Showing posts with label Green Jobs. Show all posts
Showing posts with label Green Jobs. Show all posts

Green service economy won't work

SUBHEAD: A techno-optimistic hipster, vegan, green start-up lifestyle is not sustainable.

By Vijay Kolinjivadi - Daniel Horen Greenford 12 January 2020 for Uneven Earth -
(http://unevenearth.org/2019/08/why-a-hipster-vegan-green-start-up-service-economy-lifestyle-cannot-be-sustainable/)


Image above: A latte bar in the area of the proposed MIL section From original article.

Dematerialized service economies, industrial veganism and hipsterized eco-aesthetics will only On the borderlands of Montreal’s well-to-do Outremont district and the ultra-hipsterized Mile End district lies an expanse of land near the Canadian-Pacific Railroad line.

This space separates these two districts from Parc-Extension (Parc-Ex for short). One of Canada’s poorest and most densely populated neighbourhoods, Parc-Ex is a port of call for many newly arrived immigrants. This is a place where affordable housing is increasingly hard to come by, and where eviction rates are on the rise.

Walking along Avenue du Parc and its adjacent streets, one begins by passing vegan chain restaurants, hip vintage clothing joints, and coffee shops jostling for space among long-time Greek and Hasidic Jewish community establishments, before eventually arriving at Parc-Ex, with its small immigrant-owned grocery stores, halal boucheries, and community centres of a very different kind of neighbourhood.

It is here, on the periphery of these stark socio-economic separations, that the University of Montréal plans to construct its science campus MIL, with an emphatic commitment to ‘sustainable development’.

Sustainability for the new MIL campus means constructing LEED certified buildings to reduce environmental impact, establishing rainwater collection infrastructure, energy-efficient lighting and heat recycling, prioritizing electric vehicles and bikes, the planting of trees—all part of broader efforts to achieve carbon neutrality.

This ethos of eco-efficiency is also shared by the new campus’ neighbours—tech firms, a Microsoft headquarters, and AI research laboratories loosely affiliated with the university. Fusing technological innovation with eco-efficiency, the MIL campus epitomizes the spirit of eco-modernism.

Underlying the emerald green image of this new campus development is the assumption that capital and economic growth will naturally follow suit.

This means ‘revitalizing’ neighbourhoods with student housing, condominiums, hip bars with micro-brews and vegan nibbles, soy and almond milk latte bars designed for socioeconomically advantaged students and professors to enjoy.

Green is gold within this logic, creating countless opportunities for advocates of Parc-Ex’s revitalization to pursue profit without the guilt.

But this modern ‘green’ vision of economic growth, hipness, and eco-conscious diets is far from regenerative. On the contrary, its success depends on creative destruction. This is what capitalism does best, and such destruction is anything but green. 

In what follows, we aim to highlight the dangers of a political-economic system that continues to profit under the veil of a greener, more efficient capitalism, all while reinforcing inequality and still harming the environment.

In this way, projects like the revitalization of Parc-Ex are a continuation of Canada’s deeply colonial tradition of dispossessing First Nations of their ways of life and networks of community in favour of whatever the market dictates, however ‘green’ the market may be..

The MIL campus at Parc-Ex is just one piece of the global story behind capitalism’s ‘greening.’ To understand how they connect, we need to retrace our steps back to 1992. Against the backdrop of Soviet Union’s recent fall, the UN Earth Summit that year opened up a new global frontier for unrestrained capital.

Under the auspices of the term ‘sustainable development’ introduced at the summit, capitalism was able to tap into a panoply of ‘social’ and ‘green’ values and use them for its own ends.

In the years that followed, governments, businesses and techno-optimists teamed up with would-be environmentalists to envision a greener world that nevertheless kept efficiency at the core of its growth-oriented mandate.

Environmentalism became neutralized as a technical-managerial concern for an elite cadre of policy experts, economists, and Silicon Valley entrepreneurs, for whom new markets and techno-fixes would repeatedly affirm the exceptionalism of modern humanity.

Soon enough, environmentalism was all but depoliticized for the purposes of expanding profit under a green economy.

This depoliticization of environmentalism is what drives today’s unquestioning acceptance of the idea of dematerializing ‘green’ economic growth through more efficient lifestyles, technologies, and service-based economies.

While efficiency improvements in and of themselves are certainly to be applauded, they cannot be viewed in isolation from the economic and political structures of capital expansion from which they emerge.

For those unfamiliar with the technical details of the debate, green growth is predicated on ‘decoupling’, that is, our ability to disengage or detach economic growth from environmental impact, through things like dematerializing production or employing people in ‘cleaner’ industries (which we’ll soon explore in greater detail).

Many who have scrutinized green growth closely have concluded that the potential for decoupling by making improvements in technology—how we produce, and recycle and dispose of waste from our economy—is highly limited.

While relative improvements have been made and more are attainable still, there are hard physical limits to the extent to which our economy can be dematerialized.

Far from being the panacea that would allow unabated ‘sustainable growth’ as many green capitalists so desperately cling to, decoupling is one more siren song advanced industrial economies need to resist if they’re to avoid collapse.

Under capitalism and its relentless pursuit of growth, environmental considerations are inevitably reduced to the question of maintaining efficiency, while still expanding productive and consumptive throughput.

