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CousinIT

(9,239 posts)
Sun Mar 21, 2021, 03:46 PM Mar 2021

Plummeting sperm counts, shrinking penises: toxic chemicals threaten humanity

https://www.theguardian.com/commentisfree/2021/mar/18/toxic-chemicals-health-humanity-erin-brokovich?CMP=oth_b-aplnews_d-1

. . .

The chemicals to blame for this crisis are found in everything from plastic containers and food wrapping, to waterproof clothes and fragrances in cleaning products, to soaps and shampoos, to electronics and carpeting. Some of them, called PFAS, are known as “forever chemicals”, because they don’t breakdown in the environment or the human body. They just accumulate and accumulate – doing more and more damage, minute by minute, hour by hour, day by day. Now, it seems, humanity is reaching a breaking point.

Swan’s book is staggering in its findings. “In some parts of the world, the average twentysomething woman today is less fertile than her grandmother was at 35,” Swan writes. In addition to that, Swan finds that, on average, a man today will have half of the sperm his grandfather had. “The current state of reproductive affairs can’t continue much longer without threatening human survival,” writes Swan, adding: “It’s a global existential crisis.” That’s not hyperbole. That’s just science.

As if this wasn’t terrifying enough, Swan’s research finds that these chemicals aren’t just dramatically reducing semen quality, they are also shrinking penis size and volume of the testes. This is nothing short of a full-scale emergency for humanity.

Swan’s book echoes previous research, which has found that PFAS harms sperm production, disrupts the male hormone and is correlated to a “reduction of semen quality, testicular volume and penile length”. These chemicals are literally confusing our bodies, making them send mix messages and go haywire.

. . .


