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Chilling Secrets: Rocks Beneath Antarctic Ice Sheet Reveal Surprising Past
Scitech Daily ^ | June 1, 2023 | British Antarctic Survey

Posted on 06/03/2023 8:51:57 AM PDT by SunkenCiv

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To: smokingfrog

CO2? Nah.


21 posted on 06/03/2023 10:07:17 AM PDT by SunkenCiv (NeverTrumpers are Republicans the same way Liz Cheney is a Republican.)
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To: SunkenCiv

we need some greenhouse gases - it’s been 12,000 years since the last Ice Age and we’d like to keep it that way


22 posted on 06/03/2023 10:27:48 AM PDT by smokingfrog ( sleep with one eye open (<o> --- )
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To: SunkenCiv

Thwaites Glacier was at least 35 meters thinner in the last 5000 years and took a minimum of 3000 years to reach its current size.

The earths plates are always on a slow move every landscape changes over the years some deserts were tropical.

In 2000 million years California will be near Alaska thank God.


23 posted on 06/03/2023 10:52:37 AM PDT by Vaduz (....)
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To: SunkenCiv

The earth has cycles. Wow. Who knew?


24 posted on 06/03/2023 11:06:05 AM PDT by Vermont Lt
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To: Vermont Lt

“In the garden, growth has it seasons. First comes spring and summer, but then we have fall and winter. And then we get spring and summer again.”


25 posted on 06/03/2023 11:07:02 AM PDT by dfwgator (Endut! Hoch Hech!)
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To: KarlInOhio

LOL

Too funny.


26 posted on 06/03/2023 11:08:38 AM PDT by Chgogal (Welcome to Fuhrer Biden's Weaponized Fascist Banana Republic! It's the road to hell.)
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To: SunkenCiv

Roman times were warmer, so was the time around 1000 AD when the vikings had vineyards on Newfoundland.


27 posted on 06/03/2023 11:36:06 AM PDT by Thunder90 (All posts soley represent my own opinions)
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To: riverrunner

They always forget the sun.
Our star warms all 9 of the planets yet to the “scientists’ they leave out the power the sun has over everything here on earth.

“The challenge for scientists now is to understand the conditions required to make that possible”


28 posted on 06/03/2023 12:21:37 PM PDT by minnesota_bound (Need more money to buy everything now)
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To: SunkenCiv

Once again Mother Nature spits in the face of our climate experts...


29 posted on 06/03/2023 12:38:46 PM PDT by SuperLuminal (Where is the next Sam Adams when we so desperately need him)
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To: SunkenCiv
” Furthermore, their models demonstrated that its growth since then – making the ice sheet the size it is today – took at least 3000 years.”

“Models” are not reality and are only as good as the garbage input into them. That means the output is garbage equal to the input garbage. The data is all assumptions impossible to measure accurately because there was no one there measuring directly. It’s all based on some proxy data they ASSUME might be associated with what they want it to be useful to build a model.

While this model does blow the globull warmist panickers out of the solid water, it is just so much nose picking and belly button lint examining as their own model building.

30 posted on 06/03/2023 12:38:59 PM PDT by Swordmaker (My pistol self-identifies as an iPad so you must accept it in gun-free zones, you hoplophobe bigots!)
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To: SunkenCiv

Using the logic of the authors (global warming causes glaciers to melt), then the earth was warmer 5000 years ago than it is now. Isn’t it odd that the word ‘warmer’ isn’t even mentioned in the article?

This is great news! The earth was warmer then, and mankind survived!


31 posted on 06/03/2023 1:12:45 PM PDT by norwaypinesavage (The power of the press is not in what it includes, rather, it's in that which is omitted.)
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To: FarCenter; SunkenCiv
Glaciers grow when more snow falls than melts.

Either heavier snowfalls or colder temperatures will do the job.

It requires only heavier snowfalls as the colder temperature is always there… colder temperatures in the more souther points of the northern hemisphere is also required to extend the range of ice.

But ask yourselves, how does the precipitation in the form of snow and ice, sleet, hail, GET into the atmosphere in larger amounts in the first place to create heavier snow and ice falls? The answer is greater heat in the tropics to evaporate water from the oceans to put that water vapor into the upper stratosphere where it migrates both north and south to convert to heavier ice crystals and precipitates and falls.

In other words, increases in greenhouse gases are MORE likely to cause a new ice age than melt the ice caps.