In turn, people concerned with minimizing their ecological footprint are led to believe that they only have one course of action: improving their own efficiency in their everyday lives by, for example, eating less meat, driving electric vehicles and biking to work.

While all these choices are constructive, focusing our efforts for systemic change through atomized personal consumption choices undermines the transition. Indeed, what green capitalism doesn’t want you to realize is that collective action is more than a collection of individualized actions.

Depoliticized environmentalism is rife in the fabulously hipsterized startup enclaves emerging in cities around the world, especially in the Global North.

Far from achieving ‘green’ efficiency, the jobs that fuel these high-tech start-ups, together with other professions of the creative class (artists, musicians, academics, graphic designers, among others), all rely on a high degree of resource demands whose impacts span the world over.

Those who argue that growth can be accompanied by a dematerializing economy typically hold the assumption that these knowledge and creative classes of the service economy have somehow lower environmental impacts than those engaged in agriculture or manufacturing (so called ‘dirty’ jobs).

But is the service economy really any cleaner and greener? The creative class and the knowledge economy are sustained by the material basis of agriculture, housing, construction, manufacturing, and other sectors.


Image above: A project sign at the site of the proposed MIL facility with the graffiti "Social Housing" spray painted over the names of the partners involved with building the MIL.

The technology that enables the knowledge economy is also far from immaterial. At the current rate of growth, internet-connected devices could consume one-fifth of global electricity demand in just 6 years from now.

While the on-site impact of an office is comparatively low to a factory or field, the cars, gadgets and food being produced in the manufacturing and agricultural sectors are mostly consumed by those employed in services.

A forthcoming study by Horen Greenford, student of Prof. Damon Matthews at Concordia University in Montreal, and colleague Tim Crownshaw at McGill, uses economic input–output modeling to reveal the impacts associated with the consumption of those employed in services.

By treating household consumption by employees as an extension of the industries that employ people, in much the same way we might analyse the environmental consequences of car production by factoring in the steel used to build them, the far-reaching impact of the service economy becomes clear.

When we observe the economy through this holistic lens, the service sector’s impact doubles in greenhouse gas emissions, triples in land use, and quadruples in water consumption, emerging as the primary driver of these three major environmental impacts.

When measured in environmental impact per unit production (impact per dollar or euro), the service sector is no ‘cleaner’ than agriculture, manufacturing, or any other sector.

Instead, all sectors approach similar levels of environmental impact per unit production when we take the household consumption of those employed in these sectors into consideration.

This isn’t to say people shouldn’t be employed in services, but that we must acknowledge the role of income and affluence as the main human driver of environmental degradation. To put it simply: Employing people means paying wages.

The higher the wages, the higher the consumption. Since people consume roughly the same per unit income, high wage jobs with low on-site impact still contribute to resource depletion and pollution just as much as those ‘dirtier’ industries. It’s just a matter of whether you see the impact or whether you distance yourself from it.

This forthcoming study hopes to dispel the illusion that there are cleaner, greener jobs found in things like high tech services. And it’s not the only one attempting to do so.

An earlier study has also shown that there is no historical evidence that service-based economies are capable of decoupling from material throughput or environmental impact.

The key takeaway here? If we continue to grow the service sector without reducing how much we collectively produce and consume, increasing the number of these high wage jobs can only lead to increased demand for material goods and services, in turn increasing their attendant environmental impacts.

Instead of decoupling, growth-oriented efficiency improvements are more likely to present us with textbook examples of the rebound effect.

First described by economist Stanley Jevons in the 19th Century, rebound effects occur when improvements in efficiency lower prices, leading to an increase in demand that outpaces these gains in efficiency.

In growth-oriented societies, the resources and energy we save through efficiency improvements are inevitably ploughed back into further growth. In other words, as airplanes, cars, and electronic devices become eco-efficient, demand for them increases, ultimately leading to greater consumption of energy and resources—a capitalist’s dream!

The more we save, the more we can re-insert into new circuits of production.

The more efficient we are, the cheaper consumption gets, and so the more we consume. The environment will always be at the losing end of this logic.

In spite of evidence that the dematerialized service economy is little more than an alluring myth, why do so many remain enthusiastic about eco-modernist visions of innovative green cities?

Well, not only do our service economies fundamentally depend on the existence of manufacturing and intensive agriculture economies, but typically those that exist on the other side of the planet.

The further away that almond milk production is from a central London coffee shop, the less guilty we feel—out of sight, out of mind. This is not only the case with the resource use of service economies, but also the waste they produce.

Exports of e-waste currently represent the fastest growing solid waste stream. As Giorgos Kallis argues: ‘Energy use in the US is not increasing, not because a peak is being reached due to technological efficiency and dematerialization, but because the US economy imports its garments from China and has its servers in Norway.’

Thus, while the service economy may appear to be materially light compared to manufacturing and agriculture, its reliance on these other sectors for its own existence (made easier to ignore by being pushed further away from where final consumption takes place) invalidates the claims that we can decouple our economy from environmental impacts via a shift to services.

We also see that any actual efficiency improvements in the service economy are quickly swallowed up by shifting costs of increasing demand to other countries where labour and resources are cheaper to exploit.

