But not quite as you might expect!
Big thanks to Katie S. from here in Payson for emailing me this hilarious clip.
Category: Culture
The joys of a cup of hot tea!
Taking a bit of a breather.
All my life, well all the years that I have appreciated a ‘tea-break’, stopping for a cup of hot tea has been laden with symbolism. A chance to let the brain catch up with whatever one is doing. When working with others an opportunity to stand back and evaluate how the particular project is going. When sharing a project with a loved one, an opportunity to lay down memories for future years, and so forth. (Jean and I were building a chicken coop yesterday afternoon.) Sure there are millions of people that share these feelings.
Anyway, as many of you have been aware, the last 10 days or so on Learning from Dogs have been pretty ‘full-on’ in terms of man and Planet Earth. It started with me publishing on the 27th February a Post called Please help! – A plea to those who understand climate science so much better than I do!. Then on the 2nd March, I republished a Post from Patrice Ayme called The collapse of the biosphere.
Then on the 5th March, with a big thanks to Dan Gomez, I published A skeptic’s view and then responded to that Post with Reply to a skeptic on the 8th March. Finally, last Friday, I republished a Post first seen on Naked Capitalism which I called I must go down to the sea again, spelt H2CO3!
That there were a total of 6,313 viewings of those Posts and 69 comments (OK, that doesn’t mean different individuals) was incredibly gratifying – a very big ‘thank you’ to all of you that read the Posts, and likewise to those that commented.
But one of the most wonderful aspects for me was the incredible sharing of ideas and resources. So the point of today’s Post is to bring all those links and contacts onto one ‘page’, so to speak.
Martin Lack was the first to point me in the direction of the book, Merchants of Doubt. There are a number of videos on YouTube but the one below is a good introduction to Naomi Oreskes.
On October 28, 2010 historian of science Naomi Oreskes gave a presentation at Forum Lectures (US Embassy Brussels), based on her new book, Merchants of Doubt: How a Handful of Scientists Obscured the Truth on Issues from Tobacco Smoke to Global Warming, about how right wing scientists founded the George Marshall Institute which has become a key hub for successfully spreading fear, uncertainty and doubt about climate change, along with other environmental issues, and how myths about science enable these political strategies to work.
An in-depth video of over an hour from the University of Rhode Island’s Spring 2010 Vetlesen Lecture Series, hugely worth watching, is here.
Then there is the powerful blog site, De Smog Blog. As the site explains, “The DeSmogBlog Project began in January 2006 and quickly became the world’s number one source for accurate, fact based information regarding global warming misinformation campaigns. TIME Magazine named DeSmogBlog in its “25 Best Blogs of 2011” list.”
Moving on. One of the challenges is knowing how to look up some reasonably reliable information about a person who is claiming this or that. That’s where SourceWatch is invaluable. The website describes itself, “The Center for Media and Democracy publishes SourceWatch, this collaborative resource for citizens and journalists looking for documented information about the corporations, industries, and people trying to influence public policy and public opinion. We believe in telling the truth about the most powerful interests in society—not just relating their self-serving press releases or letting real facts be bleached away by spin.”
Let me give you an example of how SourceWatch works. In my Post A skeptic’s view, Dan offered extensive comment about U.S. Senator James Inhofe’s book The Greatest Hoax. A quick search on SourceWatch revealed (a) (my emboldening)
Arthur B. Robinson is one of the three co-founders of the Oregon Institute of Science and Medicine, a group best known for organising a petition disputing the scientific evidence for human-induced global warming.
On January 7, 2009, the Willamette Week reported that Robinson is “in the vanguard of a small but vocal and persistent collection of scientists, industry advocates and commentators who dismiss human culpability for climate change. … Robinson’s critics say his analysis is simplistic, but it remains persuasive a decade later with powerful policymakers like U.S. Senator James Inhofe (R-Okla.), a visible and effective player in blocking a bill to limit greenhouse-gas emissions last fall.
and then very quickly revealed (b),
James Mountain Inhofe, usually known as Jim Inhofe, has been a Republican Senator for Oklahoma since winning a special election in 1994.
Oil
James M. Inhofe has voted in favor of big oil companies on 100% of important oil-related bills from 2005-2007, according to Oil Change International. These bills include Iraq war funding, climate change studies, clean energy, and emissions.
On to another book. I forget who recommended the book by James Hansen, Storms of my Grandchildren but it’s another ‘must-read’ for all those wanting to better understand the risks that lay ahead. As the book’s website explains,
In Storms of My Grandchildren, Dr. James Hansen—the nation’s leading scientist on climate issues—speaks out for the first time with the full truth about global warming: The planet is hurtling even more rapidly than previously acknowledged to a climatic point of no return.
On that website there is a section Hansen On The Issues that includes this 2-minute YouTube video of Dr. Hansen talking about his book.
I can’t close without mentioning some other wonderful websites. There is Skeptical Science, described thus,
Explaining climate change science & rebutting global warming misinformation
Scientific skepticism is healthy. Scientists should always challenge themselves to improve their understanding. Yet this isn’t what happens with climate change denial. Skeptics vigorously criticise any evidence that supports man-made global warming and yet embrace any argument, op-ed, blog or study that refutes global warming. This website gets skeptical about global warming skepticism. Do their arguments have any scientific basis? What does the peer reviewed scientific literature say?
