Chronic exposure to polyethylene and tire wear particles changes the associative behaviour in cyprinid fishes

Key Points

• Associative behaviour in cyprinid fishes is altered due to chronic exposure to environmental pollutants.
• The study reveals a significant link between exposure levels and behavioural changes in fish, affecting survival.
• Observational analysis of cyprinid fishes exposed to polyethylene and tire wear particles over time highlights these shifts.
• Findings suggest urgent action is needed to understand the ecological implications of these pollutants on aquatic life.