"Denialists,
Neo-Cons, Libertarians, & even Dems, have sealed our fate. Thanks
losers"
For
25 years I've lived with this knowledge (about population overshoot
and species extinction much longer) and it is with a feeling of
betrayal that I acknowledge that NOTHING that could have been done
has been one
---SMR
How
vested interests defeated climate science A Dark Victory
By Robert
Manne
16
November, 2014
Some
20 years ago, climate scientists arrived at the conclusion that the
vast acceleration in the emission of carbon dioxide and other
greenhouse gases since the industrial revolution was causing the
temperature of the Earth to rise. Almost all agreed that we were
facing a genuine crisis. Some came to believe that we were facing a
catastrophe deeper than any other in the history of the human
species. James Hansen of NASA, perhaps the pre-eminent climate
scientist in the world, argues in Storms of My Grandchildren that if
over the coming decades and centuries we continue to exploit all the
fossil fuels that have lain under the surface of the Earth for
hundreds of millions of years – all the coal, oil, natural gas and
tar sands that have been or are yet to be discovered – then
inevitably all the polar ice on Earth will melt, raising the level of
the oceans by 75 metres and turning the planet into an alien, barren
and unrecognisable place. He contends we have already passed certain
“tipping points”.
So
far nations and the international ‘community’ have failed
conspicuously to rise to the challenge posed by these dangers. Since
the Rio Earth Conference of 1992, which initiated the search for an
international agreement, carbon dioxide emissions have risen by 40%
or more. At Kyoto in 1997, a first, modest agreement was reached. It
did nothing to prevent the pace of emissions increasing. Since the
failure of the Copenhagen conference in 2009 to find a replacement
for Kyoto, there has been no prospect of any new international
agreement. Nothing was expected from the conference held at Rio in
June on the 20th anniversary of the initial international gathering.
Nothing was achieved. Elizabeth Kolbert of the New Yorker has
captured perfectly the world’s response so far to the warning
issued by climate scientists 20 years ago: “It may seem impossible
to imagine that a technologically advanced society could choose, in
essence, to destroy itself, but that is what we are now in the
process of doing.”
As
greenhouse gas emissions have continued to rise, as evidence of
global warming has continued to grow, as the unwillingness of the
world to act to curb emissions has become increasingly clear, a
determination not to notice the looming catastrophe has taken hold of
large parts of the population. At one level, this determination is
psychological – the incapacity of a society of consumers to accept
the need to sacrifice even a part of material prosperity to ensure
the wellbeing of the Earth. At another level, the determination is
political – the willingness of large numbers of people to listen to
those who are telling them that the group of experts upon whom they
customarily rely, the relevant cadre of trained and published
scientists, have comprehensively got things wrong.
For
reasonable citizens there ought to be no question easier to answer
than whether or not human-caused global warming is real and is
threatening the future of the Earth. Thousands of climate scientists
in a variety of discrete disciplines have been exploring the issue
for decades. They have reached a consensual conclusion whose
existence is easily demonstrated. Every authoritative national
scientific body in the world supports the idea of human-caused global
warming. So does one of the most remarkable collaborative
achievements in the history of science – the United Nation’s
Intergovernmental Panel on Climate Change (IPCC), in which the
research findings of the world’s leading climate scientists, as
outlined in leading peer-reviewed scientific journals, are
periodically presented to and then accepted by the governments of the
world.
If
a citizen was not convinced by this alone, three studies have been
conducted that reveal an overwhelming core consensus. In 2004, Naomi
Oreskes published in Science the result of her examination of the
abstracts of every article in the world’s leading scientific
journals published between 1993 and 2003 that was concerned with
global climate change. There were 928 articles. Not one challenged
the core consensus. In 2009, two scientists from the University of
Chicago published in Eos the result of a survey they conducted among
a group they called “Earth scientists”. They discovered that
among those who called themselves climate scientists and who had
published recently in the field, 97.4% agreed with the proposition
that “human activity is a significant contributing factor in
changing mean global temperatures”. And, in 2010, the eminent
climate scientist Stephen Schneider revealed in an article in the
Proceedings of the National Academy of Science that 195 (97.5%) of
the 200 most published climate scientists were convinced by the
evidence of anthropogenic climate change.