We need to get out of the habit of looking at only a small part of the whole system, often by remaining captivated by notions of national borders, for which we clearly know that neither resources, energy nor capital flows abide by.

Once again, Kallis reminds us that we should not confuse declines in environmental impact per unit of production in a growing economy with absolute and per capita resource and energy demand increases over time.

As Kris De Decker of Low-Tech Magazine informs us, global resource and energy use keeps increasing annually, growing at an average rate of 3% a year—more than double the rate of population growth.

It is therefore crucial to recognize that being so far removed from actual production and consumption patterns around the world does not exonerate our service economies, meaning that their claims to embody ‘green’ principles are only very partially accurate if at all.

Once we start paying attention to these tactics, we begin to see them in other places. Much like the dematerialized ‘green’ service economy, the purported eco-efficiency of veganism also deserves our scrutiny.

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Green Growth Green Smoke

SUBHEAD: Why Green Growth will never transform the world economy into a sustainable enterprise.

By Andre Reichel on 8 April 2014 for Open Democracy -
(http://www.opendemocracy.net/transformation/andr%C3%A9-reichel/why-green-growth-won%E2%80%99t-transform-economy)


Image above: View of 46th Street and Braodway in NYC looking northeast. From original article.

Green growth is a myth. Because it ignores the social, political and personal dimensions of sustainability, it can never cut deep enough into the structures of self and society to secure solutions to the crises that we face.

Credit: Post-Growth Institute (http://postgrowth.org/). All rights reserved.In discussions of the future of economic growth, ‘business as usual’ is not an option. The alternative, say many, is “green growth:” growth that is resource-efficient, low-carbon and socially-inclusive. In this line of thinking, green growth is the key to managing climate change, bringing eco-friendly development to emerging economies, renewing economic structures in industrialized nations, and creating more jobs to employ a rising population.

Unfortunately, green growth is a myth, or at least an inadequate response to the challenges that lie ahead. Because it ignores the social, political and personal dimensions of sustainability, it can never cut deep enough into the structures of self and society to secure a solution to the crises that we face.

In some shape or form, green growth is already happening. In Germany, for example, both energy intensity and energy consumption have declined slightly over the past 20 years, while GDP has steadily increased.

But Germany has achieved this largely by doing away with lots of its own energy-intensive industries, and outsourcing this part of the supply chain to other parts of the planet - most notably to China. The same is true for the UK economy, and that’s the key issue: what happens to green growth when there’s nowhere left to outsource the most important causes of your problems?

The central concept of green growth is “decoupling:” in other words, how to increase the efficiency of the economy by detaching production from its current heavy use of finite resources. The idea is that the ‘greener you shop’, the ‘more the earth is saved.’ So, for example, new technologies mean that the air coming out of a car at its rear end can be cleaner than at the front, while fuel is actually saved in the process of driving.

Examples of “relative” decoupling abound, as in German and UK economies above. However, there’s no evidence that green growth leads to any “absolute” decoupling or permanent reduction in ecological impact, whether through lower carbon dioxide emissions, reduced extraction of raw materials, or less biodiversity loss.

Fuel consumption per miles travelled may be declining in these economies, but total consumption is growing; refrigerators may use less electricity, but there are far more of them in use and their combined ecological footprint is increasing. Growth is still growth, even if it is more energy efficient. In this sense, decoupling is also a myth.

The social and human consequences of absolute decoupling are profound, and that provides a clue to the continued popularity of green growth, even though it can’t deliver on its promises. After all, it’s still growth, and growth exercises a powerful hold on the imaginations of policy-makers across the world.

The appeal of green growth is clear: little fundamental has to change. Policies can be that little bit greener. Business models can incorporate more corporate social responsibility. But the underlying structures of unsustainable economies and lifestyles remain the same.

The problem  - identified by proponents of an “End to Growth” or a “Great Disruption” - is that ecologically, any kind of growth pushes against the limits  of a finite planet: the rising economic costs of climate change and resource extraction (especially unconventional gas and oil via hydraulic fracturing and tar sands). Economically, there are clear, diminishing returns to growth in most industrialized economies. In this sense, post-growth or de-growth become the ‘new normal’ of economic activities.

The same is true for productivity gains: the more efficient a process becomes, the more difficult it is to squeeze out that extra one percent of increased productivity. Mats Larsson even argues that “innovativity” - the ability to innovate new products and production processes - has inbuilt limits. If a product can be produced at zero cost and in zero time, no more innovation is possible. With advances in information technology, that possibility is rapidly becoming visible.

In post-growth or de-growth, the goal is not just to decouple economic activity from its ecological impact, but to destroy the connection completely. For example, renewable energy production can supply energy at zero variable cost. If the infrastructure required is also produced with renewable energy and recycled materials, then the ecological impact could be zero.

The de-growth movement calls for a voluntary contraction of Northern economies via shorter working hours, the redistribution of wealth and income, increased subsistence production and collaborative consumption, and the promotion of non-monetary, commons-based economic interaction. Some room for economic growth will still be left for Southern economies to develop until the bulk of the global population moves out of poverty.