32 posted on 06/03/2023 1:37:01 PM PDT by Swordmaker (My pistol self-identifies as an iPad so you must accept it in gun-free zones, you hoplophobe bigots!)
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To: dfwgator
“In the garden, growth has it seasons. First comes spring and summer, but then we have fall and winter. And then we get spring and summer again.”

Chance the Gardner — Being There

ROTFLMAO!

33 posted on 06/03/2023 1:41:04 PM PDT by Swordmaker (My pistol self-identifies as an iPad so you must accept it in gun-free zones, you hoplophobe bigots!)
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To: norwaypinesavage; SunkenCiv
Using the logic of the authors (global warming causes glaciers to melt), then the earth was warmer 5000 years ago than it is now. Isn’t it odd that the word ‘warmer’ isn’t even mentioned in the article?

This is great news! The earth was warmer then, and mankind survived!

Silly Climate Change denier, use something more obvious as a cause than denying the truth handed down by Saint Al Gore. It’s obvious to any right thinking person that this anomaly that Space Aliens were mining ice from this area for their Marstinis after using up all the ice on Mars. This was of course before they all got arrested for DUIs in the UFOs… SHEESH! Be Logical will ya!

This simple, but logical and scientific explanation, covers the thinner ice completely without having to change all the settled science and having to send back all those lovely and very lucrative climate change grants.

34 posted on 06/03/2023 1:50:38 PM PDT by Swordmaker (My pistol self-identifies as an iPad so you must accept it in gun-free zones, you hoplophobe bigots!)
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To: minnesota_bound
“The challenge for scientists now is to understand the conditions required to make that possible”The absence of advanced human civilization burning fossile fuels and feeding off of farting cows.

Go back to insects ruling the natural world and the glaciers will take care of themselves.

35 posted on 06/03/2023 1:51:01 PM PDT by AndyJackson
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To: SunkenCiv

Other items found under miles of ice:

Areas that are now Chicago, New York, most of Canada were under miles of ice. The cold and ice will return, and all we can do is adapt.


36 posted on 06/03/2023 7:34:37 PM PDT by Ronaldus Magnus III (Do, or do not, there is no try)
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To: Swordmaker

Decades ago, Antarctic ice cores showed that CO2 rose thousands of years after the climate warmed, meaning that the CO2 resulted from it, rather than the other way around — probably due to increased biological activity.


37 posted on 06/03/2023 10:18:15 PM PDT by SunkenCiv (NeverTrumpers are Republicans the same way Liz Cheney is a Republican.)
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To: SunkenCiv

The author is sucking at the teet of Glowball Warmening.


38 posted on 06/04/2023 2:29:19 PM PDT by Grimmy (equivocation is but the first step along the road to capitulation)
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To: KarlInOhio

I am sorely disappointed that Cthulhu was not mentioned at all.


39 posted on 06/04/2023 11:23:25 PM PDT by Salamander (Please visit my profile page help save my beloved dog's life. https://www.givesendgo.com/G2FUF)
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To: SunkenCiv

The search for Earth’s hidden mountains
https://www.bbc.com/future/article/20230605-the-hidden-mountains-lurking-deep-within-our-planet

Zaria Gorvett
5th June 2023
The deep Earth contains vast mountain ranges with peaks up to four times the height of Everest. But no one knows why.

“One idea is that the mountains are parts of the lower mantle that have been superheated due to their proximity with Earth’s incandescent core. While the mantle can reach 3,700C (6,692F), this is relatively mild – the core can achieve atom-bending highs of 5,500C (9,932F) – not far off the temperature at the surface of the Sun. The hottest parts of the core-mantle boundary, it is suggested, may become partially molten – and this is what geologists see as ULVZs.

“Alternatively, the deep-Earth mountains could be made from a subtly different material to the surrounding mantle. Incredibly, it’s thought that they could be the remains of ancient oceanic crust which disappeared into its depths, eventually sinking down over hundreds of millions of years to settle just above the core.

“In the past, geologists have looked to a second puzzle for clues. The deep-Earth mountains tend to be found near other mystery structures: enormous blobs, or large low-shear velocity provinces (LLSVPs). There are just two: an amorphous lump called “Tuzo” beneath Africa, and another known as “Jason” beneath the Pacific. They are thought to be truly primeval, possibly billions of years old. Again, no one knows what they are, or how they got there. But their close proximity to the mountains has led to the belief that they’re somehow linked.”


40 posted on 06/11/2023 10:23:27 AM PDT by BenLurkin (The above is not a statement of fact. It is either opinion, or satire, or both.)
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