Episode 112: Are Microplastics Being Used as a Delivery System for Chemicals?They are in your blood. In your brain. In your heart tissue. In the placentas of unborn children. In the peaks of the Himalayas and the deepest ocean trenches. Microplastics — tiny fragments of plastic less than five millimetres in size — have now been found in virtually every environment and every human body that researchers have examined. Tonight we ask whether this is accidental contamination, or something more deliberately constructed.This episode explores:* The landmark 2025 Nature Medicine study confirming rising microplastic concentrations in human brain tissue between 2016 and 2024* The April 2026 EPA announcement adding microplastics to the Contaminant Candidate List for drinking water — the first US government formal designation* The chemical carrier argument — how microplastics adsorb endocrine-disrupting compounds and deliver them across biological barriers including the blood-brain barrier* RFK Jr.'s $144 million HHS research programme and what it signals about official concern levels* The documented regulatory lag — why health benchmarks for pharmaceutical water contamination took over ten years to develop* Why the conspiracy framing — deliberate engineering of contamination — differs from the systemic regulatory failure explanationFor believers, the pattern of known harm and delayed regulation mirrors tobacco and asbestos — industries that knew and concealed. For environmental scientists, the contamination reflects market failure and inadequate regulation rather than coordinated design.What is certain: microplastics are in your brain, concentrations are rising, and the government declared a priority in April 2026. The question of what they are doing there has not been fully answered.Keywords: microplastics health risks, microplastics brain 2025, microplastics conspiracy theory, plastic contamination human body, microplastics blood brain barrier, endocrine disruptors microplastics, EPA microplastics 2026, microplastics chemical delivery, plastic pollution health, microplastics RFK investigation

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“What did the council decide on item 42?” — answered with the speaker and the moment.

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