Showing posts with label economic growth. Show all posts
Showing posts with label economic growth. Show all posts

Wednesday, 21 March 2012

Growthiness, growthiness, the grossest gift that I possess

We are in a very tricky situation, economically speaking. Not just globally but also here in Jersey. The foreseeable and inevitable clamp down of the UK on LVCR will shortly lead to more job losses locally. Today’s UK budget may also clamp down on those who hold their properties etc in companies to avoid personal taxation, the administering of which is one of the legs of our finance industry stool.

Globally, we have probably arrived at the point where further economic growth as prescribed by Finance Minister Ozouf, Economic development Minister Maclean, Osborne, Obama etc is not just unlikely but should be recognised as very undesirable.

Economies are limited by the availability of cheap, easily and economically available energy. Here’s a graph of oil prices in “real” dollar equivalents (click image for a larger version).

oil prices

As you can see, adjusting for inflation, we are at round about the same real price that oil got to during the peak of the 1970's oil shock. Clearly it shows that we are at or beyond a similar situation to the 1970s when the oil price shock first manifested which was regarded as the first event since the Great Depression to have a persistent economic effect. It was associated with (coming soon after) the stock market crash of 73-74.

Some measures of well-being reckon that, at least in the developed world, human well-being peaked in the 1970s and has been declining more or less ever since. This was one of the themes behind Life on Mars where Sam Tyler finally chose to go back to the 70s rather than stay in the here and now.

Study the graph and what it shows about the world and why future growth is so unlikely that those who blindly continue to prescribe and work towards trying to engender it, should just get real and tell everybody that they are trying to chase a mirage.

We are at, or past, peak oil. New reserves being found are not keeping up with the demand. The giant oil fields (such as those in Saudi Arabia) found in the past are declining fast already and it now takes more and more energy to get each barrel up from the depths. EROEI (Energy Returned On Energy Invested) is the reason.

From Wikipedia (although there is naturally some argument about the figures):


"when oil was originally discovered, it took on average one barrel of oil to find, extract, and process about 100 barrels of oil. That ratio has declined steadily over the last century to about three barrels gained for one barrel used up in the U.S. (and about ten for one in Saudi Arabia)"

Some people believe that there will always be more to find if we just drill deeper or go further out to sea - they are sort of correct, but the view is not sensible. There is no point. As the EROEI falls to approach one barrel of oil needed to extract one barrel of oil, the benefit approaches zero and the carbon footprint of net usable extracted energy approaches infinity!

Things are going to go rapidly downhill unless you all start ignoring the Geoff Cook's and the Ozouf's and the Osborne's and their functionally insane belief that "growth" will be our saviour - start paying more attention to those talking about a genuinely sustainable strategy.

At the root of all the problems we have, and those problems yet to manifest fully, is one word -  growth. The superstar of the ecological economics movement, Herman Daly, has pointed out that economies have an optimum size. When they are small and the world is empty and the resources available to them are large compared with the demand, then growth has really beneficial effects at making people better off by generating wealth and employment etc. When an economy continues growing, however, a point is reached when the available space to expand into and the availability of economically extractable resources starts to peak, then plateau and eventually starts to decline. This peaking is the moment when the graph of benefits versus further growth starts to decline too – further economic growth leads to decreasing benefits. Daly himself somewhat clumsily calls this increasing “illth”.

We are at this point now. Further conventional economic growth, of the type which has worked well for us in the past, will not achieve the same results as all the conventionally educated experts and economists still expect – in fact it would achieve exactly the opposite. The more “they” try to restart growth in the global economy, the worse will be the eventual effects. One of the problems with conventional economics is it does not discriminate between desirable outcomes, such as increasing health and contentment and undesirable outcomes, when it measures the overall success or growth in an economy. Anything that generates money is counted as “good”.

An economy that has to spend a lot on the military because they are fighting a war or preparing for one as an eventuality, or has to expand spending on medicine and health care because the population is increasingly unhealthy can appear, by conventional measures, to be economically healthy whereas the economy of a peaceful, healthy, contented population not so wedded to ever increasing purchases of material goods to provide consumer satisfaction could appear as if it was flat-lining. Which society would you prefer to live in, though?