In this vision, the goal is a “steady state” economy which is both ecologically sustainable and socially equitable: where the physical size of the economy stays within the carrying capacity of planetary boundaries, while at the same time ensuring a fairer distribution of, and access to, all natural and social resources. Post-growth is not just an economic goal - it’s the key to the realization of a just society.

The narrative of post-growth does have its problems. An economy that doesn’t grow might look rather dull. “Steady state” appears to imply a static economy, perhaps even a static society. However, even if the German economy, for example, does not grow, it would still need to produce and sell products and services worth $3.5 trillion in purchasing power parity each year in order to maintain its GDP.

So post-growth doesn’t spell the end of the entrepreneurial spirit, or of human creativity or personal development - quite the opposite. As John Stuart Mill once noted:
“[it] is scarcely necessary to remark that 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 its being improved, when minds ceased to be engrossed by the art of getting on.”
Are green growth and post-growth incommensurably at odds? Some say “yes.” Ralf Fücks, president of the green political think-tank Heinrich-Böll-Stiftung in Germany, argues for renewed optimism about the possibilities of green growth via new technologies, new forms of social innovation, new taxes on resource use, and “green” ordo-liberalism, the German approach to economic questions that sits somewhere between social liberalism and neo-liberalism by emphasizing the role of government in ensuring that market actors are able to produce socially and ecologically desirable results.

From a post-growth perspective, all of these levers are useful, but they leave out crucial regulatory changes in the financial sector, measures to promote large-scale wealth redistribution, reduced working hours, and encouragement for commons-based forms of economic activity. Post-growth advocates like Peter A. Victor and Tim Jackson focus more on these areas because they actively reduce growth or make economic and social systems less growth-dependent.

In the green growth paradigm, ideas about sharing and the entire notion of the collaborative economy are missing. But if these social, political and personal innovations became part of the paradigm as well as technology, then green growth might actually be able to deliver on its promises, so long as relinquishes the belief that growth is an end in itself.

However, doing this represents a huge challenge to the ways in which societies are currently organized, politics are structured, and patterns of consumption and cooperation are internalized in personal values and behavior. The social, personal and political implications of de-growth are enormous, which is one of the reasons why green growth exercises such a hold on the conversation.

For example, reduced working hours would help to create more time for community and cooperative activities, as would a guaranteed basic income for all. With that foundation in place, people would be released from the treadmill of having to earn more money to finance their habits of over-consumption, and social security, pensions, and universal healthcare could be ensured.

This would also make social security systems less dependent on continued economic growth. These collaborative forms of economic activity rest on the development of new forms of entrepreneurialism and alternative monetary systems like local or virtual currencies, which establish a second monetary system alongside fractional-reserve banking.

We might call this new post-growth economy a “civil economy”, a productive economic system beyond the growth imperative that promotes every kind of wealth in cities and communities - cultural and human as well as social and economic. Taken together, these steps would change the physical, economic, social and mental infrastructure that surrounds us in fundamental ways.

They will create a new normality in which we use resources collaboratively, create and live out values beyond the monetary, foster closer social ties and community cohesion, and abandon the relentless call of perpetual economic growth.

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Chicken Economy

SUBHEAD: If you have hens you'll find chickens are changing the meaning of “Profit”.

By Gene Logsdon on 10 October 2012 for the Contrary Farmer - (http://thecontraryfarmer.wordpress.com/2012/10/10/hens-are-changing-the-meaning-of-profit/)


Image above: Free range Rhode Island Red hens working the yard. From (www.demesnefarmcampsite.co.uk/campsite.php).

The most amazing cultural event of the 21st century, at least so far, may be the rise of the hen. And Henny Penny is not squawking that the sky is falling, like humans are, but how locally produced eggs and fried chicken are a main part of the pot of gold at in the end of the food revolution rainbow.

Forgotten are our old cultural icons of milk maid and cowboy, replaced by the backyard gardener surrounded by a lovely little flock of hens. The egg has even weathered the condemnation of cholesterol paranoia and is once more as honored at the breakfast table as a glass of wine is at dinner.

You see chickens just about everywhere these days: on magazine covers, in television ads, and all over Facebook where humans show them off to their friends like they do new babies. Hens saunter demurely across the manicured lawns of suburbs as well as the manure-peppered barnyards of rural homesteads. 

You hear them clucking and cackling in the background when news reporters interview Afghan or Iraqi villagers on the radio. I imagine they are saying something like “Cackle, cackle, why don’t you clucking Americans go home.”

Chickens are winning over the world again, as they have always done throughout so-called civilization because they are such a cheap and easy source of good food. So handily can they produce eggs and meat on a very small scale that it is difficult to make them profitable as a commercial venture.  If you raise the price to a commercially profitable level, more people will just get their own hens.  

The egg factories keep out of the red only by not paying the full environmental cost of their operations, by resorting to constant expansion in a vain effort to keep down the per unit cost of production, and by taking advantage of generous direct and indirect subsidies. Small commercial flock producers make a go of it only when they can charge more for their product than the going rate.

The only really profitable way to produce eggs and fried chicken is to do it on a very small, not-for-profit scale. 

The hen is a distributist. Distributism is an economic philosophy that gained much attention a century ago and is now drawing attention again. It champions the decentralization of the means of production into small, privately owned enterprises, not owned or run by the state or private wealthy oligarchs. It is neither capitalistic nor socialistic. It is chickenistic.

