Where the free market fails

Current political conservative rhetoric typically bashes the government’s regulatory role and promotes a completely free market economy. This view, which became very popular with Ronald Reagan, fails from the perspective of negative externalities and a lack of full cost consideration. If the US had a completely free market, business would be able to rape and pillage land to access mineral reserves, such as fossil fuels to feed our growing population and economy. Fortunately, for the environment, the US government has put in place a series of laws, which protect people, air, land and water. However, these laws and regulations are the very reason why we have climate deniers. Any group (governmental, non-profit, or business) which has a cost presented to it, through legislation or possible action, has a vested interested (benefit) from not having that action completed, this is why corporations have hired people like Seitz, Singer, Nierenberg and others to spread doubt.

These people such as Fred Seitz and Fred Singer (as described in Merchants of Doubt) are essentially climate hit-men, old reputable scientists working to promote the interest of corporations looking to profit from resource extraction or products that damage personal/environmental health (ie. Cigarettes or DDT). These corporations have a vested interest in avoiding the added externalities of their products, and thus are willing to spend millions of dollars to prevent any kind of environmental or health governmental action. This is where the media begins to unfairly represent climate change. Journalists are used to presenting two sides of any argument from neighborhood parks to health care, journalists attempt to cover both sides of the story. They are mistaken then when they attempt to do the same with climate change or scientific issues in general. Seeing as the public does not read scientific journals, Seitz, Singer, and others are able to insert their propaganda into the mass media. This leads to bias in the media in how climate change deniers are presented to the public. Deniers are typically given equal time and reputation for a factually incorrect viewpoint. This is the first step that must change in order to help the public understand the degree of certainty that we have (as scientists) in the current research on climate. (See John Oliver’s show here for a more accurate, and comic, representation of a debate)

In the end, it is the responsibility of those of us who have contributed most to the pollution to take action now to prevent future devastation. Climate change is like second-hand smoke. Those of us in the developed world (the smokers) have been polluting for decades and have raised levels of greenhouse gases to unsafe atmospheric levels. In this analogy the citizens of the developing world are the ones who are now faced with a problem in which they did not contribute (received all the costs without any benefits). The developed world still faces these issues, if not more so, because we must find an alternative way to run our economy.

Steve Schneider: “We are not in the business of equal time for all claims”

Stephen Schneider (1945-2010) placed great importance on scientists engaging with the public and policy makers to raise awareness and understanding about climate change, and he was one of the most audible scientific voices on this issue in the public sphere. You’ll find a number of references to Steve in two of the books that we read over the summer for the Mosaic — Weart’s Discovery of Global Warming and Oreskes & Conway’s Merchants of Doubt.

I’m reading Steve’s book Science as a Contact Sport in which he recounts in detail some of the events described by Oreskes and Conway in which Steve was a principal participant or observer. In his book, Steve addresses the “doctrine of balance” as applied by media in news coverage of climate change. He writes that the doctrine

“is pernicious when applied to science, because science is rarely just two-sided like two-party politics, where balance is appropriate. Scientists winnow out the relative likelihoods of all of the various potential outcomes. We are not in the business of equal time for all claims; we are in the business of quality of evidence assessment. Therefore, what we need to do is report the relative strength of the arguments, not give equal time to all claimants of truth.” (pp 119-120).

I had the privilege of working with Steve on the IPCC’s 2001 report. This photo was taken of us at a meeting in Geneva near the end of our work on the Synthesis Report.  Schneider-Leary TAR SYR Geneva copy

 

 

 

 

 

 

 

 

You can watch Steve talk about Science and Distortion in this video produced by Stephen Thomson of Plomomedia:

Stephen Schneider: Science and Distortion

 

 

The Short Past and Long Future of Global Warming

n
Adelie Penguins at Paulet Island
Adelie Penguins at Paulet Island

 

