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Ice cap disappearing 30 years ahead of schedule

What significance do you attribute to the sentence you quoted? Here's what the article itself says:
To sum things up, global warming hasn't been called off.
 
The big question is then; where did the heat from the volcano go, and what effect did it have on the sea ice environment?
If you are suggesting that this is responsible for part of the recent melting, please specify what fraction in which years, and provide supporting evidence.
 
If anyone claimed that the antarctic is not cold enough for ice to form, please provide a citation. Otherwise I'm not sure what point you are trying to make. If you want to dispute something in the article I linked, please be specific.
 
If anyone claimed that the antarctic is not cold enough for ice to form, please provide a citation. Otherwise I'm not sure what point you are trying to make. If you want to dispute something in the article I linked, please be specific.

This is what you quoted
Predicted increases in precipitation due to warmer air temperatures from greenhouse gas emissions may actually increase sea ice volume in the Antarctic's Southern Ocean.

Increased rain on it's own won't cause an increase in the ice extent.

If it was simply cold enough at the antarctic then ice would form anyway regardless of the amount of precipitaion.
 
Having bothered to read the link you gave it backs up my suspicions that it affects the thickness of the sea ice and not the area which you were trying to claim by using it as a counter to bigfish's 'Antarctic sets new record' (for area of ice) post.
 
This is what you quoted
By quoting that sentence, I didn't mean to imply that you should ignore the rest of the article, which explains the mechanism.

Typically, warming of the climate leads to increased melting rates of sea ice cover and also increased precipitation rates. With increased precipitation rates and consequently deeper snow, the snow load on the Antarctic sea ice becomes heavy enough that it suppresses the ice below sea level. This results in even more and even thicker sea ice when the snow refreezes as more ice.
 
By quoting that sentence, I didn't mean to imply that you should ignore the rest of the article, which explains the mechanism.
This results in even more and even thicker sea ice when the snow refreezes as more ice.

Thicker is hardly suprising if you pile snow on top of the ice already there but that doesn't explain the bigger area of ice.

I don't see how snow would increase the area of ice. If the snow lands in the sea it will melt. What's the bit about when the snow refreezes. It's already frozen. :eek:
 
Predicted increases in precipitation due to warmer air temperatures from greenhouse gas emissions may actually increase sea ice volume in the Antarctic's Southern Ocean.

If you are suggesting that carbon dioxide from human industrial activity is responsible for warmer air temperatures, please specify the physical mechanism by which this miracle happens in accordance with the laws of thermodynamics, and provide supporting evidence.
 
If you are suggesting that carbon dioxide from human industrial activity is responsible for warmer air temperatures, please specify the physical mechanism by which this miracle happens in accordance with the laws of thermodynamics, and provide supporting evidence.
The mechanism is known as the greenhouse effect. You have already been given an explanation of it several times (for example, here). It is not disputed by any scientists in the field. If you wish to dispute it, provide your evidence. I am not going to let you shift the burden of proof.
 
The mechanism is known as the greenhouse effect. You have already been given an explanation of it several times (for example, here). It is not disputed by any scientists in the field. If you wish to dispute it, provide your evidence. I am not going to let you shift the burden of proof.

There is no explanation in the link that you have recycled of the actual physical mechanism by which increasing carbon dioxide emissions supposedly warm the atmosphere in accordance with the laws of thermodynamics, which is what I requested from you. If I am wrong, please quote the text here appropriately.
 
There is no explanation in the link that you have recycled of the actual physical mechanism by which increasing carbon dioxide emissions supposedly warm the atmosphere in accordance with the laws of thermodynamics
Yes there is.

which is what I requested from you. If I am wrong, please quote the text here appropriately.
Nobody here has any obligation to explain the mainstream view to you. If you do not understand what the mainstream view is then you are in no position to dispute it. If you do wish do dispute it, you have the burden of proof.
 