Then there’s ClimateSight, a wonderful effort by Kate, “Kate is a B.Sc. student and aspiring climatologist from the Canadian prairies. She started writing this blog when she was sixteen, simply to keep herself sane, but hopes that she’ll be able to spread accurate information about climate change far and wide while she does so.” Kate’s interest and passion in the subject is unmissable and it’s a real pleasure to subscribe to her postings.
Bill McKibben’s famous site, 350.org, is a must for the thousands of people that are working for a better future. As the mission statement opens up,
350.org is building a global grassroots movement to solve the climate crisis. Our online campaigns, grassroots organizing, and mass public actions are led from the bottom up by thousands of volunteer organizers in over 188 countries.
350 means climate safety. To preserve our planet, scientists tell us we must reduce the amount of CO2 in the atmosphere from its current level of 392 parts per million to below 350 ppm. But 350 is more than a number—it’s a symbol of where we need to head as a planet.
350.org works hard to organize in a new way—everywhere at once, using online tools to facilitate strategic offline action. We want to be a laboratory for the best ways to strengthen the climate movement and catalyze transformation around the world.
Read the full statement here.
Plus you should stay close to RealClimate, which describes itself as,
RealClimate is a commentary site on climate science by working climate scientists for the interested public and journalists. We aim to provide a quick response to developing stories and provide the context sometimes missing in mainstream commentary. The discussion here is restricted to scientific topics and will not get involved in any political or economic implications of the science. All posts are signed by the author(s), except ‘group’ posts which are collective efforts from the whole team. This is a moderated forum.
There are so many more fabulous sources of real caring about the society we are and, more importantly, the society we hope to be. In this category comes Wibble. Then there’s Dogs of Doubt, that I shall be referring to tomorrow on Learning from Dogs, and The Green Word and so on and so on. It shows the power of ‘hands across the ether’ that the modern world of web sites now offers. I put great faith in this power becoming the power of truth and the power of change. (If you have a blog or a website that resonates with the ones mentioned here, please do drop me an email giving me details.)
Finally, I’m closing with this. If it all sometimes feels too much for you and you want to drift away into the world of the inner consciousness, into the world of dreamtime, then you can do no worse than to call by Sue Dreamwalker‘s wonderful website. Try this, for example. Dan and I had no idea what we were getting into. 😉
Oh blast, my tea’s gone cold!
I must go down to the sea again, spelt H2CO3!
Starting to feel like a long way from John Masefield’s poem Sea Fever.
One of my all-time favourite poems.
I must go down to the seas again, to the lonely sea and the sky,
And all I ask is a tall ship and a star to steer her by,
And the wheel’s kick and the wind’s song and the white sail’s shaking,
And a grey mist on the sea’s face, and a grey dawn breaking.
I must go down to the seas again, for the call of the running tide
Is a wild call and a clear call that may not be denied;
And all I ask is a windy day with the white clouds flying,
And the flung spray and the blown spume, and the sea-gulls crying.
I must go down to the seas again, to the vagrant gypsy life,
To the gull’s way and the whale’s way, where the wind’s like a whetted knife;
And all I ask is a merry yarn from a laughing fellow-rover,
And quiet sleep and a sweet dream when the long trick’s over.
Why do I start this piece with that poem?
Well, read this,
Carbonic acid is a weak acid that is created when carbon dioxide (CO2) is dissolved in water (H2O), resulting in the chemical formula H2CO3. When the acid dissociates, or gives up a hydrogen ion, the resulting molecule is called a bicarbonate ion. Carbonic acid appears frequently in the natural world. It can be found in sodas, champagne, and blood. The acid even appears in rain.
But like so many things in nature, it’s all about balance.
A week ago, the 2nd March, Patrice Ayme gave me permission to reproduce an essay of his The collapse of the biosphere. In that essay he wrote,
Besides, it’s not all about “climate change”. Half of the CO2 is presently dissolving in the oceans, so a rise of two degrees Celsius means extremely acid oceans (CO2 turns into carbonic acid after it reacts with water). At the present rate of acidification, marine life will dissolve big time by 2100. That’s how a lot of the oxygen is produced, by photosynthesizing unicellular animals, with acid sensitive skeletons. Atmospheric poisoning deniers do not want just to warm us up.
On that same day of March 2nd, Yves Smith of Naked Capitalism published an item that reinforced what Patrice wrote. Yves very kindly gave me permission to republish her Post in full, as follows:
Current Rate of Ocean Acidification Worst in 300 Million Years
Science has published a troubling but not entirely surprising article on the fact that the oceans are acidifying at the fastest rate in 300 million years. Actually, it could be the fastest rate over an even longer time period, but we can only go back with any degree of accuracy for 300 million years
We first wrote about this issue in early 2007, and this section, which quoted Stormy from Angry Bear, will help bring readers up to speed:
….there are side effects to our love affair with CO2 that are not often mentioned. In fact, whether the earth cools or warms is absolutely irrelevant to these effects. I repeat: Absolutely irrelevant.
