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Climate change could damage male fertility, study says

Posted on 11/14/18 at 11:39 am
Posted by RLDSC FAN
Rancho Cucamonga, CA
Member since Nov 2008
60988 posts
Posted on 11/14/18 at 11:39 am
quote:

The latest problem to be linked to global warming: male sperm counts.

It's not good news. According to a new study published Tuesday, male fertility appears to decline as temperatures soar. The study showed "clear evidence" that stress from heat waves reduces "sperm number and viability" in bugs.

Yes, the scientists used beetles to test their theory. But researchers say the insects can be used as a proxy for people. 

In the study published Tuesday, the researchers found "that heat wave conditions (9 to 13 degrees above the typical high temperature for 5 days) damaged male, but not female, reproduction. Heat waves reduce male fertility and sperm competitiveness, and successive heat waves almost sterilize males," the study said.



Read more

Posted by LSUBoo
Knoxville, TN
Member since Mar 2006
104448 posts
Posted on 11/14/18 at 11:41 am to
Well, I'm glad I already have a kid.
Posted by MorbidTheClown
Baton Rouge
Member since Jan 2015
76772 posts
Posted on 11/14/18 at 11:42 am to
quote:

male fertility appears to decline as temperatures soar.


boxers or commando

quote:

stress from heat waves reduces "sperm number and viability" in bugs.



this is good thing, right?

quote:

. Heat waves reduce male fertility and sperm competitiveness, and successive heat waves almost sterilize males


why do some of the hotter countries have the most people?
Posted by Beessnax
Member since Nov 2015
11443 posts
Posted on 11/14/18 at 11:43 am to
We have nuts that go up and down in our scrotums to keep the temp regulated.

Beetles dont
Posted by TigerDude80
METRY
Member since Nov 2007
1950 posts
Posted on 11/14/18 at 11:44 am to
quote:

Well, I'm glad I already have 3 kids.


Fixed for me...
Posted by tigeraddict
Baton Rouge
Member since Mar 2007
15164 posts
Posted on 11/14/18 at 11:44 am to
Well then problem solved. lower fertility = lower population growth, which will slow man made impacts to climate change....
Posted by Bjorn Cyborg
Member since Sep 2016
36508 posts
Posted on 11/14/18 at 11:45 am to
quote:

male fertility appears to decline as temperatures soar.


Agreed. We are seeing this phenomena in Africa, India, Asia and South America.

Birth rates plummeting.
Posted by LSU fan 246
Member since Oct 2005
90567 posts
Posted on 11/14/18 at 11:59 am to
who do i send my money to?
Posted by SeeeeK
some where
Member since Sep 2012
30763 posts
Posted on 11/14/18 at 12:06 pm to
quote:

The latest problem to be linked to global warming: male sperm counts.


LOL

These fricks are trying everything they can to make people believe in global warming.


After months of studies, i have come to the a scientific conclusion, that eating 5 burrito supremes for breakfast, lunch, and dinner could lead to obesity and heart disease.
Posted by TheHarahanian
Actually not Harahan as of 6/2023
Member since May 2017
24334 posts
Posted on 11/14/18 at 12:10 pm to

It seems to me that the leftist environmental nut jobs are searching for anything that will induce panic support for their cause, and this is the latest in a string of those.

However, this:

quote:

lower fertility = lower population growth, which will slow man made impacts to climate change


Looks like nature's way of self-regulating.
Posted by Norbert
Member since Oct 2018
3760 posts
Posted on 11/14/18 at 12:20 pm to
How long do they think the average baw stays outside without air conditioning?

My boys spend 90% of the day indoors str8 chillin'.
This post was edited on 11/14/18 at 12:21 pm
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