Microplastics Found in Cave System Closed to Humans For 30 Years
A recent study from St. Louis University found that a cave system located in Missouri had microplastics located in its water and sediment, despite being off limits to people for three decades. This alarming find shows just how pervasive the contamination of microplastics has become, and that even areas ostensibly untouched by humanity can still be polluted. This raises questions of just how extensive microplastic contamination is, and what might need to be done to address it.
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