If you are suggesting that carbon dioxide from human industrial activity is responsible for warmer air temperatures, please specify the physical mechanism by which this miracle happens in accordance with the laws of thermodynamics, and provide supporting evidence.

Do you really think there is no such thing as a greenhouse effect at all?

That when someone like Richard Lindzen points to the role of water vapour as a greenhouse gas, that he's talking rubbish?

If so, how do you reconcile this with the fact that much lower nighttime temperatures occur in places with low humidity, such as deserts, than in places with high humidity, such as rainforests?
 
No it's not. There's just some pseudoscience about the ice being depressed causing the snow to refreeze bollocks. :D
No experts in the field dispute that increased snowfall causes both the extent and thickness of the antarctic ice to increase. If you wish to dispute it, provide your evidence.
 
Yes there is.

There is no explanation in your recycled link of the physical mechanism by which additional carbon dioxide emissions supposedly warm the atmosphere. If there is, then it ought to be relatively simple for you to quote the appropriate text accordingly, but you haven't.

Nobody here has any obligation to explain the mainstream view to you. If you do not understand what the mainstream view is then you are in no position to dispute it. If you do wish do dispute it, you have the burden of proof.

Wrong! The burden of proof always lies with the claimant. I'm not claiming that increased emissions of carbon dioxide warm the atmosphere, you are. Ergo, the burden of proof lies with you.
 
No experts in the field dispute that increased snowfall causes both the extent and thickness of the antarctic ice to increase. If you wish to dispute it, provide your evidence.

Well then show how the area is increased rather than just a crappy statement that the ice is depressed causing the snow to refreeze.
 
Well then show how the area is increased rather than just a crappy statement that the ice is depressed causing the snow to refreeze.
If you had bothered to do the slightest research instead of just posting up your own ignorant misconceptions as if they were fact, then you could have easily found that out for yourself. :rolleyes:

In rough water, fresh sea ice is formed by the cooling of the ocean as heat is lost into the atmosphere. The uppermost layer of the ocean is supercooled to slightly below the freezing point, at which time tiny ice platelets, known as frazil ice, form. As more frazil ice forms, the ice forms a mushy surface layer, known as grease ice. Frazil ice formation may also be started by snowfall, rather than supercooling.
http://en.wikipedia.org/wiki/Sea_ice#Formation_of_sea_ice
 
If you had bothered to do the slightest research instead of just posting up your own ignorant misconceptions as if they were fact, then you could have easily found that out for yourself. :rolleyes:


http://en.wikipedia.org/wiki/Sea_ice#Formation_of_sea_ice

Notice the MAY in that statement. That doesn't mean always and certainly doen't mean is the normal method.

E2A: It also doesn't back up the previously stated 'weight of snow depresses ice sheet causing snow to refreeze' bollocks either.
 
There is no explanation in your recycled link of the physical mechanism by which additional carbon dioxide emissions supposedly warm the atmosphere.
Yes there is.

Wrong! The burden of proof always lies with the claimant. I'm not claiming that increased emissions of carbon dioxide warm the atmosphere, you are. Ergo, the burden of proof lies with you.
No, you are claiming that mainstream science is wrong, therefore you have the burden of proof. I am quite happy to believe what the experts say, so I do not need to prove anything.
 
Notice the MAY in that statement. That doesn't mean always and certainly doen't mean is the normal method.
Like I said before, no experts in the field dispute this. If you wish to dispute it, provide your evidence.
 
From your wiki article the first sentance is
Only the top layer of water needs to cool to the freezing point.
Explain how global warming cools the water to freezing point?

As ocean warming is one of the climatologists explanations for the loss of sea ice then you need to explain how warmer water can produce more sea ice?
:eek:
 
From your wiki article the first sentance is

Explain how global warming cools the water to freezing point?

As ocean warming is one of the climatologists explanations for the loss of sea ice then you need to explain how warmer water can produce more sea ice?
:eek:

he'll probably refer you to either a post made by one of his mates or to a Wikipedia page policed by the greenshirt cabal there.
 
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