Category: Education

The simpler life

Part Two of The Sufficiency Economy.

I do hope that you read Part One of The Sufficiency Economy published yesterday on Learning from Dogs.  There Dr. Alexander of the Simplicity Institute set out the obvious, well obvious if one reflects for even a few moments, as this small extract demonstrates:

…. precisely what consumer capitalism lacks – a purpose, a reason for existence. It is a means without an end, like a tool without a task. What makes this state of affairs all the more challenging is that the era of growth economics appears to be coming to a close, due to various financial, ecological, and energy constraints, and this is leaving growth-based economies without the very capacity for growth which defined them historically.

Before moving to part two, the global predicament, more about the Simplicity Institute, an organisation of which I had been unaware prior to a few days ago.  The Institute’s opening web page reads thus:

Given that the essential factor in our global predicament is overconsumption, the most obvious principle for a sustainable society is that those who are over-consuming must move to far more materially ‘simple’ lifestyles. This does not mean deprivation or hardship. It means focusing on what is sufficient to live well. Most of our basic needs can be met in quite simple and low-impact ways, while maintaining a high quality of life.

The Simplicity Institute seeks to facilitate the rapid transition away from growth-based, consumer societies toward sustainable and more rewarding societies based on material sufficiency. We seek to understand what a society would look like if it were based on this ‘simpler’ way of living and how we might get there.

We are also developing networks of active collaboration between existing participants in the Simplicity Movement, in the hope of providing educational tools and resources to help mainstream the idea that ‘simpler lifestyles’ provide a high quality alternative to consumer capitalist society.

I would also encourage you to read about Their Mission and their Publications, one of which is the subject of this week’s postings. Finally, do offer your own experiences by completing their Simple Living Survey.

So on to Part Two where Dr. Alexander examines the global predicament facing all of us.

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THE SUFFICIENCY ECONOMY
ENVISIONING A PROSPEROUS WAY DOWN
Samuel Alexander
Simplicity Institute Report 12s, 2012

Dr Samuel Alexander is co-director of the Simplicity Institute and a lecturer with the Office for Environmental Programs, University of Melbourne.

2. The Global Predicament

If a path to the better there be, it begins with a full look at the worst. –Thomas Hardy

Below I outline various social, ecological, economic, and energy-related problems, which together provide the background against which the sufficiency economy should be understood. Most people, including many environmentalists, seem to believe that Western-style lifestyles, and the growth economies that support them, can be sustained and even globalised, provided the world transitions to systems of renewable energy and produces commodities more cleanly and efficiently. This assumption is reflected especially clearly in international political discourse on environmental issues (e.g. UNDP, 2007/8), which consistently pushes the message that we can decouple economic growth from ecological impact, or even that we need more economic growth in order to fund environmental protection initiatives or otherwise save the planet (Beckerman, 2002). The following review casts considerable doubt on the possibility of any technological ‘fix’ to existing problems. Each of the problems, on their own, provides ground for radically rethinking the nature of existing economic structures and goals. When considered together, I believe the case for fundamental change is compelling.

2.1. Ecological Overshoot and the Limits of Technology

The ecological footprint of the global economy now exceeds the sustainable carrying capacity of the planet by 50%, and overall things continue to get worse (Global Footprint Network, 2012). Old growth forests continue to be cut down at alarming rates; fresh water is getting scarcer; fish stocks and biodiversity more generally continue to decline; top-soil continues to erode; the climate continues to change and become less stable; and overall the pollution and wastes from human economic activity continue to degrade the ecosystems upon which all life depends (see generally, Brown, 2011). While this is hardly news, the full implications of our predicament are typically grossly under-estimated. The mainstream view on how to achieve sustainability is to exploit science and technology in order to produce more cleanly and efficiently, thereby decoupling economic activity from its destructive environmental impacts. But despite decades of extraordinary technological advance, the overall impacts of economic activity continue to increase (Jackson, 2009: Ch 4). To be sure, human beings are getting better at producing commodities more cleanly and efficiently, but we are also producing more commodities, and it turns out that those production increases outweigh the efficiency gains in production, leading to an overall increase in the impacts of economic activity, not a decrease. Efficiency without sufficiency is lost. We must always remember that technology is a two-edged sword, in the sense that it provides us with tools both to protect and destroy the natural environment, and human beings are exploiting both forms enthusiastically, especially the latter. Technology might give us solar panels and electric cars, for example, but it also gives us the ability to cut down rainforests easily, empty the oceans, and drill for oil in thousands of feet of water in the Gulf of Mexico.

Granted, technology never ceases to amaze, but the very awe it evokes seduces many into faithfully investing it with limitless powers. When we actually do the math, however, the impossibility of a technological fix to environmental problems becomes perfectly clear. If the developed nations were to grow their economies at a modest 2% over coming decades and by 2050 the poorest nations had caught up – which more or less seems to be the goal of ‘development’ – then by that stage the global economy, which is already in ecological overshoot, would be almost 15 times larger than it is today (Jackson, 2009: 81). This means, for example, that if we are to meet the moderate emissions targets of the IPCC (2007) then the carbon intensity of global economic output must be 130 times lower than it is today, requiring 11% reductions every year. Even with the unprecedented technological advances of recent decades, the efficiency improvements over the period 1990-2007 were merely 0.7% per year (Jackson, 2009: 79). These hard numbers ought to shatter the faith of techno-optimists. They show that it is delusional to think that technology alone is going to be able to solve the ecological crises we face, because the extent of absolute decoupling required is simply too great (Trainer, 2012a). Humanity must exploit appropriate technologies at every opportunity, of course, but first and foremost what is needed is a new mode of economy, one that recognises and accepts that growth-based, energy-intensive consumer societies are grossly unsustainable and certainly not universalisable.

2.2. Poverty amidst Plenty

The fact that the global economy is already in ecological overshoot is even more challenging when we bear in mind that in the poorest parts of the world today great multitudes are living lives oppressed by extreme poverty (World Bank, 2009). The global challenge, therefore, in terms of humanitarian justice and ecological sustainability, can be stated as follows: The human community must find a way to raise the material standards of living of the world’s poorest people – who surely have a right to develop their economic capacities in some form – while at the same time reducing humanity’s overall ecological footprint (Meadows et al, 2004: p. xv). What is clear is that the current ‘trickle down’ approach to poverty alleviation is neither working nor ecologically sustainable, as evidenced by a report from the New Economics Foundation (Woodard and Simms, 2006). This study shows that between 1990 and 2001, for every $100 of growth in the world’s average income per capita, merely $0.60 contributed to reducing poverty below the ‘$1 per day’ line. This means that to achieve $1 of poverty reduction at that ratio, an extra $166 of global production and consumption is required. Not only do these figures expose global growth as an extremely inefficient means of reducing poverty, it also implies that the amount of growth needed to alleviate poverty would be, without question, environmentally unsupportable. Accordingly, we must find a new path to poverty alleviation beyond the conventional ‘development’ agenda, one based on equitable distribution and new structures, not limitless growth.

