Publications
Peer-reviewed research summaries, white papers, and data on microplastic contamination.
Key studies and publications shaping our understanding of microplastic contamination.
A comprehensive meta-analysis of 47 studies across 32 countries examining microplastic concentrations in tap and bottled water. Findings confirm ubiquitous contamination with significant regional variation correlated with plastic production proximity and water treatment infrastructure.
This study demonstrates that nanoplastic particles can cross the intestinal barrier, enter the bloodstream, and accumulate in organs including the liver and brain in mammalian models. The findings raise significant concerns about chronic low-level exposure in humans.
A comparative analysis of consumer water filtration systems found that reverse osmosis systems remove over 99% of microplastic particles, while activated carbon filters showed variable effectiveness depending on particle size and filter pore specifications.
Survey of 25 municipal water treatment facilities found that conventional treatment processes remove 70-83% of microplastic particles. Plants with tertiary treatment including membrane filtration achieved removal rates exceeding 95%.
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