By Maeve Hogel

In 2005, when I was only 12 years old, I asked my parents for something extremely unusual; a trip to Antarctica. To be honest, I have no idea what sparked my interest in Antarctica, but my parents, being avid travellers, looked into taking the trip. After much research, they told me no because trips were only available in January and February, the heart of Antarctica’s summer and the middle of my school year. I vowed that day that I would make it to Antarctica someday. Little did I know that someday would be only a few years later in 2008. The retreating ice was allowing boats to arrive at Antarctica as early as December 25 at that time. For my 15-year-old self, this was the greatest news I had ever heard. However, once we got there, I started to understand that although this loss of ice and increased temperatures allowed me to take the trip of my dreams, it also meant decreased penguin populations and possible rises in sea levels all over the world. All of a sudden the concept of global warming, which was a hot topic of conversation at that time, seemed much more real to me. I was amazed that in just three years, there could be enough of a change to allow tourists to get to Antarctica several weeks earlier. It has now been six years since I was in Antarctica and the IPCC in its most recent report, last year, stated, “there is high confidence that the Antarctic Ice Sheet is in a state of net loss”. Today I looked at the National Geographic website, at the exact trip that we took, and saw that their tour dates now start as early as November 28th, almost a full month earlier then what was available six years ago.

I am amazed now, that in 2008, when I was just beginning to understand global warming, so was the rest of the world. The history of the discovery of global warming, although very complex, is relatively short. Spencer Weart in his book The Discovery of Global Warming” does a fantastic job showing the progress and evolution of global warming. Although he cites discoveries as early as the 1920s, the majority of discussion about global warming doesn’t begin until the 1970s and it wasn’t until the late 90s into the 2000s that these discoveries start to become accepted. Weart writes that “Business week called 2006 ‘the year global warming went from controversial to conventional for much of the corporate world”’ (Weart, 188). In every year since 2006, I think we have seen global warming becoming more and more conventional, but that isn’t to say that there aren’t still people who doubt its existence completely. The acceptance of global warming and the policies to prevent it have come along way in the very short period of time since its discovery, and hopefully will continue to evolve at such a rapid pace. However, it takes the efforts of every person and every country to combat such a global issue. As we look to what the future of climate change looks like, its important to begin to recognize the effects its already had in our very recent past and present, and you certainly don’t have to go half way around the world, like I did, to understand that.

Acid precipitation research at the Hubbard Brook Experimental Forest

Ameyprecip

In 1955 the Hubbard Brook Experimental Forest (HBEF) in the White Mountains of New Hampshire was established to investigate the surrounding watershed ecosystem. In 1963 the Hubbard Brook Ecosystem Study (HBES) was started by a collaboration of colleagues, later that year they discovered acid rain. Although this area is far removed from urban areas, it’s rain recorded pH measurements that were less than 4, while ordinary rain in this setting is typically expected to be measured around a 5.6. (Oreskes)

Acidic substances such as lemon juice have low pH values and more basic substances have higher pH values; the scale ranges from 0 being the most acidic to 14 being the most basic and 7 being a neutral value. Prior to the 1963 HBES, acidic precipitation brought on by volcanoes and natural phenomena and in areas with high industrial pollution had already been discovered, but anthropogenicly induced acid rain in rural areas had not. In this case, acid rain can be defined as “precipitation that has a pH lower than 5.6 because of human influences such as the burning of fossil fuels.” (Welman)

pH scale

In Merchants of Doubt by Naomi Oreskes, she addresses the uncertainties that arose in the debate over the researching and policy making process during President Ronald Reagan’s administration. She mentions the Acid Rain Peer Review Panel (ARPRP) that pushed for legislation on policy making that would set limits on nitrous oxide emissions and the opposing parties such as Bill Nierenberg, Fred Singer, and the Reagan Administration who significantly changed the panel’s final report without their knowing. (Oreskes) However, what I found most intriguing about the entire acid rain story is that it was discovered in New Hampshire, the state I grew up in. This persuaded me to look into what is currently going on at the Hubbard Brook Experimental Forest located just two hours North of where I live.