2.3. Overpopulation

What exacerbates the ecological and humanitarian crises outlined above is the fact that, according to the United Nations, global human population is expected to exceed nine billion by mid-century and reach ten billion toward the end of the century (UNDSEA, 2011). Obviously, this will intensify greatly the already intense competition over access to the world’s limited natural resources and it will put even more pressure on Earth’s fragile ecosystems. It is of the utmost importance that population stabilises as soon as possible and is significantly reduced in some equitable manner. But we have known about the ‘population bomb’ for many decades and still it continues to explode, albeit at a slowing pace. We need either new strategies here or much greater commitment to existing strategies (and probably both). But even if humanity somehow managed to stabilise population at once and thereby avoid the expected increases, the global economy would nevertheless remain in gross ecological overshoot. The primary task, therefore – given we have the population we have – must be to reduce the ecological impact of our economic activity, partly by exploiting all appropriate technologies, and partly by stabilising and reducing population over time, but mainly by reimagining ‘the good life’ beyond consumer culture and learning how to step more lightly on the planet (Alexander, 2011a; 2009). This means giving up the destructive dream of ‘consumer affluence.’ The developed nations certainly cannot lecture the developing nations about how expanding populations are putting immense strain on Earth’s ecosystems while at the same time indulging in ever-higher levels of consumption. Accordingly, if the developed nations are serious about reducing global impact on the environment, as they claim they are, then before looking overseas they must first show the world that they are prepared to step more lightly themselves. Overpopulation is too easily used as a scapegoat to deflect attention away from the more fundamental problem of overconsumption.

2.4. The Fantasy of Limitless Economic Growth

Despite the fact that the global economy is already in dangerous ecological overshoot, every nation on the planet still aims to grow its economy, without apparent limit. Economic development of some form is still obviously required in the poorest parts of the world, as noted, simply in order to provide for basic needs. But if the poorest nations are to have any ‘ecological room’ to do so – especially when population growth is taken into account – it follows by force of logic that the overdeveloped rich nations should not continue growing their own economies. Indeed, sustainability demands that the richest nations initiate a process of planned economic contraction, or ‘degrowth’ (Alexander, 2012a), with the aim of eventually arriving at some ‘steady-state’ economy within ecological limits. This confronting logic has proven easy enough for the rich nations to ignore, but it is impossible to escape. Not only must the growth paradigm inevitably collide with biophysical reality, it is in fact in the process of doing so (Meadows et al, 2004).

Needless to say, however, there are no signs that the richest nations are prepared to give up the pursuit of growth, certainly not for reasons of global equity or ecological conservation. The great obstacle that lies in the way of a macroeconomics ‘beyond growth’ is the dominant ideology of growth economics that quite explicitly treats growth in GDP as the best measure of national progress and politico-economic competency (Purdey, 2010). In fact, the growth paradigm is so deeply entrenched in mainstream political discourse in the developed nations (and increasingly elsewhere) that it is hard to imagine any of the major political parties, whether on the Left or the Right, daring to pursue or even seriously contemplate a post-growth alternative. This arguably gives rise to an acute and disturbing contradiction: We must give up the pursuit of growth, but cannot.

Empire thus marches on.

2.5. Expensive Oil and other Energy Issues

Even if the world never chooses to question the growth paradigm – which seems the most likely scenario – the peaking of crude oil suggests that the era of global growth is coming to an end nevertheless (Heinberg, 2011; Rubin, 2012). While there is still debate about the exact timing of peak oil, it is now widely accepted that crude oil production, if it has not already peaked, will peak sometime in the foreseeable future, and then, after a corrugated plateau, enter terminal decline. Since oil demand is expected to keep on rising, however, the reduction of oil supply will inevitably lead to sharply increasing oil prices (Hirsch et al, 2010). This dynamic is already well underway, with the price of oil multiplying several times during the last decade or so. There are of course vast reserves of non-conventional oil still available in the tar sands of Canada and Venezuela, and in the shale oil deposits in the United States and elsewhere, but these non-conventional reserves have a far lower energy return on investment (Murphy and Hall, 2011), making them much more expensive and slower to produce. Accordingly, the issue is not that human beings will ever run out of oil; the issue is that we have already run out of cheap oil.

This is hugely significant because oil is not just another commodity – it is the lifeblood of industrial civilisation. This is evidenced by the fact that the world currently consumes around 90 million barrels every day (IEA, 2010a). When the costs of oil increase significantly, this adds extra costs to transport, mechanised labour, plastics, and industrial food production, among many other things, and this pricing dynamic sucks discretionary expenditure and investment away from the rest of the economy, causing debt defaults, economic stagnation, recessions, or even longer-term depressions. That seems to be what we are seeing around the world today, with the risk of worse things to come (Tverberg, 2012a).

Moreover, as Ted Trainer (2012b) and others have argued, renewable energy, even if it were embraced whole-heartedly and on a global scale, would never be able to sustain the expansion of complex, energy-intensive consumer societies, especially with the global population growing. If this diagnosis is basically correct, it provides further grounds for thinking that the growth paradigm has no future. I hasten to add that this is not an argument against renewable energy. The climate science is very clear that we must abandon fossil fuels as far as possible and as soon as possible (e.g. Hansen et al, 2008). But the limitations of renewable energy do suggest that we cannot respond to climate change by embracing renewables and have a growth-based economy.

Furthermore, nuclear energy’s potential to provide the energy required to maintain growth economies is fiercely debated. What is beyond debate, however, is that nuclear energy also has a long list of limitations, time lags, dangers, and huge financial costs, and ever since Fukushima the prospects of a nuclear renaissance have looked very slim indeed. At best nuclear energy would only assist in decarbonising the economy to some extent, but it would not solve the myriad other ecological and social problems inherent to the growth paradigm, and could well exacerbate some of them. Accordingly, nuclear provides no escape from the limits to growth. What is needed is a transition to renewable energy systems, but this implies a civilisation with much lower social complexity, and with very different structures and non-affluent lifestyles. We cannot run an industrial civilisation on renewables, and an industrial civilisation powered by nuclear (if that is even feasible) remains unsustainable due its underlying growth imperative.

Whether the transition beyond growth occurs voluntarily or is imposed by force of biophysical limits remains to be seen. It scarcely needs remarking that a planned, voluntary transition would be the desired path (see Alexander, 2012b).

2.6. Economic Instability

Closely linked to the rising price of oil, but with some independent issues too, is the economic instability that has been plaguing the world economy in recent years. In the prosperous decades after World War II, developed nations especially became accustomed to consistently high levels of economic growth, and this gave them and their governments and inhabitants a false confidence that they could borrow vast amounts of money and rely on future growth to pay those debts back. In other words, the enormous national and private debts that have been taken on in recent decades were based on the assumption that future growth would be similar to growth in recent decades. But because there is such a close relationship between energy and economic growth, expensive oil is suffocating the debt-ridden global economy, just as it is trying to recover. Without systemic change or some debt ‘jubilee,’ the trillions of dollars of outstanding debt essentially ‘locks’ the world into continued growth. But as Michael Hudson (2012) states, ‘debts that can’t be repaid, won’t be,’ and the consequences of widespread debt defaults will not be good news.

Unfortunately, mainstream economists, including those in government, seem oblivious to the close relationship between energy, debt, and economy, and this means they are unable to see that expensive oil is one of the primary underlying causes of today’s economic instability. Consequently, they craft their intended solutions (e.g. stimulus packages, quantitative easing, low interest rates to encourage borrowing, etc) based on flawed, growth-based thinking, not recognising that the new economics of energy (Alexander, 2012c) means that the growth model, which assumes cheap energy inputs, is now dangerously out-dated. When growth-based economies do not grow, household, firms, and nations struggle to repay their debts, and quickly things begin to unravel in undesirable ways.

2.7 Consumer Malaise

Finally, what makes the problems outlined above all the more troubling is the fact that high consumption lifestyles, so often held up as the peak of human development, are in many cases engendering an unexpected discontent or malaise among those who live them (Lane, 2000; Pickett and Wilkinson, 2010). There is in fact a mounting body of sociological and psychological evidence (Kasser, 2002; Alexander, 2012d) indicating that lives orientated around achieving high levels of consumption often result in such things as time poverty, stress, physical and mental illness, wasteful status competition, loss of community, disconnection from nature, unhappiness, and even a sense of meaninglessness or alienation in life – to say nothing of the ecological impacts associated with consumer lifestyles.

