Climate change denial: a history

“Climategate” was the latest in a long line of baseless, right-wing attacks on scientists.

On 31 March, the House of Commons science and technology committee, charged with investigating potential wrongdoing by Phil Jones and his colleagues at the University of East Anglia (UEA), concluded that there was "no case to answer" on the allegation of scientific dishonesty. An international panel commissioned by UEA in consultation with the Royal Society agreed. Yet, after a media frenzy back in December over what was inevitably called "Climategate", the vindication of the climate scientists has received very little coverage at all.

Vindication is not as sexy as accusation, and many people are still suspicious. After all, some of those emails, taken out of context, sounded damning. But what they show is that climate scientists are frustrated, because for two decades they have been under attack.

In the late 1970s, scientists first came to a consensus that global warming was likely to result from increasing greenhouse gases released by burning fossil fuels. This idea had been around since the turn of the century, but the development of computer models now made it possible to make quantitative predictions. Almost immediately, a small group of politically connected and conservative scientists began to question these conclusions. As the scientific evidence got stronger, their attacks became more unprincipled. They used data selectively and often misrepresented what was being published in the scientific literature.

In 1992, world leaders gathered in Rio de Janeiro to sign the United Nations Framework on Climate Change. President George W Bush promised to translate the written document into "concrete action". Three years later, the Intergovernmental Panel on Climate Change (IPCC) declared that the human impact on the earth's climate was no longer a prediction, but an observed fact. That's when things started to get ugly.

In the early 1990s, a group of sceptics claimed that Roger Revelle, one of the first climate scientists, had changed his mind about global warming and no longer believed it was a serious problem. The claim was repeated through several news outlets, including the Washington Post. When a graduate student named Justin Lancaster - who had worked closely with Revelle before his death in 1991 - tried to insist that Revelle had not changed his view, he was sued for libel. Lancaster was obliged to settle out of court. The charges were repeated again and again, and echo on the net today.

In 1996, when the IPCC released its second assessment report, stating that the human impact on climate was "discernible", a fossil-fuel-industry-funded group called the Global Climate Coalition accused the IPCC author Benjamin Santer of making unauthorised changes to make global warming appear more certain than it was. The following year, Frederick Seitz, chairman of the libertarian George C Marshall Institute, repeated the charges in the Wall Street Journal in an op-ed piece headlined "A major deception on global warming".

Letters were sent to US members of Congress demanding an investigation and then from Congress to the US energy department, demanding that it withdraw funding from the laboratory that employed Santer.

Massive attack

Had Santer made unauthorised changes to the IPCC report? No: his changes were made in response to peer review. He was doing what every scientist is expected to do - and what IPCC rules required him to do - accepting criticism and using it to make the science clearer. Frederick Seitz was a former president of the National Academy of Sciences, so it was not plausible that he did not know about the peer-review process.

In 2007, the claims were repeated in Unstoppable Global Warming: Every 1,500 Years, a book whose premise is that "human-emitted CO2 has played only a minor role" in contributing to global warming. The authors are Dennis Avery and Fred Singer, a physicist with a track record of challenging scientific evidence who had taken part in the previous attack on Santer.

Both the IPCC and Santer's co-authors took considerable pains to set the record straight, denying that Santer had done anything wrong. Yet, in their book, Avery and Singer reassert that "scientific reviewers discovered that major changes had been made 'in the back room' after they had signed off on the science chapter's contents" and that "Santer single-handedly reversed the 'climate science' of the whole IPCC report". The idea that any one individual could reverse the entire IPCC process is absurd, and yet, like the "Revelle changed his mind" claim, it remains on the internet today.

Climate scientists have been subjected to repeated attacks of this kind. In 2005, Congressman Joe Barton of Texas demanded that Professor Michael Mann, director of the Earth System Science Centre at Pennsylvania State University, produce a huge volume of paperwork relating to his research. In February, Senator James Inhofe of Oklahoma accused a dozen climate scientists of criminal violations of federal law, based on alleged evidence contained in the UEA emails. Recently, Virginia's attorney general, Ken Cuccinelli, went after Mann again, asking for the University of Virginia to produce thousands of pages of documents relating to Mann's work when he taught there.

We, too, have been objects of attack. When one of us (Naomi Oreskes) published a review in the journal Science of the book The Republican War on Science, in which we noted some connections not pursued in that book, Science was threatened with a lawsuit unless it published a rebuttal. (We supplied documents, Science held firm, and the threat went away.)