Once a week technicians carefully go out into the woods and collect precipitation samples that accumulate over a seven-day period. The samples are brought back to the lab, measured, and stored in a long-term database. Precipitation is collected though several funnel-shaped tools that open into a storage bottle with an overflow valve and an anti-precipitation design. Once in the lab, the samples are tested for nitrates, Carbon, Nitrogen, conductivity, and pH. Acid precipitation patterns and trends are then examined as well as its effects on animals, plants, trees, soils, streams, and the entire ecosystem as a whole. It has indeed proven to alter soils, cause stress on vegetation, and impair streams and lakes in the North East in recent decades. (Welman)

For more information on any aspects of the HBEF or the HBES, including acid precipitation research, please visit http://www.hubbardbrook.org

Works Cited:
Oreskes, Naomi, and Erik M. Conway. Merchants of Doubt: How a Handful of Scientists Obscured the Truth on Issues from Tobacco Smoke to Global Warming. New York: Bloomsbury, 2010. Print.
Welman, Adam, and Marianne Krasny. “Acid Rain Research at the HBEF.” N.p., n.d. Web. 21 Aug. 2014. <http://www.hubbardbrook.org/6-12_education/Introduction/Intro13.htm>.

Does the flap of a butterfly’s wings in Brazil set off a tornado in Texas?

In The Discovery of Global Warming, Spencer R. Weart tells the story of the few dedicated scientists who first detected and questioned a change in climate through to the growing public awareness of warming in recent decades. Several major contributors are mentioned from Stewart Callendar, John Tyndall, and Thomas Chamberlin who first got the ball rolling, to major figures in more recent society such as James Hansen. Weart sets a heavy focus on the difficulties that arose at each step along the way; the lack of research funding, the miscommunication among scientists in early decades, the uncertainty of General Circulation Models (GCMs), ect.

With all of this information given, what I found most interesting about Weart’s work was his minimal but strikingly beneficial use of climate metaphors. The following metaphor sparked my interest, “If an inspector tells you that he has found termites in your house, and some day your roof will fall in, you would be a fool not to act at once” (Weart viii). This is way of saying the evidence is there that our climate is changing but the majority of people today are fools for not acting quickly.

Metaphors in scientific writing and news stories may often be avoided because they might create a lack of rationality. However, after further exploring some well-known climate metaphors it became clear to me that they have the potential to be an extremely powerful and fascinating form of communication. The following are two metaphors that I came across that really impressed me.

“The world we know is like the Titanic. It is grand, chic, high-powered, and it slips effortless through a frigid sea of icebergs. It does not have enough lifeboats… If we do not change course, disaster, perhaps catastrophe, is almost inevitable” John Brandenburg, Dead Mars, Dying Earth

“The currents of change are so powerful that some have long since taken their oars out of the water, having decided that it is better to surrender, enjoy the ride, and hope for the best—even as those currents sweep us along faster and faster toward the rapids ahead that are roaring so deafeningly we can hardly hear ourselves. “Rapids?” they shout above the din. “What rapids? Don’t be ridiculous; there are no rapids. Everything is fine!” There is anger in the shouting, and some who are intimidated by the anger learn never to mention the topic that triggers it. They are browbeaten into keeping the peace by avoiding any mention of the forbidden subject.” – Al Gore, Six Drivers of the Future

Check out the link below to see other popular climate metaphors and discussions regarding this indirect form of communication.