This evidence, however, troubling though it is, arguably provides something of a silver lining to the admittedly grim situation outlined above (Jackson, 2005; Brown and Kasser, 2005). If high consumption lifestyles are not even a trustworthy path to personal well being, this raises the tantalising possibility that members of the global consumer class could live more fulfilling and meaningful lives by reducing their consumption, perhaps in exchange for more time, while at the same time reducing their ecological footprint, reducing their dependence on oil, and leaving more resources for those in greater need. Indeed, when considering the problems outlined above – especially when considering them together and their interrelatedness – it would seem that any effective response to our global predicament depends to a large extent on those overconsuming moving to far more materially ‘simple’ ways of life, with far lower energy requirements. This implies not merely huge lifestyle changes, but fundamental systemic change. Understandably, perhaps, this is not a message many people seem to want to hear, but I contend that the strength of the line of reasoning makes embracing some form of ‘sufficiency economy’ the most coherent response to the global predicament.

(The full set of references will be included in the concluding Part Five to be published on Friday.)

Part Three – Embracing Life After Growth (Before it Embraces Us) will be published on Learning from Dogs tomorrow.

Where less is so much more.

The Sufficiency Economy – Envisioning a Prosperous Way Down

For some time now I have been subscribing to the news feed from The Permaculture Research Institute of Australia.  It originally caught my eye because Jean and I want to adopt some of the techniques of permaculture here in Oregon.  However, the ‘news’ from the PRI ranges across such a broad range of topics that rarely is their regular email not worthy of detailed reading.

No less so than on the 24th, just a couple of days ago, when I saw the essay by Dr. Samuel Alexander of the Simplicity Institute under the heading of The Sufficiency Economy – Envisioning a Prosperous Way Down.  I started to read the essay and very quickly realised that I was reading something of profound importance, not just to me and Jeannie, but to millions of other people right across the planet.  I sent an email to both Dr. Alexander of the Simplicity Institute and Craig Mackintosh, Editor of the Permaculture News asking if I might have permission to republish.  Dr. Alexander quickly replied in the affirmative and also approved my suggestion of breaking the essay down into separate chapters.

So, in a radical departure from my normal pattern of different topics each day, this week is going to be devoted entirely to Dr. Alexander’s essay. Tomorrow, I will include information on the Simplicity Institute, an organisation that I hadn’t heard of before, but one that deserves the broadest promotion.

Please, please, dear reader, stay with the topic all week if you possibly can.  I guarantee that it will change your outlook and offer real hope that mankind can turn away from the suicidal path we presently seem to be on.  Indeed, I can do no better that introduce Part One using the opening words written in Permaculture News by Craig Mackintosh.

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I would exhort readers to ignore the potentially off-putting length of this piece, to instead step into, and allow yourself to be absorbed by, this important and worthy attempt at future-visualising. Readers who have been following my own work over the last several years will recognise and appreciate the themes covered. From my own perspective, what follows is a highly pragmatic view on the potential near-future of civilisation, and I truly feel that the speed and shape of progression (i.e. objectively and cooperatively planned and peacefully implemented), or, regression (i.e. unplanned, reactive, desperate, monopolistic and individualistic), and ultimate form of that future will largely depend on how many people are objectively considering these themes and adjusting their lives, and their influence, accordingly.

THE SUFFICIENCY ECONOMY
ENVISIONING A PROSPEROUS WAY DOWN
Samuel Alexander
Simplicity Institute Report 12s, 2012

Dr Samuel Alexander is co-director of the Simplicity Institute and a lecturer with the Office for Environmental Programs, University of Melbourne.

When [we have] obtained those things necessary to life, there is another alternative than to obtain superfluities; and that is, to adventure on life now, [our] vacation from humbler toil having commenced. – Henry David Thoreau

1. Introduction

If a society does not have some vision of where it wants to be or what it wants to become, it cannot know whether it is heading in the right direction – it cannot even know whether it is lost. This is the confused position of consumer capitalism today, which has a fetish for economic growth but no answer to the question of what that growth is supposed to be for. It is simply assumed that growth is good for its own sake, but of course economic activity is merely a means, not an end. It can only ever be justified by some goal beyond itself, but that is precisely what consumer capitalism lacks – a purpose, a reason for existence. It is a means without an end, like a tool without a task. What makes this state of affairs all the more challenging is that the era of growth economics appears to be coming to a close, due to various financial, ecological, and energy constraints, and this is leaving growth-based economies without the very capacity for growth which defined them historically. Before long this will render consumer capitalism an obsolete system with neither a means nor an end, a situation that is in fact materialising before our very eyes. It seems that today we are living in the twilight of growth globally, which implies that the dawn of a new age is almost upon us – is perhaps already upon us. But as we turn this momentous page in history we find that humanity is without a narrative in which to lay down new roots. We are the generation in between stories, desperately clinging to yesterday’s story but uncertain of tomorrow’s. Then again, perhaps the new words we need are already with us; perhaps we just need to live them into existence.

It is not the purpose of this essay to offer another critique of growth economics, the details of which have been laid down comprehensively many times before (Schumacher, 1973; Meadows et al, 2004; Jackson, 2009; Latouche, 2009). Instead, after briefly summarising the critique, this essay will attempt to describe in some detail an alternative economic system, which I will call ‘the sufficiency economy.’ This term is typically applied to so-called ‘developing economies,’ which either have not yet industrialised or are still in the early phases of industrialisation (see e.g. Suwankitti and Pongquan, 2011). These economies are sometimes called sufficiency economies because they do not or cannot produce material abundance, or do not seek material abundance. Instead, sufficiency economies are focused on meeting mostly local needs with mostly local resources, without the society being relentlessly driven to expand by the growth-focused ethics of profit-maximisation. My point of differentiation in this essay will be to consider the notion of a sufficiency economy within the context of the most highly developed regions of the world – where an economics of sufficiency is most desperately needed – and to explore what such an economy would look like, how it might function, and how the transition to such an economy might transpire. I address this subject having been convinced that the growth paradigm has no future and that some alternative vision is therefore needed as humanity begins its inevitable transition to a world beyond growth. I put forward the sufficiency economy as the most promising alternative model, although it is one that I believe may ultimately be imposed upon us whether we want it or not, for reasons that will be explained. We can go the easier way or the harder way, so to speak, depending on our attitudes and actions.

Defined and defended in more detail below, a sufficiency economy can be understood in direct contrast to the dominant macro-economic paradigm based on limitless growth. Whereas existing economies in our increasingly globalised world are predicated on the assumption that ‘more production and consumption is always better,’ the sufficiency economy described below is shaped by an acceptance that ‘just enough is plenty.’ As will be seen, the implications of this alternative economic perspective are nothing short of revolutionary. Rather than progress being seen as a movement toward ever-increasing material affluence, the sufficiency economy aims for a world in which everyone’s basic needs are modestly but sufficiently met, in an ecologically sustainable, highly localised, and socially equitable manner. When material sufficiency is achieved in these ways, further growth would not continue to be a priority. Instead, human beings would realise that they were free from the demands of continuous economic activity and could therefore dedicate more of their energies to non-materialistic pursuits, such as enjoying social relationships, connecting with nature, exploring the mysteries of the universe, or engaging in peaceful, creative activity of various sorts. How to spend this ‘freedom from want’ is the exhilarating and perhaps terrifying question all human beings would face in a well-established sufficiency economy, so defined.

