I love orca whales and it gave me no pleasure to write this.https://earther.gizmodo.com/mass-die-off-of-orcas-feared-due-to-chemicals-banned-in-1829372506 …
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Odgovor korisniku/ci @themadstone
Reading this, I instantly thought of another mammalian apex predator whose milk might cause inter-generational concentration of PCBs. Are humans hopefully/maybe way less sensitive than orcas to PCBs?
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Odgovor korisnicima @almostlikethat @themadstone
I can find a LOT of studies with humans having three and four digits of ng of PCBs / g of tissue. I found a nature review from 2000 with a table where the lowest # was 147 (voluntary cord blood) and the highest was 124753 (fat basis of amniotic fluid). https://www.nature.com/articles/7500090.pdf …pic.twitter.com/EZkN5d6iEY
09:37 - 28. ruj 2018.
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