Best Metaphors for the Climate Crisis

When Self-Interest Trumped Truth: The Politicization of Climate Change

global warming science fiction

John Charles Polanyi, the winner of the 1986 Nobel Prize in Physics, said that “scholarship – if it is to be scholarship – requires that the truth take precedence over all sectarian interests, including self-interest.” Two years after Polanyi received his award, global warming entered into the general lexicon and public discussion after Dr. James Hansen’s testimony to the Senate Energy and Natural Resources Committee declaring that, with 99% certainty, that “the warming trend was not a natural variation but was caused by a buildup of carbon dioxide and other artificial gases in the atmosphere.” Climate science immediately became a “political football”, as fossil fuel and big industry scrambled to scour the truth in order to defend their self-interest. Naomi Oreskes and Erik M. Conway, in Merchants of Doubt, warned that “small numbers of people can have large, negative impacts, especially if they are organised, determined and have access to power.” And their efforts changed the global warming discussion forever for that very reason.

While a large body of climate scientists genuinely and honestly pursued impartial and unbiased research on global warming, a small critical mass of individuals, known as “merchants of doubt”, published reports to the contrary, saying that there was actually a cooling trend, and that not enough was known about the climate to act one way or the other. Backed by abounding resources from fossil fuel companies, conservative think tanks and media outlets, their efforts turned global warming from being indisputably correct scientifically to a flimsy theory to provoke fear, and even a referendum on American government itself; cap-and-trade measures to tame down carbon emissions, as they argued, were a government intrusion into the market economy, an interference in personal rights, and indicative of the burgeoning size of the government.

What lied beneath the surface of the campaign of doubt and misinformation was the preservation of the bottom line for the fossil fuel industry for another generation, not the pursuit of scientific truth or the common good. In order for any measurable mitigation or adaptation progress to be made, self-interest must be dropped for the prospects of future generations, financial gain for environmental preservation, and negligence for stewardship. Bob Inglis, former Republican Representative from South Carolina, made the following analogy:

“Your child is sick, 98 doctors say treat him this way, two say, ‘No, this other is the way to go.’ I’ll go with the two. You’re taking a big risk with those kids.”

How long are we willing to take such a big risk and pass the buck off to our children and grandchildren? For their sakes and ours, the time for decisive action is now.

 

Quote by John Charles Polanyi found on www.brainyquote.com.

Quote by Dr. James Hansen found in NYT article, “Global Warming Has Begun, Expert Tells Senate”, 24 June 1988.

Definition of “political football” (to cause a political football is to “thrust a social, national security, or otherwise ostensibly non-political matter into partisan politics”) found in Safire’s Political Dictionary.

Quote from Merchants of Doubt found on page 270.

Quote by former Rep. Bob Inglis found on transcript for PBS Frontline’s program titled “Climate of Doubt,” aired 23 October, 2012.

 

The News of Climate Change: Is it Fair and Balanced?

 

By: Maeve Hogel

Upon googling “Is climate change real?”, I was presented with a whole slew of articles and websites that give a wide range of responses to what seems to be a yes or no question. The first two links, a government website and Wikipedia, agree that climate change is in fact real. However, the third article, from Fox Business, argues that there really is no significant consensus on climate change. So how can we, as readers and Google searchers, distinguish what is true from what is not? Living in an era with a high reliance on the Internet and powerful search engines, such as Google, we have access to massive amounts of information at the touch of a button. But should we believe that all of this information is correct?

In Merchants of Doubt, authors Naomi Oreskes and Erik M. Conway argue that a handful of scientists, with the assistance of the media, have created doubt about many significant scientific findings. Currently, we can all agree that tobacco is linked to cancer and that smoking is bad for your health (after all, it says so right on the cigarette box). However, Oreskes and Conway show that it took years after scientists first discovered tobacco’s harmful effects on health to convince the world of this fact. After the media began reporting these significant findings with catchy slogans like “Cancer by the carton”, the tobacco industry decided to refute these discoveries by hiring their own public relations firm (Oreskes, 22).

The decision to hire a PR firm, in a business sense, was genius. We heavily rely on the media, through the Internet, the TV, the newspaper, to learn about new information. By presenting different facts or showcasing data in a different way, the tobacco industry could easily show the American public a different story about the harms of smoking, just as Steven Tobak does with the data on climate change in Fox Business’ Article mentioned before.

