222 comments on DrumBeat: September 20, 2008
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222 comments on DrumBeat: September 20, 2008
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The arctic ocean was observed to be venting methane this Summer. It's also interesting to note that last year was the first year in 20 years that methane as a percentage in the atmosphere had increased. The increase was a mere 20 million tons, but methane has approx. 25 times as much greenhouse effect as CO2. The inference from these numbers is we are now past a tipping point of global warming leading to methane releases from the arctic ocean and arctic circle thawing tundra. As the positive feedback of a warmer world leads to greater melting, greater amounts of methane will be released. Yet, even if we stopped producing anymore CO2 immediately, which is not going to happen anyway, it would still take 30-40 years for the warming cycle to wane. The reason why is because there is a time delay from the increase in greenhouse gasses in the atmosphere that traps more heat, which then transfers into the oceans, a process called thermal inertia. That inertia is a 30-40 year process.
So the initial post in this thread was correct when it suggested that geo-engineering may be the only way to avert catastrophe, i.e. runaway global warming as the albido (positive feedback) response accelerates to the point where the caldrate deposits on the continental shelves thaw releasing billions of tons of methane, essentially turning the majority of the planet into a temporary sauna. Temporary, because methane only lasts in the atmosphere for 15 years or so. But that will be a very tough time period to survive. During the Permian extinction, the last time most of the worlds methane bubbled up in masse, the average temperature in the arctic was 78 degrees fahrenheit. Ouch for the rest of the planet.
But there is a greater problem than all that and its called communication, or lack thereof. Look how long it took Gore to get people to take a concerted look at global warming. He originally started talking to a deaf Congress in the early 80's So for some geo-engineering project to even get started would take at minimum 25 years just to push through all the different levels of communication required to push through the density of human consciousness. You'd have to make movies, and write books and give conferences and still people would say, "Are you sure? How sure can you be? Maybe that's going too far. Let's do a 10 year study on it. What's for lunch?"
I'm thinking any large, multi-billion dollar projects of any kind, that do not have immediate payback, have gone the way of the dodo with the events of this week. At least in the U.S. and U.K.
Yes, you've got to do SOMETHING !!!
There is no mechanic available but we know damn well the car only runs when the Fan Belt is turning - so hurry up and just stick your hand in there and YANK that fan belt - that will stop the engine ... I think, I'm pretty sure...
IF there is one Saving Grace of the current Financial Meltdown, it is that the Climate Changers like Hanson and Homer-Dixon will be soon be unemployed, homeless and a danger only to themselves and those in their immediate vicinity.
It's good to remember, I think, that sometimes moving quickly is exactly what's required.
Yes, move quickly into the fire, the frying pan was getting hot.
ONLY when we know what we are doing. we are already messing with the climate one way, hastily doing it in another way to try to stop the effects of the first way will be the death of us. Geo-engineering to try to keep the planet the way we want it instead of using the energy and money to adapt to the new environment is a huge mistake.
a more apt analogy is that we are a blindfolded bomb tech, trying to defuse a bomb that has no timer, while someone screams in our ear's to just cut wires till it stops ticking.
"ONLY when we know what we are doing"... Geo-engineering to try to keep the planet the way we want it..."
Utter insanity.
Trying to stop spewing CO2 is one thing, trying to deliberately alter the climate is another.
Besides, it doesn't matter. We are undergoing Collapse. Nature has already taken things into Her own hands.
Sorry Homo Saps, but TimezUp.
if you properly read my comment i am against geo-engineering.
Sorry TrueKaiser - it was late, and I was in a rush.
And your analogy with the Bomb tech and "just hurry and cut the wires" is spot on.
Again, sorry for the misunderstanding.
Conservation is instantaneous
If you care about your childern
and the people yet to come
best you think about tomorrow
and just slow that Hummer down
"Conservation is instantaneous"
Yes, I agree.
But dump the hummer. Get a big stone head on your lawn if you need desperately to impress people.
I hope for a more ironic outcome.
