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Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsPlummeting 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-1The 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 dont 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.
Swans 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 cant continue much longer without threatening human survival, writes Swan, adding: Its a global existential crisis. Thats not hyperbole. Thats just science.
As if this wasnt terrifying enough, Swans research finds that these chemicals arent 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.
Swans 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.
. . .
We need to drop our population worldwide by 50%, starting with the richest, most industrialized countries.
PortTack
(32,754 posts)Calista241
(5,586 posts)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)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.
Its not about who has the most kids (many of whom die young). Its 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 earths resources.
Happy Hoosier
(7,285 posts)A large ageing population and small working population means trouble for things like SSI.
HelpImSurrounded
(441 posts)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.
Kaleva
(36,294 posts)HelpImSurrounded
(441 posts)We can lose 87% of the population and be just fine.
TheBlackAdder
(28,183 posts)discocrisco01
(1,666 posts)theneworiginal
(302 posts)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)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.
lagomorph777
(30,613 posts)PatSeg
(47,399 posts)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)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)Agree about the concern for other species.
Rejoicing about the reduction of humans.
2naSalit
(86,535 posts)Is not a threat to the biosphere. It would be a benefit if anything.
doubleplusgood
(944 posts)Irish_Dem
(46,918 posts)2naSalit
(86,535 posts)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)And they destroy everything within reach for their corrupt and greedy goals.
2naSalit
(86,535 posts)We're on the same wavelength there, careful who you tell about it!
Irish_Dem
(46,918 posts)LOL, one group or another.
2naSalit
(86,535 posts)Irish_Dem
(46,918 posts)I don't trust that darn transporter.
lindysalsagal
(20,666 posts)Irish_Dem
(46,918 posts)And the oligarchs.
Ha, she can touch your lobes, but not your money.
Thanks for posting!
Kaleva
(36,294 posts)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)We could be the salvation sure, but right now? We're the problem.
Kaleva
(36,294 posts)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.
electric_blue68
(14,875 posts)malaise
(268,930 posts)I sure wouldn't blame her although I think it's suicide,
bdamomma
(63,836 posts)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.
By the way we use gawn for gone (in cricket - when a wicket falls)
2naSalit
(86,535 posts)funny malaise,
instead of "thief" you hear "teif" you know what I mean!! The Jamaican slang!!
bullimiami
(13,084 posts)to planet earth. it will just go on and on.
sad for us.
Kaleva
(36,294 posts)Life is an anomaly.
hedda_foil
(16,372 posts)PortTack
(32,754 posts)Blue_true
(31,261 posts)It isnt 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.
hedda_foil
(16,372 posts)Last edited Mon Mar 22, 2021, 12:35 AM - Edit history (1)
Blue_true
(31,261 posts)better will meet resistance. Men that are decently endowed likely wont have a problem being measured, but men that arent may have such an issue.
I am one of those that dont 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)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.
roamer65
(36,745 posts)secondwind
(16,903 posts)rzemanfl
(29,556 posts)Klaralven
(7,510 posts)Irish_Dem
(46,918 posts)Very evident to psych professionals.
multigraincracker
(32,673 posts)Does the same thing.
VGNonly
(7,486 posts)[link:
|Piasladic
(1,160 posts)Hubby has been eating soy for years and is fitter and hornier than ever. Maybe it's different for others.
madinmaryland
(64,931 posts)Dr. Strange
(25,919 posts)electric_blue68
(14,875 posts)for hundreds, and hundreds of years maybe more.
MineralMan
(146,286 posts)From your quoted material, you'd think so, eh?
FreeState
(10,570 posts)The actual peer reviewed studies dont 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)leading to man boobs etc.
Act_of_Reparation
(9,116 posts)Seems odd I have to state that, but here we both are.
pansypoo53219
(20,969 posts)was a specific plastic i think. plastic bad period.
Goodheart
(5,321 posts)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.
FreepFryer
(7,077 posts)lame54
(35,284 posts)keithbvadu2
(36,770 posts)Expecting a book/movie about a male version of The Handmaid's Tale.
The codpiece will come back in fashion.
IcyPeas
(21,857 posts)StocktonNative
(120 posts)and thats from the ground. 😅
Blue_true
(31,261 posts)GoneOffShore
(17,339 posts)greenjar_01
(6,477 posts)Rock on, y'all.
Crunchy Frog
(26,579 posts)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)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.