the Colombian central Caribbean beaches. Marine pollution bulletin. 2021 Jan;162:111837

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PMID: 33203601

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