Ironically it is the non-money kind of profit that makes chickens profitable. They can replace the garbage disposal by turning table scraps and garden surplus into rich fertilizer. By doing so they don’t have to be fed high-priced industrial grain. They are by far the most efficient grazing animal of all. A small number of them can get most of their food ration of bugs, worms, grass, clover and weed seeds from a bit of lawn, pasture or woodlot. If you dry lawn clippings like hay, they will make a goodly part of their winter feed too. And when their egg laying days are over, they make delicious chicken soup and coq au vin.

What’s also great about chickens is not so well-known. They make enjoyable pets. Honest. In the old agrarian world, a flock of hens almost always numbered fifty to a hundred or more, and in that situation, we never realized that as individuals, they would respond to love like a dog or cat. Our grandsons, raised in quite a different world, made pets of their parents’ dozen hens. The chickens loved being picked up and scratched under their wings. In fact they became kind of a nuisance at picnics.

Our five hens often join Carol and I when we are at work in the woods or garden. They even have learned to follow the lawnmower around because it scares up bugs for them. Blackie, our Plymouth Rock, constantly sings a most pleasant little ditty that is a soothing antidote to the idiocies of the evening news. I am seriously thinking of taping her performance. It just might sell to a recording studio company and make some real money.


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European Cargo Bikes

SUBHEAD: Cargo cyclists are replacing truck drivers on European city streets.

By Kris De Decker on 24 September 2012 for Lo-Tech Magazine  -  
(http://www.lowtechmagazine.com/2012/09/jobs-of-the-future-cargo-cyclist.html)


Image above: A cargo bike in Germany. From (Ich ersetze ein Auto). All images from original article.

Those with strong cycling legs have ever more jobs up for grabs in Europe these days. A growing number of businesses are using cargo cycles, a move towards sustainable and free-flowing city traffic that is now strongly backed by public authorities.

Research indicates that at least one quarter of all cargo traffic in European cities could be handled by cycles. And, by using special distribution hubs, larger vehicles and electric assist, this proportion could be even larger.

A cargo cycle is at least as fast as a delivery van in the city - and much cheaper to use, giving a strong economic incentive to make the switch. Cargo cycles also bring important economic advantages to tradesmen, artisans and service providers.

Cargo transport in cities is extremely inefficient. As it currently stands, almost 100 percent of it is done by motorised vehicles, ranging from personal cars to commercial delivery vans and trucks (lorries). However, these heavy vehicles often transport very light goods. The average payload transported in European cities weighs less than 100 kg (220 lbs) and has a volume of less than 1m3 (1).  Of the 1,900 vans and trucks that enter the city of Breda in the Netherlands each day, less than 10 percent of the cargo being delivered requires a van or truck and 40 percent of deliveries involve just one box (2).

This means that a large share of the cargo being moved in and out of cities could be transported by cargo cycles. Fast, two-wheeled cargo cycles have a load capacity of up to 180 kg (396 lbs), while slower vehicles with three or four wheels can easily take 250 kg (550 lbs). Using a tandem configuration and/or an electric power assistance can help raise the load capacity even further, to about half a ton. Cargo volume ranges from at least 0.25 m3 for bicycles to more than 1.5 m3 for larger tricycles and quadricycles.

Freight traffic takes up a large portion of total daytime road transport in cities, often as high as 50 percent in large cities, and up to 90 percent in very large cities such as London and Paris (3). The 'last mile' is currently regarded as one of the most expensive, least efficient and most polluting sections of the entire logistics chain. This is because traffic congestion makes the driving cycle very irregular, leading to a very high fuel consumption and a loss of time.

Cargo cycles are fast, efficient, clean and quiet
The positive ecological and social consequences of substituting cargo cycles for delivery vans are obvious: important fuel savings, less pollution, less noise, more space in a more enjoyable city, less congestion, and less serious accidents.  However, this is not all. There are as many economic benefits as there are ecological and social benefits,though they are not so obvious at first sight.

Cycle logistics europe

To begin with, cargo cycles operating in the city are as fast as, or even faster than, vans and trucks (4). This is because they are less affected by traffic congestion, and because they can often take faster routes where trucks and vans cannot go, such as pedestrian streets, alleys or bicycle paths.  Because cargo cycles are less affected by variable traffic conditions, journey times are more reliable.

Moreover, they are able to enter the city 24 hours a day, while many Europeans cities have set very strict time windows for loading and unloading of trucks and vans. Cargo cycles have generally no difficulty finding a place to load or unload and can often stop right in front of the door or even enter a building.

98 percent cheaper
Secondly, cargo cycles are much cheaper than vans. The purchase price of an average cargo cycle does not exceed 3,000 euro, and the largest three- and four-wheeled cargo cycles with electric assist sell for about 7,000 to 10,000 euro. Buying a van sets you back at least 20,000 euro. However, for either mode of transport this cost is small compared with the running and staff costs. The real advantage of the cargo cycle lies in its low cost of use. A car, van or truck consumes fuel, a cargo cycle does not. Moreover, taxes, insurance, storage and depreciation are all lower for cycles than for vans, which can result in significant cost savings (5). All together, a cargo cycle can be up to 98 percent cheaper per km than the alternatives (4/6).