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Plummeting sperm counts, shrinking penises: toxic chemicals threaten humanity (Original Post) CousinIT Mar 2021 OP
Good. Jirel Mar 2021 #1
Beat me to it!! It would be the best way for the planet to recover from the mess we've made PortTack Mar 2021 #3
While I agree with dropping our population by 50% is a good idea, Calista241 Mar 2021 #18
That's the racist argument. It doesn't work. Jirel Mar 2021 #63
You won't like how that plays out economically. Happy Hoosier Mar 2021 #35
And there it is - the capitalist pyramid must grow HelpImSurrounded Mar 2021 #52
How do you plan to halt the reduction of the population at 50% of current levels? Kaleva Mar 2021 #38
Why bother? HelpImSurrounded Mar 2021 #53
Fatty livers from carb-based diets promote estrogen in males, low sperm count, loss of hair, weight TheBlackAdder Mar 2021 #42
And according to Alex Jones making the frogs gay discocrisco01 Mar 2021 #44
There is that issue of economic collapse, tho, when retirees can't get supported by the workforce. theneworiginal Mar 2021 #57
This is not, and never will be, a valid argument. Jirel Mar 2021 #64
Yup. Gaia has ways of dealing with threats like us. lagomorph777 Mar 2021 #65
That was my initial reaction as well PatSeg Mar 2021 #72
If it happening to us, it's probably happening to all mammals and possibly others ... Hugh_Lebowski Mar 2021 #2
Fancy meeting you here! Coventina Mar 2021 #20
Reduction in human population... 2naSalit Mar 2021 #4
+1000 nt doubleplusgood Mar 2021 #5
The planet and non-humans would be much better off without humans. Irish_Dem Mar 2021 #13
Well... 2naSalit Mar 2021 #28
Dovetails with my theory that humans are really Ferengis in human form. Irish_Dem Mar 2021 #31
I think... 2naSalit Mar 2021 #33
Yes they might come after us. Irish_Dem Mar 2021 #41
That's what I'm afraid of! 2naSalit Mar 2021 #43
Don't worry, we can just take a shuttle craft out of here. Irish_Dem Mar 2021 #60
Ferengi Rules of Acquisition: She can touch your lobes, nut never your latinum. lindysalsagal Mar 2021 #59
OMG. I never saw these rules. Describes capitalism to a T. Irish_Dem Mar 2021 #61
Not really. Mother nature is hell bent on ensuring the extinction of all species. Kaleva Mar 2021 #36
And at the same time, it is humans that have rapidly accelerated the process towards that fate. Lancero Mar 2021 #50
In the grand scheme of things, the time frame you are talking about is almost non-existent Kaleva Mar 2021 #55
Oh, don't be such a misanthrope... electric_blue68 Mar 2021 #68
Do you think Mother Nature wants us gawn malaise Mar 2021 #6
The environment bdamomma Mar 2021 #21
LOL malaise Mar 2021 #25
I like it! 2naSalit Mar 2021 #29
you're bdamomma Mar 2021 #32
no. the earth doesnt care. amazing biosphere, sterile desert, toxic wasteland. all the same bullimiami Mar 2021 #23
Mother Nature wants everything gone. Kaleva Mar 2021 #37
Well if shrinking penises don't get men to stop the chemical madness, nothing will! hedda_foil Mar 2021 #7
Nailed it! PortTack Mar 2021 #30
I am not too sure about that. Blue_true Mar 2021 #45
Men are VERY suggestible in that respect. hedda_foil Mar 2021 #47
I believe that it is a problem that any attempt to understand it Blue_true Mar 2021 #49
While I bemoan forever toxins, I am not so concerned about the threat to the existence of Humanity msfiddlestix Mar 2021 #8
Hmmm...population reduction? roamer65 Mar 2021 #9
Sometimes I think that being 74 is not such a bad thing secondwind Mar 2021 #10
Gee, I hafta wait until August. n/t rzemanfl Mar 2021 #15
Gaia strikes back Klaralven Mar 2021 #11
Also causing increased neurological disorders in the young and older populations. Irish_Dem Mar 2021 #12
If you are a male, do not eat soy products. multigraincracker Mar 2021 #14
Soy bad...? VGNonly Mar 2021 #22
I don't know Piasladic Mar 2021 #24
I don't eat soylent green. It's, you know, people! madinmaryland Mar 2021 #27
Nice post, Charlton Heston. Dr. Strange Mar 2021 #71
Uhhh, Asians have been eating soy based products... electric_blue68 Mar 2021 #69
Do those chemicals only affect males? MineralMan Mar 2021 #16
The science on this is not clear FreeState Mar 2021 #17
the milw journal had a series years ago about plastic contains feminine hormone mimics in it. pansypoo53219 Mar 2021 #34
The Milwaukee Journal is not a peer reviewed scientific journal. Act_of_Reparation Mar 2021 #62
the article probably had research. peer reviewed too. pansypoo53219 Mar 2021 #67
I'm skeptical of this report. Goodheart Mar 2021 #19
Tell that to my boyfriend. (nt) FreepFryer Mar 2021 #26
I was in the pool lame54 Mar 2021 #39
Expecting a book/movie about a male version of The Handmaid's Tale. keithbvadu2 Mar 2021 #40
this is exactly what I was thinking.... it's the whole premise of The Handmaid's Tale IcyPeas Mar 2021 #73
I dont know...but mine is from 4" to 3".. StocktonNative Mar 2021 #46
I guess we can expect to see you racing for the Triple Crown soon. nt Blue_true Mar 2021 #51
So your nickname is 'Tripod'? GoneOffShore Mar 2021 #58
I kinda love how everyone is pretending that this isn't deeply stupid greenjar_01 Mar 2021 #48
No I'm sorry, I don't find it terrifying. Crunchy Frog Mar 2021 #54
"...a man today will have half of the sperm his grandfather had" Silent3 Mar 2021 #56
*snort* smirkymonkey Mar 2021 #70
1/2 cocked? nt Hotler Mar 2021 #66
Does anyone have any thoughts about V.H.E.M.T.? Nexus2 Mar 2021 #74

Jirel

(2,018 posts)
1. Good.
Sun Mar 21, 2021, 03:48 PM
Mar 2021

We need to drop our population worldwide by 50%, starting with the richest, most industrialized countries.