People may think these ideas are a recent invention but they have actually been part of the evolution of economic thought almost since the beginning. Even that darling of hard line right wingers Adam Smith - who wrote “The Wealth of Nations” – was aware of the ultimate limits to growth, but his ideas have been cherry picked for centuries. He theorised and observed that people trading in free markets leads to production of the right quantities of commodities, division of labour, increasing wages, and an upward spiral of economic growth. But he also recognized a limit to economic growth. He predicted that in the long run, population growth would push wages down, natural resources would become increasingly scarce, and division of labour would approach the limits of its effectiveness.

Other famous economic names were aware of the limits to growth too:

John Maynard Keynes, one of the most influential economists of the twentieth century, currently enjoying  a bit more popularity, after the Milton Friedman type policies of the past few decades start to look a bit "tired" now as the economic system faces collapse,  also considered the day when society could focus on ends (happiness and wellbeing, for example) rather than means (economic growth and individual pursuit of profit).
He wrote:
...that avarice is a vice, that the exaction of usury is a misdemeanour, and the love of money is detestable… We shall once more value ends above means and prefer the good to the useful.
and
The day is not far off when the economic problem will take the back seat where it belongs, and the arena of the heart and the head will be occupied or reoccupied, by our real problems - the problems of life and of human relations, of creation and behaviour and religion.
John Stuart Mill, pioneer of economics and one of the most gifted philosophers and scholars of the 19th century, also anticipated the transition from economic growth to a "stationary state." In his Principles of Political Economy, he wrote:
...the increase of wealth is not boundless. The end of growth leads to a stationary state. The stationary state of capital and wealth… would be a very considerable improvement on our present condition.
and
...a stationary condition of capital and population implies no stationary state of human improvement. There would be as much scope as ever for all kinds of mental culture, and moral and social progress; as much room for improving the art of living, and much more likelihood of it being improved, when minds ceased to be engrossed by the art of getting on."
The problem is that the cherry picking of the great economists’ thoughts has had the effect of only publicising that part of their work that supports unrestrained expansionism. It has been promoted by those who seek to accumulate ever greater wealth and personal power – in short, greed – without them seeming to understand the inherent limits to that way of being. As Simon and Garfunkle, in “The Boxer”, sung –
“a man hears what he wants to hear and disregards the rest”

 
More recently than those old time economists I mentioned, Bobby Kennedy expressed the basic ideas behind sustainable or ecological economics ideas on 18 March 1968, in an address to the University of Kansas at the height of the Vietnam war. This speech has just resurfaced, thanks to Youtube.   



So, why did I call this post “growthiness, growthiness”? It’s a reference to the Ken Dodd song “happiness”. In it he never once mentions getting a new IPad or the FTSE hitting 10,000!



We’ve all led ourselves to believe that happiness and contentment is largely achievable with continued economic growth. The idea is hard wired into the minds of most politicians, businessmen, civil servants, classical economists. It permeates the very fabric of human society. People who question it are sidelined or ignored by the powers that be, as if the vast majority are all operating under post hypnotic suggestions to avoid considering the very obvious and exponentiating flaws in the dream.

The advertising and P.R. industries that first mushroomed in the 1950s, as psychologists inspired by Edward Bernays started to consolidate how to really influence people by exploiting their inner unconscious fears and desires, are largely responsible for the hypnotic suggestions we have been swamped with that make unending growth and the consumer lifestyle it promises seem desirable, indeed “the way”.

It’s time to wake up.


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Sunday, 20 November 2011

Snippets from the Interwebs 9

Insulate insulate insulate! It cuts down energy use but most types (foam, fibreglass wool, Rockwool etc) take a fair amount of (usually) fossil fuelled energy to create. Why not grow your own? Of course, in days gone by, people used such as bracken to keep their hovels warmer but bio-insulation is relatively rare these days. Sheep’s wool is excellent and is increasingly used and produced for this purpose – click on this link for “The Woolly Shepherd” - but is not particularly cheap.

