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Editor
March 31, 2012 12:37 am

Here’s a great carbon sequestration scheme being touted by the ABC (Australian Broadcasting Corporation):
http://www.abc.net.au/news/2012-03-30/scientists-urge-rethink-on-power-station-sales/3924406
(It’s a video, and I don’t have a transcript, but there are presentations at http://www.dutptyltd.com/wp-content/uploads/2011/10/DUT-CCSS-AIE-17-10-2011.pdf and http://www.dutptyltd.com/wp-content/uploads/2012/03/UNSW-CCSS-AIE-17-10-2011.pdf)
Called “Carbon Capture and Solar Sequestration” (CCSS), it involves turning the CO2 emitted by coal-fired power stations into methanol, and bingo! you have stopped all that nasty CO2 being released into the atmosphere, and you have a clean fuel for your transport system.
Sounds too good to be true?
Let’s have a look at it in a,little more detail:
Solar energy is used to split water into hydrogen and oxygen. The hydrogen is then combined with power-station CO2 to form methanol. So the full set of chemical equations is as follows:
2CO2 + 6H2O
=> (split the water) 2CO2 + 6H2 + 3O2
=> (make methanol) 2CH3OH + 2H2O + 3O2
=> (use the methanol as fuel) 2CO2 + 6H2O
So you end up with exactly what you started with. In particular, there cannot have been any net gain in energy and the exact same amount of CO2 still goes into the atmosphere.
What you have actually done is to use solar-generated electricity in a roundabout way to power your transport, instead of using it as electricity. Fair enough if you’re that desperate for transport fuel (they claim that it deals with the Peak Oil problem), but it’s a con if it’s being touted as either an energy source or as carbon sequestration.
The total amount of solar panels needed to process all of Australia’s coal-fired power-station CO2 emissions – as touted – is, um, rather large. At least they admit that the investment required would be “huge”. But hey, it may have a place in a few hundred years’ time, when we have run out of fossil fuels ….. oh dear! then there won’t be any CO2 from power stations to feed into the process.

Brian H
March 31, 2012 12:38 am

Gaian Goofs Genuflecting Gratuitously. Gah!

March 31, 2012 12:46 am

‘Real Climate’ blog censored this short comment:
Here I compare two climate extremes each about 50 year long:
http://www.vukcevic.talktalk.net/CET1690-1960.htm
Can’t think why.

March 31, 2012 12:56 am

WordPress has a mind of its own
Globalwarmingmaybe = vukcevic

DirkH
March 31, 2012 1:15 am

All hail the Pachamama. (guardianfilms, Nov 2011)
http://www.youtube.com/watch?feature=player_embedded&v=zdvIQWFI6PY

Dr Mo
March 31, 2012 1:22 am
MangoChutney
March 31, 2012 1:24 am

@vukcevic
your comment is in the hilariously named “borehole”
http://www.realclimate.org/index.php/archives/2004/12/the-bore-hole/comment-page-16/#comment-232079

Myrrh
March 31, 2012 1:42 am

http://www.infowars.com/climate-change-skepticism-a-sickness-that-must-be-treated-says-professor/
Global warming alarmist equates climate denial with racism
Paul Joseph Watson
Infowars.com
Friday, March 30, 2012
“Comparing skepticism of man-made global warming to racist beliefs, an Oregon-based professor of sociology and environmental studies has labeled doubts about anthropogenic climate change a “sickness” for which individuals need to be “treated”.
Professor Kari Norgaard, who is currently appearing at the ‘Planet Under Pressure’ conference in London, has presented a paper in which she argues that “cultural resistance” to accepting the premise that humans are responsible for climate change “must be recognized and treated” as an aberrant sociological behavior.”
====================
http://www.infowars.com/un-backed-scientists-call-for-mega-city-population-lockup/
Jurriaan Maessen
Infowars.com
March 29, 2012
“In a recent statement put out by “Planet Under Pressure” several scientists call for denser cities in order to mitigate worldwide population growth. When in doubt that UN’s Agenda 21 is not the Mein Kampf of our day, one should consider yet another in-your-face confession from yet another certified biocratic control freak
According to an MSNBC article one of the scientists while speaking about human populations worldwide, stated:
“We certainly don’t want them strolling about the entire countryside. We want them to save land for nature by living closely [together].”
Insisting the world’s population be locked up within the confounds of mega-cities, the elite realizes that if the herd is to be properly controlled walls are needed- thick walls, and by constructing these walls, making the masses go this or that way will be made easier.. ”
=================
http://www.planetunderpressure2012.net/pdf/pr_27_03_12_options_opportunities.pdf
The conference ran from 26th-29th March 2012
“PRESS RELEASE
Embargo: 09:15 GMT / 10:15 British Summer Time, Tuesday March 27, 2012”
The actual conference was from the 26th.