Calista241

(5,586 posts)
18. While I agree with dropping our population by 50% is a good idea,
Sun Mar 21, 2021, 04:38 PM
Mar 2021

It shouldn't come from industrialized countries. They have the most productive, most educated, and most environmentally conscious people out there, in addition to having much lower birth rates.

Here in the US, we have 1.7 births per woman. Much of Africa has over 5 kids per woman.

Jirel

(2,018 posts)
63. That's the racist argument. It doesn't work.
Tue Mar 23, 2021, 09:14 AM
Mar 2021

Industrialized nations are causing the pollution and the excess consumption, not most African nations. Industrialized nations are demanding more and more fuels and land for expanding idiocy like golf courses and suburban gated communities. Industrialized countries are responsible for sucking our seas dry, and heating up the atmosphere.

It’s not about who has the most kids (many of whom die young). It’s about who is causing the destruction, and grabbing more than their fair share. They have the responsibility first, to stop overpopulating the planet. 1.7 births per woman is too many when each of those 1.7 births grabs an outsized portion of the earth’s resources.

Happy Hoosier

(7,285 posts)
35. You won't like how that plays out economically.
Sun Mar 21, 2021, 07:56 PM
Mar 2021

A large ageing population and small working population means trouble for things like SSI.

HelpImSurrounded

(441 posts)
52. And there it is - the capitalist pyramid must grow
Mon Mar 22, 2021, 01:51 AM
Mar 2021

Perpetual population growth is good for only one thing - capitalism.

Economists need to get their heads out of their asses and figure out a better way. See e.g. ecological economics.

TheBlackAdder

(28,183 posts)
42. Fatty livers from carb-based diets promote estrogen in males, low sperm count, loss of hair, weight
Sun Mar 21, 2021, 09:22 PM
Mar 2021

theneworiginal

(302 posts)
57. There is that issue of economic collapse, tho, when retirees can't get supported by the workforce.
Mon Mar 22, 2021, 09:35 AM
Mar 2021

Japan has hired a Minister of Fucking, so to speak, to encourage younger people to have more sex for this reason.

Teflon is one of those forever chemicals... we've all been exposed.

Jirel

(2,018 posts)
64. This is not, and never will be, a valid argument.
Tue Mar 23, 2021, 09:21 AM
Mar 2021

It is a lazy economic pyramid scheme that requires perpetual growth. We are already overpopulated on planet earth, so the lazy pyramid scheme is already collapsing. We get past this nonsense by calling out the falsehood that the economic model can be sustained, and create new models of caring for our elders that do not require science-denial at the core.

Earth is a closed system, full stop. Until we develop both the means and the wisdom to colonize other worlds, this model is as flawed as drawing a new hurricane track on a map in black sharpie to address emergency management needs.

PatSeg

(47,399 posts)
72. That was my initial reaction as well
Wed Mar 24, 2021, 10:13 AM
Mar 2021

Too many humans on the planet as it is and we are recklessly consuming everything in our path. We are poisoning ourselves often because of greed and should have expected consequences. When it comes to human reproduction, less is probably more from a long range point of view.

So many scifi books and movies from the past century are coming to true.

 

Hugh_Lebowski

(33,643 posts)
2. If it happening to us, it's probably happening to all mammals and possibly others ...
Sun Mar 21, 2021, 03:51 PM
Mar 2021

So on the account of our fellow creatures, I'm very troubled by this news.

I would add, however, that if 1/2 the sperm means 1/2 the people, that's EXACTLY what 'human survival' depends on.

Coventina

(27,101 posts)
20. Fancy meeting you here!
Sun Mar 21, 2021, 04:42 PM
Mar 2021


Agree about the concern for other species.

Rejoicing about the reduction of humans.