Jeers
I agree.
the sooner Hansen is shown up for the fraud he is , the better.
I tried to post a few ripostes earlier, but they appear to have 'disappeared'.
Basically, I want to see some Physics wrt CO2 and warming beyond about 550 ppm atmos.
I would like to see a correlation between CO2 increases and temperature increases above that of the climb out of the LIA.
I would like to see correlation between fossil CO2 and the following:
Holocene warm period
Dark Age Minima
Medieval Warm Period
Little Ice Age
The 1970's cooling scare
The 1990's warming scare
I would also like to see why the impact CO2 is way above and beyond impact of the following:
Water Vapour
Solar Activity
What you posted were not "ripostes". They were rude, crude, all-caps trash. I tried "riposting" to one of them, but by the time I was done, I was "replying to a message that doesn't exist". Which is a good thing.
Are you drunk tonight or something? The stuff you wrote is really not in any way useful, and you should be glad that very few people saw it.
read this
you need to read it all for the subtleties.
http://home.casema.nl/errenwijlens/co2/howmuch.htm
Have fun.
dorme bien.
I can't even parse what that first sentence is supposed to mean. Life is short, so with such an unpropitious beginning, I sure haven't time to read on and try to decipher it.
You're using a personal blog as scientific proof of "science" you don't even understand?
So you're suggesting we should continue the experiment we have underway already, and continue dumping millions of tons of CO2 into the air every year?
There's a 5% chance that branch you are sawing isn't the one you're sitting on. Don't bother to look, just saw faster!
(hint: any credible climate model already includes insolation and water vapor)
Do realize, however, that the experiment will continue for quite a long time regardless of what M might wish to suggest, as no one has yet proposed a sociopolitically feasible alternative.
I know.
In fact I am just cynical enough to have much of my savings invested in fossil fuel of one sort or another. Even thinking of getting into some coal stock.
Support this. You may, for reasons noble or otherwise, disagree with the man, but I have never seen any claim he is a liar of any sort before. I will be locating contact info for him and forwarding your libelous comments to him. I doubt he will care, but I will feel better.
You appear to have zero interest in the truth as evidenced by the fact the above has already been explained on these forums. To you, I believe. Here is a thorough explanation: Water vapour: feedback or forcing?
How about some Pliocene Greenland ice build up due to (gasp!) a fall in CO2.
The following is a nice of example of how all your heroes do their work:
How to cook a graph in three easy lessons
And here is THE study on how the skepticism is all bull hockey: Smoke, Mirrors
& Hot Air (.pdf warning.)
I repeat my challenge: Show me ONE scientifically sound, peer-reviewed, published study refuting global warming that has not already been shot down by real science and real scientists.
You cannot, so why do you persist?
Jeers
EDIT: E-mail sent. No, I don't expect a response,but, you know what?, I DO feel better.
Hey ccpo,
Of course we all have the right to disagree. Some just do it less belligerently than others.
Certain arguments have an intellectual content and others do not, I leave you to judge.
Strangely we all know that Ruminant methane (Bovines etc) and Termite methane are a far greater greenhouse problem than CO2. Those you mention are a factor as well.
Having said that I think we must all agree that our planets weather systems appear to be changing. The arctic will be ice free for the first time and certain other events and temperatures seem to be different.
I will give you a possible intellectual argument as to why we may have a Hydro-Carbon burning problem.
Lets look at Thermos bottle-Earth. Nature spent some few million years collecting Sun heat and energy in forests which covered most of the planet.
For about 50 years we have been creating one massive tree-burning forest fire many times the area of the planet.
Personally I think it is a no-brainer.
Are we spewing out a million years of CO2 in 50 years --- YES.
Are we spewing out a million years of captured heat in 50 years -- Of course.
Do the red necks and the Politicians know what they are talking about -- Hell! NO
Do the Capitalists care -- not until it affects their bottom line. Selling Fresh-Air sounds like a growth industry to me.
Do WE care -- Ha! Ha! we see no higher than our navels.
