We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Executive summary
Summary
This executive summary provides a high-level overview of microplastic pollution: its sources, environmental pathways, health impacts on wildlife and humans, and the case for policy action. Microplastics have been found in the food chain, drinking water, and human bodies, and their persistence in the environment means they will accumulate over time without intervention. The summary calls for urgent action combining source reduction, filtration improvements, and international policy coordination.
Microplastics pollution is one of the most pervasive emerging environmental issues. Tiny plastic fragments, particles and fibres now widely contaminate oceans, freshwaters, soils and air. Once in the environment, microplastics may continue to fragment into smaller particles and persist for a long time. Aquatic species, from plankton to large mammals, as well as humans are commonly exposed to microplastics via ingestion or inhalation.