Check out these unbelievable ads from the Tobacco Institute, which I found from the Tobacco Documents database. Click to enlarge.
And here is the tamest of the Heartland Institute’s full-page ads in the Washington Post (from a year or two ago, exact date unknown):
This article of mine was published in the newsletter of Sisters of Our Lady of the Missions, a Catholic group that is doing a great deal of work in sustainability issues. Enjoy!
The mainstream media portrays the existence of human-caused climate change as a much fiercer scientific debate than it actually is. Scientists are still working out the details of how much warming we can expect, how it will be distributed, and what the consequences will be. However, the “big questions” have very solid answers. The idea that emissions of carbon dioxide from human activities would eventually warm the planet was first proposed in 1896, and since then, agreement on the issue has grown to a staggering level: 97.6% of publishing climatologists, 100% of studies in scientific journals, and every scientific organization in the world now agree that humans are changing the climate.
Compare this to the media coverage of climate change. The majority of articles in respected newspapers like The New York Times or The Wall Street Journal give roughly equal time to the “two sides” of the so-called “scientific debate”. Balance in journalism is all very well when the issue is one of political or social nature, but for matters of science, giving fringe opinions the same weight as a robust consensus is misleading. Being objective is not always the same as being neutral.
Over the past year, climate change reporting has taken a disturbing turn, as attacks on the integrity of individual scientists have been spread by nearly every media outlet in the developed world. Private correspondence taken out of context (in which the scientists involved have subsequently been cleared of any wrongdoing, by five independent investigations) as well as minor referencing errors in a scientific report (the worst of which gave the wrong date for when a specific glacier was expected to melt) led to widespread accusations of fraud and conspiracy by advocacy groups opposed to climate change action. Rather than investigate these potentially libellous claims, the media repeated them. As a result, many scientists have received death threats, and countless others have been subject to hate mail. One scientist in particular has had a dead animal dumped on his doorstep, and now travels with a bodyguard. Although their scientific reputations have not been damaged, the personal lives of these innocent men and women have been forever altered.
As the popular press reinforces myths and misconceptions about climate change, public understanding of the issue has fallen apart. Only 61% of American adults think that the Earth is warming, and only 50% think that it is caused by human activity (up-to-date Canadian statistics are not available). Most worryingly, only 34% are aware that most scientists think climate change is happening. A vast chasm has opened between scientific and public understanding of climate change, and powerful forces are at work to keep it open.
As we live in a democracy, action on climate change will only happen when voters demand it – and they won’t demand a solution if they don’t understand the problem. The best thing that you and I can do to stop climate change is to spread around accurate information. Scientific reports are often too technical for easy understanding, but major journals, such as Nature, often have a news section where they summarize new studies for the public. Many scientists are also stepping up to the challenge of climate change communication, and casting light on common misconceptions. A website called Skeptical Science is one of the best sources. There are many people working to fix this problem, but we need many more. Slowly but surely, the tide will turn.
I’m sick of all the politics surrounding climate science.
I wish it could go back to just being science, the way it was in the 1970s, without all these people trying to sabotage it for us. I wish we could concentrate on the joy and fascination we feel when we learn about the climate system, without having to deal with hate mail and quotes taken out of context.
I’m tired of the game of Broken Telephone in science journalism, the game that somehow always allows Fox News to make claims like “melting Arctic sea ice isn’t caused by warming temperatures”. I’m tired of the outright falsehoods that are permitted to circulate around the world, in respected publications, without consequences.
I’m tired of unnecessary investigations into the integrity of climatology researchers and organizations. I’m tired of the accusations of “whitewash” when these investigations invariably come up clear. I’m tired of scientists being portrayed as frauds if they don’t achieve a 100% success rate in their projections.
I’m tired of the politicians that attempt to subject innocent scientists to criminal prosecution. They’re so unwilling to accept the reality of anthropogenic global climate change that they think scientific fraud on an unprecedented scale is more likely than well-established properties of physics playing out as expected. It frightens and astounds me that people with such an upside-down understanding of the scientific process hold immense power in the American government.
I first became interested in climate science because of the science, not because of all the politics surrounding it. The earliest thing I can remember sparking my interest is learning about the different isotopes of oxygen, and how they can be used to reconstruct temperature.
These days, however, it’s nearly impossible to learn about climate science without running into silly arguments and widespread misconceptions and stubborn denialism. I started writing this blog so that I would have an outlet to keep myself sane as I waded through all the muddle. As time went on, an element of public education developed, along with priceless learning opportunities and collaboration. This blog has grown to so much more than I ever anticipated.