Oreskes and Conway in their book often discuss how science is never exact. It is impossible to ever say for sure, 100% of the time, that a finding or discovery is correct. It is only true until the next discovery proves that it isn’t. This doesn’t mean we should never believe a new scientific discovery. It does however mean, that in a country with freedom of the press, there will always be someone looking to capitalize on that little sliver of doubt that exists in the field of science. Much responsibility falls on us, as we read an article or Google a question, to recognize what is reliable information and to filter out those who just trying to create doubt. It is in no way an easy task, but as climate change becomes an even more pressing matter and there continues to be many powerful naysayers, it’s a very important one.

Now That We Know The Planet Is Warmer, What Do We Do?

So let’s see if I can get this timeline straight: in 1824 Joseph Fourier began to question how the Earth’s average temperature is determined. He then found that the atmosphere is responsible for trapping infrared radiation that reflects off of the surface of the Earth. Fourier also decided that the atmosphere must let out some of the infrared radiation. In 1859 this phenomenon was tested by John Tyndall. Tyndall discovered that some gases such as Carbon Dioxide are not transparent to infrared radiation, as was the commonly held belief. He proposed that if changes in the concentrations of these gases (now known as the greenhouse gasses) could bring about changes in the climate system. His research was picked up in 1896 by Svante Arrhenius who, using crude data and a pencil showed that by adding Carbon Dioxide to the atmosphere humans could change the temperature of the Earth.

Skip ahead to 1938, when Guy Stewart Callendar spoke on the topic of climate change before the Royal Meteorological Society. He argued that rising levels of Carbon Dioxide were leading to rises in global temperature averages. After World War II the U.S. office of Naval Research began to pour money into scientific research. Some of this research was very useful in understanding climate change. It was justified by the idea that in war, controlling the natural elements or at least predicting them could lead to victory. Roger Revelle was one of the benefactors of this funding. He and Hans Suess published a paper that while contradictory in writing showed the the oceans would absorb some of the atmospheric carbon but not all. After this publication it became obvious to Revelle and others interested in studying climate change that if carbon emissions were to increase exponentially, then real changes in the climate could be seen within several decades.

During the 1950s Charles Keeling was building an instrument that could accurately measure Carbon Dioxide concentrations in the atmosphere. In 1960 he published his findings, a rise in annual concentrations of atmospheric Carbon Dioxide. This publication led to the recognition, that research into the possibility of Global Warming, was serious. Over the next two decades more funding was put into the hands of scientists researching elements of global climate change. These scientists began to organize and share findings at meetings and conventions. The field was becoming increasingly interdisciplinary. Certain environmental disasters and Earth Day also lent a hand to the credibility of the research. The public began to become informed, and concerned. This meant that the political sphere was getting involved too.

With a combination of interdisciplinary research, advances in technology, and interest from parties such as NASA it was becoming clear that greenhouse gasses resulting from human activity were leading to a warming planet. This led to several international conventions and agreements. In 1990 the first IPCC report stated that the planet has been warming and continued warming is extremely likely. That has really brought us to where we are today, heading into COP 20, with a big decision to make and not a large amount of time to make it. It is recognized by large governments what is going on. Parties are coming to the table, but they are not communicating.

Spencer Weart’s The Discovery of Global Warming tells that tale that I wrote of above in much more detail. It describes the wrong turns that research took in the face of what appeared to be good evidence. It shows the influence war and political games had on the research as a whole. More importantly it leaves a message just at the end that tells how every single human being will need to adjust the way they live as the planet warms. Part of this begins with staying informed and informing others, it also means acting responsibly whether that means walking to the farmers market instead of driving to the supercenter, or choosing to act on behalf of the world’s citizens while sitting as a member of the United States Congress instead of on behalf of industry lobby groups.

 

Seeing the Bigger Picture: Harmonizing Weather and Climate Variability

Photo from the New York Times Magazine.