One of the most startling effects is the acidification of the oceans. Since 1750, the oceans have become increasingly acidic. In the oceans, CO2 forms carbonic acid, a serious threat to the base of the food chain, especially on shellfish of all sizes. Carbonic acid dissolves calcium carbonate, an essential component of any life form with an exoskeleton. In short, all life forms with an exoskeleton are threatened: shell fish, an important part of the food chain for many fish; coral reefs, the habitat of many species of fish….
The formation of carbonic acid does not depend upon temperature. Whether the oceans warm or cool is irrelevant. Of concern only is the amount of CO2 that enters the oceans.
Fast forward to today. Consider the scope of the paper in Science, per a very good discussion in ars technica:
A new paper in Science examines the geologic record for context relating to ocean acidification…The research group (twenty-one scientists from nearly as many different universities) reviewed the evidence from past known or suspected intervals of ocean acidification…They find that the current rate of ocean acidification puts us on a track that, if continued, would likely be unprecedented in last 300 million years.
There is an important driver of this process that this overview mentions only in passing further on, and it’s useful to have it in mind when you review the discussion of the historical record:ocean acidification depends primarily on the rate of atmospheric CO2 increases, not the absolute concentration. Look at how attenuated the rate of past CO2 changes was in the past versus the speed now:
The first period the researchers looked at was the end of the last ice age, starting around 18,000 years ago. Over a period of about 6,000 years, atmospheric CO2 levels increased by 30 percent, a change of roughly 75 ppm. (For reference, atmospheric CO2 has gone up by about the same amount over the past 50 years.) Over that 6,000 year time period, surface ocean pH dropped by approximately 0.15 units. That comes out to about 0.002 units per century. Our current rate is over 0.1 units per century—two orders of magnitude greater, which lines up well with a model estimate we covered recently.
The last deglaciation did not trigger a mass extinction, but it did cause changes in some species…
During the Pliocene warm period, about 3 million years ago, atmospheric CO2 was about the same as today, but pH was only 0.06 to 0.11 units lower than preindustrial conditions. This is because the event played out over 320,000 years or so. We see species migration in the fossil record in response to the warming planet, but not ill effects on calcifiers…
Next, the researchers turned their focus to the Paleocene-Eocene Thermal Maximum (or PETM), which occurred 56 million years ago. Global temperature increased about 6°C over 20,000 years due to an abrupt release of carbon to the atmosphere (though this was not as abrupt as current emissions). The PETM saw the largest extinction of deep-sea foraminifera of the last 75 million years, and was one of the four biggest coral reef disasters of the last 300 million years…
The group also examined the several mass extinctions that defined the Mesozoic—the age of dinosaurs. The boundary between the Triassic and Jurassic included a large increase in atmospheric CO2 (adding as much as 1,300 to 2,400 ppm) over a relatively short period of time, perhaps just 20,000 years. The authors write, “A calcification crisis amongst hypercalcifying taxa is inferred for this period, with reefs and scleractinian corals experiencing a near-total collapse.” Again, though, it’s unclear how much of the catastrophe can be blamed on acidification rather than warming.
Finally, we come the big one—The Great Dying. The Permian-Triassic mass extinction (about 252 million years ago) wiped out around 96 percent of marine species. Still, the rate of CO2 released to the atmosphere that drove the dangerous climate change was 10-100 times slower than current emissions…
In the end, the researchers conclude that the PETM, Triassic-Jurassic boundary, and Permian-Triassic boundary are the closest analogs to the modern day, at least as far as acidification is concerned. Due to the poor ocean chemistry data for the latter two, the PETM is the best event for us to compare current conditions. It’s still not perfect—the rate of CO2 increase was slower than today…
The authors conclude, “[T]he current rate of (mainly fossil fuel) CO2 release stands out as capable of driving a combination and magnitude of ocean geochemical changes potentially unparalleled in at least the last ~300 [million years] of Earth history, raising the possibility that we are entering an unknown territory of marine ecosystem change.”
Translation: “We’re probably fucked, but the data is so far outside of historical parameters, we can’t say anything with a high degree of certainty.”
Reply to a skeptic
“Unless someone like you cares a whole awful lot, Nothing is going to get better. It’s not.”
I came across this wonderful quotation on a blogsite called Wibble! It was a comment to a post with the compelling title of It is vitally important not to make connections and explains that the quote was made by Dr. Seuss in the film The Lorax.
For me that quotation sums up how I would like to reply to not only my dear friend, Dan Gomez, who is a denialist of anthropogenic climate change, as last Monday’s Post illustrated, but also to skeptics everywhere else.
I should also add the important qualifier that I am neither a scientist nor have any expert skills in the relevant areas. But, then again, neither does Dan. He and I are both citizens of Planet Earth with a passion for the truth.
So where to go from here? There is no question that the Earth’s climate is complex and endeavouring to understand ’cause and effect’ relies heavily on mathematical models. But many complex aspects of our world are treated similarly, therefore so what! Dan and I share with millions of others a lack of scientific competence, ergo we have to be rely on the scientific views expressed by those who do have the scientific competencies.
