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I believe 0 on your unlabeled, unsourced and unidentified graphic is 1950 at the latest. Try again.
SID, if, as you have stated on numerous occasions, you believe the IPCC lies, is involved in a huge conspiracy and falsifies data, what is the point of this poll?
I do believe the present global temperature is warmer than the global temperature of the Holocene Optimum.
you haven't presented anything. So how can there even be an argument? He's asked you and asked you and you have deflected and stayed silent. now you want to post a message that says he has nothing? Huh? Present the data he's asked from the observed, measured empirical evidence from the IPCC AR5 report you keep referencing with a mere link. Your silence justifies his argument only and makes your post here comedy.What an effective argumentative technique. Simply reject anything your opponents present. The result is quite predictable: you are marked a fool who has nothing (in hand or upstairs) with which to argue.
i know right? I've been waiting for your excerpt for almost five different threads. Where is it?If you present a link to an article that you believe contains something we all should see - as the USMB rules urge us to do, can I then accuse you of posting nothing?
I don't? Example please!You don't post links to support your arguments? Sorry to hear that.
When I post a link, I always provide an excerpt to my point. You? NopeWhen you said "Post one of mine where I did that", I presumed you were telling me you didn't post links.
CRE evidence and observations show the IPCC model failure. A massive failure of -1.62 deg C of forcing per doubling of CO2. The models have failed miserably due to failed understanding of how the water cycle actually works.The Greenhouse Effect predates the recent global warming Scare. This effect is necessary to explain the difference between solar input and the actual surface temperature. Roughly 30C difference.
There are well known physical processes that describe why this mechanism is in place, has to be in place.
The Greenhouse Effect is there, so any additional GHGs will add a warming influence. But there are many other factors involved as well which are not so easily understood or explained or quantified.
One huge factor is clouds. The uncertainty in the effect of timing and type of clouds totally swamps the effect of CO2. But that does not mean that CO2's contribution is not there, it is.
Catastrophic global warming depends not on the simply calculated CO2 influence but on the the highly speculative feedbacks in response. That is why the climate models continue to churn out incorrect numbers.
The best lies incorporate as much truth as possible. The best liars believe their lies. The climate science community has followed an error cascade to a point where they cannot easily back up from their mistakes. Political groups have run with the catastrophic predictions and made it even more difficult to correct the mistakes. The media one-sidedly reports predictions of Doom while ignoring any evidence of mistakes or exaggerations.
CRE evidence and observations show the IPCC model failure. A massive failure of -1.62 deg C of forcing per doubling of CO2. The models have failed miserably due to failed understanding of how the water cycle actually works.The Greenhouse Effect predates the recent global warming Scare. This effect is necessary to explain the difference between solar input and the actual surface temperature. Roughly 30C difference.
There are well known physical processes that describe why this mechanism is in place, has to be in place.
The Greenhouse Effect is there, so any additional GHGs will add a warming influence. But there are many other factors involved as well which are not so easily understood or explained or quantified.
One huge factor is clouds. The uncertainty in the effect of timing and type of clouds totally swamps the effect of CO2. But that does not mean that CO2's contribution is not there, it is.
Catastrophic global warming depends not on the simply calculated CO2 influence but on the the highly speculative feedbacks in response. That is why the climate models continue to churn out incorrect numbers.
The best lies incorporate as much truth as possible. The best liars believe their lies. The climate science community has followed an error cascade to a point where they cannot easily back up from their mistakes. Political groups have run with the catastrophic predictions and made it even more difficult to correct the mistakes. The media one-sidedly reports predictions of Doom while ignoring any evidence of mistakes or exaggerations.
Willis Eschenbach eviscerates AR5 Working group 5's work with empirical evidence..
Cloud Feedback
Careful Ian, he's an atmospheric physicist. And Willis Eschenbach! He's a... he's a... I guess he's a blogger with a BA in psychology. I can see why Billy would go that direction for some real expertise.
An awful lot of folks, more qualified than any of us, have been working on climate sensitivity for quite a few years. I really think the reality of transient response of the system as a whole (including those multipliers) cannot at this point be found to be below 3.0.
CRE evidence and observations show the IPCC model failure. A massive failure of -1.62 deg C of forcing per doubling of CO2. The models have failed miserably due to failed understanding of how the water cycle actually works.The Greenhouse Effect predates the recent global warming Scare. This effect is necessary to explain the difference between solar input and the actual surface temperature. Roughly 30C difference.
There are well known physical processes that describe why this mechanism is in place, has to be in place.
The Greenhouse Effect is there, so any additional GHGs will add a warming influence. But there are many other factors involved as well which are not so easily understood or explained or quantified.
