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Source of Snowball Earth solved [Take a guess]
Heritage Daily ^ | February 11, 2024 | Mark Milligan

Posted on 02/21/2024 8:53:36 PM PST by Red Badger

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1 posted on 02/21/2024 8:53:36 PM PST by Red Badger
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To: Red Badger

Quick! Tax every country with a volcano to stop this insidious global warming!


2 posted on 02/21/2024 8:57:57 PM PST by TheWriterTX (šŸ‡ŗšŸ‡øāœļøšŸ™šŸ‡®šŸ‡±)
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To: SunkenCiv

Evil CO2 Keeps us from freezing to death Ping!..............


3 posted on 02/21/2024 8:58:22 PM PST by Red Badger (Homeless veterans camp in the streets while illegals are put up in 5 Star hotels....................)
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To: Red Badger

4 posted on 02/21/2024 9:01:06 PM PST by MV=PY (The Magic Question: Who's paying for it?)
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To: Red Badger

Global warming was started by the Flintstonesā€™ SUV.


5 posted on 02/21/2024 9:03:05 PM PST by George J. Jetso
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To: Red Badger

So, without CO2, the earth will be uninhabitable.


6 posted on 02/21/2024 9:11:36 PM PST by smokingfrog ( sleep with one eye open (<o> --- )
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To: Red Badger

Ever since they introduced "ice core CO2 data" I knew the scientific method would collapse in my lifetime.

7 posted on 02/21/2024 9:14:42 PM PST by logi_cal869 (-cynicus the "concern troll" a/o 10/03/2018 /!i!! &@$%&*(@ -)
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To: smokingfrog
So, without CO2, the earth will be uninhabitable.

Who'da thunk it?

8 posted on 02/21/2024 9:15:07 PM PST by Chad C. Mulligan
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To: Red Badger
Light bulb turns on in the Leftist head:

*Letā€™s start decomposing silicate rock in massive scale to cool off the planet!

9 posted on 02/21/2024 9:18:34 PM PST by Deaf Smith (When a Texan takes his chances, chances will be taken that's for sure.)
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To: Red Badger

Computer model tuned and adjusted to produce a predetermined result?


10 posted on 02/21/2024 9:26:40 PM PST by Chad C. Mulligan
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To: George J. Jetso
Global warming was started by the Flintstonesā€™ SUV.

Are you sure Fredā€™s SUV actually had an engine? šŸ˜†šŸ˜

11 posted on 02/21/2024 9:47:46 PM PST by Mark17 (Retired USAF air traffic controller. Father of USAF Captain & pilot. Both bitten by the aviation bug)
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To: Red Badger

That’s pretty interesting, because if we were not adding to atmospheric CO2, where would we be? Chicago under a mile of ice — again?


12 posted on 02/21/2024 10:15:14 PM PST by Paul R. (Bin Laden wanted Obama killed so the incompetent VP, Biden, would become President!)
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To: Red Badger

And then another question is, what brought Earth back out of being a snowball? Somehow I don’t think it was 5 billion guys on snowmobiles.


13 posted on 02/21/2024 10:18:12 PM PST by Paul R. (Bin Laden wanted Obama killed so the incompetent VP, Biden, would become President!)
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To: Red Badger
The rest of the Snowball Earth keyword, sorted:

14 posted on 02/21/2024 10:52:49 PM PST by SunkenCiv (Putin should skip ahead to where he kills himself in the bunker.)
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https://freerepublic.com/tag/joekirschvink/index

https://freerepublic.com/tag/truepolarwander/index


15 posted on 02/21/2024 10:55:07 PM PST by SunkenCiv (Putin should skip ahead to where he kills himself in the bunker.)
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To: All

Carbon dioxide is best in a range similar to what was around in our atmosphere about 50-100 years ago. Too little and it can get too cold, too much and it can overheat.

Even so, I think the cause and effect relationships are not as straightforward as climate science nowadays claims, a warmer earth will also produce more carbon dioxide from the increasing areas covered by vegetation.

I would rather take my chances with a bit of extra warmth than in the other direction, cold climates are more of a potential danger than warm ones.

During that snowball earth episode, a lot of the world’s land was near the equator. You would think that could be a good thing for a fairly high average global temperature but the Sun was not putting out as much heat then as it does today, and once the balance tilted towards glaciation of higher portions of the land, it quickly went out of control and froze over the whole planet. I’ve read that the earth could have stayed in that state for a long time but volcanic activity increased greenhouse gases and once the ice began to recede, by then solar output had increased a bit and these global glaciation conditions never returned. The ice ages we have now are started by a different process, glaciers near the poles expanding towards lower latitudes. Those see to be controlled by the various orbital factors which are currently in a neutral but inter-glacial setting. If we weren’t warming up the atmosphere slightly, it would be cooling very slowly but not at a rate to concern us about an ice age, that could be 25 to 50k years into our future.


16 posted on 02/22/2024 1:48:18 AM PST by Peter ODonnell (Prayers up for Jim Robinson and family ... an island of sanity in a sea of madness. )
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To: Red Badger

Conclusions and Recommendations?

MORE, much more ‘study’ is needed as well as a perpetual funding mechanism to finance it.


17 posted on 02/22/2024 2:13:31 AM PST by Gaffer
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To: Red Badger

This article says that anything below 200 PPM co2 results in all multicellular life being destroyed. Snow ball earth was low CO2. Obviously, we are up around 380PPM now, but the climate people say that itā€™s way up from the 270 pre-industrial era. So, they want co2 lower (I hope they arenā€™t shooting for less than 200).

https://attheu.utah.edu/science-technology/geoscientists-map-changes-in-atmospheric-co2-over-past-66-million-years/

This article gives the last 800k years of data via glacial ice cores. You might notice that over the course of modern humanity 12-15k years, we have been very close to the bottom 200ppm co2, or almost wiped out from another snowball earth.

If I were looking for a stable environment, with less risk to all multicellular organisms, I would think about 420-480 ppm would be the goal.


18 posted on 02/22/2024 4:39:59 AM PST by Pete Dovgan
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To: Pete Dovgan

Just remember that environmentalists are mostly idiots...................


19 posted on 02/22/2024 4:58:13 AM PST by Red Badger (Homeless veterans camp in the streets while illegals are put up in 5 Star hotels....................)
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To: Mark17
Are you sure Fredā€™s SUV actually had an engine?

Well, it did run on gas.

20 posted on 02/22/2024 5:11:27 AM PST by TangoLimaSierra (ā­ā­To the Left, The Truth is Right Wing Violenceā­ā­)
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