Such an economy recognises that there are fundamental limits to growth (Meadows et al, 2004), and in this it obviously shares some conceptual ground with the notion of a steady-state economy developed by ecological economists in recent decades (e.g. Daly, 1996). But to date the steady-state economy has remained largely at the level of theoretical abstraction, and this has made it difficult to envision the alternative society it vaguely implies. Unfortunately, this has hurt the movement for change, because if people cannot picture the alternative society, it is very difficult to desire it; and if we do not desire it, no social or political movement will arise to bring it into existence. Many have been persuaded, as I have been, by the insight that economies are a subset of the natural environment, not the other way round, as neoclassical economists assume. Very little attention, however, has been given to describing in detail what economic life would be like if an ecologically sustainable economy actually emerged. How would we feed ourselves? What clothes would we wear? What forms of transport and technology would we use? How much and what types of energy would we require? And what material standard of living would we have if we were to successfully decarbonise the economy? Most importantly, perhaps, what would the quality of daily life be like? These are some of the concrete questions to which this essay will offer some tentative answers, acknowledging all the while that the nature of the sufficiency economy described, like any economy, must ultimately be shaped and understood in context-specific ways. (1)

The analysis begins in the next section by briefly outlining the multi-faceted problems the world finds itself facing, not for the purpose of providing a thorough review of the global situation but simply to contextualise the discussion that follows. Unless one understands the magnitude of the overlapping problems we face, the relevance, importance, or even the necessity of the sufficiency economy may not be immediately apparent. Once the global predicament is outlined, the analysis proceeds to define in more detail the principles that underpin the sufficiency economy, although again this will be more a matter of exposition than comprehensive defence. The main part of the analysis then explores in some detail what economic life might be like if developed nations gave up the pursuit of growth and transitioned to some form of highly localised ‘sufficiency economy’ based on far lower resource and energy consumption. It is hoped that this analysis might provide some guidance on what it will actually take to transition to a just and sustainable society, as well as provide some deeper insight into what life might be like if we were ever to succeed.

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Notes:

  1. In forming the following views I have been influenced and inspired by many people, the most significant of whom I would like to acknowledge. With respect to material simplicity and ‘the good life,’ Henry Thoreau (1982) has by far been the greatest influence on my world view, followed by William Morris (2004) and the Greek and Roman Stoics (e.g. Seneca, 2004). I am also greatly indebted to my colleagues and fellow authors at the Simplicity Institute – Ted Trainer, Mark Burch, David Holmgren, and Simon Ussher – all of whom, in their own way, have deeply influenced the following discussion (see Simplicity Institute, 2012). The work of Ernst Schumacher (1973) and the Club of Rome (Meadows et al, 2004) first introduced me to the ‘limits to growth’ analysis, and Serge Latouche (2003; 2009) introduced me to the insight that degrowth, not merely zero-growth, is what is needed to achieve sustainability in overdeveloped nations. With respect to energy, Howard and Elisabeth Odum (2001) and Joseph Tainter (1988) have been my biggest influences, showing me how central energy is to the world we live in. I must also mention and thank Rob Hopkins (2008) and the Transition Movement, for providing what I consider to be the most promising framework for bringing about a just and sustainable, post-carbon world.

(The full set of references will be included in the concluding Part Five to be published on Friday.)

Part Two – The Global Predicament will be published on Learning from Dogs tomorrow.

Sandy’s legacy perhaps?

Will history show in a few years that Hurricane Sandy was a turning point?

Not available to watch in the USA, there’s been a programme on BBC TV under the heading of Sandy: Analysis of a Hurricane.  I am told by those who have watched it that it is chilling in a very frightening way.  It shows the power, both literally and metaphorically, of the effects of much warmer seas off the US eastern seaboard.

Yesterday was the concluding part of Ellen Cantarow’s essay.  If you missed it and want to read it, Part One is here and Part Two here.  In that second part, I included a video showing graphically, in a very creative way, the effect of New York City addeding 54 million metric tons of carbon dioxide (equivalent) to the atmosphere in 2010.  I saw that video in a recent post by Christine of 350orbust fame.

Christine has very kindly given me written permission to republish that post.  I have left out the video as that was included on Learning from Dogs yesterday, as just mentioned.

Our Carbon Pollution: Is It Different From Raw Sewage?

In a very short time – years or at most decades – humans will look back at our spewing of carbon pollution into the atmosphere with the same disgust and disbelief that we now look back on people in the middle ages in Europe who dumped their raw sewage into the streets. Here’s a recent video that makes tangible the carbon emissions that New York City spews out every day.

The good news is that Hurricane Sandy may have started a new discussion in the U.S. on climate change in general, and pricing carbon pollution in particular (sadly, in Canada we are lagging far behind. Our current federal government is intent on dragging us back into the 20th Century):

  • Speaking to Bloomberg News, oil and gas giant Exxon reiterated its support for a carbon tax yesterday. A spokeswoman for the company said that the tool could “play a significant role in addressing the challenge of rising emissions.” Click here to read full article.
  • The right wing American Enterprise Institute recently held a day-long conference on pricing carbon: Yesterday, the American Enterprise Institute hosted a conference to talk about anything and everything related to the economics of carbon taxes.  Normally, a full-day conference with more than a dozen speakers on a tax issue in DC will be lucky to get more than a few dozen attendees, even with a free lunch.  Carbon taxes, though, are different.  The enthusiasm for this issue is such that there were over 200 attendees, many of whom stood for half the day.

What makes carbon taxes different? Simply put, people across the political spectrum now know that putting a price on carbon is an indispensable tool for dealing with our climate and budget problems, and that a carbon tax is the most politically viable path forward.  This dynamic has created an exciting amount of momentum that now needs to be turned into policy. Read more on ThinkProgress.

  • This week, in an open letter, a coalition of the world’s largest investors (responsible for managing $22.5 trillion in assets) called on governments on Tuesday to ramp up action on climate change and boost clean-energy investment or risk trillions of dollars in investments and disruption to economies. They said rapidly growing greenhouse gas emissions and more extreme weather were increasing investment risks globally.
  • The World Bank – now headed by a scientist, for the first time ever – released a report this week calling for urgent action on climate change. “Turn Down the Heat: Why a 4°C Warmer World Must be Avoided,” warns we’re on track for a 4°C warmer world marked by extreme heat-waves, declining global food stocks, loss of ecosystems and biodiversity, and life-threatening sea level rise.
  • On the good news front – the Tesla Model S won the 2013 Car of The Year award, the first electric car to win in the 60 year history of the award! Read more. Also under the heading of  “good news”, Harvard Students have voted to support their university’s divestment from the fossil fuel industry (read more).

It feels like we’re on the edge of a paradigm shift. What do you think?

For all our sakes, I do hope Christine is correct in her judgment.

What part of the word ‘no’ are you having trouble with?

So long overdue to saying ‘no’ to more drilling for oil and gas!

Just five days ago, I republished an essay from Tom Engelhardt of TomDispatch fame called The more it changes, the more it’s the same thing.  Despite Tom’s permission for me to republish any of the essays that appear on TomDispatch, I do try to be very selective and not republish too often.

However, what was published by Tom on the 18th, just three days ago, is so powerful that it requires the widest readership possible.  That’s why Tomgram: Ellen Cantarow, “Little Revolution,” Big Fracking Consequences is being republished on Learning from Dogs today and tomorrow.  The reason I have split the essay into two parts is because I want to add some other material. Tom’s publication is in one part so if you can’t wait for my sequel tomorrow, then click here.

Here’s something that I want to draw your attention to:

If you’re 27 or younger, you’ve never experienced a colder-than-average month

By Philip Bump
This image sums up 2012, temperature-wise.

Nowhere on the surface of the planet have we seen any record cold temperatures over the course of the year so far. Every land surface in the world saw warmer-than-average temperatures except Alaska and the eastern tip of Russia. The continental United States has been blanketed with record warmth — and the seas just off the East Coast have been much warmer than average, for which Sandy sends her thanks.