I don’t really have the heart to read Naomi Oreskes’ new book quite yet, or to re-read Climate Cover-Up, or to scroll down to the comment section when CBC publishes online articles about climate change. I know what a dire situation we are in, not only ecologically and climatologically, but also socially – in terms of public understanding and science communication. I know what a mess we’re in, and I don’t need reminding. I don’t know how we’re going to get out of the mess, but I try to do my part by continuing to pour my sociological musings into this sanity-inducing and morale-raising outlet.
I just want to work my way through David Archer’s book, Global Warming: Understanding the Forecast, and learn how to use all the atmospheric science equations within it. I want to download papers from Nature and Science and read them on the bus. I want to keep a close eye on the “Advanced” versions of Skeptical Science rebuttals, because isn’t it just amazing that we have a simple logarithmic equation for the relationship between radiative forcing and atmospheric CO2 concentration?
Many people might find it strange that I see straight science as a break, some sort of retreat from that which is more difficult to stomach. But then, we’re in a strange situation here.
A comment from Steve Bloom several months ago got me thinking about a new kind of post that would be a lot of fun: interviewing top climate scientists, both on their research and their views of climate science journalism and communication. When I emailed Dr. Kevin Trenberth to see if he would be interested in such an interview, he responded with an entire essay that he had written about recent events in climate change communication. Although this essay is unpublished as of yet, he graciously suggested that I quote it for a post here.
It’s no surprise that Dr. Trenberth, head of the Climate Analysis Section at the National Center for Atmospheric Research in Colorado, is angry about the way stolen emails between researchers were trumpeted around the world in an attempt to make them seem like something they were not. He was “involved in just over 100” of the emails, and from the looks of things, hasn’t heard the end of it since they were stolen.
One oft-quoted statement of his went viral: The fact is that we can’t account for the lack of warming at the moment and it is a travesty that we can’t. Climate change deniers portrayed this quote as an admission that the world wasn’t warming after all, or even that scientists were trying to cover up a cooling trend. Taken in the full context of the email in which it was written, however, it’s clear that Trenberth was referring to a recent paper of his, which discussed our incomplete understanding of the factors affecting short-term variability in the Earth’s temperature. There were a couple years between 2004 and 2008 that weren’t quite as warm as scientists expected after looking at all the forcings, such as solar irradiance and ENSO. The paper and the subsequent email in no way mean that global warming has stopped. In fact, we’re well on our way to the warmest year on record. “It is amazing to see this particular quote lambasted so often,” says Trenberth.
Another quote, this time from a stolen email he was not even a recipient of, was written by Phil Jones, the director of CRU. I can’t see either of these papers being in the next IPCC report, wrote Jones, referring to several studies that were not regarded very highly by the climate science community, one of which was later retracted. Kevin and I will keep them out somehow – even if we have to redefine what the peer-reviewed literature is!
Dr. Trenberth offers an insight for this comment that was previously unknown to me. The IPCC’s 2007 report “was the first time Jones was on the writing team of an IPCC Assessment,” he says. “The comment was naive and sent before he understood the process and before any lead author meetings were held…As a veteran of 3 previous IPCC assessments, I was well aware that we do not keep any papers out, and none were kept out.” Indeed, both studies were discussed in the 2007 report, offering proof that the private emails of scientists do not always correspond to their ultimate actions.
To date, four independent investigations (five if you count the two Penn State reports as separate) “have confirmed what climate scientists have never seriously doubted: established scientists depend on their credibility and have no motivation in purposely misleading the public and their colleagues.” Referring to the only major criticism that the investigations had for CRU, Trenberth notes that scientists “are also understandably, but inadvisably, reluctant to share complex data sets with non-experts that they perceive as charlatans.”
Despite the complete absence of evidence for scientific fraud, the fact that no papers were changed or retracted due to these emails, and the obvious innocence of scientists like Dr. Trenberth, public confusion over climate change has grown in recent months. Almost everyone who keeps up with the news will remember hearing something about climate researchers accused of malpractice. “There should be condemnation of the abuse, misuse and downright lies about the emails,” says Trenberth. “That should be the real ClimateGate!”
After all this experience as the subject of libelous attacks and campaigns of misinformation, Kevin Trenberth can offer suggestions for other scientists in the same position. He does not recommend debating the conclusions of climate change research in the public sphere, as “scientific facts are not open to debate and opinion because they are evidence and/or physically based.” He has learned, like so many of us here at ClimateSight, that “in a debate it is impossible to counter lies [and] loudly proclaimed confident statements that often have little or no basis.”