Can the scientists prove Global Warming -- When they can prove it, it will be too late, and we will have to kiss our asses good-bye.
Graham
No, I'm afraid that is not true. While methane is a more potent greenhouse gas on a kg-for-kg basis, the amount of CO2 release is vastly greater than the amount of methane, and therefore CO2 is in fact a greater problem.
For some background reading, check out http://www.realclimate.org/index.php/archives/2008/07/co2-is-not-the-onl... as well as: http://www.realclimate.org/index.php/archives/2007/10/co2-equivalents/
You can see by reading the second link that the ratio between CO2 forcing and methane forcing is 1.66:0.48, so CO2 is a larger forcing effect. Also, methane release isn't primarily due to termites and cows; rice cultivation is actually very important, as is flaring of NG, and perhaps soon release from melting tundra.
and there is also the IPCC report for more details.
"the sooner Hansen is shown up for the fraud he is , the better."
He is not a fraud.
they are (or at least were) doing something.
working out ways to fleece peoople:
http://www.telegraph.co.uk/opinion/main.jhtml?xml=/opinion/2008/09/21/do...
>>What is the connection between the bankrupt Lehman Brothers and the likelihood that in four years' time our electricity bills will jump another 25 per cent (on top of the rises likely from soaring coal and gas prices)?
The answer is that, before its collapse, Lehman was pitching to become the leader in the vast trade created by the new worldwide regulatory system to "fight climate change" by curbing emissions of carbon dioxide.<<
Snip.
>>Advised by some of the world's leading global warming activists, such as Dr James Hansen and Al Gore (a close friend of the firm's erstwhile managing director Theodore Roosevelt IV), Lehman bought their message wholesale. GIM, the company set up by Gore to sell "carbon offsets" in return for planting trees, was a prized Lehman client.<<
Well....
Where thas muck thas brass...
It is also factually accurate, is it not, to state that the minimum artic sea ice increased ~ 10% y-o-y. This is in accordance with a recent y-o-y decrease in average world temperature. We will see if this current cooling trend continues through 2008.
I think this is worth keeping in mind as the World Bank, IMF, notable politicians and celebrity figures all insist that government must regulate emissions of CO2, which just happens to be almost analgous to saying they must regulate consumption of oil, nat gas and coal. I wonder whether people who regulated production of CO2 (or burning of oil, coal, nat gas) and regulated it across national boundaries would have much power in our current situation?
I realize there is a great deal of valid science being done which points towards global warming. It is curious though, the less complex issue of total oil reserves also has seen a great deal of valid scientific inquiry. Yet only now is it possible to sometimes mention the idea of PO in polite company without risk of derision. While the other, "the sky is falling" scenario is endlessly and breathlessly popularly spoken of, why is this? It is interesting that the solution proferred for AGW almost always involves (until there is carbon neutral energy) international regulation of national economies. I find this very obvious politization of the issue makes it difficult, for me at least, to evaluate the question.
Despite the recent year of cooling and subsequent increase in artic sea ice, I am undecided concerning AGW. Here is the crux of the matter though, as PO begins to take hold, to the extent that renewable carbon neutral energy sources are not implemented (and at least in the US there seems almost a purposeful avoidance of this path) then lower EROEI carbon based sources would need to be used. These would of course emit more CO2. So what do you do? Do you restrict use of lower EROEI energy sources out of concern for AGW and almost certainly condemn disproportionately the poor to hardship and possible starvation? Or do you use these energy sources and hope that some complexity in the chaos of weather has been misunderstood? For myself I side with an attempt to prevent the more immediate suffering. We saw an initial instance of this in the posted article on Honduras asking assistance of it's allies and international relief agencies and being refused and turning to a large CO2 producer, Venezuala for help.
Of course the lasting solution is a transition to carbon free energy production, at best this will take time, and unfortunately this idea is not currently being concretely discussed or promoted on a national level by either party. For heaven's sake Ford is selling in Europe a 65 mpg mass production car which they cannot sell at home because of regulation.