Consensus
does not imply unanimity. Nor does it suggest that climate scientists
are in agreement about the most difficult questions concerning either
the past or the future – their calculations of temperature over the
past centuries and millennia or their precise predictions about the
pace and the nature of the changes that will be visited upon the
Earth and its inhabitants as a consequence of the ever-accelerating
injection of carbon dioxide and other greenhouse gases into the
atmosphere. It should go without saying that the existence of a
consensus on the core issue of human-caused global warming does not
provide any answers to the diabolically difficult public policy
questions that arise for nations and the international community.
What is clear, however, is that a rational citizen has little
alternative but to accept the consensual core position of climate
scientists. Discussion of this point should long ago have ended. That
it has not is the most persuasive possible example of the feebleness
of reason, the futility of argument and the failure of politics.
There
are three possible words to describe the political movement that has
sought to convince citizens to reject the core conclusion of climate
scientists: scepticism, contrarianism and denialism. ‘Scepticism’
suggests an open mind. The minds of those who dispute the consensual
core of climate science are closed. ‘Contrarianism’ is a term
commonly used, even by some of those who are best informed, like the
climate scientist Michael Mann. ‘Contrarian’ might be the right
term for the small minority among climate scientists who have not
accepted the consensual conclusion of their fellow scientists. The
contrarian is a loner, perhaps cranky, but also genuinely independent
of mind. Most of those who dispute the consensual conclusions of the
climate scientists are not mavericks or heretics but orthodox members
of a tightly knit group whose natural disposition is not to think for
themselves. To dispute the conclusion drawn by climate scientists
involves for them neither the open mind of the sceptic nor the cranky
independence of the contrarian but the determination –
psychological or political or both – to deny what those who know
what they are talking about have to say. They are denialists.
Political
denialism is not a general political movement of the world or even of
the West. Recently, in Poles Apart: The International Reporting of
Climate Scepticism, James Painter outlined the results of a study of
the profile of climate change denial in the press of six countries –
the United States, the United Kingdom, France, Brazil, India and
China – in two three-month blocks of time – early 2007, and late
2009 to early 2010. Painter selected a quality newspaper on the Left
and on the Right in five of the six countries studied. (China, of
course, has no right-wing press.) In the official Chinese press and
in both the right-leaning and left-leaning quality press in France,
Brazil and India there was almost no sign of climate change denial.
It was, however, a major element in the climate change journalism in
both the US and the UK. Significantly, the profile of climate change
denial was much greater both in the US and the UK in the later
period. In addition, although the coverage of climate change
scepticism was reasonably evenly spread between the right- and
left-wing papers, the kind of coverage was very different. In opinion
pieces and editorials, overwhelmingly the voices of climate change
denial were uncontested in the right-leaning press and contested or
dismissed on the Left.
Painter’s
survey and others like it show that, as a political phenomenon,
climate change denialism has grown greatly over the past two or three
years. It is predominantly a phenomenon of the Right. While climate
change denial as a psychological phenomenon occurs across the West,
as a high-profile political phenomenon it exists almost exclusively
in the English-speaking democracies. And although it has spread to
Canada, Australia and the UK, within the Anglosphere its place of
origin and heartland is the US.
*
The
American climate change denialist movement was organised quite
rapidly in the late 1980s in response to two main developments. One
was James Hansen’s unambiguous and dramatic evidence of
human-caused global warming and what this meant for the future of the
Earth, as delivered to Congress in 1988. The second was the creation,
in the same year and under United Nations auspices, of the IPCC at
the initiative of Bert Bolin, the scientist who had been a prime
mover in the identification and solution of the cross-border problem
of acid rain.
Naomi
Oreskes and Erik Conway’s Merchants of Doubt is the most important
account of the movement’s political and intellectual origins. They
show that by the time the problem of global warming moved from a
concern of scientists to the centre stage of national and
international politics, a small group of sometimes highly
accomplished right-wing scientists existed inside a pro-Reagan
scientific think tank, the George C Marshall Institute. The most
important were Frederick Seitz, S Fred Singer, William Nierenberg and
Robert Jastrow. By the late 1980s this group had already been
involved in a series of set-piece battles with those they thought of
as the anti-capitalist scientific Left – in particular, the Union
of Concerned Scientists – over a series of health, strategic and
environmental issues: tobacco; Reagan’s ‘Star Wars’ missile
defence program and the ‘nuclear winter’ controversy; acid rain
and the thinning of the ozone layer. The Marshall Institute
intellectuals were Hayekian neoliberals who regarded arguments about
the need for government economic regulation to prevent harm to health
and environment as socialism by stealth. They were ideologically
predisposed to disregard any problem that mainstream scientists
attributed to market failure. They were also Cold Warriors who had
once supported the Vietnam War and the neoconservative hawkish
policies of the early Reagan administration. As the Cold War drew to
its end in the late 1980s, these intellectuals transferred their
fears from Reds to Greens, that is to say from communism to
environmentalism. Their mindset morphed easily from the Cold War to
the culture war.