Would one challenge the competence of Scientific American magazine, that in an article on March 18, 2007, (five years ago!) opened thus,
Paris–The signs of global climate change are clear: melting glaciers, earlier blooms and rising temperatures. In fact, 11 of the past 12 years rank among the hottest ever recorded.
and continued later with this, [my emboldening]
For example, after objections by Saudi Arabia and China, the report dropped a sentence stating that the impact of human activity on the earth’s heat budget exceeds that of the sun by fivefold. “The difference is really a factor of 10,” says lead author Piers Forster of the University of Leeds in England: compared with its historical output, the sun currently contributes an extra 0.12 watt of energy for each square meter of the earth’s surface, whereas man-made sources trap an additional 1.6 watts per square meter.
Or what ‘influence’ might be at play when the British newspaper The Guardian reported earlier this year that,
Wall Street Journal rapped over climate change stance
Suzanne Goldenberg, US environment correspondent
The Wall Street Journal has received a dressing down from a large group of leading scientists for promoting retrograde and out-of-date views on climate change. In an opinion piece run by the Journal on Wednesday, nearly 40 scientists, including acknowledged climate change experts, took on the paper for publishing an article disputing the evidence on global warming.
The offending article, No Need to Panic About Global Warming, which appeared last week, argued that climate change was a cunning ploy deployed by governments to raise taxes and by non-profit organisations to solicit donations to save the planet.
It was signed by 16 scientists who don’t subscribe to the conventional wisdom that climate change is happening and is largely man-made – but as Wednesday’s letter points out, many of those who signed don’t actually work in climate science.
Later in that article Suzanne writes, referring to the 40 scientists, [again, my emboldening]
The letter goes on to note that some 97% of researchers who actively publish on climate science agree that climate change is real and caused by humans. It concludes: “It would be an act of recklessness for any political leader to disregard the weight of evidence and ignore the enormous risks that climate change clearly poses.”
There’s much, much more evidence that shows that the science is clear – mankind is risking the future viability of this planet for the species homo sapiens and countless other species!
One of the important points made by Dan in that Post last Monday was about the book, written by Senator James Inhofe, The Greatest Hoax. Dan wrote, “This is all about money and power, not weather.”
There are a number of independent websites across the world where one can quickly research the credentials and background by name of any person. Try Skeptical Science as an example. A quick enquiry using Senator Inhofe’s name came up with this: Quotes by James Inhofe – Climate Myth/What the Science Says. Read It! And read this on the website Think Progress. There are other websites where one can do that type of research.
In an email just a day ago, Dan wrote, “My message/warning remains the same: “Follow the Money”. When the “End-of-the-World” is the message, what politician can resist?” If only it was that easy.
OK, I’m going to start rounding this all off by first asking you to watch this 4-minute video that I came across thanks to Pedantry’s blogsite Wibble.
A link between climate change and Joplin tornadoes? Never!
Next I’m going to repeat something that I have previously mentioned on Learning from Dogs. There’s a saying in the aviation industry, “If there’s any doubt, there’s no doubt!” That saying underpins the culture that has turned commercial air transport into one of the safest means of travel in history.
Let’s ponder that idea of doubt.
There is no question that there is a great deal of doubt. Back in 2010 Gallup Poll reported that “42% of adults worldwide who see global warming as a threat to themselves and their families in 2010 hasn’t budged in the last few years“.
Would you get into a commercial airliner to fly from ‘a’ to ‘b’ if 42% of the passengers saw the flight as a threat to themselves? No, of course not!
So one certainly wouldn’t fly then if 62% thought it was risky! From here,
The newest study from the National Survey of American Public Opinion on Climate Change, which is a biannual survey taken since fall 2008 and organized by the Brookings Institute, shows that 62 percent of Americans now believe that man-made climate change is occurring, and 26 percent do not. The others are unsure.
So back to the theme that started this Post. For the sake of all of us on this planet, for all our children and grandchildren and beyond, we need to start caring deeply about the future, changing our life-styles in as many ways as we can and demanding that our politicians and leaders are similarly committed to the future.
Not because the future is anything like certain – but to reduce the risks of a global catastrophy. I have a grandson who will be one-year-old on March 21st. I want to be certain that he has a viable life ahead of him for many, many years. That means caring ‘a whole awful lot‘, letting hope motivate me to change, and recognising that change is already taking place, as the following trailer so superbly demonstrates.
“Unless someone like you cares a whole awful lot, Nothing is going to get better. It’s not.”
A skeptic’s view
Dan Gomez offers up an alternative view.
Many of you read the post I called Please help! that came out exactly a week ago. If you were one of those readers you will have read how Dan and I go back 33 years. In many ways we see eye-to-eye but not over mankind’s influence over the climate of our Planet. To be clear, my own view is that we are very close, if not already past, the point of preventing a massive collapse of the biosphere. Dan believes that we are living through possibly the biggest hoax in history.
Dan, however, has been willing to provide evidence that supports his view and has given me permission to reproduce some of his emails to me. That’s generous of him – thanks Dan.
Let’s start with Dan’s reply to my offer to buy him the book Betrayal of Science and Reason by Paul & Anne Ehrlich. This is what Dan sent to me,
PH – I guess I could write all day and provide numerous scientific papers and positioning that would repudiate a lot of the popular press on “Global Warming” or “Climate Change”, if that is more PC. Read a little from the good Senator below and then I’ll buy you HIS book.
This is all about money and power, not weather. As the Senator points out, when he saw that the “Cap and Trade” bill was shot down, he stopped commenting. Then, more and more regulation from the UN and EPA Agency provoked this new book.