Here's one other question for the ethanol group and AGW concerned people. As background, this isn't something that occured to me, I caught up with one of my brothers and over a beer he said something along the lines of "aaargh ethanol is "carbon-neutral"(dismissively), like nothing would have been growing in the field anyways." It took a while to sink in but, I can't see a flaw in the reasoning. If one in essence "torchs" a field of corn and then says its carbon neutral cause it will grow back, forget all the EROEI calculations, if it hadn't been burned it would have been fixing atmospheric carbon from say a nearby coal plant, now that carbon fixation is lost. If one used a 100 year time frame instead of a one year time frame you could just as easily say burning a rain forest is carbon neutral because it will grow back. To generalize this, burning any biomass isn't carbon neurtral, the carbon was fixed and would have stayed in the ground now it is CO2 in the air, the fact that new plants will grow doesn't change this, the new plants would have fixed CO2 from oil or gas now they fix CO2 from last years biomass burn.
Best hopes for CO2 being a minor regulator of global climate change.
I realize I'm replying to myself but I wanted to give a notable example of the current level of discourse on the topic, again, I realize there is much valid, honest science on AGW, but the following presentation really makes the hair on the back of my neck want to stand on end. These are excerpts from the Guardian posting on this thread (empahasis mine).
http://www.guardian.co.uk/books/2008/sep/20/politics.roundupreviews
Here's my translation of the message of this article. If China doesn't let us regulate its economy the world will end catastrophically.
Almost factually accurate, but completely misleading. First, you say "minimum arctic sea ice increased," but what are you referring to? Minimum extent, I assume. (This would be accurate for the northern hemisphere, but factually inaccurate for the Antarctic's maximum extent, which is below last year and the trend.) If we are talking about the total volume of ice, you are factually incorrect, as the ice thickness is vastly important to this, and thickness has declined and is expected to result in a total arctic sea ice mass decline.
Second, the trend is the thing. Even two years is not meaningful as a trend. In fact, ten might not be. We had decades of seeming cooling in the middle of the last century, did we not?, yet the trend continued upward. What deniers like to ignore are these loooooong-term trends.
Third, despite having perfect conditions for ice formation and retention, we still came extremely close to meeting the minimum from last year. That is the takeaway, not the second-place finish.
Fourth, don't get excited about the rebound in extent: the same thing happened in 2006. In fact, the trend is a sawtooth: it usually happens.
Fifth, also don't get excited about next year's ice level until you see how much multi-year ice remains from this melt.
Sixth, I am certain (opinion only) that the methane/CO2 release starting in the Arctic is a major player in this scenario. I find it no coincidence that atmospheric methane is now rising, after falling for a period of time, while we are having record lows in Arctic ice.
How is this possible? You admit the large amount of evidence and there is virtually none against, soooo...?
Cheers
Let's take for the position of arguement that you are correct. What, in your eyes is the magnitude of the crisis facing us? Do you agree with the "Intergovernmental" expert (that's not a respected institution of higher learning that I've heard of, and they evidently believe absence of shaving would solve the problem, correct?) that we have seven years to avoid "catastrophe"? Therefore, logically, in such a situation we should stop all import of foreign oil, correct? We should stop coal burning and natural gas as otherwise we will be destroyed. If we only have 7 years to the "tipping point" is this the sort of change you advocate? Millions, possibly billions will die from the distruption, ... but we have weather forcasting models. I am 110% for non-carbon based energy and conservation, but looking at the situation as it exists now, I choose burning carbon over someone starving to death on the other side of the world if not closer to home.
You are misrepresenting the position stated. To wit:
1. Nobody said everything had to change in seven years and all fossil fuel use stop at that moment in time. It's a gross misrepresentation.
2. Your disparagement of the IPCC.
3. Your scare tactic "billions will die" if we do something about climate change!
Sad. Just another anti-AGW troll dressing up as an "objective" doubter, it seems.
Cheers
Actaully what I did was ask you your assessment of the magnitude of the crisis facing us from AGW, hoping for a discussion of relative risk/benefit. This is relevant as the issues of PO and AGW mitigation are related, decreased CO2 emissions must of neccessity entail decreased burning of fossil fuel. I do not understand your reply.
