The “Bottleneck” that almost extinguished us.
The “Bottleneck” that almost extinguished us.
Souce
Humanity has been on the verge of extinction on several occasions, but the highest point occurred between 100,000 and 50,000 years ago, in 1998, the American anthropologist Stanley H. Ambrose published a paper where he stated that, during that time, humanity, all humanity, was reduced to about 3,000 to 10,000 individuals who lived in family clans scattered between Africa and Asia.
Experts believe that this eruption caused a severe volcanic winter for six to ten years and contributed to a cooling of global temperatures for another 1,000 years, however, the latest research rules out that this catastrophic eruption was the cause of the bottleneck in the human population, obviously there were bad times, but archaeological remains of the time have been found that show that humans could survive it.
Image created by me with AI
The above is true, the planet in general was colder but the equatorial temperatures were still pleasant, the problem is that in a colder land there is also more dryness, the water is frozen in gigantic ice caps, the rivers carry less flow and with less water and less rain we will have more deserts, less vegetation and therefore less food for everyone.
Thank you for visiting my blog. If you like posts about #science, #planet, #politics, #rights #crypto, #traveling and discovering secrets and beauties of the #universe, feel free to Follow me as these are the topics I write about the most. Have a wonderful day and stay on this great platform :) :)
! The truth will set us free and science is the one that is closest to the truth!
hive-150329
science
investigation
nature
archeology
discoveries
extinction
humans
neoxian
creativecoin
0
0
0.000
Thanks for your contribution to the STEMsocial community. Feel free to join us on discord to get to know the rest of us!
Please consider delegating to the @stemsocial account (85% of the curation rewards are returned).
You may also include @stemsocial as a beneficiary of the rewards of this post to get a stronger support.