The Big Global Warming Lie: The Polar Bear Catastrophe That Never Happened (dollars, compare)

[workingclasshero]

Originally Posted by Artemsis

You are not correct. There is a ton of empirical evidence to validate their observations.

Empirical evidence that humans are causing global warming

There are many lines of evidence indicating global warming is unequivocal.

Evidence for global warming

uhm..duh


no one..has been denying that global warming has been happening...what do you think happens in an interglacial period


2 dozen glacial/interglacial periods... nearly every one of them the interglacial period warmer up to a global average of 72'-75'f

[workingclasshero]

Originally Posted by Artemsis

I responded to this and pointed out why you were not correct.

You can move the goal posts but it's not going to make your incorrect statements go away.

Now to address the second incorrect post of yours.

What you are saying in proper numbers is that seven previous interglacials had global average temperatures between 19°C & 23°C when present global averages are put at 14.7°C. So that would put these prior interglacials +4.3°C to +8.3°C relative to today.

There is a graph below showing none of the past four interglacials topping +4°C above the 1960-90 average. (Two are a tad above +3°C and two a tad above +2°C). But the graphic is unreferenced so not that helpful but indicative that the that you are talking nonsense. (I have the thought that the graph looks a bit like Vostok ice core data which means it still requires adjusting for polar amplification to provide global temperature.)




Yet even the EPICA ice core data (which covers back to eight previous interglacials) doesn't manage the +4.3°C to +8.3°C relative to today for seven prior interglacials. Only five of last eight were warmer than today and the warmest, the Eemian, was 4.8°C which should be perhaps at least halved to give a global value and account for polar amplification.

One of the problems with identifying a Greenland temperature for the Eemian is that Greenland pretty-much melted out in the Eemian. Yet to see this as a global temperature thing is a step too far. Yes, it would take very little increase in global temperature to set Greenland melting out (something like +1.5°C above pre-industrial) but the Eemian had a far stronger Milankovitch cycle warming the Arctic which would suffice just as well, even with a lower global average temperature.
Generally though, I see you spouting nonsense numbers.

So the questions of importance are - Where do you get these nonsense numbers? Which nonsense factory?

The new results from the NEEM ice core drilling project in northwest Greenland, led by the Niels Bohr Institute at the University of Copenhagen show that the climate in Greenland was around 8 degrees C warmer than today during the last interglacial period, the Eemian period, 130,000 to 115,000 thousand years ago.

[emphasis mine]

https://www.nbi.ku.dk/english/news/n...e-of-the-past/

8°C is 14.4°F.

average global temp currently around 59'f....add 14'...you get 73'....




sorry to bash you pretty little false chart

[sanspeur]

Originally Posted by workingclasshero

The new results from the NEEM ice core drilling project in northwest Greenland, led by the Niels Bohr Institute at the University of Copenhagen show that the climate in Greenland was around 8 degrees C warmer than today during the last interglacial period, the Eemian period, 130,000 to 115,000 thousand years ago.

[emphasis mine]

https://www.nbi.ku.dk/english/news/n...e-of-the-past/

8°C is 14.4°F.

average global temp currently around 59'f....add 14'...you get 73'....




sorry to bash you pretty little false chart

From your link...."During the Eemian Greenland was a few degrees warmer than present, and the Eemian ice is especially interesting to study today, when we face global warming." They are recording Greenland temperatures...

Greenland is not the globe

Originally Posted by workingclasshero

The new results from the NEEM ice core drilling project in northwest Greenland, led by the Niels Bohr Institute at the University of Copenhagen show that the climate in Greenland was around 8 degrees C warmer than today during the last interglacial period, the Eemian period, 130,000 to 115,000 thousand years ago.

[emphasis mine]

https://www.nbi.ku.dk/english/news/n...e-of-the-past/

8°C is 14.4°F.

average global temp currently around 59'f....add 14'...you get 73'....




sorry to bash you pretty little false chart

Did you borrow this from another poster - it looks similar to the one I responded too already in this or another thread. Yep, you copied this from Mircea. Not only is this in GREENLAND not the globe it was never 8 degrees C above now during the Eemian.