As
is now well understood, the key insight of climate change denial was
the political potency of a technique pioneered in the struggle over
tobacco in which both Seitz and Singer had been deeply involved –
the manufacture of doubt. The principle was outlined in a now famous
memo by a public relations adviser to the tobacco industry in 1969:
“Doubt is our product since it is the best means of competing with
the ‘body of fact’ that exists in the minds of the general
public.” The logic here was simple. To inhibit government
regulation of tobacco or chlorofluorocarbons or fossil fuels, the
commercial interests involved did not need to demonstrate that their
product was safe. All they needed to do was to create confusion and
uncertainty in the public mind. George Monbiot, the Guardian
journalist, discovered documents of a phoney grassroots movement, the
Advancement of Sound Science Coalition, created in 1993 by the
tobacco company Philip Morris. They showed that the ASSC intended to
counter claims about the dangers of passive smoking by linking its
propaganda with other instances of “junk science”, like global
warming. A decade later, in preparation for the 2002 Congressional
elections, the tobacco strategy of manufacturing doubt was explicitly
linked to global warming in an infamous piece of political advice
offered to the Bush Republican Party by the spinmaster Frank Luntz:
“The scientific debate is closing but not yet closed. There is
still a window of opportunity to challenge the science … You need
to continue to make the lack of scientific certainty a primary issue
in the debate.” The tobacco strategy was likely to be particularly
effective when applied to global warming because the scope of the
proposed actions was so vast and the potential interference in the
lifestyle of the general public so real.
In
all contemporary societies the authority and prestige of science
stands high. Of necessity, the struggle over global warming had
primarily to be fought on the battlefield of science. As virtually
all those with true expertise in the field of climate science were
convinced that human-caused global warming was happening and that its
potential for catastrophe was real, the climate change denialists had
to construct an alternative scientific community, or what Oreskes and
Conway call a “scientific Potemkin village”.
One
method of building this village was to locate and then to heavily
promote an alternative cadre of scientific experts who could be
mobilised to create the necessary confusion and uncertainty. In the
early days of the denialist campaign, the fossil fuel industry worked
closely with a handful of climate change scientific mavericks –
Richard Lindzen, Robert Balling, Patrick Michaels, Sallie Baliunas
and Willie Soon. One or two were genuinely distinguished climate
scientists, like the fanatically anticommunist Lindzen, of the
Massachusetts Institute of Technology. Others were second-raters in
the field of climate science. As journalist Ross Gelbspan revealed in
his pioneering 1997 study of climate change denial, The Heat Is On,
Michaels and Balling received hundreds of thousands of dollars from
coal and oil corporations. Greenpeace USA conducted detailed research
into the funding that Soon, of the Harvard–Smithsonian Center for
Astrophysics, had received since 2001 from fossil fuel corporations
and conservative think tanks or foundations for his
denialist-friendly publications on solar influence on climate change
or on the resilience of the polar bear. The total came to over $1
million. The high profile of this handful of scientists over two
decades has been critical to the success of the denialist movement.
As careful research has shown, they have testified to Congress as
frequently as the mainstream scientists. They have conjured the
illusion of a hotly contested and evenly divided scientific debate,
or what one scholar has called the “duelling scientists” false
narrative.
This
is not the only way the denialist Potemkin village has been built.
James Hoggan in Climate Cover-up shows just how industrious the
denialists have been in creating and promoting phoney scientist
public statements. In 1999, the Global Warming Petition Project,
known as the ‘Oregon Petition’, was organised by an obscure
chemist and fundamentalist Christian, Arthur Robinson, and launched
by Frederick Seitz. Eventually it was signed by 30,000 “scientists”,
the overwhelming majority with an undergraduate degree unconnected to
climate science. In 1995, the Leipzig Declaration was launched,
promoted by S Fred Singer. Many of the supposed signatories had never
heard of it. Many others had no climate science expertise. In 2007,
the Heartland Institute, a right-wing think tank, published a list of
‘500 Scientists Whose Research Contradicts Man-Made Global Warming
Scares’. Many scientists named on the list were furious, even
“horrified”. Sometimes the efforts to mislead were astonishingly
crude. One article, co-written by Robinson’s son, Noah, and Willie
Soon, was printed in the exact layout of the Proceedings of the
National Academy of Science. In answer to the IPCC, the denialists
created their own ersatz alternative, the Nongovernmental
International Panel on Climate Change.