Step forward Greensulate from Ecovative design. This wonder stuff is an insulation/packaging material that is made from a fungus mycelium grown on agricultural crop waste, such as rice husks. Its “R-Value” is comparable with fibreglass.

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Why you should look pityingly at anyone who recommends economic growth as the solution to our problems… 

There is an old story about the inventor of chess. As the story goes, when chess was presented to a great king, the king offered the inventor any reward that he wanted. The inventor asked that a single grain of rice be placed on the first square of the chessboard. Then two grains on the second square, four grains on the third, and so on. Doubling each time.

The king, baffled by such a small price for a wonderful game, immediately agreed, and ordered the treasurer to pay the agreed upon sum. A week later, the inventor went before the king and asked why he had not received his reward. The king, outraged that the treasurer had disobeyed him, immediately summoned him and demanded to know why the inventor had not been paid. The treasurer explained that the sum could not be paid – by the time you got even halfway through the chessboard, the amount of grain required was more than the entire kingdom possessed.

The king took in this information and thought for a while. Then he did the only rational thing a king could do in those circumstances. He had the inventor killed, as an object lesson in the perils of trying to outwit the king.

For the most part, this fable is used as a lesson in the power of exponential growth. From the one grain of rice on the first square of the chessboard, the amount increases to the point that by the time you get to square 64, there are over 18 quintillion grains of rice on the board. In mathematics, it’s a demonstration of extreme growth.

Eventually, you run out of rice. Or land. Or water. Or any resource.

Retold story adapted from  The Seduction of the Exponential Curve from Forbes.com

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An exciting idea to fend off mosquitoes. It also works on flies and wasps too. It uses a “wall” of infrared light to keep the little bloodsuckers out. Szabolcs Marka, an associate professor of physics at Columbia University, is developing a novel way to protect people from the vectors: a virtual mosquito net with infrared light vibrating at wavelengths that irritate the insects’ nervous systems.

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A panel of expert judges has chosen Pure Power’s Mobile Solar Power System as one of its Top 10 Green Building Products of 2011. Building sites often have mobile power supplies which are usually noisy diesel generators. Here’s a solar photovoltaic power supply on a trailer to stop all that nonsense. The S48T can supply 72 kilowatts (or about 20 domestic houses worth) because it has battery storage on board too. Amongst other uses, they are being used on location for movie filming e.g. Inception

They also supply a bio-diesel hybrid version for continuity of supply on less sunny days

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So much for “trickle down” economics

A recent UN Report - Human Development Report  - says developing countries will see reverse economic growth by 2050 -  it delineates the global challenges of sustainability and equity. It points out that although (conventionally measured) living standards in most countries have been rising, from now on if environmental deterioration and social inequalities continue to intensify, the least developed nations will show a downward growth by 2050.

adapted from triplepundit.com

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Floods account for more than half of global disasters, affecting more people than any other type of disaster. The menace of flooding is well known to the estimated 65,000 people living in Budalangi, an area in western Kenya near the Uganda border that is inundated by floods every few years. Mudimbia, a village in Budalangi, will be the site of a disaster relief demonstration conducted by Oregon-based Hydration Technology Innovations (HTI) in collaboration with the Kenyan Water for Health Organization

The project will focus on using the HydroPack™, a paper-thin 4-inch by 6-inch pouch filled with electrolytes and nutrients that on contact with water, any old dirty water, swells up over an 8-to-12 hour period to create a flavoured, healthy drink.

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Taken from Triplepundit.com

Honey is supposed to be one of the purest natural foods there is. However, a recent report by Food Safety News blacklisted several US brands of honey for being “ultra-filtered.” Ultra-filtration is a process that removes pollen and therefore, traceability from honey. This technique is also a tacit way for Chinese manufacturers to sell their honey in the US, as there have been strict import tariffs on Chinese honey since 2001 for contamination with antibiotics and heavy metals.