As to your first point. The postion taken is not mine it is from an article posted on this thread to promote discussion
http://www.guardian.co.uk/books/2008/sep/20/politics.roundupreviews
If you read it you notice that the first setence states, "Why are there only seven years to save "the planet"? and goes on to state that there will be catastrophe if CO2 emissions are not decreased in this time frame. Therefore it is logically valid to state from this position that, if one accepted such a postion we should stop importing oil and burning other fossil fuels.
As to your second point. If you highly value the IPCC, then why would you dismiss their lead off contention that there are only seven years to save the planet. As for me I heartily disparge them, perhaps it goes to the recent governmental and intergovernmental oversight of finance or perhaps it relates to the clearly reported expostion of the postion (it's there to read), which as you highly respect them I can only suspect you concur - that not shaving will solve AGW. This type of article also, again, illustrates why I find AGW to be politicized and risk/benefit difficult to evaluate.
Third. I stand by my position that in the present situation to restrict use of fosil fuels for the purposes of mitigating AGW would lead to the death of millions if not billions. Perhaps you don't consider PO such a serious problem that additional losses of oil wouldn't pose such a serious problem.
Certainly though we already do this, if I say "drill", is ther now some vague, uneasy sense of rage which ensues. We may "drill" in Colorado - God's Country We may drill in the Virgin paradise of the gulf, we may drill in the Eden of California. Why is drilling in the barren artic circle so emotive? Yes it is no solution I just find it quite interesting. Perhaps something for the first class passengers that were escorted to the lifeboats.
Anyhow, don't call me a troll. I only asked for your risk assessment of AGW, you didn't answer.
In my opinion, the decrease in use of fossil fuels can occur along two broad pathways: either controlled or uncontrolled. Neither pathway will be clear cut. And either one is going to result in the deaths of many many people.
In a (semi) controlled reduction in the use of fossil fuels we may find the political support for the development of alternatives, which may be the only major difference between the two. A controlled reduction also implies a controlled time-line. This way the shortages can be planned for in some way, buying time to implement those alternatives.
However, I don't think it is possible to do this - it requires too much political will, and the reduction of too many expectations. People will be inconvenienced, be impoverished, be uncomfortable, and will die. I believe this will happen whether we control the rate of decrease of fossil fuel or not. My opinion is that perhaps (just perhaps) controlling the decrease according to some fair/purposeful/farsighted plan may decrease the numbers.
I also believe that it is not solely the governments responsibility to devise this plan. While I can only control to some extent the amount of fossil fuel and it's derivative that I use, I CAN control it. I don't spend a lot of time agitating for others to do the same - I model the behavior. I tell folks that I expect prices and access to be a severe issue in the near future and I want that to have as little impact on me as possible. That message has sparked interest, and some conversions. In this way I hope to be part of a "sort of" controlled reduction scenario.
Ultimately though, I believe that we are in for a major die off. All of us who live in extreme climates, who depend upon imports and intense agricultural practice for our nutrition, who are economically tied to our current system - we are all at risk. No food, no climate control, no money = death. Ultimately.
So...a lot of us will die, and that includes the community here. I believe we have to make the changes, or the changes will be made for us as we hit the limits. I think that a considered approach may mitigate the number of deaths and (selfishly) where those deaths occur. But I don't think anything we can do will alter the facts that deaths, in huge numbers, will occur.
Label me a doomer.
Regards
Al
If what you are saying is right we are all screwed.
The controlled reduction you posit would involve those who die going more or less peacefully.
I can't think of any historical example where a major fall in population has taken place where people haven't fought for survival with everything they have.
Expect survivors to be in the millions, or maybe tens of millions, not hundreds or thousands of millions.
I don't fancy being a really ripped survivor carrying a machine gun in a post apocalyptic world anyway.