Yet
there have been more serious attempts to sow confusion. One of the
most powerful arguments of mainstream scientists is the near-total
absence of peer-reviewed denialist publications. An obvious denier
response was to characterise the peer-review process as corrupt and
dominated by cronyism. Another was to create friendly peer-reviewed
journals, like Energy and Environment. Yet another was to infiltrate
first-rank journals. A New Zealander, Chris de Freitas, was appointed
as an editor of the prestigious journal, Climate Research. Odd
articles began appearing. Eventually one by Baliunas and Soon was
published in 2003. It attempted to reinstate one of the by now
standard myths of the denialist movement, namely that temperatures
were higher during the “Medieval Warm Period” than in the past 20
years. The science was shoddy. Four reviewers had independently
argued against its publication. The newly appointed editor-in-chief,
Hans von Storch, was denied the right by the German publisher to
print an editorial repudiating the article and resigned. Nonetheless
the publication had done its work. It entered denialist cyberspace.
Philip Cooney, a White House employee and former fossil fuel industry
lobbyist, even recommended it to Vice President Dick Cheney as the
knockdown refutation of the paper of which Mann was lead author,
which was illustrated with the famous ‘hockey stick’ graph that
calculated the world’s temperatures over the past thousand years.
As
important as the building of the scientific Potemkin village has been
the effort to undermine the credibility of leading mainstream climate
scientists through protracted campaigns of character assassination,
which Mann has called the ‘Serengeti strategy’ – hunting down
supposedly vulnerable targets one by one. An early and infamous
instance was the campaign launched in 1995 by the Marshall Institute
Cold Warriors, Singer and Seitz, against Ben Santer, a distinguished
young climate scientist from the Lawrence Livermore National
Laboratory. Santer was a lead author for one of the chapters of the
IPCC’s second assessment report in 1995. Essentially, because he
had summarised studies that had been completed but not yet published
and had edited his chapter under instruction to align it with the
style of the others – he was asked to remove a concluding summary
because in other chapters summaries were found only in the
introductions – he was accused by Singer in the pages of Science
and by Seitz in the Wall Street Journal of removing material and of
scientific fraud. Seitz wrote that in “more than 60 years as a
member of the American scientific community … I have never
witnessed a more disturbing corruption of the peer-review process”.
Singer and Seitz were supported by the most important denialist lobby
of the 1990s, the Global Climate Coalition, which published a report
accusing Santer of “institutionalized scientific cleansing”.
Seitz and Singer had brought to climate science the unmistakable
mental and rhetorical habits of the Cold War, where opponents were
enemies and differences were deliberate deceptions. Santer never
really recovered from their attacks.
This
was merely a beginning. As he explains in his poised and
well-tempered Science as a Contact Sport, Stephen Schneider was a
target throughout his career. In 1971, he had speculated about the
possibility of global cooling. Forty years later, the know-nothing
denialist and conservative columnist George Will, dismissed him as
the “environmentalist for all temperatures”. More damaging was
the persistence in cyberspace of a calumny based on the distortion of
a comment Schneider had made in 1989 in an interview for the magazine
Discover. He had spoken about the tension between his obligation as a
scientist towards nuanced truthfulness and his responsibility as a
human being to fight for the future wellbeing of the Earth. One
passage of the interview read: “Each of us has to decide what the
right balance is between being effective and being honest. I hope
that means being both.” A journalist published the first sentence
and omitted the second. For 20 years, on this basis, Schneider was
defamed on denialist websites as a self-confessed liar.