I saw this on the Grist website yesterday.  Here are the next couple of paragraphs from that Grist article:

The National Oceanic and Atmospheric Administration summarizes October 2012:

The average temperature across land and ocean surfaces during October was 14.63°C (58.23°F). This is 0.63°C (1.13°F) above the 20th century average and ties with 2008 as the fifth warmest October on record. The record warmest October occurred in 2003 and the record coldest October occurred in 1912. This is the 332nd consecutive month with an above-average temperature.

If you were born in or after April 1985, (i.e. now 27 years old or younger), you have never lived through a month that was colder than average. That’s beyond astonishing.

You might want to go to the NOAA State of the Climate report just issued to read more.  Indeed, go to read this: (my emboldening)

The average temperature across land and ocean surfaces during October was 14.63°C (58.23°F). This is 0.63°C (1.13°F) above the 20th century average and ties with 2008 as the fifth warmest October on record. The record warmest October occurred in 2003 and the record coldest October occurred in 1912. This is the 332nd consecutive month with an above-average temperature. The last below-average month was February 1985. The last October with a below-average temperature was 1976. The Northern Hemisphere ranked as the seventh warmest October on record, while the Southern Hemisphere ranked as second warmest, behind 1997.

So with all that in mind, here’s the first half of Ellen Cantarow‘s essay including the ‘must-read’ introduction from Nick Turse.

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Tomgram: Ellen Cantarow, “Little Revolution,” Big Fracking Consequences

Posted by Ellen Cantarow at 5:59pm, November 18, 2012.
Follow TomDispatch on Twitter @TomDispatch.

[Note for TomDispatch Readers: Back in May 2005, this site posted “Against Discouragement,” a graduation speech by the late, great Howard Zinn.  Though it hardly needs be said, it was, of course, inspiring.  I also interviewed him for TomDispatch and hewrote for the site.  A last book of his has just been published, Howard Zinn Speaks: Collected Speeches (1963-2009).  How could I not recommend it?  After all, he still speaks to us all. 

Also a reminder for TD readers: we don’t encourage you to become Amazon customers, but if you already are, and you go to that site via a TomDispatch book link like the one in the previous paragraph (or any book cover image link on the site), we get a modest cut of anything you buy, book or otherwise.  It’s a way to support this site at absolutely no cost to you!  Tom]

To say the Central Intelligence Agency has had an uneven record over its 65 years would be kind.  It found early “success” in plotting to overthrow the legitimate governments of Iran and Guatemala (even if it did fail to foresee the Soviet Union going nuclear in 1949).  Then, it had a troubled adolescence.  The Bay of Pigs.  Vietnam.  Laos.  Spying on Americans.  As the Agency matured, it managed to miss all signs of the oncoming Iranian revolution — the natural endpoint of its glorious 1953 coup that brought the Shah to power — and the Soviet invasion of Afghanistan.  (It did, however, manage to arm America’s future enemies there, sowing the seeds of 9/11.)  Then there was the Reagan era Iran-Contra affair, the failure to notice the fall of the Berlin Wall until it was on CNN, the WMD “intelligence” of the Iraqi leaker codenamed “Curveball,” the Iraq debacle that followed, and…

Well, you get the picture.  Recently, however, things seemed to be looking up.  The most popular general in a generation or two, a soldier-scholar-superman who could do no wrong, became its director.  Just before that, the Agency helped take out America’s public enemy number one in a daring night raid about which Hollywood is soon to release a celebratory movie.

But just as things were looking up, the rock star general was caught with his pants down, resigning in disgrace after an extramarital affair became public.  That titillating development overshadowed another more serious one: a cry for help about a looming threat from the Agency and its brethren in the American intelligence community (IC).  In late October, the National Research Council was toissue a report commissioned by the CIA and the IC.  Superstorm Sandy intervened and so it was only recently released, aptly titled “Climate and Social Stress: Implications for Security Analysis.” And what a dire picture it painted: security analysts should, it explained “expect climate surprises in the coming decade… and for them to become progressively more serious and more frequent thereafter, most likely at an accelerating rate… It is prudent to expect that over the course of a decade some climate events… will produce consequences that exceed the capacity of the affected societies or global systems to manage and that have global security implications serious enough to compel international response.”

Think failed states, water wars, forced mass migrations, famine, drought, and epidemics that will spill across borders, overwhelm national and international mitigation efforts, and leave the United States scrambling to provide disaster response, humanitarian relief, or being drawn into new conflicts.  That’s bad news for everyone, including the intelligence community.  Even worse, the 206-page report calls for more study, more analysis, and more action — and yet none of that is likely to happen without the assent of Congress.

Keep in mind that Republican members of Congress opposed even the creation of a CIA climate change center and tried starve it of funding while, as Kate Sheppard of Mother Jones noted last year, “Republican lawmakers — including the chairman and ranking member of the House and Senate intelligence committees, respectively — have also expressed skepticism about the CIA’s climate work.”

In other words, add Republicans to the list of those who, like Cuban and Laotian communists of yore, have worked to thwart the Agency.  And cross the CIA off any list of potential environmental saviors.  In fact, when it comes to the health of this planet, saviors seem distinctly in short supply.  As TomDispatch regular Ellen Cantarow reports from the frontlines of a full-scale climate conflict, the only hope for the environment may come from unlikely groups of people in the unlikeliest of places fighting a shadow war more important than any ever waged by the CIA. Nick Turse

Frack Fight
A Secret War of Activists — With the World in the Balance
By Ellen Cantarow

There’s a war going on that you know nothing about between a coalition of great powers and a small insurgent movement.  It’s a secret war being waged in the shadows while you go about your everyday life.

In the end, this conflict may matter more than those in Iraq and Afghanistan ever did.  And yet it’s taking place far from newspaper front pages and with hardly a notice on the nightly news.  Nor is it being fought in Yemen or Pakistan or Somalia, but in small hamlets in upstate New York.  There, a loose network of activists is waging a guerrilla campaign not with improvised explosive devices or rocket-propelled grenades, but with zoning ordinances and petitions.

The weaponry may be humdrum, but the stakes couldn’t be higher. Ultimately, the fate of the planet may hang in the balance.

All summer long, the climate-change nightmares came on fast and furious. Once-fertile swathes of American heartland baked into an aridity reminiscent of sub-Saharan Africa. Hundreds of thousands of fish dead in overheated streams. Six million acres in the West consumed by wildfires.  In September, a report commissioned by 20 governments predicted that as many as 100 million people across the world could die by 2030 if fossil-fuel consumption isn’t reduced.  And all of this was before superstorm Sandy wreaked havoc on the New York metropolitan area and the Jersey shore.

Washington’s leadership, when it comes to climate change, is already mired in failure. President Obama permitted oil giant BP to resume drilling in the Gulf of Mexico, while Shell was allowed to begin drilling tests in the Chukchi Sea off Alaska.  At the moment, the best hope for placing restraints on climate change lies with grassroots movements.

In January, I chronicled upstate New York’s homegrown resistance to high-volume horizontal hydraulic fracturing, an extreme-energy technology that extracts methane (“natural gas”) from the Earth’s deepest regions.  Since then, local opposition has continued to face off against the energy industry and state government in a way that may set the tone for the rest of the country in the decades ahead.  In small hamlets and tiny towns you’ve never heard of, grassroots activists are making a stand in what could be the beginning of a final showdown for Earth’s future.

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The second part of Ellen’s essay will be published tomorrow.

Ellen Cantarow first wrote from Israel and the West Bank in 1979. A TomDispatch regular, her writing has been published in The Village Voice, Grand Street, Mother Jones, Alternet, Counterpunch, and ZNet, and anthologized by the South End Press. She is also lead author and general editor of an oral-history trilogy, Moving the Mountain: Women Working for Social Change, published in 1981 by The Feminist Press/McGraw-Hill, widely anthologized, and still in print.

