That Study Says What, BigDog?

C

Cadillac Man

New member
Bigdog said:
Their efforts to convince the public that they, and only they, control the climate, ... are failing.

And Liberal Socialists are in a tizzy over the poor box office profits from Al Gore's new video. So we can expect a bunch of "climate control" news stories to try to prop up Gore's profits.

Vostok.png
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Where did you get that graph? What is it? What's the relevance?

No wonder the guy didn't post a source for his silly graph.

It came from here (now shut down by Trump's climate deniers):

http://cdiac.ornl.gov/trends/co2/ice_core_co2.html

It's conclusion:

Trends

Over the last 800,000 years atmospheric CO2 levels as indicated by the ice-core data have fluctuated between 170 and 300 parts per million by volume (ppmv), corresponding with conditions of glacial and interglacial periods. The Vostok core indicates very similar trends. Prior to about 450,000 years before present time (BP) atmospheric CO2 levels were always at or below 260 ppmv and reached lowest values, approaching 170 ppmv, between 660,000 and 670,000 years ago. The highest pre-industrial value recorded in 800,000 years of ice-core record was 298.6 ppmv, in the Vostok core, around 330,000 years ago. Atmospheric CO2 levels have increased markedly in industrial times; measurements in year 2010 at Cape Grim Tasmania and the South Pole both indicated values of 386 ppmv, and are currently increasing at about 2 ppmv/year.
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PostmodernProphet said:
its based on ice core temperature records and proves that your man made global warming was also made by man 150k years ago, 300k years ago and 450k years ago......
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Thanks ... apparently, CM is so scientifically clueless that he doesn't even recognize the Vostok Ice Core data. :palm:
 
Bigdog said:
Thanks ... apparently, CM is so scientifically clueless that he doesn't even recognize the Vostok Ice Core data. :palm:
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Interesting how you missed the "conclusion" the "Cadillac man" highlighted

"Atmospheric CO2 levels have increased markedly in industrial times; measurements in year 2010 at Cape Grim Tasmania and the South Pole both indicated values of 386 ppmv, and are currently increasing at about 2 ppmv/year."
 
archives said:
Interesting how you missed the "conclusion" the "Cadillac man" highlighted

"Atmospheric CO2 levels have increased markedly in industrial times; measurements in year 2010 at Cape Grim Tasmania and the South Pole both indicated values of 386 ppmv, and are currently increasing at about 2 ppmv/year."
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I even bolded it.

They rush away so quick they don't want to see...

SdlqS50.gif
 
archives said:
Interesting how you missed the "conclusion" the "Cadillac man" highlighted

"Atmospheric CO2 levels have increased markedly in industrial times; measurements in year 2010 at Cape Grim Tasmania and the South Pole both indicated values of 386 ppmv, and are currently increasing at about 2 ppmv/year."
Click to expand...

ignorant comments of lib'ruls are ignored......just as you ignore the fact that we've been here before.......450k years ago, 300k years ago and 150k years ago.......who were the men who caused those?.......
 
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