Month: January 2014

The anti-science right on wind farms

John Quiggin130 Comments

So, Tony Abbott is going to hold another inquiry into utterly spurious claims about adverse health effects from wind farms. Credulous belief in these effects, or silent acquiescence in claims about them, is now compulsory on the political right, particularly among those who, absurdly, describe themselves as “sceptics” on climate science and, more generally, on scientific evidence about actual health risks from genuine environmental hazards. The extreme example, chosen by the Oz to lay down the party line, is James Delingpole whose denial extends beyond climate change to include rejection of the health effects of passive smoking (based on the bogus and discredited research of tobacco-funded “researchers” Enstrom and Kabat). Despite claiming that there is no risk in inhaling a toxic mixture of dozens of carcinogens, Delingpole has no difficulty in believing that noise levels quieter than those of a public library will cause all manner of health risks, including “night sweats, headaches, palpitations, heart trouble”. [fn1]

It’s easy to multiply examples of this kind (Miranda Devine, Jennifer Marohasy, Christopher Booker). What’s more striking is the silence of those who know this stuff is nonsense, but don’t want to offend their allies and supporters

Andrew Bolt is particularly interesting here. He obviously knows that the claims about health risks are nonsensical, and is careful (AFAICT) to avoid mentioning them, while writing in a way that hints at support. So, we get a favorable link to the Delingpole piece, but the pull quote refers to economics not to health issues. Of course, if the politics were such as to demand support for wind, Bolt would make mincemeat of the nonsense Delingpole is putting forward.

A couple of takeaways from this

1. To the best of my knowledge, there is not a single climate denialist anywhere in the world who has the minimal consistency and honesty needed to reject nonsense arguments from their own side, even when they take a form (NIMBY claims about unproven health risks) that they routinely denounce when put forward by misguided environmentalists. That can be extended to the entire political right in Australia – I’m not aware of a single person on the right who has called Abbott out on this nonsense. Active liars like Delingpole, and enablers like Bolt are representative of the entire right, even those who would like to appear rational and reasonable.

2. It’s crucial for the left to reject this kind of argument whenever it appears, even when the proponent takes the correct stance on other issues.

[1] This article earned a rebuke from the Press Council, but that merely perpetuates the notion that Delingpole is a journalist and that the Oz is a newspaper. These 20th century categories have ceased to be applicable – the Oz is better understood as a lunar right blog that, for historical reasons, is printed out on broadsheet paper every day.

Greenpeace splits on GM sabotage

John Quiggin75 Comments

Andrew Revkin of the NY Times has an interesting interview [Youtube with no transcript 😦 ] with Phil Radford, departing chief executive of the US branch of Greenpeace. The main focus is on the energy issues that have been debated at length in this blog, and on these issues I broadly agree with Radford’s take. Two points of interest

* While correctly arguing that new nuclear power is uneconomic, he concedes that a transition to 100 per cent renewable energy may involve some nuclear plants continuing to operate over future decades

* He gives an unequivocal condemnation of the Greenpeace Australia sabotage attack on CSIRO GM foods, which I discuss here.

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New Old Keynesianism (crosspost from Crooked Timber)

John Quiggin13 Comments

The term “New Old Keynesian” was coined by Tyler Cowen a couple of years ago, to describe the revival of the view that the Keynesian analysis of recessions caused by lack of aggregate demand is relevant, not only in the short run (in this context, the time taken for wage contracts to reset, say 2-3 years) but in the long run (5 years or more) as well. When Cowen was writing, in September 2011, the New Depression could still, just about, be seen as a short run phenomenon[1]. In particular, the anti-Keynesian advocates of austerity in the US, UK and Europe were predicting rapid recovery.

As 2014 begins, it’s clear enough that any theory in which mass unemployment or (in the US case) withdrawal from the labour force can only occur in the short run is inconsistent with the evidence. Given that unions are weaker than they have been for a century or so, and that severe cuts to social welfare benefits have been imposed in most countries, the traditional rightwing explanation that labour market inflexibility [arising from minimum wage laws or unions], is the cause of unemployment, appeals only to ideologues (who are, unfortunately, plentiful).