2naSalit

(86,535 posts)
4. Reduction in human population...
Sun Mar 21, 2021, 03:57 PM
Mar 2021

Is not a threat to the biosphere. It would be a benefit if anything.

2naSalit

(86,535 posts)
28. Well...
Sun Mar 21, 2021, 06:21 PM
Mar 2021

My creative speculation about that is that perhaps humans are actually extraterrestrials who came here to destroy the planet and the way we fooled all other life forms in the biosphere is that we came here as energy without physical form and borrowed DNA from what was already here to create a physical form. Probably why we're so poorly engineered for survival. And look, we're almost at mission accomplished!

Just sayin' and all that.


Irish_Dem

(46,918 posts)
31. Dovetails with my theory that humans are really Ferengis in human form.
Sun Mar 21, 2021, 06:42 PM
Mar 2021

And they destroy everything within reach for their corrupt and greedy goals.

lindysalsagal

(20,666 posts)
59. Ferengi Rules of Acquisition: She can touch your lobes, nut never your latinum.
Mon Mar 22, 2021, 10:23 AM
Mar 2021
http://www.sjtrek.com/trek/rules/

1. Once you have their money, never give it back.

Irish_Dem

(46,918 posts)
61. OMG. I never saw these rules. Describes capitalism to a T.
Mon Mar 22, 2021, 12:46 PM
Mar 2021

And the oligarchs.

Ha, she can touch your lobes, but not your money.

Thanks for posting!

Kaleva

(36,294 posts)
36. Not really. Mother nature is hell bent on ensuring the extinction of all species.
Sun Mar 21, 2021, 08:23 PM
Mar 2021

Even if humans never existed, all living things on this planet will die out or be exterminated in due course.

Oddly enough, it is humans that afford all other species that chance of escaping this fate.

Lancero

(3,003 posts)
50. And at the same time, it is humans that have rapidly accelerated the process towards that fate.
Mon Mar 22, 2021, 12:19 AM
Mar 2021

We could be the salvation sure, but right now? We're the problem.

Kaleva

(36,294 posts)
55. In the grand scheme of things, the time frame you are talking about is almost non-existent
Mon Mar 22, 2021, 04:44 AM
Mar 2021

The solar system is about 4.5 billion years.

"For mammals, the average species exists for 1 million to 2 million years."

https://world-news-monitor.com/environment/2020/11/08/how-long-do-most-species-last-before-going-extinct/

Shortening the average lifespan of a species by 50% or even greater is but a blip on the time scale of the solar system.

bdamomma

(63,836 posts)
21. The environment
Sun Mar 21, 2021, 04:42 PM
Mar 2021

and animals were quite happy during the world lockdown during the earlier days of the pandemic when we humans were gone from the picture. Water and air was much cleaner.

bdamomma

(63,836 posts)
32. you're
Sun Mar 21, 2021, 06:55 PM
Mar 2021

funny malaise,

instead of "thief" you hear "teif" you know what I mean!! The Jamaican slang!!

bullimiami

(13,084 posts)
23. no. the earth doesnt care. amazing biosphere, sterile desert, toxic wasteland. all the same
Sun Mar 21, 2021, 05:01 PM
Mar 2021

to planet earth. it will just go on and on.

sad for us.

Blue_true

(31,261 posts)
45. I am not too sure about that.
Sun Mar 21, 2021, 11:40 PM
Mar 2021

It isn’t like a guy just shrinks. What likely happened is boys are smaller in the next generation. But who is measuring and recording penis size? I honestly have never had a Doctor say to me, “whip it out guy, I need to measure you up and record it”.

So, it is likely one of those things that we will never know is happening until it is too late.

Blue_true

(31,261 posts)
49. I believe that it is a problem that any attempt to understand it
Mon Mar 22, 2021, 12:13 AM
Mar 2021

better will meet resistance. Men that are decently endowed likely won’t have a problem being measured, but men that aren’t may have such an issue.