Rick Bradford
March 31, 2012 1:45 am

It seems to me that the focus has switched away from the science and much more towards the social engineering aspects of the climate debate.
I don’t see as many papers discussing CO2 levels as I do on exactly which way the link between ‘global warming’ and extreme weather should be marketed to the masses.
The very unscientific but very public Fakegate affair may have strengthened this impression in my mind.

pat
March 31, 2012 1:47 am

the CAGW party is over, read all:
31 March: Bloomberg: Ewa Krukowska: Carbon ‘Like Titanic’ Sinking on EU Permit Glut
The plunge in European Union carbon permits is putting prices on course for their longest-ever decline and shows no sign of ending as member states wrangle over curbing a glut in the market.
EU allowances for December fell 5.2 percent this year, extending a streak of quarterly losses stretching back to March 2011. Prices may drop a further 50 percent and lawmakers will probably fail to cut supply in the world’s largest emissions market through a so-called set-aside process, according to UBS AG…
“Unless EU governments come up with a surprise decision to strongly support the set-aside or ambitious mid-term emission- reduction targets, I don’t see prices moving up much over the coming months,” Tuomas Rautanen, head of regulatory affairs and consulting at First Climate in Zurich, said by e-mail…
Prices will probably fall to about 3 euros before lawmakers are able to tighten the bloc’s emissions targets, a process that may take “years,” Per Lekander, UBS’s Paris-based global head of utilities research, said in a phone interview yesterday.
“It’s not that I’m skeptical on the set-aside, it’s just not going to happen,” he said. “It’s going to get blocked.” Utilities including RWE AG (RWE), based in Essen, Germany, will probably buy allowances in high volume should prices drop near 3 euros, the analyst said…
“It’s a big challenge to re-design the ETS and make it a system that would reward both energy efficiency and pure emission reductions, but you can’t avoid it,” he said today by phone. “It’s like being on the Titanic and seeing the iceberg in front of you; either you make a U-turn or crash.” …
http://www.bloomberg.com/news/2012-03-30/carbon-like-titanic-sinking-on-eu-permit-glut.html

bair polaire
March 31, 2012 1:51 am

Back radiation
I have to admit, that I’m still not sure if I really understand how the warming through back radiation from atmospheric CO2 really works. Can someone direct me to a website where they explain this (and don’t come up with cars parked in the sun)?
1. I understand back radiation from the sky does not warm the earth, it just reduces the heat loss: the earth cools slower especially at night.
2. I understand gases absorb and emit at the same wavelengths. The sun is much brighter than the earth at all wavelength even infrared. And the sun has always more than half of the atmospheric CO2 in view. Why then is CO2 not considered to shield the earth more from the suns heat than warming the earth (actually just slowing heat loss) through a little back radiation from a dim source?
3. Most back radiation from the sky is probably due to clouds and water vapor. How sure are we that we can measure the back radiation from increase in CO2?
4. Is there a good everyday life example of reduced heat loss through back radiation?
Thank you very much for your replies!