Follow TomDispatch on Twitter @TomDispatch and join us on Facebook.  Check out the newest Dispatch book, Nick Turse’s The Changing Face of Empire: Special Ops, Drones, Proxy Fighters, Secret Bases, and Cyberwarfare.

Copyright 2012 Ellen Cantarow

The power of consequences

That unwritten law of the power of unintended consequences strikes again.

Before moving on to today’s post, just wanted to say that our recent move to Merlin, Oregon continues to take up huge (and enjoyable) demands on our time so the opportunity to write lengthy posts on Learning from Dogs is still some way off.  Having said that with the quality of analysis that is available from others, some readers may prefer it as it currently is!

There is no better example of this than the post that follows.  It is from the blog site of Peter Sinclair ‘Climate Crocks‘.  As the ‘About‘ page says,

Peter Sinclair is a long time advocate of environmental awareness and energy alternatives. An award winning graphic artist, illustrator, and animator, Mr. Sinclair runs Greenman Studio from his home in Midland, MI.

Mr. Sinclair’s syndicated cartoons have appeared worldwide, and his work has been profiled in numerous publications, including the New York Times.  He is the producer of the YouTube series, “Climate Denial Crock of the Week”.

A couple of days ago, Peter published a post called, ““La La La I Can’t Hear You” Comes Home to Haunt GOP, in the Election, and on Climate”. I read it with interest and asked Peter if I might republish it.  In a matter of moments, I received a reply giving me such permission; here it is.

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When Al Jazeera and The American Conservative are in agreement that you have a problem, you probably have a problem.

The American Conservative:

But the problem wasn’t just that conservative media gave Romney supporters bad information. The people in conservative media also seem to have been fully taken in by the idea that Romney would win and would do so in decisive fashion, and the campaign came to believe its own propaganda, too. As York notes, Romney didn’t have a prepared concession speech. It apparently never occurred to his campaign that he would lose. That’s not so remarkable by itself, but it is just one part of the overall pattern of the Romney campaign and the conservative movement’s reaction to Obama. Romney spent years running against a fantasy record and campaigning on a series of gross distortions and falsehoods, and so it shouldn’t be too surprising that his campaign and his conservative media boosters didn’t have the firmest grip on political reality.

Al Jazeera:

After the election, a number of different people tweeted about a rather obvious connection – how the same people who didn’t believe the polls don’t believe global warming, either. There’s a further correlation here: On the polling side, the supposedly most liberally-biased pollsters actually came closest to hitting the mark, both in the Fordham analysis of national polls and a more sophisticated analysis of state polls by Emory political scientist Drew Linzer at his Votamatic website.

On the global warming side, a new study comparing climate models finds that those predicting the largest climate impacts by 2100 are the most accurate in modelling climate change that’s already occurred – specifically, humidity levels related to cloud formation. In short, the reality being denied in both cases is even worse than it first appears, so attempts to “compromise” or give conservatives “the benefit of the doubt” actually lead us further astray (since I first wrote this, David Roberts of Grist has written an excellent comparison of the twin delusions).

But there is more than just a correlation here. There is a common causal factor involved: Conservatives, trusting their guts, have created their own separate reality, with their own authorities, and their reasoning dominated by ideology, where certain sorts of facts simply cannot intrude. Election day was one of those rare moments in which the bubble they live inside collapsed.

Dave Roberts in Grist:

In the face of model projections like Silver’s, Jonah Goldberg said that “the soul … is not so easily number-crunched.” David Brooks warnedthat “experts with fancy computer models are terrible at predicting human behavior.” Joe Scarborough said “anybody that thinks that this race is anything but a tossup right now is such an ideologue.” Peggy Noonan said that “the vibrations are right” for a Romney win. All sorts of conservative pundits were convinced the Romney campaign just felt like a winner.

–

Empiricism won. It didn’t win because it’s a truer faith or a superior ideology. It won because it works. It is the best way humans have figured out to set aside their perceptual limitations and cognitive shortcomings, to get a clear view of what’s happening and what’s to come.

As it happens, there’s another issue in American politics where empiricists are forecasting the future and being ignored. Here’s what the Nate Silvers of climate science are up to:

Looking back at 10 years of atmospheric humidity data from NASA satellites, [John Fasullo and Kevin Trenberth of the National Center for Atmospheric Research] examined two dozen of the world’s most sophisticated climate simulations. They found the simulations that most closely matched actual humidity measurements were also the ones that predicted the most extreme global warming.

In other words, by using real data, the scientists picked simulation winners and losers.

“The models at the higher end of temperature predictions uniformly did a better job,” Fasullo said. The simulations that fared worse — the ones predicting smaller temperature rises — “should be outright discounted,” he added.

The Washington Post spells out what that means:

That means the world could be in for a devastating increase of about eight degrees Fahrenheit by 2100, resulting in drastically higher seas, disappearing coastlines and more severe droughts, floods and other destructive weather.

Just reread that last paragraph a couple of times – and make a promise to yourself, and those loved ones around you, to make a positive difference starting now.  And subscribe to Peter’s blogsite!

Cities and forests; the outlook

Just a couple of items that came through my ‘in-box’ in recent times.

From the Payson Roundup newspaper of the 9th October, last.

Southwest forests are already in the early stages of a mega drought brought on by climate change.

Southwest forests are already in the early stages of a mega drought brought on by climate change that will result in massive tree die-offs and sweeping changes in Rim Country forests, according to an analysis published in the scientific journal Climate Change.

Severe drought will dominate much of this century, creating stresses on forests not seen for more than 1,000 years, according to the research that used tree ring samples from 13,000 trees, historical rainfall records and computer projections of future climate change.

The shifts will likely dramatically shrink the world’s largest ponderosa pine forest in northern Arizona, replacing pines with junipers at elevations like Payson and replacing junipers with chaparral and cactus at lower elevations.

The article concludes,

Unfortunately, the team’s climate prediction models suggest that within the next 40 years the region will fall deep into mega drought conditions. The models predict that even the wettest, coolest years in the late 21st century will exceed mega drought levels. In that case, the drought conditions of the past decade will prove the new normal rather than a bad stretch.

Williams noted that while winters in the past decade haven’t been exceptionally dry, summer temperatures have soared. As a result, the stress on the trees in the past 13 years has exceeded mega drought levels about 30 percent of the time — conditions not matched for the previous 1,000 years.

Now to a more positive message, this one from Climate Denial Crock of the Week for 10th October, 2012.

One of the clean little secrets about dealing with climate change, is that if we make our cities more efficient, and reduce their carbon footprint, we will also make them more resilient, quieter, more comfortable, more human scaled, more inviting,  and more fun.

For more on this story go to http://www.pbs.org/newshour/topic/climate-change/

As global temperatures rise, urban areas are facing challenges in keeping their infrastructure and their residents cool. Chicago is tackling that problem with a green design makeover. This report is part of our Coping with Climate Change series.

Start the day right!

How a good breakfast is as relevant to dogs as it is to humans.

A little over three weeks ago, on the 10th October to be precise, there was a fascinating article on Nature news from the BBC.  This was how it opened,

Dogs’ breakfasts boost search performance, says study

By Jeremy Coles
Reporter, BBC Nature

How important is breakfast for a wild dog?

Eating a morning meal increases search accuracy in dogs, a new study suggests.

Researchers at the University of Kentucky tested the search performance of trained dogs after either consuming breakfast or fasting.

The study found the canines searched more accurately 30 minutes after a meal than those that searched when hungry.

Findings from the research by Dr Holly Miller and colleague Charlotte Bender were recently published in the journal Behavioural Processes.