He
got off lightly. The attacks on Hansen have been remorseless and
ruthless, especially once he became politically active. Michael Mann
chronicles the process in fine detail in The Hockey Stick and the
Climate Wars. After his ‘hockey stick’ graph morphed from an
illustration in a scientific paper to an icon of the climate change
campaign, Mann became the sworn enemy of the denialists, the subject
of a politically inspired Congressional investigation, never-ending
vicious lampooning, public heckling, constant email abuse and a
plausible death threat. What was interesting in all this was the
steady rise in the degree of the verbal violence. Santer was merely
accused of deception and fraud. After the ‘Climategate’ scandal
broke in November 2009 – the leaking of over a thousand emails
between climate change scientists at the University of East Anglia’s
Climatic Research Unit – Marc Morano, the denialist operative and
the political friend of our own former Senator Nick Minchin, argued
that the climate scientists “deserve to be publicly flogged”.
Even he was outdone by an ultra-right wing blogger, the late Andrew
Breitbart, who called for “capital punishment for Dr James Hansen.
Climategate is high treason.”
Naturally
in a matter where so much was at stake for the fossil fuel industry,
if doubt was to be manufactured and inaction engineered, serious
money would be needed. The money was found both directly through
fossil fuel interests and indirectly through wealthy conservative
foundations whose involvement was as much a matter of libertarian
anti-regulatory ideology as it was of commercial considerations.
During the 1990s, probably the most important sources of denialist
funds were American coal and electricity corporations like the
Western Fuels Association, the Intermountain Rural Electric
Association or the Global Climate Coalition, an alliance of 50 or so
corporations and trade associations. In the late 1990s, this alliance
fell apart, beginning with the defection of BP. The largest source of
funds for the denial campaign was now probably ExxonMobil. By 2006,
its support for climate change denial had become so notorious that it
was chastised in a letter from the head of Great Britain’s Royal
Society, which was leaked to the press. Although in 2008 ExxonMobil
announced that its funding of denial had ended, evidence soon emerged
that this was not entirely true. Nonetheless, in recent years the
most important sources of funds for climate change denial have most
likely not been fossil fuel corporations but vastly wealthy and
profoundly conservative foundations like Scaife and John M Olin.
The
earliest study of climate change denial – Gelbspan’s The Heat Is
On – offers a fairly simple and rather characteristic materialist
explanation of the funding: “A major battle is underway: In order
to survive economically, the biggest enterprise in human history –
the worldwide oil and coal industry – is at war with the ability of
the planet to sustain civilization.” Such an interpretation
probably underestimates the importance of ideology – the
anti-regulatory, anti-state market fundamentalism that shapes the
funding agendas of the conservative foundations.
In
recent years, massive financial contributions to climate change
denialism and many other conservative causes have been made by the
three foundations managed by Charles and David Koch. In the case of
the Kochs, there is no need to choose between the material and
ideological explanations of the millions they have injected into the
cause of climate change denial. On the one hand, their vast fortune
comes originally and still predominantly from oil and gas. On the
other, as the sons of a right-wing oil man who did business in the
Soviet Union, whose anticommunism was grounded in his firsthand
observation of the terror under Stalin, and who became, following his
return to the US, a founding member of the John Birch Society, they
have remained faithful to their father’s heritage: deeply
ideological anti-socialist, anti-regulation, anti-statist, low-tax
libertarians.
The
corporations and the conservative foundations sought to conceal their
direct involvement by funding anti–global warming organisations,
such as the dozens of market fundamentalist think tanks that became a
vital dimension of the American political landscape during the Reagan
era and beyond, and are at the centre of the climate change denial
campaign. A study called ‘Defeating Kyoto’, by Aaron McCright and
Riley Dunlap, showed that in the build-up to the 1997 Kyoto
conference, these think tanks – Heritage, the American Enterprise
Institute, the Competitive Enterprise Institute, the Cato Institute,
the Heartland Institute and, of course, the Marshall Institute –
produced a large amount of denialist material on their websites,
described with unusual wit as “consciousness lowering activity”
and “the social construction of non-problematicity”. Another
study, ‘The Organization of Denial’, whose lead author was Peter
Jacques, looked at all the anti-environmental books published in the
US between 1972 and 2005. Of the 141 such books, 132 were connected
to one of the right-wing think tanks. These books were published at
an ever-accelerating pace – six in the 1970s, 14 in the 1980s, 72
in the 1990s, and 49 between 2000 and 2005. The conservative think
tanks also provided fellowships for many denialist scientists and
helped arrange their access to the media.