Sadly, Al, I essentially agree. What makes it worse is the absolute wastefulness of all those deaths should they occur. We can cut GHG production by a quarter or a third without hardly breaking a sweat.But where is the coordination among the people? For I agree that it must come from us.
There are methods of naturalistic food production that produce at the same, or nearly the same, level as agribusiness.
Etc.
*sigh*
If there is system to retain and re-examine history in the future, the anti-AGW crowd - particularly Exxon and the neo-cons - are going to be reviled as destroyers for greed and/or political gain.
A shame...
Cheers
Appreciate the thoughts, I am likely, currently, less of a doomer than many here. Though expand the time frame to 100 years and our current postings and debate begin to pale a bit in significance n'est pas ;)
Here's a concrete example of the risk/benefit question I am wrestling with. Let's say it is two to five years hence and PO is really beginning to bite, causing suffering and hardship and looking to worsen. Do you support the US (the Saudi Arabia of coal) embarking on a large scale coal-gassification initiative? It is technically feasible has been done before and set up a short time frame. I don't know the answer to this question, I am only asking it. If you do so there will be a large scale increase in atmospheric CO2. In a PO environment to not do so, while in the US may mean only a further decrease in living standard, for some poor bastard in Turkmanistan it means crossing the poverty line. As I pointed out earlier and as has been obviously and extensively discussed here, as "easy" oil is harvested one is left with lower EROEI sources of energy which will have greater CO2 emissions.
Do we fully open the continental shelf and Alaska for drilling? Do we pursue artic oil? Russia likely will if we don't. To not do so compounds the effects of PO, to do so increases, even more rapidly, atmospheric CO2.
Of course the overall solution is non carbon based energy, redesigned cities, electrified rail and so on, unfortunately, leadership is sometimes comprised of blithering and, recently, blathering idiots. You might wish for a different hand but you have to look at the actual current situation and say how do I play this with the options currently available.
As I said I find the more immediate, certain and concrete danger to be PO. There was, I think a Star Trek episode which had to my mind a related ethical dilema. A governor of a colony that was starving restricted access to food, after many people starved, the resupply ship arrived early and the Governor was charged with war crimes.
It is within the realm of the possible that AGW is in error. Just how certain are you of your position and who are you prepared to have suffer for your belief that burning fossil fuel will lead to climate change? Yes it is wrong we need to transition away but the reality of the current situation is we are dependant, why else would we even discuss PO?
It is equally within the realm of possibility that I could turn $1,000 into $1,000,000 in a week with aggressive day trading, that the sun will explode tomorrow, and that the anti-AGW people will simply look at the facts instead of their biases and ideology, but I'm not holding my breath.
What we observe in the natural world utterly confirms AGW. BTW,did you look at this analysis?
http://www.youtube.com/watch?v=mF_anaVcCXg
No? Gee, what a surprise.
What's even more bizarre with you anti-AGW cultists - for what is a belief with no basis in reality? - at least, those of you who are PO aware, is that the solutions are largely the same, so why would you work against one of the things motivating change?
Bull. We will be so far into PO by then it won't make a lick of practical difference. It might to future generations, though. Leave it there.
If you want a clear conversation provide a clear starting point. And don't bother asking questions that need not be answered. I tire of going back a decade to arguments that are no longer valid. Asking whether we should do something, with all that is known, is a waste of time. But that is not why I did not answer you. First, I have posted links on these threads several times to an extensive, and I DO mean extensive, set of videos on this subject. Go watch them if you have any doubts about the risk assessment issue. However, even that is not why I did not answer you. I did not answer you because you are posting like a troll. The following are not your words?
Forgive me for thinking text not in quotes of any kind is not the poster's! My response was to THAT text, not the short overview linked to. The text above is trolling. It is a gross, and intentional (revealed in the sarcastic comment about the IPCC), misrepresentation of the short book description in the link.
Anyone who has read the news articles and such regarding the 7 year claim knows that it does not state ANY of what you claimed. You said:
but the text actually said:
which is vastly different. Your interpretation says we must change everything by 2015. The position of the 7 years people is that we have that long to begin a program of massive reductions stretching over decades. Please note the emphasis (mine).