“Moreover,” he adds, “a debate actually gives alternative views credibility,” something that climate change deniers haven’t earned. He and his colleagues “find it disturbing that blogs by uninformed members of the public are given equal weight with carefully researched information backed up with extensive observational facts and physical understanding.”
Much of the online climate change community has lost faith with climate journalism in recent months, and Dr. Trenberth is no exception. He asserts that the mass media has been “complicit in this disinformation campaign of the deniers”, and has some explanations as to why. “Climate varies slowly,” he says, “and so the message remains similar, year after year — something not exciting for journalists as it is not “news”.” He also notes the stubborn phenomenon of artificial balance, as “controversy is the fodder of the media, not truth, and so the media amplify the view that there are two sides and give unwarranted attention to views of a small minority or those with vested interests or ideologies.”
“The media are a part of the problem,” says Trenberth. “But they have to be part of the solution.”
This list could be applied to any area of science. I chose climate science because it’s what I’m interested in, and because its reporting is the most obviously abysmal at present.
Over the past year, I have seen far too many political cartoons on the editorial pages of newspapers accusing climate scientists of fraud. It amazes me what is allowed to be published without evidence in respected media publications.
However, there are still some great cartoons about climate change, sans libel. Here are two of my favourite, that I haven’t seen featured on any other blogs.
From Lee Judge of Cartoonist Group:
From Nick Anderson of the Houston Chronicle:
Please comment with your thoughts on these cartoons, and include your favourites! If you would like them embedded directly in the comment (img tags require administrator rights, as Colin Reynolds discovered) include the link and I’ll embed it for you.
The New York Times deserves a clap too. Thanks to toby and Eli for the hat tip.
An article just as good as the Associated Press piece made the front page of the New York Times. Justin Gillis wrote In Weather Chaos, a Case for Global Warming, and, as Eli pointed out, there wasn’t even a question mark in the title.
Gillis does a great job explaining how, for example, there will still be record cold days with climate change – just fewer of them. Here’s one of my favourite passages from the article:
The warming has moved in fits and starts, and the cumulative increase may sound modest. But it is an average over the entire planet, representing an immense amount of added heat, and is only the beginning of a trend that most experts believe will worsen substantially.
If the earth were not warming, random variations in the weather should cause about the same number of record-breaking high temperatures and record-breaking low temperatures over a given period. But climatologists have long theorized that in a warming world, the added heat would cause more record highs and fewer record lows.
The statistics suggest that is exactly what is happening. In the United States these days, about two record highs are being set for every record low, telltale evidence that amid all the random variation of weather, the trend is toward a warmer climate.
Read the full article here.
It’s been quite the summer. Moscow has experienced several months of weather more akin to Texas, and is literally burning up. Floods in China have killed more than a thousand and left countless others displaced. Pakistan has experienced similar floods due to a massive monsoon season, and now they have to deal with cholera, too. The Arctic sea ice extent is not much larger than 2007, and, so far, it’s been the warmest year on record globally.
We can’t tie a single extreme event to climate change. We can tie long-term trends, like 30 years of declining Arctic sea ice, to a warming world, but we don’t yet have the technology to attribute a single anomalous season to a particular cause. In 2007, for example, factors other than high temperatures contributed to the lowest Arctic sea ice extent on record.
However, these events are exactly what we expect from anthropogenic climate change. We shouldn’t look at them as evidence for global warming, but as examples of what is to come. This is an important warning that most newspapers have been shying away from. After nearly a year of terrible climate change journalism across the board, they didn’t even mention the connection between extreme events and climate change, or the fact that this summer is a very real glimpse into our future.
I gave up on my local newspaper months ago, and I don’t regret that decision. On the handful of mornings that I’ve flipped through the paper instead of reading the Globe and Mail on the Internet (journalism of much higher quality, and it saves money and paper), I’ve seen far too many op-eds and letters to the editor saying very strange things about climate science.
However, a headline yesterday caught my eye. A fantastic article by Charles J. Hanley, a Pulitzer Prize winning journalist, was distributed by the Associated Press and, consequently, picked up by dozens of newspapers across the continent – including my local paper.
I became more and more pleasantly surprised as I began to read through the article:
Floods, fires, melting ice and feverish heat: From smoke-choked Moscow to water-soaked Iowa and the High Arctic, the planet seems to be having a midsummer breakdown. It’s not just a portent of things to come, scientists say, but a sign of troubling climate change already under way.