Even
more powerful than the right-wing think tanks were critically placed
members of Congress who could assist in the prosecution of the
anti–global warming struggle. Three names stand out: Dana
Rohrabacher and Joe Barton, both members of the House of
Representatives, and Senator James Inhofe. Inhofe’s greatest claim
to fame is his description of climate change science as possibly the
greatest hoax ever perpetrated on the American people. After
Climategate broke, in imitation of an earlier senator, Joe McCarthy,
Inhofe called for the criminal prosecution of 17 climate scientists.
Rohrabacher was chairman of the committee on Energy and Environment
following the resurgence of the Republican Party in the 1994
Congressional elections. As George E Brown, the ranking minority
member of the committee, demonstrated in a prophetic article,
‘Environmental Science Under Siege’, at the 1995 hearings of this
committee it was Rohrabacher who was primarily responsible for the
partisan politicisation of climate science and for the injection of
the voices of denialist scientists into the centre of American
national debate.
A
decade later the situation had further deteriorated. At a time when
Republican environmentalists were fast becoming a ‘vanishing
tribe’, the chair of the House Energy and Commerce committee, Joe
Barton, summoned Michael Mann to appear before Congress in 2006 and
then acted as if he had summoned not a climate scientist but a
criminal conspirator. Barton demanded detailed records covering every
aspect of Mann’s scientific career – financial support, data
archives, computer codes, evidence of his attempts to replicate
research. He then commissioned an inquiry into Mann’s science by a
politically friendly statistician, Edward Wegman.
Climate
science was by now one of the most fiercely contested fronts in the
increasingly bitter American culture wars. As in all such battles,
the role of the media would prove critical. In ‘Balance as Bias’,
a 2004 study that became famous because of its appearance in Al
Gore’s film, An Inconvenient Truth, Maxwell and Jules Boykoff
showed that by adhering to the journalistic convention of balance,
between 1988 and 2002 the American prestige press had unintentionally
aided the denialist cause. They had provided their readers with a
misleading impression of a more or less equal divide between the
overwhelming majority of climate scientists who were convinced that
human-caused climate change was occurring and the handful of
mavericks who were not. Maxwell Boykoff replicated the study later in
the decade. He found that by 2005 and 2006, the prestige press, as
opposed to the tabloid press, had replaced its earlier “balanced”
coverage with accurate reports of the state of the science (though he
had missed the drift towards denialism of the Wall Street Journal via
its opinion pieces and editorials). However, when he surveyed
American television, he found that denialist voices were common. With
the ever-expanding influence of the Rupert Murdoch–Roger Ailes
innovation, the 24/7 conservative populist propaganda cable channel,
Fox News, they would become increasingly so.
More
importantly, it was becoming clear that the most effective denialist
media weapon was not the newspapers or television but the internet. A
number of influential websites, like Watts Up With That?, Climate
Skeptic and Climate Depot, were established. One of this online
network’s early victims was Michael Mann. For this reason, he
developed an excellent understanding of how the denialist
disinformation distribution system operated. In The Hockey Stick and
the Climate Wars he analyses in some detail the attempted debunking
of the paleoscientist Keith Briffa’s Yamal tree-ring analysis by
one of the most remorseless denialists, the retired Canadian mining
executive Stephen McIntyre:
First,
bloggers manufacture unfounded criticisms and accusations. Then their
close allies help spread them … Ross McKitrick writes an op-ed
piece in the right-wing National Post more or less accusing Briffa of
fraud … Individuals such as Marc Morano, Anthony Watts … UK
Telegraph blogger James Delingpole … spread the allegations through
the Internet echo chamber. That is all the justification that
apparently is needed for commentators such as Andrew Bolt of
Australia’s Herald Sun to eventually propel the unfounded
accusations onto the pages of widely read newspapers.
By
the process Mann describes, a confected controversy of utter
obscurity about ancient tree rings was presented within hours in
living rooms on the other side of the world as knockdown proof that
all of climate change science was a fraud.
Through
the denialist websites a simple, endlessly repeated standard
narrative had by now taken shape. Climate scientists, who were called
“warmists”, were involved in a sinister conspiracy. They were
deliberately conjuring an environmental panic that they knew was
mendacious, and were lining their pockets with research grants at
taxpayers’ expense. In addition, on the more extreme edges of the
denialist movement, people like Marc Morano and Lord Monckton argued
that climate scientists were engaged in an international conspiracy
to destroy capitalism and to impose socialism and world government
upon the unsuspecting masses. On some websites the Jewish ethnicity
of some climate scientists was duly noted.
