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Re: Ancient climate change triggered warming that lasted thousands of years

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On 1/22/2019 8:31 PM, sam.wormley@gmail.com wrote:
> Ancient climate change triggered warming that lasted thousands of years
>    https://phys.org/news/2019-01-ancient-climate-triggered-thousands-years.html
> 
> "A rapid rise in temperature on ancient Earth triggered a climate response that may have prolonged the warming for many thousands of years, according to scientists.
> 
> "Their study, published online in Nature Geoscience, provides new evidence of a climate feedback that could explain the long duration of the Paleocene-Eocene Thermal Maximum (PETM), which is considered the best analogue for modern climate change.
> 
> "The findings also suggest that climate change today could have long-lasting impacts on global temperature even if humans are able to curb greenhouse gas emissions.
> 
> We found evidence for a feedback that occurs with rapid warming that can release even more carbon dioxide into the atmosphere," said Shelby Lyons, a doctoral student in geosciences at Penn State. "This feedback may have extended the PETM climate event for tens or hundreds of thousands of years. We hypothesize this is also something that could occur in the future."
> 
> "Increased erosion during the PETM, approximately 56 million years ago, freed large amounts of fossil carbon stored in rocks and released enough carbon dioxide, a greenhouse gas, into the atmosphere to impact temperatures long term, researchers said."
> 
> 
> Read more at: https://phys.org/news/2019-01-ancient-climate-triggered-thousands-years.html#jCp
> 



This is good news, as that Global Warming Stopped on its own.


It demonstrates that Mankind is not in control.

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Ancient climate change triggered warming that lasted thousands of years sam.wormley@gmail.com - 2019-01-22 18:31 -0800
  Re: Ancient climate change triggered warming that lasted thousands of years mitchrae3323@gmail.com - 2019-01-22 18:42 -0800
  Re: Ancient climate change triggered warming that lasted thousands of years jimp@specsol.spam.sux.com - 2019-01-23 04:55 +0000
    Re: Ancient climate change triggered warming that lasted thousands of years benj <benj.fake@gmail.com> - 2019-01-23 13:02 -0500
  Re: Ancient climate change triggered warming that lasted thousands of years benj <benj.fake@gmail.com> - 2019-01-23 12:58 -0500
  Re: Ancient climate change triggered warming that lasted thousands of years Sergi o <invaliid@invalid.com> - 2019-01-23 12:23 -0600

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