Free Republic
Browse · Search
News/Activism
Topics · Post Article

Skip to comments.

Earth system impacts of the European arrival and Great Dying in the Americas after 1492
Science Direct ^ | 1 March 2019 | Alexander Kocha and Chris Brierley

Posted on 02/01/2019 1:23:21 PM PST by yesthatjallen

Highlights:

Combines multiple methods estimating pre-Columbian population numbers.

Estimates European arrival in 1492 lead to 56 million deaths by 1600.

Large population reduction led to reforestation of 55.8 Mha and 7.4 Pg C uptake.

1610 atmospheric CO2 drop partly caused by indigenous depopulation of the Americas.

Humans contributed to Earth System changes before the Industrial Revolution.

Furthermore, we show that the global carbon budget of the 1500s cannot be balanced until large-scale vegetation regeneration in the Americas is included. The Great Dying of the Indigenous Peoples of the Americas resulted in a human-driven global impact on the Earth System in the two centuries prior to the Industrial Revolution.


TOPICS: News/Current Events
KEYWORDS: climatechange; globalwarming; junkscience
Navigation: use the links below to view more comments.
first 1-2021-34 next last
The founding of the United States caused the 'Great Dying of the Indigenous People' which caused a drop in CO2 levels in the atmosphere because trees were allowed to grow.

This proves man (the white man in particular) caused changes in global climate 200 years before the Industrial Revolution.

1 posted on 02/01/2019 1:23:21 PM PST by yesthatjallen
[ Post Reply | Private Reply | View Replies]

To: yesthatjallen

I don’t smoke that stuff any more but that is
some gooood sh*t.


2 posted on 02/01/2019 1:26:20 PM PST by tet68 ( " We would not die in that man's company, that fears his fellowship to die with us...." Henry V.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: yesthatjallen

Interesting...


3 posted on 02/01/2019 1:28:16 PM PST by Chainmail (A simple rule of life: if you can be blamed, you're responsible.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: yesthatjallen

Sounds like a big Smelly pile to me.

Or nicely phrased, pure conjecture, the evidence doesn’t exist to prove the hypothesis.


4 posted on 02/01/2019 1:30:24 PM PST by Gasshog
[ Post Reply | Private Reply | To 1 | View Replies]

To: yesthatjallen

Sounds like a big Smelly pile to me.

Or nicely phrased, pure conjecture, the evidence doesn’t exist to prove the hypothesis.


5 posted on 02/01/2019 1:30:24 PM PST by Gasshog
[ Post Reply | Private Reply | To 1 | View Replies]

To: yesthatjallen

Estimates European arrival in 1492 lead to 56 million deaths by 1600.

Wikipedia:
In 1492 the native population of North America north of the Rio Grande was seven million to ten million.

Hmmmmmmmmmmmm...Quite a difference there...


6 posted on 02/01/2019 1:30:41 PM PST by JBW1949 (I'm really PC....PATRIOTICALLY CORRECT!!!!)
[ Post Reply | Private Reply | To 1 | View Replies]

To: yesthatjallen

Some good info...

https://www.nytimes.com/2002/10/29/science/don-t-blame-columbus-for-all-the-indians-ills.html

https://www.sciencedaily.com/releases/2002/11/021101070028.htm


7 posted on 02/01/2019 1:32:47 PM PST by Ruy Dias de Bivar
[ Post Reply | Private Reply | To 1 | View Replies]

To: yesthatjallen
Furthermore, we show that the global carbon budget of the 1500s cannot be balanced until large-scale vegetation regeneration in the Americas is included.

CO2 stimulates plant growth. The amount of CO2 in the air was 400 times greater during the age of the dinosaurs, when plant life was so abundant that it could sustain 100 ton apatorsaurs munching plants by the ton, and the biomass of the planet was never more abundant.

In contrast when CO2 drops to about half of what it is now there were huge die-offs, where 90% of all species disappeared.

CO2 is good for life. The more the better.

I will be making my own contribution using my snowblower this afternoon.