Once again, the science is at best moot and at worst fraudulent. Each of us must make up his own mind. Global climate cooling or heating will continue operating under geological time rules and, oh yeah, the Sun, Oceans and Regional Oscillations contribute a little.
As long as world governments don’t take public money or redistribute public money for their own “climate control” self-interests, I don’t really care. If there was no public money at stake, there would be no controversy.
People will continue to build houses below sea level in New Orleans. Another, bigger hurricane will flood them out again. Apparently, we can’t even stop this kind of nonsense through more legislation and then expensive emergency re-routing of public funds. This is part of the reason that the public sector is broke.
If private agencies wish to donate money to stop the rising seas or just support related studies, tant mieux. Just don’t add yet another set of agencies and regulations as another layer of big government. This only results in an ever higher tax structure and declining standards of living.
Book Description
Publication Date: February 28, 2012
Americans are over-regulated and over-taxed. When regulation escalates, the result is an increase in regulators. In other words, bigger government is required to enforce the greater degree of regulation. Bigger government means bigger budgets and higher taxes. “More” simply doesn’t mean “better.” A perfect example is the entire global warming, climate-change issue, which is an effort to dramatically and hugely increase regulation of each of our lives and business, and to raise our cost of living and taxes. In The Greatest Hoax, Senator James Inhofe will reveal the reasons behind those perpetuating the Hoax of global warming, who is benefitting from the general acceptance of the Hoax and why the premise statements are blatantly and categorically false.
In another couple of emails, Dan wrote,
There are two questions to answer: Whose science do you want to believe and who profits? My source of direction stems from a natural skepticism of big science when big money is involved. One of the definitions of science is that it is never completely understood and new discoveries as well as new methods of collecting data are ever changing. As we know, new evidence pops up everyday. So, to assume that “my science or your science” is irrefutable relevant to global warming, is not “good science”. Taking billions of global dollars out of private enterprise as well as higher public sector tax in order to “change the world- maybe” is irresponsible and dangerous.
Oh yeah, and I forgot, the world’s broke. Ask a Greek plumber or, for that matter, a Greek apparatchik, where global warming fits into his budget decisions……?
Then Dan wrote in another email,
Emotionalism aside, I can’t argue the science issues except by contributing relevant articles by other scientists with opposing views. There are many. I can comment on the political power and self-interest motivations of many proponents and that’s always fun……
Finally, Dan sent me the full copy of a recent article published by Roy Spencer, Ph. D. called Ten Years after The Warming. He introduced it thus,
Before spending trillions that the world does not have, let’s see if we can get the conversation a little more firmed up….. We need to really find out how sensitive the atmosphere, lithosphere and hydrosphere really are – without assumptions. Pretty hard thing to do even with advanced mainframes, GIGO…..
and then offered the article,
Ten Years After the Warming
February 26th, 2012 by Roy W. Spencer, Ph. D.
The version of global warming theory being pushed by the IPCC is that anthropogenic emissions of greenhouse gases are causing a radiative energy imbalance of the climate system, leading to warming.
The radiative forcing history being used in the latest IPCC climate models looks something like the following, with red areas representing times when the climate system’s “stove is turned up”, that is, with heat accumulating in the system.
(Actually, the correct analogy would be that the stove setting remains the same, but the lid partially covering the pot is covering it a little more over time…but that’s too hard to explain.)As can be seen, in the last 10 years the estimated forcing has been the strongest. Yet, most if not all temperature datasets show little or no global-average warming recently, either in the atmosphere, at the surface, or in the upper 700 meters of the ocean. For example, here are the tropospheric temperatures up though a few days ago:
So what is happening? You cannot simply say a lack of warming in 10 years is not that unusual, and that there have been previous 10-year periods without warming, too. No, we are supposedly in uncharted territory with a maximum in radiative forcing of the climate system. One cannot compare on an equal basis the last 10 years with any previous decades without warming.There are 5 possibilities for the recent cessation of warming which are most discussed:
1) cooling from anthropogenic aerosols has been cancelling out warming from more greenhouse gases
2) natural cooling from internal climate fluctuations or the sun is cancelling out the GHG warming
3) increased ocean mixing is causing the extra energy to be distributed into the deep ocean
4) the temperature ’sensitivity’ of the climate system is not as large as the IPCC assumes.
5) there is something fundamentally wrong with the GHG warming theoryitself
Of course, some combination of the above 5 explanations is also possible.
The 1st possibility (aerosol cooling is cancelling out GHG forcing) is one of the more popular explanations with the climate modelers, and especially with NASA’s James Hansen. The uncertain strength (and even sign) of aerosol forcing allows the climate modelers to use aerosols as a tuning knob (aka fudge factor) in making their models produce warming more-or-less consistent with past observations. Using an assumed large aerosol cooling to cancel out the GHG warming allows the modelers to retain high climate sensitivity, and thus the fear of strong future warming if those aerosols ever dissipate.
The 2nd possibility (natural cooling) is a much less desirable explanation for the IPCC crowd because it opens the door to Mother Nature having as much or more influence on the climate system than do humans. We can’t have that, you know. Then you would have to consider the possibility that most of the warming in the last 50 years was natural, too. Goodbye, AGW funding.