By
now an ugly and altogether unrestrained language appeared on websites
and in comments responding to articles that criticised denialists or
merely accepted the conclusions of the climate scientists. This
verbal violence is to the personal computer what road rage is to the
motor car. No one knows how much is spontaneous and how much is
somehow organised.
What
is known is the demographic profile of the main contributors. A
fascinating academic study of the American Gallup poll over ten years
called ‘Cool Dudes’, once more by McCright and Dunlap, showed
that ageing conservative white males are many times more likely than
any other segment of the population to be denialists. The denialism
has nothing to do with lack of education or ignorance. The more such
people think they know about climate change the more convinced they
are that the orthodox science is a fraud. To judge by the flood of
vitriol that inevitably follows any online defence of climate science
or criticism of the denialists, a goodly part of this group is very
angry indeed. They seem to dislike being told that industrial
capitalism is threatening the wellbeing of the planet and – to
choose my words deliberately – that man’s ambition to achieve
mastery over the Earth has spiralled out of control.
The
aim of the verbal violence is clearly intimidatory. Morano – the
inspirer of the ‘swift boat’ advertisements that converted
presidential candidate John Kerry from Vietnam hero to coward – by
now routinely published the email addresses of climate scientists on
his website, Climate Depot. By the time of Climategate, most had
become accustomed to frequent deranged abuse and occasional death
threats.
*
As
late as 2009, most writers on the politics of climate change were
convinced that the denialist movement would fail. In 2005, Ross
Gelbspan told James Hoggan “the denial campaign was kaput”. In
2006, George Monbiot wrote in Heat: How to Stop the Planet From
Burning: “After years of obfuscation, denial and lies about climate
change, all but the most hardened recidivists in the US government
are re-branding themselves as friends of the earth.” In 2008,
Gwynne Dyer argued in Climate Wars “the denial industry is in full
retreat”. Shortly after, in Merchants of Doubt, Oreskes and Conway
concluded: “Until recently the mass media presented global warming
as a raging debate … Maybe now the tide is turning.” Mann tells
us that by 2009, even among the climate scientists, a “troubling
complacency” could be observed; many believed that “the climate
wars had been won”.
This
turned out to be a mistake. Towards the end of 2009, two principal
events occurred. The first had nothing to do with the denialists –
the abject failure of the Copenhagen conference, where rational hope
that the Kyoto Treaty would be replaced by some more effective
international agreement died. The second was all their work. By that
time, a new breed of denialists, most importantly Stephen McIntyre,
had been pursuing several leading climate scientists remorselessly,
searching for methodological or empirical mistakes in their work and
demanding from them, frequently with a blizzard of Freedom of
Information (FOI) requests, the raw data from which their conclusions
had been drawn and even the computer codes they had devised. As a
result, a small number of minor errors were unearthed – in Michael
Mann’s statistical work, for example, or in the Chinese weather
station data that had been used in a seminal study of the urban heat
island effect. As soon as a real or supposed error was discovered, an
article was published in a journal as prestigious as could be found.
And as soon as it was published, the error’s existence became known
to the world through the denialist echo chamber. The political logic
was captured perfectly by Johann Hari in the The Nation: “The
climate scientists have to be right 100% of the time, or their 0.01%
error [is used to show] they are frauds. By contrast, the deniers
only have to be right 0.01% of the time for their narrative … to be
reinforced by the media.”
This
strategy was highly effective. For the climate scientists, pursuit by
McIntyre was probably a greater source of frustration and anxiety
than Morano’s vile abuse or even Joe Barton’s attempted
Congressional inquisitions. One of those pursued by McIntyre was Phil
Jones, the director of the Climatic Research Unit. On the eve of the
Copenhagen conference more than a thousand private emails to and from
climate science colleagues were somehow acquired and published on
denialist websites. This coup immediately made its way to the front
pages of the newspapers and the television news in countries where
the long denialist campaign had already raised questions in the
public mind about the reliability of climate science. The actions of
the denialists had been very carefully planned. They had already
found damaging sentences in the emails – like the one concerning
the need to “hide the decline” in temperature, or the one which
said, “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” – whose
meaning could be twisted to suggest the fraudulence of climate
science. Some of the emails revealed the intense frustration of the
scientists. One email suggested that if peer-reviewed journals
published denialists, the status of those journals should be
reconsidered. In another, anxiety about McIntyre-style FOI harassment
led to Phil Jones’s foolish suggestion that certain emails might
need to be deleted.