As humans, we have a finite amount of RAM in our brains at our disposal at any given moment to observe and analyze the world around us. It’s difficult for us to take what we see day-to-day and compile it all together to analyze the various trends at play over a longer period of time. We all can easily observe that, recently, there have been a lot of ups-and-downs in the weather that are unusual and uncharacteristic for summers in Central Pennsylvania: the week of July 7th – July 13th saw an average high temperature of about 87⁰F in Carlisle, while the week immediately following it (July 14th – July 20th) was 79⁰F, nearly ten degrees cooler. This sort of drastic change in temperature seems to be becoming the norm more than the exception.

It’s harder for us, however, to place those observations against the perspective of the trends going on at a higher plane, in the climate rather than in the weather. “Rising sea levels, warmer global temperatures, increasing ocean temperatures, and shrinking ice sheets seem like a distant reality, one that surely doesn’t affect me directly.” However, climate and weather are undeniably and inseparably intertwined; a changing climate will have severe repercussions on the weather we experience on the ground in our own lives, from more extreme summers and winters to increased flooding and longer, more frequent droughts around the world, as expressed in The Discovery of Global Warming by Spencer R. Weart.
Putting variations in the climate over hundreds, thousands, and even millions of years in harmony with the weather variability we see on a day-to-day basis is a tall order. To do so, a systems-centric perspective is required in order to connect the dots between our personal experiences and what’s working above them, and how long-term changes in the climate trickle down to affect short-term weather patterns. Just as a drop in a body of water ripples throughout the whole body, so does a change in a process within a system affect the system as a whole and how it operates. Our climate is a system of weather patterns, and a change in it will have far-reaching effects on these weather patterns in turn. Our humanness doesn’t make this perspective readily accessible, but that doesn’t mean that it’s completely out of reach. It is essential, however, for us to think more holistically towards the relationship between weather and climate variability in order to see the system as a whole, and to fully understand the different mechanisms and processes at work within it.

 

All weather data from Weather Underground (www.wunderground.com).

 

 

Sabotaging Progress with Global Climate Change- Merchants of Doubt

The MVP in the Merchants of Doubt Arena
The MVP in the Merchants of Doubt Arena

 

Merchant-of-doubt-scientists do not follow scientific practices regarding climate change. At first glance it seems if they do because they claim to represent larger scientific institutions and coordinate with other acclaimed scientists. With a little more research, as Oreskes and Conway did in Merchants of Doubt, their scientific processes are proven fraud and filled with deception. One National Academy report on carbon dioxide avoided the standard cooperation and peer-review process by splitting up the chapters in the report so committee members did not have to agree on one answer. Thus, even though it was published through the National Academy, the assessment did not include the standard scientific peer review practiced by most academy members. Furthermore, the splitting up of chapters resulted in conflicts with the science of global warming pointing to action and the economics of global warming pointing to inaction, with the final chapter concluding to follow the economic path. Thus, scientific evidence was disregarded, a practice unacceptable in the credible scientific community.

The merchants of doubt are also responsible for creating a global climate change debate. Through the Marshall Institute, three scientists distributed an unpublished paper which they later published into a booklet, asserting that science points to the sun causing global warming, not anthropogenic greenhouse gas emissions. First, an unpublished paper means that it never went through peer-review process, the process vital to the credibility of science. Readers may have overlooked this, seeing that the article was written by three acclaimed scientists, never mind they had no expertise in the field. In fact, the Marshall Institute itself was created to defend President Reagan’s “Star Wars” against scientists’ claims that the strategy was unrealistic. Thus, it was created to defend policy decisions from questioning scientists. The three authors of the booklet represented merchants of doubt, faking scientific credibility in order to avoid regulation to mitigate global climate change. Sadly, their plan worked to convince White House members that global climate change was natural and raised no need for action. Merchants of doubt are the reason anthropogenic global climate change has just recently been acknowledged by the U.S. president even though the idea was first researched and accepted by the scientific community over half a century earlier.