The 3rd possibility (increased ocean mixing) is one of the more legitimate possibilities, at least theoretically. It’s popular with NCAR’s Kevin Trenberth. But one would need more observational evidence this is happening before embracing the idea. Unfortunately, how vertical mixing in the ocean naturally varies over time is poorly understood; the different IPCC models have widely varying strengths of mixing, and so ocean mixing is a huge wild card in the global warming debate, as is aerosol cooling. I believe much of past climate change on time scales of decades to many centuries might be due to such variations in ocean mixing, along with their likely influence on global cloud cover changing the amount of solar input into the climate system.
The 4th possibility (the climate system is relatively insensitive to forcing) is the top contender in the opinion of myself, Dick Lindzen, and a few other climate researchers who work in this field.
The 5th possibility (increasing GHGs don’t really cause warming) is total anathema to the IPCC. Without GHG warming, the whole AGW movement collapses. This kind of scientific finding would normally be Nobel Prize territory…except that the Nobel Prize has become more of a socio-political award in recent years, with only politically correct recipients. The self-flagellating elites don’t like the idea humans might not be destroying the Earth.
The longer we go without significant warming, the more obvious it will become that there is something seriously wrong with current AGW theory. I don’t think there is a certain number of years – 5, 10, 20, etc. – which will disprove the science of AGW….unless the climate system cools for the next 10 years. Eek! But I personally doubt that will happen.
As long as strong warming does not resume, the heat-hiding-in-the-deep-ocean explanation will provide refuge for many years to come, and will be difficult to convincingly rule out as an explanation since it takes so long for the deep ocean to warm by even a tiny amount.
Instead, there probably will be a tipping point (sooner than later) in popular perception when the public and Congress decide the jig is up, and they are no longer interested in hearing how we ‘might’ be headed for Armageddon.
The public already knows how awful scientists are at forecasting the future…especially a future of doom, which curiously seems to be the only future scientists know how to predict.
Now the challenge in this Post is not to make it so long that it becomes tiresome on the eyes, irrespective of the content.
So I’m going to leave it at this point and, perhaps, next time include some of Dan’s other points and comments in the light of how readers respond to this Post.
Payson, Arizona
A Sunday interlude
Despite the fact that Jean and I and our animals have lived in Payson for a little over two years, it never crossed my mind to give all you readers a glimpse of this part of the world.
So to remedy that, here’s the Town of Payson tourism website.
The photograph below is a view from the Mogollon Rim that overlooks Payson.
The WikiPedia entry for Payson is here.
And to close, here’s a short video of the Tonto Natural Bridge that is a short distance from Payson.
Please help!
A plea to those who understand climate science so much better than I do!
Background to this Post.
Among my friends, two go way back. One of them, Dan Gomez, a lively, ebullient Californian, was indirectly responsible for me and Jean meeting in Mexico back on December 17th, 2007. I first met Dan at a dealers’ conference in Boston way back in the early days of Commodore Computers. That was the Spring of 1979 and I had flown to Boston as the owner of the 8th Commodore Computer dealership to be appointed in the UK, based in Colchester, Essex. Later, I became the global distributor of an English word processing program known as Wordcraft, written by Pete Dowson in the UK, and appointed Dan as my US West Coast Wordcraft distributor. It gave me a wonderful reason to come out to Southern California several times a year; on business, of course!
Dan and I therefore go back 33 years! Dan’s sister Suzann has a house down in San Carlos, Mexico. Suzann invited me out to Mexico for Christmas 2007 which is where I first met Jean and, bingo, Jean and I then fell in love with each other! How life flows! (Two years ago yesterday, Jean and I moved into our house in Payson with our, then, 13 dogs and 6 cats!)
OK, to the Post!
Dan has been a climate change skeptic, as in caused by man, for many years. Regular readers of Learning from Dogs will know I see things very differently. But Dan and I agree fundamentally on getting to the truth. This Blog proudly claims to seek “The underlying theme of Learning from Dogs is about truth, integrity, honesty and trust in every way.”
So when the other day Dan sent me a number of links supporting his view that “My point remains that climate change is an enormous, complex process that no computer model is going to predict and no human activity modify significantly. Big money is now at stake here and as the article shows, even trusted scientists will produce fraudulent information to further their goals as well as fill politician’s coffers.” I found my faith in my own views slighted dented. Dan is a smart guy, a good thinker and not beholden to any firm or organisation with a vested interest in denying anthropogenic global warming.
Here are some of the items that Dan referred to,
From Newsbusters,
IPCC Scientist Admits Fake Data Used To Pressure World Leaders
A scientist responsible for a key 2007 United Nations Intergovernmental Panel on Climate Change report warning Himalayan glaciers would be completely melted by 2035 has admitted that the claim was made to put political pressure on world leaders.
Such was revealed by the British Daily Mail Sunday in an article destined to further reduce the credibility of the world’s so-called leading authority on manmade global warming.
As NewsBusters reported Saturday, the IPCC acknowledged earlier this week that its claim concerning these glaciers was based on junk science.
Read it in full here.
Then there was this,
Oregon Chapter American Meteorological Society
Anthropogenic (Human Caused) Global Warming – Is This The Greatest Scientific Myth of our Generation?”
