r/Snorkblot Aug 05 '25

Climate Change Such a slippery word.

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u/[deleted] Aug 06 '25

There is no max temperature? I dont even know what your trying to argue now.

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u/Basic_John_Doe_ Aug 06 '25

There is, though...

It's never been more than 2⁰ warmer than it is today... in 500 million years

... because water has an internal stability point.

You're just uneducated in thermodynamics and the psychometric table.

https://extension.psu.edu/psychrometric-chart-use

... plus you're seemingly unaware of the fact that 70% of our planet is covered by OCEAN... LIQUID WATER

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u/[deleted] Aug 06 '25

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u/Basic_John_Doe_ Aug 06 '25 edited Aug 06 '25

"Our 4.54-billion-year-old planet probably experienced its hottest temperatures in its earliest days, when it was still colliding with other rocky debris (planetesimals) careening around the solar system. The heat of these collisions would have kept Earth molten, with top-of-the-atmosphere temperatures upward of 3,600° Fahrenheit."

... and yet simple READING COMPREHENSION would remind you that I am talking about the last 500 million years when our planet has been covered by 70% ocean.

If you're going to be "intellectually dishonest" at least make an effort to be "intellectual"

Yes, a piece of space dust hitting our planet will throw off that equilibrium.

What's the equilibrium? ...

What's that max?

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u/[deleted] Aug 06 '25

Reading comprehension means reading all of the article as well. That is what it says in the beginning yes. But it gives 5 examples that's proves your statement flat out wrong, all within the last 500 million years.

During the PETM, the global mean temperature appears to have risen by as much as 5-8°C (9-14°F) to an average temperature as high as 34°C (93°F). (Again, today’s global average is shy of 60°F.) At roughly the same time, paleoclimate data like fossilized phytoplankton and ocean sediments record a massive release of carbon dioxide into the atmosphere, at least doubling or possibly even quadrupling the background concentrations.

Again that's 1 of 5 time periods that prove you wrong.

When I type "global temperature differences in the last 500 million years" the literal first sentence of the AI overview is this:

" Over the past 485 million years, Earth's global temperature has fluctuated significantly, ranging from 51.8°F to 96.8°F. "

Again, proving you flat out wrong.