The weather-related cataclysms of July and August fit patterns predicted by climate scientists, the Geneva-based World Meteorological Organization says – although those scientists always shy from tying individual disasters directly to global warming.
Read the whole article here.
Hanley does a fantastic job of distinguishing between weather and climate, and stressing that we can’t yet attribute extreme events to specific causes while acknowledging that this summer’s wild weather fits with IPCC predictions and will become a lot more common in the future. He interviews our good friend Gavin Schmidt, and explains how rising greenhouse gases are “loading the climate dice” – changing the relative odds of different extremes, rather than eliminating all cold days entirely.
I stood there and clapped. I was so proud of the Associated Press, and of my local paper, that I clapped for them. I feel like there is a smidgen of hope for climate change journalism and public understanding of this issue again. Or perhaps it just comes in waves, and we’re riding our way to the top again.
Yesterday the world lost a great man, a gifted scientist, and a wonderful communicator. Stephen Schneider has died unexpectedly at the age of 65.
Ironically, after battling with a rare form of lymphoma and winning, Dr. Schneider succumbed to a heart attack as his plane landed in London yesterday morning. He was on his way home from a conference in Sweden.
To say that Stephen Schneider was a role model for scientists and science communicators would be an understatement. He was a pioneer in the field of climate modelling, and contributed greatly to our understanding of aerosols and their radiative forcing. However, he also fought tirelessly for public understanding of climate change. For more than thirty years, he epitomized science communication through books, interviews, appearances in documentaries, and online essays. I’m sure I’m not the only person who, after reading and listening to his contributions, often thought, “There, that’s it….that’s exactly what I’ve been trying to put into words.”
Despite death threats, hate mail, and out-of-context attacks on his integrity that persisted for decades, Stephen Schneider persisted in his communication. He understood the importance of public discussion and understanding on climate change, and nobody was better qualified than him to talk about it. He is the kind of scientist I want to become. As Ben Santer wrote in a touching eulogy on RealClimate,
Some scientists have exceptional talents in pure research…Others have strengths in communicating complex scientific issues to non-scientists. It is rare to find scientists who combine these talents. Steve Schneider was such a man…[He] did for climate science what Carl Sagan did for astronomy.
My interactions with Dr. Schneider were brief, but I was amazed at how responsive and supportive he was. I emailed him when I was researching an early story on a certain infamous quote, and he responded with links and further context, despite surely being asked about this quote on a weekly basis. A year or so later, I wrote to him again to tell him how much I enjoyed his most recent book, and he replied to thank me, commend me on my career choice, and invite me to email him for advice whenever I needed it. For a scientist who is at the top of his field and continually approached by the media, he sure makes time for students and those who are interested in his work.
As Ben Santer said, we must honor Stephen Schneider by continuing the work he left for us: understanding the complexities of the climate system, communicating what we already know to the public, fighting back against those who seek to misrepresent the science, and – above all – ensuring that our future is secure on this beautiful and fragile planet.
My condolences to his family, friends, and colleagues. He will truly be missed, and his contributions will not be forgotten.
Remember back in December, when the news was buzzing each day about the stolen emails from top climate researchers? They were described as “the final nail in the coffin of anthropogenic global warming”, or worse. Apparently, the scientists had written things that severely compromised the underpinnings for the idea that human activity was causing the Earth to warm. We could now all stop worrying and forget about cap-and-trade.
But that wasn’t the end of the story. There were no less than four independent investigations into the contents of these emails – conducted by scientists, universities, and governments, not general reporters rushing off a story about an area of science with which they were unfamiliar, and trying to make it sound interesting and controversial in the process.
So what did these investigations find? Is the Earth still warming? Are humans still responsible? Can we trust the scientific process any more, or should we throw peer-review out the window and practice Blog Science instead?
Actually, all four of the investigations concluded that absolutely no science was compromised by the contents of the emails. The CRU scientists weren’t as good as they should have been about making data easily accessible to others, but that was the only real criticism. These scientists are not frauds, although they are accused of it on a daily basis.
Pennsylvania State University, over a series of two reports, investigated the actions of their employee, Dr. Michael Mann, who is arguably at the top of the field of paleoclimatology. They found that, contrary to most accounts in the mainstream media, he did not hide or manipulate any data to exaggerate global warming, delete any emails that might seem suspicious and be subject to Freedom of Information requests, or unjustly suppress skeptical papers from publication. After a second investigation, following up on the catch-all accusation of “seriously deviating from accepted practices within the academic community”, Penn State exonerated Mann. They criticized him for occasionally sharing unpublished manuscripts with his colleagues without first obtaining the express permission of the authors, but besides that minor (and somewhat unrelated) reprimand, they found absolutely nothing wrong.