January 25th, 2012, Portland, OregonFirst Speaker – Gordon Fulks, PhD Physics, University of Chicago
[Extract]
Dr. Fulks said: “My thesis tonight is simple: virtually ALL of what climate alarmists put forth as science is not. Some is half correct, some is incorrect, and too much is just plain nonsense or worse.”
This led him into what he called “one of the central problems with Anthropogenic Global Warming,” “the integrity of the data.” He discussed a variety of temperature data from land surface data that shows various manipulations and biases to the best global data from NASA satellites to the excellent ice core temperature proxies going back 450,000 years.
Second Speaker – Chuck Wiese, Meteorologist – Oregon State University
[Extract]
Mr. Wiese finished his presentation with the following conclusions:
1. There is nothing in the REAL atmospheric record that supports the recent temperature rise of the last century to carbon dioxide induced anthropogenic warming.
2. The tropospheric water vapor optical depth is remarkably stable but has declined recently over the last 70 years of record as carbon dioxide rose substantially in the atmosphere during the same period. This is a consistent outcome as expected by the first principle founding physics and inconsistent with atmospheric climate models.
3. Without water vapor acting as a positive feedback ( growth pattern ) to increasing carbon dioxide concentrations, the projected radiative forcing on the earth’s surface is but a grossly exaggerated calculation of what the earth’s temperature will actually do in response to carbon dioxide.
4. The earth’s “greenhouse effect” is NOT controlled by atmospheric carbon dioxide. It is modulated and governed by atmospheric water vapor and clouds, where the warming modulation is controlled by the amount of vapor and optical depth. Clouds with the hydrological cycle act to trim out water vapor into a hydrostatic, convective equilibrium. The stable atmospheric optical depth likes the earth mean temperature of 59 deg F without further solar or planetary modulation.
5. The Anthropogenic warming hypothesis by atmospheric CO2 is falsified by the real record and radiation physics.
Third Speaker – George Taylor, former Oregon State Climatologist
[Extract]
His presentation finished with his conclusions:
1. Human activities DO affect climate, in a variety of ways. Greenhouse gases are just one parameter.
2. Natural variations affect climate. I believe that they have been more significant influences on climate because they do a much better job of explaining observed variations.
3. Effects of future changes in CO2 are likely to be modest and manageable.
4. Many aspects of climate remain poorly understood.
The full transcripts and supporting materials may be seen here.
Then, in stark contrast, this week’s edition of The Economist has a leader about the problem of overfishing. “Of all the sea’s many problems, overfishing should be the most fixable. ” What jumped off the page at me was how that leader article started,
ACIDIFICATION, warming, the destruction of coral reefs: the biggest problems facing the sea are as vast, deep and seemingly intractable as the oceans themselves. So long as the world fails to cut its emissions of greenhouse gases, cause of the global warming behind these troubles, they will grow.
So a newspaper of the standing of The Economist is clear, “So long as the world fails to cut its emissions of greenhouse gases, cause of the global warming behind these troubles”
So if, dear reader, you can offer good supporting evidence as to why the Oregon Chapter of the American Meteorological Society seems to contradict what so many now believe, that mankind is changing the Earth’s climate, please comment or, better still, consider writing a guest post.
Thank you!
Nature’s relationships.
Sent in my Diane M. – three and a half minutes of exquisiteness.
(and the music’s pretty cool as well!)
Dr. Michael Mann
A review of Michael Mann’s new book The Hockey Stick and the Climate Wars: Dispatches from the Front Lines.
I’m republishing in full a recent Post on Kate’s fabulous blogsite Climate Change. As a degree student, Kate is a fantastic representative of the generation that is going to have to deal in full with all the crap that my generation (born 1944) has brought about! Learn more about her here. Anything that can spread the word to those, especially in my age group, that are climate change denialists is no bad thing.
The Hockey Stick and the Climate Wars
February 22, 2012 by climatesight
Throughout all the years of public disputes about climate change, arguably no scientist has taken as much flak as Dr. Michael Mann. This mild-mannered paleoclimatologist is frequently accused of fraud, incompetence, scientific malpractice, Communism, and orchestrating a New World Order. These charges have been proven baseless time and time again, but the accusations continue. Dr. Mann’s research on climate change is inconvenient for those who wish to deny that current global temperatures are unusual, so he has become the bulls-eye target in a fierce game of “shoot the messenger”. In “The Hockey Stick and the Climate Wars: Dispatches from the Front Lines”, a memoir of his experiences, Michael Mann finally speaks out.
The story begins quite harmlessly: an account of how he became a scientist, from childhood curiosity to graduate work in theoretical physics to choosing climate science on a whim out of the university course calendar. For those who have followed Dr. Mann’s research over the years, there is some great backstory – how he met his coauthors Ray Bradley and Malcolm Hughes, the formation of the IPCC TAR chapter about paleoclimate, and how the RealClimate blog operates. This book also filled in some more technical gaps in my understanding with a reasonably accessible explanation of principal component ananlysis, a summary of millennial paleoclimate research before 1998, and an explanation of exactly how Mann, Bradley and Hughes’ 2008 paper built on their previous work.