Blaming scientists for speaking truth to power is an old story. Scientists have long recognised that both the government and public can be
reluctant to accept scientific evidence leading to discomfiting conclusions. In 1949, when the USSR detonated its first atomic bomb, the US had to face the reality that it had lost its monopoly on nuclear weapons. Scientists had been warning of this since 1945, but the success of their predictions did not increase their standing. When they then said that any attempt to stay ahead of the Soviets by building the H-bomb would only speed up the arms race, they were accused of being disloyal. As Harold Urey, who won the Nobel Prize in Chemistry in 1934, wrote: "Because we [scientists] told disagreeable truths, we have even been accused of wishing to give up our progress because we are impractical dreamers or plain traitors."

What is most disagreeable to many "resistors" of global warming is the fear of climate change being used as a warrant for heavy-handed government intervention. There is a parallel with 1949: fear of the Soviet Union then was not fear of a potential invasion, but that the Soviets would export communism to Europe, from where it might spread to the US.

Today, US conservatives and right-wing com­mentators are red-baiting once again. In December, the columnist Charles Krauthammer alleged that "with socialism dead . . . the left was adrift until it struck upon a brilliant gambit: metamorphosis from red to green". Patrick J Michaels, some-time policy scholar at the libertarian Cato Institute, labelled plans for a cap-and-trade system to control greenhouse gases as "Obamunism". The irony is that in 1990, Bush installed a cap-and-trade regime to reduce acid rain because it was an acceptably market-based mechanism. Yet now, when Congress is finally taking the model seriously, conservatives call it communism by other means.

Market failure

“Climategate", and the wider attacks on climate science, had nothing to do with the science itself, and neither did the entire earlier history of global-warming denial we have studied. Scientists have just been an easy target. The real issue is the politics of defending the free market.

Since the mid-1990s, the fossil-fuel industry has made common cause with old cold warriors, maverick scientists and conservative and libertarian think tanks to undermine climate science. The obvious reason is that climate change is what Nicholas Stern calls "the greatest and widest-ranging market failure ever seen". If the free market has failed, then governments will need to act. And that is precisely what various constituencies, from Inhofe to Cuccinelli and a host of think tanks, do not want. It was also what Seitz and his colleagues didn't want. These scientists were passionately anti-communist, and viewed any form of government regulation as a step towards socialism.

No wonder we see the rise of McCarthyite tactics today: the stakes, at least in some people's eyes, are the same. But what these people seem to have forgotten from the 1950s is that McCarthyism didn't just destroy the careers of many innocent people: in the end, it destroyed Joe McCarthy, too.

Naomi Oreskes and Erik Conway are the authors of "Merchants of Doubt: How a Handful of Scientists Obscured the Truth on Issues from Tobacco Smoke to Global Warming", published by Bloomsbury (£20)

This article first appeared in the 31 May 2010 issue of the New Statesman, The war on the veil

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Inside the minds of the Isis murderers

As pressure on the terror group who claimed responsiblity for the Manchester attack intensifies, the threat to Britain will only become more acute.

The police and security services had consistently warned that a significant terrorist attack in Britain was inevitable. Yet no warning could have prepared us for the horror of the suicide attack on the Manchester Arena on Monday night. Twenty-two people were killed and at least 60 were wounded as they were leaving a concert by Ariana Grande in what was the most deadly attack in Britain since the London bombings of 7 July 2005, in which 56 people died.

Like the London bombers, the Manchester suicide attacker, Salman Ramadan Abedi, was British. He was 22, lived in Manchester and studied business management at Salford University before dropping out. He worshipped at Didsbury Mosque. The son of Libyans, Abedi is said to have returned recently from a visit to the North African country, where Islamic State has a foothold.

Ariana Grande is a former children’s TV star who made her name on channels such as Nickelodeon. Her fan base is overwhelmingly young and female, and many of those killed or wounded were children, including Saffie Rose Roussos, an eight-year-old girl from Leyland, Lancashire.

Islamic State inevitably claimed responsibility for the massacre, dismissing the victims as “crusaders”, “polytheists” and “worshippers of the cross”. This is not the first time Islamist terrorists have targeted children.

A Chechen jihadist group calling itself ­Riyad-us Saliheen (meaning “Gardens of the Righteous”) took more than 1,100 hostages, including 777 children, in a school siege in Beslan, Russia, in September 2004. In the event, more than 330 were massacred, including 186 children. Gunmen from the Pakistani Taliban also stormed a school in 2014, killing 148.

For terrorist actors, these are neither whimsical nor irrational acts. Contemporary jihadist movements have curated a broad and expansive intellectual ecosystem that rationalises and directs their actions. What they want is to create an asymmetry of fear by employing indiscriminate barbarism to intimidate and subdue their opponents into submission.

We have grown accustomed to a wave of terrorist attacks being carried out in the name of the self-styled Islamic State ever since the group’s official spokesman Abu Muhammad al-Adnani began prioritising them in 2014. (He was killed in an American air strike on Aleppo province in Syria in August last year.)

