I'm all for removing PFAS and similar chemicals from the many places and uses they aren't needed, but if people don't care about PFAS in their tap water, they certainly aren't going to care about penguin PFAS.
People don't? Sounds to me like they need to look at history a bit more.
To me, this looks very much like some of the other magical materials...
Lead in gasoline, asbestos as building material, tobacco etc
I definitely agree they need to look at history, consider what they're being exposed to, and understand how simple and easy some of the substitutions/mitigations could be. There's 0 reason why manufacturers are getting 5+ years to phase out a forever chemical in something like ski wax or dental floss.
Important to correct for, but doesn't invalidate the whole microplastics concern.
The interesting part here is using the animals as “scientists” to collect samples in their habitats for years (2022-2024) instead of sending humans to collect samples. This is far more reliable in my opinion
45% of US households contain PFAS, apparently, but no mitigation or even manufacturing bans are required for years.
In the US, one side cries about regular flouride in the water, but is meh to PFAS. Meanwhile, the other side is supposedly pro-environment, but can't even get the fortitude to ban PFAS ski wax.