Amid everything, a new study finds that microplastics are accumulating in human brains.

“Every time we scratch the surface, it uncovers a whole host of, ‘Oh, is this worse than we thought?’” lead author Matthew Campen told me last fall.

A short thread: 1/

https://www.washingtonpost.com/climate-environment/2025/02/03/microplastics-human-brain-increase/

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