PFAS are so ubiquitous here it’s hard to even get a clean background for a blank. And I wasn’t arguing anything, other than we don’t know the level that they b

PFAS are so ubiquitous here it’s hard to even get a clean background for a blank. And I wasn’t arguing anything, other than we don’t know the level that they become dangerous at. The preferred contamination level would be no contamination, but that ship sailed long ago. Environmental testing is something I’ve been involved in for 15+ years. Endocrine disrupting persistent organic pollutants are a way bigger threat to public health than climate change.