So, on the face of it, Cowen’s “New Old Keynesianism” looks pretty appealing. But what are the alternatives? Leaving aside anti-Keynesian views for the moment, the terminology suggests four logical possibilities: Old Old Keynesianism, Old New Keynesianism, New Old Keynesianism and New New Keynesianism.

But do these logical possibilities correspond to actual viewpoints, and, if so, whose?

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Putting their worst foot forward

John Quiggin64 Comments

I don’t usually watch much TV, which doubtless hampers me in keeping in touch with the mood of the Australian electorate, most of whom still get much of their political news from this source. But, over the summer break, I tend to take things easier which means watching more TV, and taking less interest in politics. So, I don’t think the following observations are way out of line with general public reactions

* When it limped into the end of its first session, the talk coming out of the Abbott government’s media cheer squad was that they would let us watch the cricket in the hope that we’d forget the fiascos of their first few months. Instead, they’ve generated more and worse political coverage than I can ever remember for this time of year, floating trial balloons, rerunning culture wars and so on

* As I remember them from Opposition a fair few of our new rulers are reasonably personable types. But the government’s media strategy has been to keep them all in the background, and to push the most appalling thugs and fools (Pyne, Morrison, Bernardi, Newman (Campbell and Maurice), Andrews) to the forefront. Or maybe there is no strategy, and they are just letting everyone do what comes naturally

But perhaps there is a brilliant plan here, and I’m missing it. Any thoughts?

A few more observations on nuclear power

John Quiggin300 Comments

I thought I should respond to the latest suggestions from Department of Industry and others that nuclear power is an option worth considering for Australia. While I’m at it, I’ll add some updates on global developments.

* The most striking feature of recent Australian discussion, beginning with the Australian Energy Technology Assessment from 2011 is the claim that “small modular reactors” represent an appealing option for Australia. AETA listed these as being one of the cheapest options for 2020. with an estimated levelised cost of between $75 and $125/MWh. That’s both ambitious and remarkably precise for a technology that does not yet exist, even in prototype form. Leaving aside niche technologies like the Russian proposal to adapt nuclear sub reactors as floating platforms, the only serious contender in this field is the US, where the Department of Energy has provided grants for the development of two pilot plants. The target date (almost certainly over-optimistic) for these to begin operation is 2022. To get any idea of economic feasibility, it would be necessary both to undertake commercial deployment (in the US, obviously) and to to accumulate some years of operating experience. To get this done by 2030, or even 2035 would be an ambitious goal, to put it mildly. Again assuming everything goes well, Australia might be in a position to undertake deployment of SMRs by, say, 2040. But obviously, if we are going to reduce emissions on anything like the scale we need (80 per cent by 2050), we need to phase out most fossil fuel electricity well before that. Obviously, all these points apply in spades to proposals that exist only as designs, with no active proposals even for prototype development, such as the Integral Fusion Reactor. As I’ve argued before, to the extent that nuclear power makes any contribution to reducing CO2 emissions on a relevant time scale, it will have to be with current technology, most likely the AP1000.

* Talking of the AP1000, the builders four plants under construction at two sites in the US have just announced another 6 months delay, pushing the operations date out to 2017 or 2018 (release from FoE, but links to originals)

* Most interesting of all are projections released by the International Atomic Energy Agency last year for the period to 2050. Currently nuclear power accounts for around 11 per cent of global electricity. The IAEA “low’ projection has that falling to 10 per cent by 2030 and 5 per cent by 2050. The “high” projection, which includes steady growth in both North America and Western Europe as well as spectacular growth in Asia, has the share remaining roughly stable. So, even on the most optimistic projections of the world’s leading nuclear agency, nuclear power won’t play any significant role in decarbonising the electricity sector, let alone the economy as a whole.

I’ve come to the conclusion that nuclear power advocates, like climate delusionists (virtually all climate delusionists are nuclear fans, though not vice versa) are essentially immune to empirical evidence. So, I’d prefer no comments from our usual advocates (hermit, Will B etc) unless they have something genuinely new to say.