DirkH
March 31, 2012 2:03 am

Mike Jonas says:
March 31, 2012 at 12:37 am
“Here’s a great carbon sequestration scheme being touted by the ABC (Australian Broadcasting Corporation):
http://www.abc.net.au/news/2012-03-30/scientists-urge-rethink-on-power-station-sales/3924406

Very shallow pie-in-the-sky presentation with no numbers.
Last thing I heard is that Carbon Capture technologies consume half of the energy you produce in the coal power plant, so you’d have to burn twice as much coal for one net unit of energy.
Next, they want to run it as a state-run industrial-research conglomerate. So I think I can safely say, it will NEVER make a profit. They’ll make sure.
That being said, one could of course imagine such an electrolysis and storage process to be useful, e.g. for excess wind and solar energy (makes you wonder why you built those wind and solar generators in the first place, but hey, if you are left with them say due to political mistakes in the past, or because they’ve come down in price enough to be irresistible, or you just have absolutely no better use for a piece of land, and not even environmentalists run around on it, you could just as well use it for power generation), so if you happen to have such energy, why not electrolyse water, but that would then be a RATIONAL decision – what the Oz boffins propose in the video is a state run economic disaster.

DR_UK
March 31, 2012 2:11 am

This poem by commenter Sleepalot (on Bishop Hill) is really worth a look:
http://www.bishop-hill.net/blog/2012/3/31/scaring-the-proles.html

Hexe Froschbein
March 31, 2012 2:14 am
DirkH
March 31, 2012 2:26 am

Rick Bradford says:
March 31, 2012 at 1:45 am
“It seems to me that the focus has switched away from the science and much more towards the social engineering aspects of the climate debate.
I don’t see as many papers discussing CO2 levels as I do on exactly which way the link between ‘global warming’ and extreme weather should be marketed to the masses.”
That’s an afterglow of the rush to the CAGW trough. More funding was made available than could be consumed by climate scientists, so millions of ethicists, sociologists, biologists and polsci’s rushed to partake in the feeding frenzy, and they’re still all busy dutifully churning out their BS papers.
Give’em all IgNobels so they feel recognized.

Stacey
March 31, 2012 2:43 am

‘GLobal Warming is Over Hansen proving right all along”
Arctic sea ice rebounds to closely match the average extent for the satellite record began in 1979. Antarctic sea ice extent continues to increase. Penguins, Polar Bears and Harp Seals Safe.
Despite record increases in CO2 emissions the rebound is spectacular. Professor Mansen said ‘This is exactly the sort of climate change I have been predicting for many years and it is worse than we expected” Sorry I have to leave now visiting time is over! Oops I mean you have to leave”

March 31, 2012 2:53 am

Came across an article today which shocked me:
Climate-change scepticism must be ‘treated’, says enviro-sociologist
“Scepticism regarding the need for immediate and massive action against carbon emissions is a sickness of societies and individuals which needs to be “treated”, according to an Oregon-based professor of “sociology and environmental studies”. Professor Kari Norgaard compares the struggle against climate scepticism to that against racism and slavery in the US South..”
PR: http://uonews.uoregon.edu/archive/news-release/2012/3/simultaneous-action-needed-break-cultural-inertia-climate-change-respons
I couldn’t find the paper “Climate change and cultural inertia” or any video of the panel.. if anyone knows where it is please post links!
thanks/BillT

