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How Plastic Pollution Impacts our Environment

2023 2 citations

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This overview examined how persistent plastic pollution — including the 79,000 tonnes accumulating in the Great Pacific Garbage Patch — degrades into microplastics and permeates ecosystems globally. The review underscores that fossil-fuel-based plastics' near-permanent environmental persistence creates an expanding reservoir of microplastic exposure risk for wildlife and humans alike.

Plastics often stay in the environment for a long time, especially fossil-fuel-based plastics as they don’t degrade. For example, in the Great Pacific Garbage Patch 79,000 tonnes of floating plastic have gathered in a 1.6 million square km (about 618,000 square...

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