One huge factor is clouds. The uncertainty in the effect of timing and type of clouds totally swamps the effect of CO2. But that does not mean that CO2's contribution is not there, it is.
Catastrophic global warming depends not on the simply calculated CO2 influence but on the the highly speculative feedbacks in response. That is why the climate models continue to churn out incorrect numbers.
The best lies incorporate as much truth as possible. The best liars believe their lies. The climate science community has followed an error cascade to a point where they cannot easily back up from their mistakes. Political groups have run with the catastrophic predictions and made it even more difficult to correct the mistakes. The media one-sidedly reports predictions of Doom while ignoring any evidence of mistakes or exaggerations.
Willis Eschenbach eviscerates AR5 Working group 5's work with empirical evidence..
Cloud Feedback
??????
I cannot see how that article is anything but supportive of my position over the last 5+ years of posting here.
Do you think that Willis denies the mechanism of greenhouse gas warming, or the ridiculous exaggerations of the IPCC feedbacks?
CRE evidence and observations show the IPCC model failure. A massive failure of -1.62 deg C of forcing per doubling of CO2. The models have failed miserably due to failed understanding of how the water cycle actually works.The Greenhouse Effect predates the recent global warming Scare. This effect is necessary to explain the difference between solar input and the actual surface temperature. Roughly 30C difference.
There are well known physical processes that describe why this mechanism is in place, has to be in place.
The Greenhouse Effect is there, so any additional GHGs will add a warming influence. But there are many other factors involved as well which are not so easily understood or explained or quantified.
One huge factor is clouds. The uncertainty in the effect of timing and type of clouds totally swamps the effect of CO2. But that does not mean that CO2's contribution is not there, it is.
Catastrophic global warming depends not on the simply calculated CO2 influence but on the the highly speculative feedbacks in response. That is why the climate models continue to churn out incorrect numbers.
The best lies incorporate as much truth as possible. The best liars believe their lies. The climate science community has followed an error cascade to a point where they cannot easily back up from their mistakes. Political groups have run with the catastrophic predictions and made it even more difficult to correct the mistakes. The media one-sidedly reports predictions of Doom while ignoring any evidence of mistakes or exaggerations.
Willis Eschenbach eviscerates AR5 Working group 5's work with empirical evidence..
Cloud Feedback
??????
I cannot see how that article is anything but supportive of my position over the last 5+ years of posting here.
Do you think that Willis denies the mechanism of greenhouse gas warming, or the ridiculous exaggerations of the IPCC feedbacks?
Willis simply does the math.. Uses the equations used in the IPCC modeling and compares it to empirical evidence. Willis understands the theoretical energy loss retardation of GHG's but he also questions their validity by showing how it simply doesn't add up.
What no one has been able to do is show, empirically, what CO2 is capable of in our atmosphere. Their so called "end of times trigger levels of CO2" can easily be shown a deception and outright lie by looking at the paleo records.
There still is no hard empirical evidence to suggest AGW is dangerous or if we can even influence natural changes or shifts beyond a localized influence.
The US-CRN shows no warming now for over 17 years and a cooling trend for 13 years. Quite the opposite of the UHI induced, localized changes, which affect only aggregate records such as our satellite records.
When we look at just areas of the planet not influenced by man directly the AGW premise falls apart, as it shows no warming despite increasing CO2 levels.. No correlation is even observed.
Transient response has never been 3 degrees.
There was a previous thread that the odds of an emitted photon being absorbed by CO2 are about 1 in a billion.
Q: What is the mean time between molecular collisions through which an excited CO2 molecule might transfer its energy to another atom (usually N2) out in the open atmosphere?
A: About 1 nanosecond
Q: Can you tell me how many times longer the mean decay time for an excited CO2 molecule to emit an IR photon is than the mean time between molecular collisions through which an excited CO2 molecule might transfer its energy to another atom?
A: The mean decay time for an excited CO2 molecule to emit an IR photon is around 1 second....how much longer is that than the mean time between molecular collisions through which unexcited CO2 molecule might transfer its energy to another atom...why its about a billion times as long.
Q: Ccan you tell me what the ramifications of the difference between those times is for the idea of CO2 molecules absorbing and emitting IR photons in all directions?
A: Well, since the mean time between molecular collisions is so much shorter than the decay time for an excited CO2 molecule to emit an IR photon, the CO2 molecule will transfer its energy to another atom or molecule 99.9999999% of the time... This means that the popular mental image of a CO2 molecules emitting IR photons off in all directions which is the basis for the AGW hypothesis only happens once in every billion energy exchanges...Direct energy exchange between the CO2 and another atom or molecule happens the other 999,999,999 times. In other words; insofar as moving energy out of the atmosphere, convection rules....radiation is a bit player of such minute proportions that it hardly rates mention.