Studies demonstrating that children do better in cognitive exercises when they have eaten breakfast led Dr Miller to “wonder if a breakfast would also improve performance by dogs”.

So how on earth does one ‘study’ such a behaviour in a scientific manner?

So Dr Miller and Ms Bender tested trained domestic dogs’ (Canis familiaris) accuracy when finding hidden food, after either eating a morning meal or completing the task without eating.

To ensure that all dogs had depleted energy levels before the search test began, the dogs were required to exhibit self-control for 10 minutes in a ‘sit and stay’ exercise.

A previous study by Dr Miller demonstrated that the exertion of self-control depletes dogs’ energy levels as well as their ability to perform certain tasks.

The dogs were shown a treat that was subsequently hidden in one of six containers. Dogs that had eaten breakfast 30 minutes beforehand navigated to the treat more accurately than those that hadn’t eaten for 12 hours.

“The key finding here is rather simple: breakfast can aid performance by dogs,” Dr Miller told BBC Nature.

But is the same true for their wild relatives – the closely related wolves, coyotes and jackals?

“Here is where it gets a bit complicated,” she said.

A well-balanced diet

When “dogs eat a diet that is rich with carbohydrates [such as commercial dog food], their brains are more dependent on glucose and more affected by fluctuations in glucose levels,” explained Dr Miller.

But with a diet of hunted meat, where the carbohydrate level is low but fat content is high, the brain switches to its secondary fuel source of ketone bodies instead of the preferential glucose.

“If these animals are consuming a natural diet, that is not scavenged from the dump, they are probably in a state of ketosis where energy for neural processes does not fluctuate much,” Dr Miller explained.

This means that a single small meal may not have a big effect on problem-solving and may make “wolves and coyotes less impulsive and more cautious”.

But Dr Miller continued, “When hungry they become less able to control their behaviour and this might be why, when hungry, they are so much more dangerous and unpredictable.”

So now you know!  But as well as the article on that BBC Nature webpage, there was also a link to this:

Dogs’ evolution shows why they ‘love’ gnawing on bones

But you will have to wait until tomorrow for that story!

In the sky with diamonds!

A fascinating item recently published by Yale University.

Apologies, time pressure allows me little more than to repeat this in full.  But still no less interesting.

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Nearby super-Earth likely a diamond planet

Illustration of the interior of 55 Cancri e — an extremely hot planet with a surface of mostly graphite surrounding a thick layer of diamond, below which is a layer of silicon-based minerals and a molten iron core at the center. (Image by Haven Giguere)

October 11, 2012

New research led by Yale University scientists suggests that a rocky planet twice Earth’s size orbiting a nearby star is a diamond planet.

“This is our first glimpse of a rocky world with a fundamentally different chemistry from Earth,” said lead researcher Nikku Madhusudhan, a Yale postdoctoral researcher in physics and astronomy. “The surface of this planet is likely covered in graphite and diamond rather than water and granite.”

The paper reporting the findings has been accepted for publication in the journal Astrophysical Journal Letters.

The planet — called 55 Cancri e — has a radius twice Earth’s, and a mass eight times greater, making it a “super-Earth.” It is one of five planets orbiting a sun-like star, 55 Cancri, that is located 40 light years from Earth yet visible to the naked eye in the constellation of Cancer.

The planet orbits at hyper speed — its year lasts just 18 hours, in contrast to Earth’s 365 days. It is also blazingly hot, with a temperature of about 3,900 degrees Fahrenheit, researchers said, a far cry from a habitable world.

The planet was first observed transiting its star last year, allowing astronomers to measure its radius for the first time. This new information, combined with the most recent estimate of its mass, allowed Madhusudhan and colleagues to infer its chemical composition using models of its interior and by computing all possible combinations of elements and compounds that would yield those specific characteristics.

Star map showing the planet-hosting star 55 Cancri in the constellation of Cancer. The star is visible to the naked eye, though better through binoculars. (Image by Nikku Madhusudhan; created using Sky Map Online

Astronomers had previously reported that the host star has more carbon than oxygen, and Madhusudhan and colleagues confirmed that substantial amounts of carbon and silicon carbide, and a negligible amount of water ice, were available during the planet’s formation.

Astronomers also thought 55 Cancri e contained a substantial amount of super-heated water, based on the assumption that its chemical makeup was similar to Earth’s, Madhusudhan said. But the new research suggests the planet has no water at all, and appears to be composed primarily of carbon (as graphite and diamond), iron, silicon carbide, and, possibly, some silicates. The study estimates that at least a third of the planet’s mass — the equivalent of about three Earth masses — could be diamond.

“By contrast, Earth’s interior is rich in oxygen, but extremely poor in carbon — less than a part in thousand by mass,” says co-author and Yale geophysicist Kanani Lee.

The identification of a carbon-rich super-Earth means that distant rocky planets can no longer be assumed to have chemical constituents, interiors, atmospheres, or biologies similar to those of Earth, Madhusudhan said. The discovery also opens new avenues for the study of geochemistry and geophysical processes in Earth-sized alien planets. A carbon-rich composition could influence the planet’s thermal evolution and plate tectonics, for example, with implications for volcanism, seismic activity, and mountain formation.

“Stars are simple — given a star’s mass and age, you know its basic structure and history,” said David Spergel, professor of astronomy and chair of astrophysical sciences at Princeton University, who is not a co-author of the study. “Planets are much more complex. This ‘diamond-rich super-Earth’ is likely just one example of the rich sets of discoveries that await us as we begin to explore planets around nearby stars.”

In 2011, Madhusudhan led the first discovery of a carbon-rich atmosphere in a distant gas giant planet, opening the possibility of long-theorized carbon-rich rocky planets (or “diamond planets”). The new research represents the first time that astronomers have identified a likely diamond planet around a sun-like star and specified its chemical make-up. Follow-up observations of the planet’s atmosphere and additional estimates of the stellar composition would strengthen the findings about the planet’s chemical composition.

The authors of the paper are Madhusudhan, Lee, and Olivier Mousis, a planetary scientist at the Institut de Recherche en Astrophysique et Planetologie in Toulose, France.

The paper is titled “A Possible Carbon-rich Interior in Super-Earth 55 Cancri e.”

The research was supported by the Yale Center for Astronomy and Astrophysics (YCAA) in the Yale Department of Physics through Madhusudhan’s YCAA postdoctoral prize fellowship.

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Dead easy to know how to finish this post off!

Lets try not to get stuck in a rut…

A fascinating look back at making tracks!

This came in from Suzann, Su to her friends, a few days ago.  Suzann is Dan Gomez’s sister and if Dan’s name is familiar it’s because he, too, sends in items for Learning from Dogs, the recent Tad too much cabin pressure being an example.  It was Su that invited me out to San Carlos, Mexico for Christmas 2007 which resulted in me meeting Jean, a long-time friend of Su, and, as they say, the rest is history!  OK, to the article from Su.

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Here’s a question?

Think about railroad (railways in ‘English’!) tracks.  The US standard railroad gauge (distance between the rails) is 4 feet, 8.5 inches.  That’s an exceedingly odd number.

Why was that gauge used? Because that’s the way they built them in Scotland, and Scots expatriates designed the US railroads.

Why did the Scots build them like that? Because the first rail lines were built by the same people who built the pre-railroad tramways, and that’s the gauge they used.

Why that gauge then?  Because the people who built the tramways used the same jigs and tools that they had used for building wagons, which used that wheel spacing.

Why did the wagons have that particular odd wheel spacing?  Well, if they tried to use any other spacing, the wagon wheels would break on some of the old, long-distance roads in Scotland, because that’s the spacing of the wheel ruts.

