all_i_see@lemy.lol to World News@quokk.au · 2 days agoMen’s average testosterone levels have halved in last 50 years, say scientistswww.theguardian.comexternal-linkmessage-square48fedilinkarrow-up1165arrow-down10
arrow-up1165arrow-down1external-linkMen’s average testosterone levels have halved in last 50 years, say scientistswww.theguardian.comall_i_see@lemy.lol to World News@quokk.au · 2 days agomessage-square48fedilink
minus-squarehasnt_seen_goonies@lemmy.worldlinkfedilinkarrow-up2·6 hours agoThis is an interesting theory, you would need to find birthrates matching the industrial pollution rate, which my guess is it doesn’t totally. I’m sure it’s a measure of multiple factors where a big one is teenagers are having less sex and first sexual encounter is later. https://opa.hhs.gov/adolescent-health/adolescent-sexual-and-reproductive-health/data-and-statistics-on-adolescent-sexual-and-reproductive-health (Look at figure 1)
This is an interesting theory, you would need to find birthrates matching the industrial pollution rate, which my guess is it doesn’t totally. I’m sure it’s a measure of multiple factors where a big one is teenagers are having less sex and first sexual encounter is later. https://opa.hhs.gov/adolescent-health/adolescent-sexual-and-reproductive-health/data-and-statistics-on-adolescent-sexual-and-reproductive-health (Look at figure 1)