Many
journalists accepted the language that denialists had used as their
frame – Climategate, the “smoking gun”, the “final nail in
the coffin”. Even the best informed climate change journalists –
like Andrew Revkin of the New York Times and Fred Pearce of the
Guardian – treated the accusations of the Climategate conspirators
with a far greater seriousness than they deserved. George Monbiot
even called for Phil Jones’s resignation. Months later, when the
political damage was already done, Jones was exonerated by three
separate enquiries (Monbiot duly published a retraction: “It was
unfair to call for his resignation”). In a culture war of this
kind, where the enemy is so ruthless and the stakes are so high,
ill-judged overscrupulousness by decent people anxious to appear fair
can do real harm.
By
now the denialists were on a roll. A serious error was discovered in
the most recent IPCC assessment – a claim that the Himalayan
glaciers might melt by 2035. A few essentially trivial ones followed.
‘Glaciergate’ was born. Just as a few email comments had been
used to discredit all climate scientists in Climategate, so was one
foolish error used to discredit the entire work of the IPCC in
Glaciergate.
It
was obvious that climate change denialism had influenced Americans
more than elsewhere. Yet it was only after the combination of
Copenhagen and Climategate that the denialists’ political victory
in the US became clear. According to Gallup’s annual opinion polls
on global warming, in 2008, 35% of Americans thought the media was
exaggerating the threat from global warming. By 2010, the number had
risen to 48%. In 2008, 58% believed that global warming was caused by
human beings while 38% attributed it to nature. By 2010, 50% blamed
human activity and 46% blamed nature. A 20-point difference had been
reduced to four. It had taken 20 years of work, but the triumph of
doubt over reason had been secured.
Global
warming had never been a major political priority of the American
people but the issue now seemed to drop off the map. In the year to
2010, according to one survey, climate change coverage on the
networks’ Sunday shows fell by 70%. An even more remarkable
achievement of the denialist campaign was transformation of climate
change in the American public mind from a question of science to one
of ideology. In the 1990s, climate change disagreements between
Democrats and Republicans were modest. By 2010, there was a 30–40%
gap between Democrats and Republicans and between self-identified
liberals and conservatives on all the fundamental global-warming
questions. Most extreme were Tea Party supporters: half say that
global warming is naturally caused, and one fifth that it is not
happening at all.
Yet
there is more to this question than the movement of public opinion.
Following the 2010 Congressional election it became clear that the
Republicans had become the first major political party in the Western
world to be wholly captured by climate change denialism. In April
2011, a bill was introduced into the House of Representatives to
overturn the findings of the Environmental Protection Authority about
the dangers of greenhouse gas emissions. It received unanimous
Republican support. A Democrat amendment supporting the science
received just one vote from a Republican. In 2008, the Republican
presidential candidate, John McCain, had been almost as fervent about
the danger of climate change as Barack Obama. In the 2012 contest for
the Republican candidacy, every contender was and indeed had to be a
climate change denier. A once nearly bipartisan issue had by now been
transformed into contested territory in the increasingly bitter
American culture war being fought between the political parties.
This
destroyed all possibility of American participation in the
international struggle against global warming. In 2008, Obama pledged
that he would lead the world struggle to combat climate change. The
words ‘climate change’ now rarely pass his lips. As Michael Mann
points out, in 2000 Bill Clinton based his State of the Union on the
solidity of the consensual core of climate science; in his 2010 State
of the Union, Obama argued: “I know that there are those who
disagree … But even if you doubt the evidence, providing incentives
for energy efficiency and clean energy are the right thing to do for
our future.” A once idealistic President had been neutralised by
the bloody-minded ideological intransigence of the Republican Party
and the denialism and indifference pervading the political culture.
If Obama had honoured his promise to lead the world in the struggle
against global warming the chance of serious progress would still
have been minimal, but with America’s withdrawal it is certain in
the near term at least that nothing serious can be achieved.
In
June 2011, a reporter from the New York Times attended the annual
conference in Washington at what was then the most important
denialist organisation in the United States, the Heartland Institute.
It had about it, she said, “the air of a victory lap”. The
jubilation was warranted. The long war the denialist movement had
fought against science and against reason, in the US and throughout
the English-speaking world, had indeed achieved a famous victory.
This is a victory that subsequent generations cursing ours may look
upon as perhaps the darkest in the history of humankind.
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