Now, if you are claiming you are not a troll, the above says otherwise.If you are not a troll, then you were very, very loose with the information, which makes clear communication impossible. Supporting that you are trolling is that you repeat the... error, according to you:
Your assertion is again false. You continue above:
I dismissed nothing. I took you to task for misrepresenting the text. I presented no opinion on the validity of the seven year time frame to BEGIN large reductions.
Which means you are a troll. Only a partisan or a fool dismisses the science of thousands for some lame excuse. I don't know what you are referring to about the financing. I've heard nothing but your statement on that supposed issue. But you still don't throw out the baby with the bathwater without reason. Virtually all of the anti-AGW "science" is bought and paid for, and this is well-chronicled, so we can easily dismiss anti-propagandists. That said, show me some science and I'll take a look at it. But deniers never have any.
Then we get more trolling.
You again misrepresent. Here is the truth:
1. It's not the IPCC (you use the pronoun "them".)
2. It's not presented as a scientific paper.
3. It obviously is a bit of an odd aside in the book. Without context it is impossible to know for sure,but what it clearly is not is a heartily endorsed scientific finding of the IPCC.
BTW, The "article" is not an article. (You don't even get that right.) It's a book review.
Bully for you, but you are railing against something not stated in the book review.
Strange, you are railing against a book you have not read. You are misrepresenting every point you are trying to make. And, finally, you prove you are a troll by disparaging the IPCC.
I stand by my claim: you are revealed as an anti-AGW troll by your own statements/misstatements. You have taken the tack of many such trolls: pretend open-mindedness and to be inquiring honestly. Every time trolls of that sort, when challenged, make the same revealing mistakes you made: you reveal your bias with your opinion, and more so, your distortions of the truth.
Consider yourself debunked.
Jeers
P.S.: Here's your risk assessment. http://www.youtube.com/watch?v=mF_anaVcCXg
Perhaps you are correct C3PO, but "What does it matter in the face of eternity?"
Cheers!
>>Second, the trend is the thing. Even two years is not meaningful as a trend. In fact, ten might not be. We had decades of seeming cooling in the middle of the last century, did we not?, yet the trend continued upward. What deniers like to ignore are these loooooong-term trends.<<
How about 500 million years then?
Our planet is going into a new cooling phase and the AGW types are making us point our guns the wrong way.
Should be really interesting in the next few years:
We are going into cooling
In an energy constrained world.
Thanks guys.
Thanks for blocking the Nukes.
Thanks for kicking the Severn tidal barrier into the long grass.
Hope the AGW carbon cap'n'trade gravy trade of Gore and Hansen (both are 'consultants' to this new bubble industry) helps pay your heating bills. Hansen Consulted to Lehman Brothers (shame they failed to predict their own business a year out :-))
Of course all us 'anti-warmists' are regarded as shills for big oil - The stock scream of the warmist every time.
Yet how many AGWarmists are now on the gravy train? How many tenures and research grants depend upon proving AGW?
There is not much more to add really. The whole AGWarmist scare is a confidence trick, a hoax. No doubt people will continue to be suckered by it. But a growing number are seeing it for what it is.
A con.
We have not warmed since 1998.
We are at a Sun Spot minima
The warming trend of the 80’s and 90’s will was more to do with climbing out of the LIA than CO2 induced warming
Its a shame you AGWarmists will lead to the cold-deaths of so many innocents.
http://fellsassociates.awardspace.com/site/LinkedDocuments/Pragmatic%20E...
PLACE: The Royal Institution, Albemarle St, LONDON
>>Over the last 25 years successive governments have failed to form a coherent, realistic and structured energy policy for the UK. The business and industrial community, which has already been forced to accept energy prices far in excess of its European counterparts, is now expressing grave disquiet.
Piecemeal legislation has resulted in a crisis situation for both short-term and long- term energy supply in the UK. Industry insiders predict major shortages within the next five years.