March 31, 2012 3:25 am

Physical analysis shows CO2 is a coolant for the atmosphere
There is a fallacy dominating the way of our thinking in current climate research that radiative gases such as carbon dioxide and water vapour are regarded greenhouse gases that trap heat and warm up the atmosphere. Physics analysis of carbon dioxide, oxygen and nitrogen molecules, however, tells a different story: carbon dioxide is cooler than, gains heat by molecular collision from, and dissipates heat by radiation for nitrogen and oxygen. Indeed, CO2 is a coolant of the atmosphere, and it is nitrogen and oxygen gases that award the Earth a warm liveable near surface atmosphere.
The physical principle behind the analysis lies in the Kirchhoff’s law of 19th century radiation physics, which can be restated in plain English as: an object that absorbs emits and an object that emits absorbs. Absorption and emission are two inseparable equivalent identities of the same physical essence. Carbon dioxide absorbs infrared therefore it emits as well thermal radiation. Nitrogen and oxygen do not absorb, therefore do not emit. CO2 approaches 0 K because of its emission if there is no radiation source; absorption of the thermal radiation from the earth ground surface rises CO2 temperature from -273.15°C to -78°C only. CO2 gains heat by colliding with warmer nitrogen and oxygen to rise its temperature further, which can be measured by spectroscopy.
We will have a better understanding of the physical principle if one notices that a computer case is often designed black. This is because a black surface emits more heat out so the computer will be cooler. On the other hand, an industrial boiler is usually painted silver to reduce thermal emission to reserve heat.
With this alternative interpretation, we have a better explanation of the temperature-altitude profile of the atmosphere; in particular, a better explanation of the existence of the thermosphere where the molecular temperature of residual oxygen gas is well above 100°C ¾ CO2 gas is sorted out in the thermosphere due to its heavier molecular weight.
http://www.jinancaoblog.blogspot.com.au/2011/11/physical-analysis-shows-co2-is-coolant.html

DirkH
March 31, 2012 3:41 am

bair polaire says:
March 31, 2012 at 1:51 am
“Back radiation
I have to admit, that I’m still not sure if I really understand how the warming through back radiation from atmospheric CO2 really works. Can someone direct me to a website where they explain this (and don’t come up with cars parked in the sun)?”
Roy Spencer, The Box, measuring back radiation
http://www.drroyspencer.com/2010/08/help-back-radiation-has-invaded-my-backyard/
Tom Vonk
http://wattsupwiththat.com/2010/08/05/co2-heats-the-atmosphere-a-counter-view/
HTH

March 31, 2012 3:43 am

MangoChutney says: March 31, 2012 at 1:24 am
@vukcevic your comment is in the hilariously named “borehole”
Hi Mango
Common sense and sense of humour are not tolerated under any circumstances.
http://www.vukcevic.talktalk.net/CHshow.htm
I see you fared only a bit better
http://www.realclimate.org/index.php/archives/2012/02/global-temperatures-volcanic-eruptions-and-trees-that-didnt-bark/comment-page-1/#comment-227133

Paul Maynard
March 31, 2012 3:44 am

Planet Under Pressure Conference/Drought in Southern England/ IPCC SRex
The PUP conference has been running all week in London, yet seems to have attracted very limited coverage in the MSM with none of the usual emotional headlines. Obviously, the 4 day gabfest was a bit dull but even so, this must be a sign. Also Southern England facing a hosepipe ban from next week but no mention of CC even in BBC reporting where the focus is more on the competence of the government and the problems with leeks. Naturally, we have the solution in the Easter holiday where torrential rain must be a are thing.
Lastly, SRex seems to have sunk without trace. No hysterical headlines.
Regards Paul

DirkH
March 31, 2012 3:46 am

Jinan Cao says:
March 31, 2012 at 3:25 am
“Carbon dioxide absorbs infrared therefore it emits as well thermal radiation. Nitrogen and oxygen do not absorb, therefore do not emit.”
Gases only emit on distinct wavelengths, the same on which they absorb – so they can’t emit random frequencies or a blackbody spectrum. They can only rid themselves off energy via radiative means if they have enough energy to emit a photon on one of their absorption/emission spectral lines.

Kelvin Vaughan
March 31, 2012 3:47 am

globalwarmingmaybe says:
March 31, 2012 at 12:46 am
‘Real Climate’ blog censored this short comment:
Here I compare two climate extremes each about 50 year long:
http://www.vukcevic.talktalk.net/CET1690-1960.htm
Can’t think why.
Do you have a graph of the CET minimum temperature anomaly.

March 31, 2012 4:11 am

DirkH;
Don’t you realise that CO2 will emit thermal radiation as long as its temperature is not 0 K?

Bloke down the pub
March 31, 2012 4:14 am

Verity’s got an interesting post on cloud formation here http://diggingintheclay.wordpress.com/2012/03/31/life-in-the-clouds/

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