Veritasium investigates PFAS pollution and corporate cover-up

Veritasium · Documentary · 54 min · 2025 · YouTube title: The Biggest Chemical Coverup In History

Why it's here

Recommended as a good, accessible explanation of PFAS, its low safe limits and why regulation matters.

What it covers

Veritasium investigates PFAS forever chemicals, from Teflon's history to pollution of the global water system and their presence in the US population. It covers the corporate cover-up and the host's own blood tests.