If I have correctly understood what I've been reading lately (typically in the middle of the night, so the human error factor is high), large fish typically have more heavy metals, but now small fish are typically higher in #microplastics.
Is there a goldilocks zone for safest fish size for human consumption?
*Don't be a dreary vegan & say "stop eating fish!" in my mentions. I'm looking at this from the POV of public health & global food supply, not individual food choices. 1/2