fossilesqueM to Science MemesEnglish · 14 hours agoflourideimagemessage-square127fedilinkarrow-up11.1Karrow-down137
arrow-up11.07Karrow-down1imageflouridefossilesqueM to Science MemesEnglish · 14 hours agomessage-square127fedilink
minus-square🐋 Color 🔱 ♀@lemm.eelinkfedilinkEnglisharrow-up18arrow-down5·7 hours agoNot to mention there are many natural sources of fluoride which can contain greater concentrations of it than what is in tap water. The ocean has a concentration of fluoride that is in the range of 1.2 to 1.4 ppm, compared to the standard rate of fluoride of drinking water, which is 0.5–1 ppm
minus-squareLowpast@lemmy.worldlinkfedilinkEnglisharrow-up5arrow-down5·2 hours agoI don’t understand your point. Nobody drinks the ocean. Fluoride is barely active topically. Most humans rarely if at all swim in the ocean.
Not to mention there are many natural sources of fluoride which can contain greater concentrations of it than what is in tap water. The ocean has a concentration of fluoride that is in the range of 1.2 to 1.4 ppm, compared to the standard rate of fluoride of drinking water, which is 0.5–1 ppm
I don’t understand your point.
Nobody drinks the ocean. Fluoride is barely active topically. Most humans rarely if at all swim in the ocean.