The US-led coalition against Islamic State has weakened the terror group in its former strongholds of Mosul in Iraq and Raqqa in Syria. In response, IS has been forced to concentrate more on what it calls “external operations” – by which it means inspiring its sympathisers and operatives to carry out attacks on Western countries. Indeed, al-Adnani encouraged the group’s supporters not to migrate towards IS-held territory but rather to focus their efforts on attacks in their home countries.

“The tiniest action you do in the heart of their [Western] land is dearer to us than the biggest action by us,” he said in an audio statement released last year. “There are no innocents in the heart of the lands of the crusaders.”

Islamic State refers to its strategy as “just terror”. Its framing places culpability for attacks on Western states on these nations themselves by claiming that IS actions are a response to aggression or assault. That much has been outlined in the group’s literature. “When will the crusaders end their hostilities towards Islam and the Muslims? . . . When will they recognise that the solution to their pathetic turmoil is right before their blinded eyes?” the militants ask in the IS magazine Dabiq. “Until then, the just terror will continue to strike them to the core of their deadened hearts.”

IS offered a rationale of this sort as justification for its bombing of a Russian commercial aircraft – Metrojet Flight 9268, travelling from Sharm el-Sheikh in Egypt to St Petersburg. That attack in October 2015 killed 224. Similar reasoning was offered for the attacks in Paris the following month in which 137 people were killed, in a series of co-ordinated, commando-style gun and bomb outrages across the city.

“Revenge was exacted upon those who felt safe,” IS declared in Dabiq. “Let the world know that we are living today in a new era. Whoever was heedless must now be alert. Whoever was sleeping must now awaken . . . The [caliphate] will take revenge for any aggression against its religion and people, sooner rather than later. Let the ­arrogant know that the skies and the lands are Allah’s.”

***

Through my academic research at King’s College London, I have ­interviewed scores of Westerners who became foreign fighters in Syria and Iraq to quiz them about their motives. Last year, one man from High Wycombe who had joined IS told me that it wanted to attack British targets in response to the vote in the House of Commons to extend British air strikes against IS targets to include sites in Syria (the British had only been targeting the group in Iraq until that point). “Do they [the British government] expect us to sit back and do nothing? ­Idiots,” he said.

In this respect, IS frames its attacks as acts of “revenge” and predicates its response on the Islamic principle of qisas, which is comparable to lex talionis or the doctrine of “an eye for an eye”. Qisas was always intended to be a tool of private redress for an individual or his/her family to seek justice in matters relating to bodily harm. Typically, it relates to cases of murder and manslaughter, or acts involving physical mutilation (say, leading to loss of limbs). The principle creates a framework for retributive justice.

The contemporary Salafi-jihadi movement has adopted a particularly innovative approach to the concept of qisas in two ways. First, groups such as IS have taken the idea and construed it in a way that justifies indiscriminate terrorism, such as the attack in Manchester. They argue that qisas has a political dimension and that it can be applied to international affairs in a way that holds civilians responsible for the perceived crimes of their governments.

Second, qisas is normally applied only in cases where the aggressor is known. IS, by contrast, holds every citizen-stranger of an enemy state responsible for the actions of his or her government. Thus, when it released its statement claiming responsibility for the Manchester attack, it said that it had struck against a “gathering of the crusaders . . . in response to their transgressions against the lands of the Muslims”.

It is this militaristic construction of qisas that allows IS to rationalise the bombing of a venue where large numbers of young girls had gathered to watch a pop concert, dismissing them as “crusaders”.

This is not new. In 1997, Osama Bin Laden told CBS News that “all Americans are our enemies, not just the ones who fight us directly, but also the ones who pay their ­taxes”. His rationale was that all Americans, by virtue of citizenship alone, are vicariously liable for the actions of their government.

Just a few years later, Bin Laden used the same idea to justify the 11 September 2001 attacks and also invoked it in reference to the Israeli-Palestinian conflict. “The blood pouring out of Palestine must be equally revenged,” he wrote. “You must know that the Palestinians do not cry alone; their women are not widowed alone; their sons are not orphaned alone.”

IS used the concept most dramatically in January 2015, when it burned alive a Royal Jordanian Air Force pilot, Muath al-Kasasbeh, whose plane had crashed in its territory. A video of the killing was circulated on the internet and social media. The group claimed his bombing raids had killed civilians and that it wanted to punish him with “equal retaliation”, in keeping with qisas.

What is well known about al-Kasasbeh’s murder is that he was burned alive inside a cage – but that is not the whole story. To understand how IS tethered this to the principle of qisas, it is the end of the gruesome video that is invested with most significance. After al-Kasasbeh has died, a truck emerges and dumps rubble over the cage. It was claimed this was debris from a site he had bombed, thus completing the “equal retaliation” of returning like for like. The idea was that IS had retaliated using the two principal forms in which a missile attack kills – by fire or debris.

***

The Manchester attack came on the fourth anniversary of the brutal murder of Fusilier Lee Rigby in Woolwich, south London. Rigby was killed by Michael Adebolajo and Michael Adebowale in the middle of the afternoon on a street outside a military barracks. That attack was in keeping with a pattern we have become increasingly accustomed to in Europe: an unsophisticated plot that employs ordinary, everyday items – a car, say, or a knife.

The consequences of such attacks have been seen across Europe, most notably in Nice on 14 July 2016, when 86 people were killed during Bastille Day celebrations after a jihadist drove a truck into crowds on the promenade. Similar attacks followed in Berlin, Westminster and Stockholm.

The security services find that these murderous attacks are extremely hard to disrupt because they typically involve lone actors who can mobilise quickly and with discretion. The Manchester attack was different. Explosives were used, which means the plot was inherently more sophisticated, requiring careful planning and preparation.

We know that two of the 7/7 bombers had previously trained in Pakistan’s lawless tribal regions, where they honed their skills. In other plots, such as the connected attacks in London and Glasgow Airport of 2007, the explosive devices failed mainly because the bomb-makers had found it difficult to travel abroad and develop their skills in safe environments. Whatever Abedi’s connections, the long war in Syria and Iraq has once again created a permissive environment for terrorist training and attack planning.

The devastating impact of this has already been felt across Europe. Since the Syrian uprising began in 2011, more than 800 Britons are believed to have travelled there to fight. From Europe as a whole, the figure is over 5,000, of which a significant number are believed to have joined IS. Of the British contingent, the security services estimate that about half have returned or become disengaged from the conflict. Of those who remained, a hundred are believed to be active, the rest having been killed.

It is improbable that Abedi acted alone in Manchester or that this plot had no international component. Indeed, he was already known to the authorities (and had returned recently from Libya). As pressure on IS intensifies across Syria and Iraq, the threat to Britain will only become more acute as the group’s sympathisers prepare for what they consider to be a fightback.

This speaks to the scale of the threat facing Britain, and Europe more generally. Our police and security services have been stretched and continuously tested in recent years. Just recently, in March, the Metropolitan Police assistant commissioner Mark Rowley told Radio 4’s Today programme that 13 plots had been thwarted since Lee Rigby’s murder in 2013. Put another way, the police have disrupted terrorist plots every four months for the past four years.

Naturally, Islamic State is not the only threat. On 13 May, one of Osama Bin Laden’s sons, Hamza, released a video, titled “Advice for martyrdom-seekers in the West”, on behalf of al-Qaeda. Hamza, 27, who was his father’s favoured successor to lead the group, called on its supporters to concentrate on attacks in the West rather than migrating to conflict zones in the Middle East and beyond. Scenes of previous ­terrorist attacks in Britain played throughout the video.

The central leadership of al-Qaeda is increasingly looking for opportunities to reassert itself after being eclipsed by Islamic State and losing control of its affiliates in Syria. It needs attacks and a cause in the West with which to revive itself. Hamza therefore cited the January 2015 Charlie Hebdo attack in Paris as a critical example, calling for the assassination of anyone deemed to have “insulted” Islam.

The Charlie Hebdo attack was especially important for al-Qaeda because it enabled the group to transcend the fratricidal conflicts that frequently define relations between the various jihadist groups. In Syria, for instance, al-Qaeda’s affiliates (when it had better control over them) and Islamic State have been in open war with each other.

Yet, the Charlie Hebdo attack brought warm praise from the group’s Islamist rivals because none of them wanted to appear ­unsupportive of an atrocity that had, as the terrorists proclaimed, “avenged” the Prophet Muhammad’s honour.

The British man from High Wycombe who joined IS told me the group had welcomed the attack for precisely those reasons. It was something that, in his view, had confirmed the “nobility” of the attackers, even if they had not been members of IS.

Is it too late for the West to save itself, I asked him. What if the West simply accepted all of Islamic State’s demands: would that provide respite?

The answer was as emphatic as it was stark: “We primarily fight wars due to ppl [sic] being disbelievers. Their drones against us are a secondary issue.”

He went on: “Their kufr [disbelief] against Allah is sufficient of a reason for us to invade and kill them. Only if they stop their kufr will they no longer be a target.”

In other words, we are all guilty, and we are all legitimate targets.

Shiraz Maher is a contributing writer for the New Statesman and a senior research fellow at King’s College London’s International Centre for the Study of Radicalisation.

This article first appeared in the 25 May 2017 issue of the New Statesman, Why Islamic State targets Britain

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