The British House of Commons investigated the actions of CRU director Phil Jones, and came to a similar conclusion. They found that his “actions were in line with common practice in the climate science community”, that he was “not part of a systematic attempt to mislead” or “subvert the peer review process”, and that “the focus on CRU….has been largely misplaced”. They criticized CRU’s lack of openness with their data, but said that the responsibility should lie with the University of East Anglia, which CRU is a part of. So these scientists should really catch up to the climate research team at NASA, for example, which publishes all of their raw data, methodologies, and computer codes online, with impeccable archives.
The University of East Anglia conducted their own investigation into the actions of CRU as a whole. They found “no hint of tailoring results to a particular agenda”, and asserted that “allegations of deliberate misrepresentation and unjustified selection of data are not valid”. They also explored the lack of transparency in CRU, but were more sympathetic. “CRU accepts with hindsight”, they write, “that they should have devoted more attention in the past to archiving data and algorithms and recording exactly what they did. At the time the work was done, they had no idea that these data would assume the importance they have today and that the Unit would have to answer detailed inquiries on earlier work.” They also note that CRU should not have had to respond to Freedom of Information requests for data which they did not own (such as weather station records).
Just last week, the final investigation, headed by Sir Muir Russell on behalf of UEA, found that “their rigour and honesty as scientists are not in doubt.” Is this starting to seem a bit repetitive? To illustrate their point, over the course of two days, they independently reconstructed the global temperature record using publicly available data, and came to the same conclusion as CRU. Again, there was the criticism that CRU was not as open as it should have been. They also noted that an obscure cover figure for a 1999 World Meteorological Organization report, constructed by Phil Jones, did not include enough caveats about what was proxy data and what was instrumental data. However, the more formally published, and much more iconic, graphs in Mann 98 and the IPCC TAR, were fine.
There have been some great comments on the results of these investigations since they were released, especially by scientists. Here are some samples:
[The CRU researchers] are honest, hardworking scientists whose reputations have been unjustifiably smeared by allegations of unscrupulous behaviour…I hope that the media will devote as much attention to this comprehensive dismissal of the allegations as it did to promoting the hysteria surrounding the email theft in the first place. Will the Daily Telegraph now retract its claim that the emails revealed “the greatest scientific scandal of our age” and apologize unreservedly to Phil Jones? Will there now be a public inquiry about the erroneous, shallow and repetitive nonsense promulgated in the media over this affair? If there is a scandal to be reported at all, it is this: the media stoked a controversy without properly investigating the issues, choosing to inflate trivialities to the level of an international scandal, without regard for the facts or individuals affected. This was a shameful chapter in the history of news reporting. -Raymond Bradley, director of the Climate System Research Center at the University of Massachusetts
The call for greater transparency and openness among scientists and their institutions is necessary and welcomed, but certainly they aren’t the only ones who deserve that reminder. What institution on the planet would pass muster under such intense scrutiny? Certainly not the U.S. government agencies, which often deny or impede FOIA requests, or global corporations like BP, Massey Energy and Koch Industries, which seem to revel in hiding information from the public all the time. More transparency is needed everywhere, not just among scientists in lab coats. -Brendan DeMelle, freelance journalist, DeSmogBlog
[The Muir-Russell report] makes a number of recommendations for improvements in processes and practices at the CRU, and so can be taken as mildly critical, especially of CRU governance. But in so doing, it never really acknowledges the problems a small research unit (varying between 3.5 to 5 FTE staff over the last decade) would have in finding the resources and funding to be an early adopter in open data and public communication, while somehow managing to do cutting edge research in its area of expertise too. -Steve Easterbrook, computer science professor at the University of Toronto
I agree with these statements. I think that we are holding scientists in general, but especially climate scientists, to a far higher standard than any other group of people in the world. We need to relax a bit and realize that scientists make mistakes, and that innocent mistakes are not evidence of fraud that will bring a long-standing theory tumbling down. We need to realize that scientists are employees like any others, who don’t always follow ideal actions in every professional situation, especially when they are under intense pressure that includes death threats and accusations of criminal activity.
However, at the same time, we need to start holding other groups of people, especially journalists, to a higher standard. Why has the media been able to get away with perpetuating serious allegations without first investigating the what really happened, and without publishing explicit retractions and apologies when the people whose reputations they smeared are found innocent? Why haven’t there been four official investigations into who stole these emails, and why?
ClimateSight 