Dr. Mann’s 1998 paper – the “hockey stick” – was a breakthrough because it was the first millennial reconstruction of temperature that had global coverage and an annual resolution. He considered the recent dramatic rise in temperatures to be the least interesting part of their work, because it was already known from instrumental data, but that part of the paper got the most public attention.
It seems odd for a scientist to downplay the importance of his own work, but that’s what Dr. Mann does: he stresses that, without the hockey stick, the case for climate change wouldn’t be any weaker. Unfortunately, his work was overemphasized on all sides. It was never his idea to display the hockey stick graph so prominently in the IPCC TAR, or for activists to publicize his results the way they did. Soon the hockey stick became the holy grail of graphs for contrarians to destroy. As Ben Santer says, “There are people who believe that if they can bring down Mike Mann, they can bring down the IPCC,” and the entire field of climate science as a result.
Michael Mann is an eloquent writer, and does a fabulous job of building up tension. Most readers will know that he was the target of countless attacks from climate change deniers, but he withholds these experiences until halfway through the book, choosing instead to present more context to the story. The narrative keeps you on your toes, though, with frequent allusions to future events.
Then, when the full story comes out, it hits hard. Death threats, and a letter full of suspicious white powder. Lobby groups organizing student rallies against Mann on his own campus, and publishing daily attack ads in the campus newspaper. Discovering that his photo was posted as a “target” on a neo-Nazi website that insisted climate change was a Jewish conspiracy. A state politician from the education committee threatening to cut off funding to the entire university until they fired Mann.
Throughout these attacks, Dr. Mann consistently found trails to the energy industry-funded Scaife Foundation. However, I think he needs to be a bit more careful when he talks about the links between oil companies and climate change denial – the relationship is well-known, but it’s easy to come off sounding like a conspiracy theorist. Naomi Oreskes does a better job of communicating this area, in my opinion.
Despite his experiences, Michael Mann seems optimistic, and manages to end the book on a hopeful note about improvements in climate science communication. He is remarkably well-adjusted to the attacks against him, and seems willing to sacrifice his reputation for the greater good. “I can continue to live with the cynical assaults against my integrity and character by the corporate-funded denial machine,” he writes. “What I could not live with is knowing that I stood by silently as my fellow human beings, confused and misled by industry-funded propaganda, were unwittingly led down a tragic path that would mortgage future generations.”
“The Hockey Stick and the Climate Wars” leaves me with a tremendous empathy for Dr. Mann and all that he has gone through, as well as a far better understanding of the shouting match that dominates certain areas of the Internet and the media. It is among the best-written books on climate science I have read, and I would highly recommend it to all scientists and science enthusiasts.
“The Hockey Stick and the Climate Wars” will be released on March 6th, and the Kindle version is already available.
The Kiss!
A short story by Jean Handover.
As I mentioned on February 14th, Jean and I are attending a creative writing class at our local extension college and on that day I published a story from me called Messages from the Night. Now it’s Jean’s turn.
The Kiss
by
Jean Handover
She sat at the end of the bar. Her misery was palpable. An invisible shroud that hunched her shoulders and bent her head over the glass of wine. She peered into the pale liquid like it were a pool to drown in.
She was pretty in a faded way. Trying hard; skirt a little too short, blouse a little too low and blood red lipstick. Dark for a pinched mouth. A slim body the way I liked it! All around were drunken revellers whilst she remained in a bubble. I wanted to take her in my arms and crush her to my body and burst that bubble.
Hoisting my beer, I ambled to the stool beside her. She didn’t stir. Seemed unaware of my presence. I looked at our reflections in the mirror opposite. Then at Rose the barmaid. Rose of the buzzcut and tattoos. The tattoo on her neck. Then a small voice, “Why would anyone have lips tattooed on their neck?”
“Guess that’s where Rose likes to be kissed,” I said, taking a gulp of my beer and casting a glance in her direction.
“Yeah, that is a nice place for a kiss.”
She turned and a small smile twitched her lips. “I shouldn’t have come here. I’m not used to this scene,” she said.
“How long have you been divorced?” I asked.
“How can you tell I’m divorced?” she replied.
“Your ring finger has a wide indent.”
She fanned her fingers and looked. “Dead giveaway, isn’t it,” she wanely replied.
“What happened?” I asked.
“He came home one night and said he’d found someone else!”
“Younger woman?” I asked.
“No worse, a younger man!”
“Oops!” I said.
She swivelled in the stool and faced the crowd. The shroud was slipping perceptively. I finished my beer and beckoned for Rose to bring us another round. The divorcee was prettier that I thought at first. Her hand pushed a lock of hair behind an ear and trailed down her neck, then smoothing her skirt rested on a rounded knee. A fluid sensuous motion. I wanted to touch that hand.
“Oh God, no,” she gasped. Eyes large and face suddenly flushed. “It’s him with the boyfriend. They’ve just come in.”
“Don’t worry, Babe. Let’s just walk right past and get out of here.”
I took her hand and as we strolled past the two men I gently leaned over and kissed her on the neck. On the same place as Rose’s tattoo.
My lips lingered and with my arm around her waist, we drifted out into the night.
“That felt so good, what’s your name?” I asked.
“Elizabeth. What’s yours?” she asked.
“Melissa.”
Copyright © 2012, Jean Susan Handover
Learning from Dogs 