These savings can be achieved without the loss of jobs. Some people promote the use of cargo cycles by saying that they will bring more jobs. However, this is only half true. If cargo cycles become more successful, other jobs will disappear, notably those of van and truck drivers. Because the cargo cycle is as fast as the delivery van in city traffic, and because it can move as much cargo as the van usually does, substituting cargo cycles for delivery vans will not require additional drivers. (On longer routes outside the city, this would be different). This is actually good news, because it means that labour costs will not rise. Indirectly, however, cargo cycles can indeed create jobs (see further).

Europe promotes cargo cycling
European authorities clearly recognize the economic and ecological potential of cargo cycles. Running from May 2011 until April 2014, the EU-funded project CycleLogistics aims to reduce energy used in urban freight transport by replacing unnecessary motorised vehicles with cargo bikes in European cities. The project aims to expand the niche market position of cargo cycles, so that they will be viewed as a serious alternative for the transport of goods in inner cities. According to research undertaken by the project, cyclists could easily move 25 percent of all cargo in cities (considering loads up to 250 kg) (1/2).

CycleLogistics will communicate the potential of cargo cycles to different target groups such as the transport sector, municipalities, service providers, tradesmen, artisans and individuals. In order to stimulate companies and service providers to integrate the cargo cycle into their activities, the project is distributing 2,000 cargo cycles free of charge to businesses and municipal services. Their use will be documented and analysed, and the findings will be published in a research paper.


Four wheeled cargo cycle dhl

CycleLogistics will motivate municipalities to create a regulatory framework and policies for cargo cycles, and they will be testing and reporting on various cargo bike models, promoting their uptake by consumers, authorities and businesses alike; UK research has found that perception is probably the biggest single factor inhibiting the use of cycle freight (5). The reluctance to use cycle freight is due more to a lack of information on the vehicles and options now available rather than due to entrenched attitudes against using cycle power.

Electric assisted cargo cycles in Germany
The German Federal Ministry for the Environment has set up a similar pilot project, named "Ich ersetze ein Auto" ("I replace a car"), which began in July 2012 and will continue for two years. Contrary to the European-wide project, it will be aimed exclusively at courier services and make use of electric assist cargo cycles. Forty vehicles will be used for two years in nine major German cities. The cargo bikes can transport a load with a weight of 100 kg and a volume of 250 litres (0.25 m3). Because these loads can also be moved by non-assisted cargo cycles, the electric assist is aimed at further increasing delivery speeds and extending the driver's range.

Preliminary research by the German Institute of Transport Research showed that cargo cycles using electrical assist can replace 85 percent of car trips made by courier services in the city. This was demonstrated during an experiment in Berlin using an additional city hub to coordinate distribution of goods (the 'Bentobox'). The German pilot project will result in a research paper detailing the economic potential of cargo cycles, the energy and emissions savings, and the necessary improvements in infrastructure and legislation.

As mentioned earlier, the focus of cargo transport by cycles is on the "first mile" and "last mile". Goods are delivered by vans and trucks to a (central) distribution hub, from where they are taken to their final destination by cargo cycle (or the other way around). An alternative is to use vans (or even boats or cargo trams) as mobile hubs. UK based cargo cycle courier Outspoken Delivery uses folding bikes in combination with trains for speedy intercity deliveries between Cambridge and London.

Cargo cycles as a last mile city transport option match very well with the research into trolleytrucks for goods transport on longer distances. Of course, cargo cycles can also be complemented with fully electric light vehicles in the city, such as the Cargohopper.

Courier services
A logical target group for cargo cycles are courier services. The German and the European projects aim to introduce cargo cycles to both courier companies using motorised vehicles and courier enterprises using normal bicycles. The first group can save costs and will be able to offer a faster service when replacing delivery vans by cargo cycles, while the second group can use cargo cycles to extend their market by transporting heavier and/or bulkier loads.

Outspoken Delivery cargo cycle courier

An additional incentive for traditional courier services is that they will have an easier job finding employees, because the drivers do not require a (special) driving licence. Larger fleet managers already find it hard to recruit drivers. Furthermore, the relatively low price of the cargo cycle allows courier services to build a larger and more diversified fleet of vehicles. In this way, it is always possible to choose the fastest and most compact vehicle.

Cargo cycles are already used by courier services in (for example) Brussels, Londen, New York, Berkeley, Zürich, Basel, Vienna, Graz, Rome, Reggio and San Sebastian. These are often relatively small companies, but sometimes large logistic enterprises use cargo cycles, too. DHL applies cargo cycles in 15 Dutch cities. The largest courier service to date using (electric assist) cargo cycles is the French La Petite Reine, which delivers goods in Bordeaux, Paris, Lyon and Toulouse.

The European project CycleLogistics proposes to develop and implement a next day delivery operation in conjunction with leading national and international delivery companies, in which cargo bikes are used for the final mile delivery. Cooperation with large courier services is important because regular and frequent collections and deliveries are needed to have a sustainable business model. One of the main outputs of these experiments in several cities will be a formalised and transferable business model for running a cycle based courier business which can be adopted by couriers across towns and cities in Europe.

