Study Reveals Food and Drink Plastics as Major Contributors to Marine Litter Worldwide
Food and drink plastics dominate marine litter across 112 nations, research reveals

Image: Phys.org
A comprehensive study involving over 5,000 beach litter surveys across 112 nations has found that food and beverage-related plastics, particularly packaging, caps, and bottles, are the leading contributors to marine litter globally. This research highlights the urgent need for upstream solutions to tackle plastic pollution effectively.
- 01Plastic food packaging, caps, and bottles are the top three items of marine litter in 93% of surveyed countries.
- 02The study was conducted by the University of Plymouth, in collaboration with multiple institutions including Indonesia's National Research and Innovation Agency.
- 03An estimated 20 million metric tons of plastic waste enter the environment annually, necessitating urgent action beyond waste management.
- 04Professor Richard Thompson emphasized that addressing food and beverage plastics is crucial for combating plastic pollution.
- 05The research is part of the PISCES project, which advocates for upstream solutions to prevent plastic pollution at its source.
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A groundbreaking study published in the journal One Earth has revealed that food and beverage plastics are the primary contributors to marine litter across 112 nations, representing 86% of the global population. The research, led by the University of Plymouth, analyzed over 5,000 beach litter surveys and found that plastic food packaging, caps, and bottles rank among the top three most abundant items in 93% of surveyed countries, including populous nations like India, China, and the United States. With an alarming estimate of 20 million metric tons of plastic waste entering the environment each year, the study underscores the inadequacy of current waste management practices and calls for urgent measures to reduce plastic production. Professor Richard Thompson, the study's senior author, stated that the findings provide critical evidence for policymakers and industry leaders to prioritize interventions targeting food and beverage plastics. The research is part of the PISCES project, which seeks to implement upstream solutions such as better packaging design and stronger policies to combat plastic pollution at its source.
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The findings highlight the urgent need for local and global initiatives to reduce plastic pollution, particularly from food and beverage packaging.
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