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Conventional farmers can sometimes sneer at organic agriculture. The facts are against them though.

Taken from The StarPhoenix

“The results are in from a 30-year side-by-side trial of conventional and organic farming methods at Pennsylvania's Rodale Institute. Contrary to conventional wisdom, organic farming outperformed conventional farming in every measure.

There are about 1,500 organic farmers in Saskatchewan, at last count. They eschew the synthetic fertilizers and toxic sprays that are the mainstay of conventional farms. Study after study indicates the conventional thinking on farming - that we have to tolerate toxic chemicals because organic farming can't feed the world - is wrong.

In fact, studies like the Rodale trials (www.rodaleinstitute.org/fst30years) show that after a three-year transition period, organic yields equalled conventional yields. What is more, the study showed organic crops were more resilient. Organic corn yields were 31 per cent higher than conventional in years of drought”

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On Monday the 14th November United Airlines Flight 1403 made history when it flew because it was the first biofuel powered flight either in the US or the world depending on which news source one reads.The Boeing 737-800 burned a “green jet fuel” derived partially from genetically modified algae that feed on plant waste and produce oil created by Solazyme corporation.

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Photovoltaic cells have been steadily falling in price due to to innovation and economies of scale in manufacturing. Here’s yet another innovation that promise not only cheaper manufacturing using less energy but also more efficient cells that make more electricity. A game-changing Optical Cavity Furnace developed by the U.S. Department of Energy's National Renewable Energy Laboratory uses optics to heat and purify solar cells at unmatched precision while sharply boosting the cells' efficiency.

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Bill Gates backs a Tobin Tax! This tax is designed to slow down the insane pace of international financial speculation and such weapons of economic destruction as CDOs, deravatives etc  http://www.bbc.co.uk/news/business-15565479 . The EU are considering introducing it too

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Taken from Inhabitat.com

If just one percent of the Saharan Desert were covered in concentrating solar panels, like those in the picture, it would create enough energy to power the entire world. The Desertec Initiative announced, two years ago, its intentions to harness the power of the sun in the Sahara Desert. Now, the project is moving forward, with plans for the first construction to break ground in 2012. The 500-megawatt concentrated solar power plant (CSP) will cost a cool $2.8 billion and harness the power of the sun from the desert of Morocco. Desertec is a projected half-trillion dollar solar project that will occupy parts of the Sahara, the Middle East, and Europe. The potential for the project is great — if completed, it could produce enough electricity to meet 15-20 percent of Europe’s energy demand by 2050 while providing power to the Middle East and Northern Africa as well.

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Brooklyn Grange Farm is though to be the largest rooftop farm in the world. Their one-acre (40,000 square foot) commercial organic farm on a rooftop in Queens, New York is made up of roughly 1.2 million lbs of soil and over 20,000 linear feet of green roofing material. They grow vegetables in the city and sell them to local people and businesses. The goal is to improve access to very good food, to connect city people more closely to farms and food production, and to make urban farming a viable enterprise and livelihood.

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Starbucks concerned world coffee supply is threatened by climate change

From triplepundit.com and the Guardian

Coffee supplies are being reduced by higher temperatures, long droughts and intense rainfall, plus more resilient pests and plant diseases, according to the UCS, “all of which are associated with climate change.” Coffee varieties are adapted to certain climate zones so a temperature increase of just a half of a degree can have a big affect and cause lower crop yields.

Coffee is not the only food product affected by climate change. A recent International Centre for Tropical Agriculture (known by the Spanish acronym, CIAT) study predicted a one-degree Celsius temperature increase by 2030 and 2.3 degrees Celsius by 2050 in the Ivory Coast and Ghana, which would make it too hot to grow chocolate. Both countries supply more than half of the world’s cocoa.

Tea is also being affected by climate change, according to a CIAT report released in May. Climate change will cause increases in average temperatures and rainfall which will cause many Kenyan farmers at lower elevations to abandon growing tea.










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