Long-form guides on microplastic exposure and what actually reduces it. Every claim traces to the original peer-reviewed study, cited inline.
U.S. tap water tested as the most microplastic-contaminated of any region sampled, and plastic turned up in all 107 samples from 29 Great Lakes tributaries — so this compares reverse osmosis, certified pitchers, and carbon-only filters on what each one actually stops, city by city.
Read the article →A standard Brita pitcher carries no microplastics certification while the Brita Elite is WQA-certified to NSF/ANSI 401 — here is what that standard tests, where it stops, and what reaches further.
Read the article →New guides land here as they publish. In the meantime, the Great Lakes research page collects the regional findings with full citations, and the MicroScore quiz gives you a personal exposure picture in about three minutes.
A deeper read for the scientifically curious: peer-reviewed findings from environmental toxicology, exposure science, and Great Lakes monitoring, analyzed and contextualized. Not open yet — MicroBrief subscribers will hear first.