So who built those old rutted roads?  Imperial Rome built the first long distance roads in Europe (including Scotland) for their legions.  Those roads have been used ever since. [And rarely repaired! 😉 Ed. ]

And the ruts in the roads? Roman war chariots formed the initial ruts.  Which forever more everyone else had to match for fear of destroying their wagon wheels.

Since the chariots were made for Imperial Rome, they were all alike in the matter of wheel spacing.  Therefore the United States standard railroad gauge of 4 feet, 8.5 inches is derived from the original specifications for an Imperial Roman war chariot.

Bureaucracies live forever….

So the next time you are handed a specification or a procedure or process and wonder ‘What horse’s ass came up with this?‘, you may be exactly right.  Imperial Roman army chariots were made just wide enough to accommodate the rear ends of two war horses.

Now, the twist to the story. When you see a Space Shuttle sitting on its launch pad, there are two big booster rockets attached to the sides of the main fuel tank. These are solid rocket boosters, or SRBs.  The SRBs are made by Thiokol at their factory in Utah.

The engineers who designed the SRBs would have preferred to make them a bit fatter, but the SRBs had to be shipped by train from the factory to the launch site. The railroad line from the factory happens to run through a tunnel in the mountains, and the SRBs had to fit through that tunnel.

The tunnel is slightly wider than the railroad track, and the railroad track, as you now know, is about as wide as two horses’ behinds.

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Just a fabulously interesting account of something we all take for granted, or had done until now! Thank you so much, Su, for sharing that with everyone.

Extreme weather events

Nature is really starting to speak to mankind!

I started writing this post back on the 25th September.  Why so far back?  Because that day something came into my in-box that deserved the widest circulation.  It’s an event being held just under a month from today, November 14th.  But it seemed worthwhile to give this amount of notice.  However, the reason why I wanted to start it back in September was because in the last 24 hours of that day, the 25th, the UK offered very good evidence of the significant increase in severe weather.

From the UK’s Met Office blog on the 25th September, 2012, (I have included the inches equivalent of the mm figures)

Rainfall figures: over a month’s worth of rain in two days

Rainfall totals for the past few days – from 1:00 am Sunday morning to 8:00 am this morning [Tuesday] – show some areas have already had more than twice their usual September rainfall. Ravensworth, in North Yorkshire, has seen the highest total, with 107.8 mm [4.24 in] falling, over 200 % of its average September rainfall.

The rainfall has been widespread, with many areas across the United Kingdom receiving large totals. Killylane, in Antrim Northern Ireland saw 98.2 mm [3.87 in], and high totals were also recorded in the south-west, with 72.4 mm [2.85 in] in Filton and 65.2 mm [2.57 in] at Dunkeswell Aerodrome.

Dunkeswell Aerodrome in Devon was where I used to fly our group-owned Piper Super Cub, still in military markings.

Piper Super Cub at Dunkeswell Aerodrome
A carriage made for two!

Anyway, back to the plot!

Also on that day (September 25th) the website Think Progress released this item,

Markey/Waxman Report: Carbon Pollution Creating A ‘Cocktail Of Heat And Extreme Weather’

By Climate Guest Blogger and Stephen Lacey on Sep 25, 2012 at 3:31 pm

by Katie Valentine and Stephen Lacey

Two House Democrats have released a report that aims to connect the dots on climate change and extreme weather events.

The staff report, issued by Henry Waxman (D-Calif.) and Edward Markey (D-Mass.), outlines the past year’s record-setting temperatures, storms, droughts, water levels and wildfires, and is being circulated in an attempt to rebuild congressional momentum to address climate change.

“The evidence is overwhelming — climate change is occurring and it is occurring now,” said Rep. Waxman, a Ranking Member of the Energy and Commerce Committee, in a statement.

The report outlines the stunning array of record-breaking extreme weather events throughout 2012 within five categories:

Extreme temperatures

  • July was the hottest month ever recorded in the continental U.S.  Some areas were 8 degrees warmer than average, with the average temperature in the lower 48 states at 77.6 degrees Fahrenheit, 3.3 degrees above the 20th century average.
  • Spring 2012 saw the warmest March, third-warmest April and second-warmest May in history, and was approximately 5.2 degrees Fahrenheit above average overall.
  • Through late June 2011, daily record highs were outnumbering daily record lows by 9-to-1.

Drought

  • As of September, 64 percent of the continental U.S. is experiencing drought, with August and September 2012 comparable to the worst months of the 1930s Dust Bowl.
  • By the beginning of August, more than half the counties in the U.S. had been designated disaster zones because of drought.
  • As of August, 51 percent of corn and 38 percent of soybeans grown in the U.S. were rated as poor or very poor by the U.S. Department of Agriculture. Some states’ corn fared worse – Indiana had 70 percent of its corn rated as poor or very poor, and Missouri had 84 percent.

Wildfires

  • This fire season 8.6 million acres – roughly the size of Connecticut and New Jersey combined – have burned in the U.S., with fires still burning in parts of the West.
  • Wildfires in Colorado have killed six people, destroyed 600 homes and caused about $500 million in property damage.
  • There has been nearly a four-fold increase in large wildfires in the West in recent decades, with fires burning longer and more intensely and wildfire seasons lasting longer.

Storms

  • Tropical Storm Debby caused Florida to have its wettest June on record. The storm killed at least seven people and also damaged more than 7,500 homes and businesses.
  • In July, the “derecho” storm system killed at least 23 people and left more than 3.7 million people without power.
  • In August, Hurricane Isaac caused storm surges of up to 15 feet in some places and contributed to Louisiana and Mississippi experiencing their second-wettest August on record and to Florida experiencing its wettest summer on record.

Extreme water levels and water temperatures

  • In July, water in the Great Lakes reached temperatures of 60 and 65 degrees Fahrenheit – more than 10 degrees warmer than the same time last year.
  • In August, water temperatures of up to 97 degrees and low water levels caused tens of thousands of fish to die in Midwestern lakes and rivers.
  • Low water levels in the Mississippi watershed have caused some barge companies to reduce their loads by 25 percent and have caused harbor closures in Tennessee, Missouri, Arkansas and Mississippi.

According to the report, 2012 natural disasters (not including wildfires or drought) have caused $22 billion in insured losses and more than 220 deaths as of August. The full cost of 2012’s extreme weather events isn’t yet known, but it’s expected to rival 2011’s record-breaking $55 billion.

The document outlines what scientists following the link between extreme weather and climate change have been saying for years: more carbon pollution adds extra energy in the atmosphere, thus warming the planet and making extreme weather events more likely.

Read the full report here.

So what came into my in-box?  An announcement from The Climate Reality Project: 24 HOURS OF REALITY: The Dirty Weather Report.

NOVEMBER 14-15, 2012

A lot can change in a day. This November 14, we hope you can help us make big change happen.

Join The Climate Reality Project for 24 Hours of Reality: The Dirty Weather Report. This will be our second annual, online event showing how global climate change is connected to the extreme weather we experience in our daily lives. The entire 24-hour event will be broadcast live over the Internet.

We’ll move between our home studio in New York City and into each region of the world, bringing voices, news and multimedia content across all 24 time zones. We’ll feature videos from around the globe, man-on-the-street reports, music, and most importantly, stories from communities moving forward with solutions.

Most of all, we’ll generate new energy and urgency around the fact that we must — and we can — work together to address the climate crisis.

GET INVOLVED

Sign up today to be a part of the global community taking part in 24 Hours of Reality. RSVP on Facebook. Share this event with your friends. Submit your own video about the impacts of climate change where you live. And keep checking this page: We’ll post further details as the event draws closer.

Millions of people around the world know that the weather, their climate is changing.  But if you can take some more powerful evidence of just how it’s all changing then go and read a recent report on the Grist website, entitled ‘Deadly connection: New report on extreme weather and climate change’

So one more video to close.