I am one of those that don’t see fewer children being born as a problem, as long as parents are not trying to chose one sex predominantly, as happened in China when that country tried a one child per couple policy.

msfiddlestix

(7,278 posts)
8. While I bemoan forever toxins, I am not so concerned about the threat to the existence of Humanity
Sun Mar 21, 2021, 04:07 PM
Mar 2021

I worry about the threat of our democracy. I worry about "man's inhumanity to man".

I can care less about less sperm count. Don't know if the research suggests it, but maybe and with any luck, the threat of the disappearance of humanity will first be the disappearance of the Neanderthal species.



Irish_Dem

(46,918 posts)
12. Also causing increased neurological disorders in the young and older populations.
Sun Mar 21, 2021, 04:27 PM
Mar 2021

Very evident to psych professionals.

Piasladic

(1,160 posts)
24. I don't know
Sun Mar 21, 2021, 05:08 PM
Mar 2021

Hubby has been eating soy for years and is fitter and hornier than ever. Maybe it's different for others.

FreeState

(10,570 posts)
17. The science on this is not clear
Sun Mar 21, 2021, 04:37 PM
Mar 2021

The actual peer reviewed studies don’t show what the author is claiming in her opinion.

https://www.intechopen.com/books/male-reproductive-health/the-role-of-endocrine-disrupting-chemicals-in-male-fertility-decline

The results yielded in this chapter showed that both environmental and occupational exposures to EDCs affect male reproductive function at multiple levels. In human populations, the majority of studies point toward an association between exposure to EDCs and male reproduction system disorders, such as infertility, testicular cancer, poor sperm quality and/or function. Exposure to EDCs was associated with declined semen quality, increased sperm DNA damage, alterations in testis morphology and endocrine function. However, there are studies exploring the effect of EDCs on male reproductive health including semen quality, reproductive hormones and male fertility that produced inconsistent results probably due to small-sized study populations and lack of control for potential confounding variables. These contrary results highlight the need to discuss and investigate the effect of environmental pollutants in the male reproductive health. Moreover, the identification of the sequence of events and mechanisms might be important to better understand the effect of exposure to EDCs on male reproductive system and their contribution to male fertility decline.

pansypoo53219

(20,969 posts)
34. the milw journal had a series years ago about plastic contains feminine hormone mimics in it.
Sun Mar 21, 2021, 07:53 PM
Mar 2021

leading to man boobs etc.

Act_of_Reparation

(9,116 posts)
62. The Milwaukee Journal is not a peer reviewed scientific journal.
Mon Mar 22, 2021, 01:21 PM
Mar 2021

Seems odd I have to state that, but here we both are.

Goodheart

(5,321 posts)
19. I'm skeptical of this report.
Sun Mar 21, 2021, 04:40 PM
Mar 2021

I recall the same thing asserted fifty years ago, then refuted, then reasserted, then re-refuted, and on and on.

In either case, I see that as a good thing. As science prolongs human life expectancy there will be lesser reason for reproduction.

keithbvadu2

(36,770 posts)
40. Expecting a book/movie about a male version of The Handmaid's Tale.
Sun Mar 21, 2021, 09:01 PM
Mar 2021

Expecting a book/movie about a male version of The Handmaid's Tale.

The codpiece will come back in fashion.

Crunchy Frog

(26,579 posts)
54. No I'm sorry, I don't find it terrifying.
Mon Mar 22, 2021, 04:23 AM
Mar 2021

Our current population size is not sustainable. A dramatic drop off in reproduction would be better than alternative ways in which human population could drop precipitously.

When our population is much smaller, we'll also probably be dumping much fewer toxic chemicals into the environment.

Silent3

(15,201 posts)
56. "...a man today will have half of the sperm his grandfather had"
Mon Mar 22, 2021, 04:57 AM
Mar 2021

Personally, I think it's weird to keep any of your grandfather's sperm, no matter how much that crazy old guy saved in jars to pass on to you.

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