8 posted on 02/01/2019 1:33:14 PM PST by Gideon7
[ Post Reply | Private Reply | To 1 | View Replies]

To: yesthatjallen

56 million deaths in 400 years? Humans did that in just five and half years of WWII and unleashed a bajillion tons more carbon in the process.


9 posted on 02/01/2019 1:34:02 PM PST by Rebelbase
[ Post Reply | Private Reply | To 1 | View Replies]

To: yesthatjallen

So if, say, every Hillary voter suddenly dropped dead, we’d see a reduction in CO2? Worth a try.


10 posted on 02/01/2019 1:35:04 PM PST by HartleyMBaldwin
[ Post Reply | Private Reply | To 1 | View Replies]

To: yesthatjallen

EDIT: 56 million deaths in 100 years? Humans did that in just five and half years of WWII and unleashed a bajillion tons more carbon in the process.


11 posted on 02/01/2019 1:35:07 PM PST by Rebelbase
[ Post Reply | Private Reply | To 9 | View Replies]

To: yesthatjallen

Carbon composes .04 percent of Earths atmosphere. I’m not worried.


12 posted on 02/01/2019 1:39:31 PM PST by HighSierra5
[ Post Reply | Private Reply | To 1 | View Replies]

To: yesthatjallen

If true the globalists should love white people. Its the agenda they are following right now.

Funnyhow they dont mention how many whites killed by indians. Or how the vast majority of the land was purchased. Or in mexicos case, won because of war victories.

Also doesnt mention how the indians themselves massacred each other. Those deaths are ok because its indians killing other indians. This is why libtards dont care about the massive amountof black on black violence and murder.


13 posted on 02/01/2019 1:45:03 PM PST by Secret Agent Man (Gone Galt; Not Averse to Going Bronson.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: JBW1949

In the book MASSACRES OF THE MOUNTAINS, (Page 15) written in 1880, it was estimated that the population of American Indians, was no more than one million, to 250,000.


14 posted on 02/01/2019 1:45:43 PM PST by Ruy Dias de Bivar
[ Post Reply | Private Reply | To 6 | View Replies]

To: JBW1949

I’ve read at most a few hundred thousand - “Mystic Warriors of The Great Plains”; incidentally the book that W. Churchill plagiarized out of. Not Winston, some fake Indian guy.

That’s something that has puzzled me, humankind has been around a long time, not in NA though.


15 posted on 02/01/2019 1:47:21 PM PST by Freedom4US
[ Post Reply | Private Reply | To 6 | View Replies]

To: yesthatjallen

Those naughty White males. Again.

If only we were still living in caves and tepees, and picking lice off our friends, what a nice world it would be.


16 posted on 02/01/2019 1:52:39 PM PST by Jack Hammer
[ Post Reply | Private Reply | To 1 | View Replies]

To: yesthatjallen

No mention of Smallpox, I suppose that it doesn’t fit into the desired narrative.


17 posted on 02/01/2019 1:56:32 PM PST by centurion316
[ Post Reply | Private Reply | To 1 | View Replies]

To: Freedom4US

Ward Churchill

Banks and Means refused to allow him into the wounded knee church because they knew he was not an indian


18 posted on 02/01/2019 1:59:27 PM PST by South Dakota
[ Post Reply | Private Reply | To 15 | View Replies]

To: yesthatjallen

Princess running beavers faux ancestors from Asia? No volcanoes were injured in this report.


19 posted on 02/01/2019 2:01:34 PM PST by rktman ( #My2ndAmend! ----- Enlisted in the Navy in '67 to protect folks rights to strip my rights. WTH?)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Secret Agent Man

Great news! Columbus Day is back in vogue. That feller was an environment enhancing mo-fo.


20 posted on 02/01/2019 2:05:44 PM PST by FirstFlaBn
[ Post Reply | Private Reply | To 13 | View Replies]


Navigation: use the links below to view more comments.
first 1-2021-34 next last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
News/Activism
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson