Has global warming stopped?

'The global temperature of 2007 is statistically the same as 2006 and every year since"

'The fact is that the global temperature of 2007 is statistically the same as 2006 and every year since 2001'. Plus read Mark Lynas's response

Global warming stopped? Surely not. What heresy is this? Haven’t we been told that the science of global warming is settled beyond doubt and that all that’s left to the so-called sceptics is the odd errant glacier that refuses to melt?

Aren’t we told that if we don’t act now rising temperatures will render most of the surface of the Earth uninhabitable within our lifetimes? But as we digest these apocalyptic comments, read the recent IPCC’s Synthesis report that says climate change could become irreversible. Witness the drama at Bali as news emerges that something is not quite right in the global warming camp.

With only few days remaining in 2007, the indications are the global temperature for this year is the same as that for 2006 – there has been no warming over the 12 months.

But is this just a blip in the ever upward trend you may ask? No.

The fact is that the global temperature of 2007 is statistically the same as 2006 as well as every year since 2001. Global warming has, temporarily or permanently, ceased. Temperatures across the world are not increasing as they should according to the fundamental theory behind global warming – the greenhouse effect. Something else is happening and it is vital that we find out what or else we may spend hundreds of billions of pounds needlessly.

In principle the greenhouse effect is simple. Gases like carbon dioxide present in the atmosphere absorb outgoing infrared radiation from the earth’s surface causing some heat to be retained.

Consequently an increase in the atmospheric concentration of greenhouse gases from human activities such as burning fossil fuels leads to an enhanced greenhouse effect. Thus the world warms, the climate changes and we are in trouble.

The evidence for this hypothesis is the well established physics of the greenhouse effect itself and the correlation of increasing global carbon dioxide concentration with rising global temperature. Carbon dioxide is clearly increasing in the Earth’s atmosphere. It’s a straight line upward. It is currently about 390 parts per million. Pre-industrial levels were about 285 ppm. Since 1960 when accurate annual measurements became more reliable it has increased steadily from about 315 ppm. If the greenhouse effect is working as we think then the Earth’s temperature will rise as the carbon dioxide levels increase.

But here it starts getting messy and, perhaps, a little inconvenient for some. Looking at the global temperatures as used by the US National Oceanic and Atmospheric Administration, the UK’s Met Office and the IPCC (and indeed Al Gore) it’s apparent that there has been a sharp rise since about 1980.

The period 1980-98 was one of rapid warming – a temperature increase of about 0.5 degrees C (CO2 rose from 340ppm to 370ppm). But since then the global temperature has been flat (whilst the CO2 has relentlessly risen from 370ppm to 380ppm). This means that the global temperature today is about 0.3 deg less than it would have been had the rapid increase continued.

For the past decade the world has not warmed. Global warming has stopped. It’s not a viewpoint or a sceptic’s inaccuracy. It’s an observational fact. Clearly the world of the past 30 years is warmer than the previous decades and there is abundant evidence (in the northern hemisphere at least) that the world is responding to those elevated temperatures. But the evidence shows that global warming as such has ceased.

The explanation for the standstill has been attributed to aerosols in the atmosphere produced as a by-product of greenhouse gas emission and volcanic activity. They would have the effect of reflecting some of the incidental sunlight into space thereby reducing the greenhouse effect. Such an explanation was proposed to account for the global cooling observed between 1940 and 1978.

But things cannot be that simple. The fact that the global temperature has remained unchanged for a decade requires that the quantity of reflecting aerosols dumped put in our atmosphere must be increasing year on year at precisely the exact rate needed to offset the accumulating carbon dioxide that wants to drive the temperature higher. This precise balance seems highly unlikely. Other explanations have been proposed such as the ocean cooling effect of the Interdecadal Pacific Oscillation or the Atlantic Multidecadal Oscillation.

But they are also difficult to adjust so that they exactly compensate for the increasing upward temperature drag of rising CO2. So we are led to the conclusion that either the hypothesis of carbon dioxide induced global warming holds but its effects are being modified in what seems to be an improbable though not impossible way, or, and this really is heresy according to some, the working hypothesis does not stand the test of data.

It was a pity that the delegates at Bali didn’t discuss this or that the recent IPCC Synthesis report did not look in more detail at this recent warming standstill. Had it not occurred, or if the flatlining of temperature had occurred just five years earlier we would have no talk of global warming and perhaps, as happened in the 1970’s, we would fear a new Ice Age! Scientists and politicians talk of future projected temperature increases. But if the world has stopped warming what use these projections then?

Some media commentators say that the science of global warming is now beyond doubt and those who advocate alternative approaches or indeed modifications to the carbon dioxide greenhouse warming effect had lost the scientific argument. Not so.

Certainly the working hypothesis of CO2 induced global warming is a good one that stands on good physical principles but let us not pretend our understanding extends too far or that the working hypothesis is a sufficient explanation for what is going on.

I have heard it said, by scientists, journalists and politicians, that the time for argument is over and that further scientific debate only causes delay in action. But the wish to know exactly what is going on is independent of politics and scientists must never bend their desire for knowledge to any political cause, however noble.

The science is fascinating, the ramifications profound, but we are fools if we think we have a sufficient understanding of such a complicated system as the Earth’s atmosphere’s interaction with sunlight to decide. We know far less than many think we do or would like you to think we do. We must explain why global warming has stopped.

David Whitehosue was BBC Science Correspondent 1988–1998, Science Editor BBC News Online 1998–2006 and the 2004 European Internet Journalist of the Year. He has a doctorate in astrophysics and is the author of The Sun: A Biography (John Wiley, 2005).] His website is www.davidwhitehouse.com

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First they came for Pepe: How “ironic” Nazism is taking over the internet

Over the last year, various internet subcultures have embraced Nazi iconography while simultaneously claiming to hold no Nazi beliefs. Why?

There is a scene in Roman Polanski’s critically-acclaimed World War Two film The Pianist in which the Jewish protagonist, played by Adrien Brody, puts on a German soldier’s coat to keep warm.

“Don’t shoot!” he tells the Polish troops who have come to liberate Warsaw. “I’m Polish!” A soldier, realising his mistake, lowers his gun. With disdain on his face, he asks: “Why the fucking coat?”

It's safe to say that in normal circumstances, "Nazi coat" can be used as shorthand for "Nazi person". I found myself asking a similar question last month when I interviewed a “Nazi furry”. The furry (ie. person who dresses as an animal, often for sexual reasons) likes to wear a red armband reminiscent of those worn by the Nazi party. “It’s just a piece of cloth,” he said at the time, insisting he held no far-right views. Then why not choose another piece of cloth? I wondered to myself.

This furry is just one of hundreds of people online who flaunt the iconography of National Socialism whilst denying they hold any Nazi views. If that doesn’t make sense, it shouldn’t. “Ironic” Nazism, “satirical” Nazism, and “just joking” Nazism have taken over the internet. Who is behind it, what are they doing, and how did it begin?

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Unfortunately, it is probably Hillary Clinton’s fault. In September 2016, the presidential hopeful’s website declared popular internet meme Pepe the Frog to be a white supremacist symbol. If we ignore that this has now become a self-fulfilling prophecy (racists embraced Pepe after the Anti-Defamation League chimed in and officially declared the meme a hate symbol), this was a frankly ridiculous assertion.

“We've won folks... My God ...We've won,” read a post on r/TheDonald – the Reddit hub for Donald Trump supporters – after the news. They didn't hold back with their disdain. “This makes her look absolutely retarded to anyone young enough to be on the internet,” read the top comment. Why? White supremacists were undoubtedly already using the meme – many on the notoriously politically incorrect 4Chan board /pol/ had emblazoned the frog with swastikas. So why wasn’t it, in turn, a white supremacist symbol?

The answer to this is irony. Layers and layers of it slathered with thick, glutinous nonsense that form a Bruce Bogtrotter’s cake that is impossible to digest. You and I are what 4Chan would pejoratively call “normies”, i.e. normal people. We can’t possibly hope to understand the difference between someone on 4Chan who holds sincere Nazi beliefs and someone who is shouting “Death to all Jews” for the keks (see glossary), like a toddler who has just learnt the word “poo”.

This doesn’t normally matter – we can just ignore them – but Clinton’s post gave them the legitimacy and media attention that they craved.

It also, I would argue, set off a new internet trend. Angry at liberals labelling everything (most notably, the alt-right) “Nazis”, fringe internet communities decided to fight back. The logic – if it can be called that – went like this:

“Let’s dress like Nazis and act like Nazis so that liberals call us Nazis when we’re not! That will show just how stupid these liberals are!”

***

“The press, the media, does not deserve to have a consistent picture of reality presented to them.”

These are the words of Qu Qu, a man in his late twenties who considers himself the leader of the “alt furry” movement, who is speaking to me over Twitter. Alt furries are furries who have embraced far-right messages and Nazi iconography on the social network. Some wear armbands, others write erotic Nazi literature, some tweet anti-Semitic jokes. When I spoke to some last month, I was shocked when only one of them actually admitted to holding Nazi views. Many claimed they were being “ironic” or fighting back at what they consider to be left-wing intolerance.

“If the press becomes obsessed with a moral panic, such as the one about the resurgence of National Socialism, it is the duty of every subculture to feed that paranoia until its absurdity becomes plain for all to see.”

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Earlier this week, the king of this logic died.

PewDiePie – the most subscribed content creator on YouTube – was dropped by Disney after the Wall Street Journal exposed an array of anti-Semitic comments in his videos. In the past, he has spoken out against the media for misrepresenting his “jokes”, but this time he wrote a blog post in which he admitted: “I understand that these jokes were ultimately offensive.” What changed?

What changed is that PewDiePie was confronted with a reality that anti-hate campaigners have long since known to be true. After his anti-Semitic videos, PewDiePie was embraced by the neo-Nazi website The Daily Stormer, which is now calling itself “The world’s #1 PewDiePie Fansite.” PewDiePie has learnt a truth that many of the “just joking” brigade frequently try to deny – that satire, irony, and jokes can validate and legitimise hate speech in a way that helps it to spread.

“Pushing out anti-Semitic tropes has consequences in the real world,” says a spokesperson for anti-racism organisation Hope Not Hate. “PewDiePie may or may not believe this stuff himself, but he does need to understand that he has an effect on the world, and that racists and haters can sometimes act on the words and memes that are shared so readily on social channels, and – with soaring hate crime rates – already have.”

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Then they came for Trash Dove.

The head-banging purple pigeon is a Facebook sticker (a picture users can post in the social network’s comment sections) that went viral this week. In response, 4Chan started “Operation Nazi Bird”, a satirical campaign to turn the meme into a Nazi symbol. The aim was to trick the left.

This started to work when a self-described philosopher known as Quincy Frey wrote a satirical Medium post (which has since been removed after a copyright claim) declaring Trash Dove to be an “alt-right” symbol. When people began to fall for this, 4Chan won. Yet so too – as Hope Not Hate argue – did actual white supremacists.

“What started as irony will now actually spread and this will become a ‘Nazi hate’ symbol whether we like it or not,” Quincy Frey tells me. “The alt-righters from 4Chan work in a funny way; it always starts ironic but they seem to take irony to the next level and then these idiots become brainwashed… eventually their sickness will spread.”

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Which leaves us with a question that regrettably summarises today’s state of affairs: are ironic Nazis as dangerous as real Nazis?

Simon Johnson, the chief executive of the Jewish Leadership Council, seems to think so. “It is difficult to understand how people can use Holocaust language, imagery or comments and think that it is a joke,” he says. “The French comedian Dieudonne uses the Quenelle gesture and other supposedly humorous Holocaust imagery, as well as dressing cast members in concentration camp uniforms, as part of his act." The Quenelle gesture was an originally jokey gesture which has grown to be considered anti-Semitic after individuals posed in front of Jewish institutions holding the stance. In December 2013, French President François Hollande reacted to the gesture, saying: "We will fight against the sarcasm of those who purport to be humorists but are actually professional anti-Semites.”

Johnson agrees it is important to tackle this alleged comedy. "For many this demeans the Holocaust and would be considered anti-Semitism. Allowing these acts to continue perpetuates myths and often leads prejudice against the Jewish community.”

It is also important to note that many who claim to be “satirical” Nazis are simply hiding behind a thin veil of plausible deniability. The word “irony” – however incorrectly it’s being used – allows them to spread Nazi messages and iconography whilst denying culpability. It also leaves many on the left unsure where they stand. What’s more important: combatting hate speech or protecting free speech?

Kassie is a 31-year-old graduate student who reached out to me after being mocked for taking Trash Dove seriously as an alt-right symbol - proving that online trends can have real-world consequences. “My friend is liberal but thinks I'm overreacting and don't understand satire,” she tells me. “But I don't get why I have to call Nazi jokes satire.

“The most frustrating part is that my concern is immediately written off as stupid because I don't belong to the community. If we get past that part, then I'm overreacting or dumb because I don't get that it's ironic or I don't understand that it's a joke. But I get that on some level people are saying that it's a joke, and some are ‘just joking’ and I still think that a joke can be racist and misogynist and alt-right or whatever.

“I'm just left with feeling like I've fallen down a hole of ironic devils advocates who use that as an excuse to say ‘funny’ racist and misogynistic things.”

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When Prince Harry donned a Nazi uniform for a fancy dress party in 2005, no one thought he was actually a fan of Hitler. If ironic Nazis had emerged twelve years ago, they might have been given the same benefit of the doubt by being considered poor taste but not ultimately racist. Yet context is key. In an era when the President of the United States wants a registry of Muslim citizens, and fascism appears to be on the rise across Europe, no one who is “just joking” – not furries, YouTubers, or 4Channers – can be annoyed if the media labels them Nazis.

I do agree that fundamentally it is important to combat the left’s tendency to label everything right-wing “Nazi” or “racist”. Internet subcultures are not wrong to attempt to challenge this and other examples of left-wing extremes. Yet if this is what they really want, then one - very pressing - question remains. Why the fucking coat? 

Amelia Tait is a technology and digital culture writer at the New Statesman.