Other companies also discover the advantages of cargo cycles, often for the delivery of their goods to customers' houses. These are often small enterprises such as suppliers of organic food, but also larger companies like retail chain FNAC who delivers products ordered online via cargo cycle in Barcelona and Madrid. IKEA puts (large) cargo cycles at the disposal of their customers in some Dutch and Danish cities.

Tradesmen & service providers
Another target group of the European cargo cycle project are commercial service suppliers, tradesmen and artisans such as window cleaners, electricians, builders, chimney sweeps, locksmiths, painters, repairmen, carpenters, gardeners, plumbers, scrap dealers, professional photographers, musicians, street and market vendors, distributors of magazines, newspapers and advertisements, and so on.

Copenhagen has carpenters and electricians using cargo cycles, and window cleaners using cargo cycles have been spotted in Austria and in England. Home bicycle repair is another example. These services, which have been operating in many large cities for some years now, often use vans. However, a mobile bicycle repair that introduces extra automobile traffic is not very logical, so individuals in Copenhagen, Cologne, Berlin and Brussels have taken the idea one step further by using the technology they promote.

Carpenter riding a cargo cycle in copenhagen

Just as the cargo cycle brings economic advantages to courier services, so it does for tradesmen, artisans and service providers. The vehicle allows them to start a business with a much lower investment, and to operate it at considerably lower costs. No motorised vehicle is required, and even a shop is not a necessity. The cargo cycle can thus indirectly bring more (self-employed) jobs.

Local authorities are another target group for cargo cycles. The vehicles could be used for maintenance of city infrastructure such as parks and roads, for repairs, senior citizens care, garbage collection or transporting official documents. This would lower the costs of municipal services, making it possible to use taxes for other aims (or even lowering them).
Learning from the past

Many proposed applications of the cargo bicycle are everything but new (7). During the first half of the twentieth century, service providers and artisans were among the main users of cargo cycles. Almost every profession made use of cargo cycles which were specially designed to carry the tools of their trade. These were both commercially available models as well as self-adapted vehicles. Cargo cycles also played an important role in the delivery of goods, mostly bread, meat, vegetables, fruit and dairy products. Again, every profession used a cargo cycle that was best suited to perform the specific duty. Cargo cycles were a large improvement over horse, donkey or dog powered carts, which were slower and much more expensive to operate.

Delivery of goods such as bread or meat was often done using a sturdy safety bicycle equipped with cargo platforms, boxes or baskets in different sizes fixed to the frame, mostly in the front. These vehicles, which have a payload of about 75 kg (165 lbs), are known as 'bakery bikes' or 'butcher bikes' and can still be seen on the streets of Danish and Dutch cities. In the late 1920s an extended form of carrier bicycle appeared in Denmark, in which a load-carrying platform was inserted between the rider and the front wheel, which now being entirely separate from the handlebars, was steered by a tie-rod passing under the platform.

Vintage cargo bike

This platform was low down for stability and ease of loading. These bikes, which earned the nick-name 'long-john' and have payloads up to 180 kg, were (and are again) used for speedy deliveries of somewhat heavier and bulkier goods. Three-wheeled cargo bikes, still known as a 'bakfiets' and able to carry even heavier loads at the expense of speed, where most often used by craftsmen providing services in different locations.

Private use of cargo cycles
A final target group of cargo cycles are private individuals. People who regularly ride bikes in cities, often still have a car in case something larger or heavier has to be transported, whether this concerns shopping, moving stuff or leisure activities. The cargo cycle is a much cheaper option which is just as effective. However, individual ownership of cargo cycles is impeded by limited parking space in dense, urban centres. Moreover, for people who can't afford a car, buying a cargo cycle might still be too high an investment.

But all this can be solved. The LastenRad Kollektiv in Vienna, Austria, rents out cargo cycles to individuals who want to transport something big or heavy and prefer not to use a car. People pay a voluntary fee, which is used to maintain the bikes. Velogistics, a project that was inspired by it, tries to do the same at a European scale, by building an online database of people owing a cargo cycle and willing to lend it.

Will cargo cycles work everywhere?
The potential of the cargo cycle remains unclear. Presently, research is very scarce. This is remarkable, since no other technology seems to offer so many benefits for urban freight transportation. Yet, the possibilities of cargo cycles will depend on several factors, which might make them less suited in other places. All cities where cargo cycles have taken off to some degree, are flat. Having to pedal a cargo cycle up a hill will raise delivery times considerably, which means loss of time compared to motorised options. Electric assist can help, but there might be better options for city cargo transport in hilly or mountainous regions, such as gravity-powered cable cars and aerial ropeways.

Secondly, cargo cycles are especially useful in European cities with their large historical centres consisting of narrow, winding streets. In North-American cities the average speed of motor traffic in cities is generally higher because of much wider roads, and the speed advantage of cargo cycles may disappear. Population density also influences the usefulness of cargo cycles, which again plays into the hands of European cities. A third observation is that cities where cargo cycles are again in use already had a relatively strong bicycle culture and a decent cycle infrastructure prior to their arrival. If there is no (safe) space for cargo cycles, they cannot be used.