Prof Ian Fells, internationally acclaimed energy expert, explains how unrealistic “green” aspirations and wishful thinking about unachievable quantities of offshore wind generation has led to under-investment in energy base load infrastructure to replace the loss of one third of generating capacity over the next decade which the UK faces.
“The report discloses a staggering lack of understanding of the technical and engineering reality of what can be built within a short time scale.<<
"We are going into cooling"
I guess you don't meant setting up in air-conditioning business.
It always amazes me that otherwise sensible people get all worked up over things they really don't understand.
I tried debating with the Jehovah's Witnesses that come to the door, but I didn't get anywhere. I did discover that they think the Koran is literally the work of the devil. Anyway I've now asked to be on the "Do not call" list, let's see if that helps.
Well Bob,
You did post a lot of unrelated tripe. But rather then looking down your nose at the previous poster,
"It always amazes me that otherwise sensible people get all worked up over things they really don't understand."
Why not post your oh so nuanced and high falutin explanation of this topic. Seeing as AGW and use of fossil fuels are diametrically opposed let's hope your reasoning is sound, people's lives may be at stake.
Here is a website of factual data that I have been monitoring for the past four years.
Perhaps someone can provide a disernable increasing trend here.
http://www.bom.gov.au/pacificsealevel/tides.shtml
Go to the monthly data reports. PDF
Thanks, will look to do so.
To re-iterate: I have found standing on the doorstep arguing theology with sales reps from the local church futile. Any questions on climate science should be addressed to a site such as www.realclimate.org, not here.
I will only discuss the topic now with people who at least accept the science in the IPCC reports, if not the IPCC projections, which I believe don't take a realistic account of remaining FF reserves.
My "nuance" is that I try to be an observer and don't wish to cast AGW as "good" or "bad", or determine the difference between "normal" or "unnatural", or contemplate the moral aspects of whether humans have a duty of care over the planet.
I do note that if James Hansen is correct, humans have ended the present Ice Age. That would be a remarkable event, not many species have put such a planet changing imprint on the geological timescale.
In another 500 million years the Sun will be slowly roasting the Earth. Standard cosmology theory has it progressing along the Hertzsprung-Russell main sequence toward a nova event. Still a long way from the nova, but an elderly star with a more compact core and hotter surface.
Absent that Australia-sized mylar space parasol, it'll be worse than CO2/CH4 induced atmospheric warming.
Argumentation by assertion? That's all you ever offer. The websites and papers you offer are nothing more than the same. Not a single peer-reviewed bit of science from you for all your posts. Rule #1 at TOD:
I don't understand why you are allowed to continue to post on this topic. Regarding your sun crap, there was a recent paper saying El Nino, et al., will cause a global cooling for a decade. (First, realize it is ONE paper, not dozens saying the same.) All the deniers got very excited. It was quoted, e-mailed, shrilled about. One small problem: they didn't read the fine print. The authors ALSO stated it would be transitory and the warming would resume thereafter, and catch up to where it would have been.
Hmmm... Lesson? Energy is energy. All that energy signal coming in may be temporarily overwhelmed by a weather pattern, but it will remain hidden only so long.
We have not warmed since 98? Lie. We have not exceeded '98. Big difference.
As for cold, why the hell do you think they call it climate change? I know of no scientist who says warming cannot result in a cold flip. Just the opposite. Seriously, why must you lie?
>>As for cold, why the hell do you think they call it climate change?<<
BINGO!!!!
THANKS VERY MUCH :-)
I sincerely hope your thin ice breaks soon.
Try thermohaline.
Frick's sake...
Jeers
Your point about trends is very important, currently there is too much drivel being spewed by people who think one year is enough to determine a trend. There are multi-decade oscillations in GCM climate simulations. Since the governing fluid equations are not in doubt (Newton's first law + continuity at their core but still yielding a set of nonlinear partial differential equations) the models are subject to internal variability just like the atmosphere. There is a strong oscillation on the 10 year (+/-) timescale and on the 30 year (+/-) timescale. Oscillations with longer periods are very weak.