Notes:
(1) "CycleLogistics" (2012)
(2) "Bikes instead of lorries" (2012)
(3) "Das Lastenfahrrad als Transportmittel für städtischen Wirtshaftsverkehr" (2012)
(4) "Ich ersetze ein Auto" (2012)
(5) "Cycle freight in London: a scoping study" (2009)
(6) "Gesamtwirtschaftlicher Vergleich von Pkw- und Radverkehr" (2010)
(7) "Short history of cargo cycling", CycleLogistics (2012)



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Growing possibilities in Africa

SUBHEAD: A remarkable transformation in African agriculture is underway through a relatively quiet and very Green revolution. By Dr. Zareen Bharucha on 12 June 2012 for Stir Action - (http://stirtoaction.com/?p=1826) Image above: Detail of photo of African acacia tree by Marty Cohen. From (http://www.martycohenphotography.com/2011/08/09/masai-mara-acacia-tree/).

All too often, images of drought and hunger stalk the continent. Despite the fact that agriculture accounts for 65% of full-time employment in Africa and provides a livelihood for two-thirds of the continent’s poor, hunger and poverty are widespread (Pretty et al. 2011a). At the root of a deepening ‘polycrisis’ of poverty, hunger and environmental degradation is presumed to be a ‘backward’ agricultural sector which has lagged behind the progress made by Asia and Latin America. In response, many are now advocating an ‘African Green Revolution’.

In the 20th century, Green Revolution techniques have driven remarkable increases in crop yields across the world, and helped millions out of hunger and poverty. The Green Revolution involved the spread of use of high-yielding crop strains, supported by the application of fertilizers, pesticides and irrigation. Though these methods produced high yields, the the long-term impacts of these technologies and the way they were developed and used have given many pause.

It is now understood that a sole focus on increasing yields can be counter-productive in the long-run, causing or exacerbating environmental and social problems. Yet, it is also clear that demand for agricultural goods (especially food) is increasing, due to the demands for food and raw materials for growing and industrializing populations increasingly connected to the global economy. At the same time, resources available for farming are being constrained as a result of environmental change and competing uses such as industrial activity.

The production of more output from the same land, while maintaining or improving environmental conditions, is called ‘sustainable intensification’. African farmers are already using dozens of tools, technologies and processes which might be classed as such to grow more, earn more and care more for their land. These creative solutions and their remarkable results attest to the fact that a promising transformation is already underway.

In many respects, the new practices and the ways in which they are developed and spread are quite different to those of the past Green Revolution. There is no singular model, no overarching blueprint crafted in distant laboratories or offices and transferred via test-plots and development agencies to farmers fields. Instead, many new techniques, practices, processes and partnerships, and novel combinations of these, are arising either organically or through participatory rural development programmes.

The key point of departure from past models is the central role played by farmers. Farmers are developing what works, improving yields and growing businesses, caring for their land and reaping the benefits. External agencies such as NGOs, research firms or government bodies are lending a helping hand, but farmers themselves are the heart and spine of innovation.

This article describes the key lessons learnt from some 40 cases of such ‘sustainable intensification’ from across Africa. The case studies were commissioned by the UK Government Office of Science Foresight project on Global Food and Farming and were produced as academic papers within a special issue of the International Journal of Agricultural Sustainability (IJAS) (Pretty et al. 2011b). 40 projects and programmes from 20 countries were studied. These provide a body of evidence on the successes which are possible, and discuss the potential for scaling up.

They highlight the transformative power of ‘care-full’ agriculture to increase yields, benefit the environment, bring communities together and grow incomes. Taken together, the 40 cases have documented benefits for 10.39 million farmers and their families and improvements on approximately 12.75 million hectares of land across the African continent (Pretty et al. 2011a). Yields have increased on average by a factor of 2.13 over a 3-10 year period.

Practices

The cases described within the IJAS volume cover six key types of improvements to agricultural practice which have raised yields whilst also developing natural and social capital.

Eleven cases describe crop variety improvements, involving partnerships between laboratories and farmers. These resulted in improved varieties of crops otherwise pejoratively termed ‘orphan crops’.

Orange-fleshed sweet-potato, cassava, plantain, tef, pigeon-pea and soyabean were previously neglected by breeding programmes, but there is now a growing recognition of their value and their appropriateness to the African context.

They provide more than food and income. Orange-fleshed sweet potato serves as a significant source of vitamin-A. Improved Tef has resulted in increased yields without the need for much pesticide or herbicide, thus saving costs, and pigeonpea is a resilient crop which provides an income during seasons when vegetables are in short supply.

Integrated pest management (IPM) is a mix of practices designed to work with the ecology of the field to prevent or minimise losses from pest attacks using a minimum of synthetic pesticides. IPM case-studies tell of how farmers learn innovative techniques through Farmer Field Schools (where farmers teach other farmers in a real-world environment).

This approach allows farmers to adapt what they learn to local conditions, spread knowledge and skills and build a sense of community. Describing a case of IPM in East Africa, Khan et al. (2011) write about ‘push-pull technology’ – an innovative system of soil, pest and weed management on mixed cereal-livestock farms which has now been adopted by some 30,000 smallholders in Kenya, Uganda and Tanzania. The system was developed with a range of partners – international and national research institutions, international funders and national extension networks.

Crucially, “as part of the research and development strategy, ICIPE directly involved thousands of smallholder farmers to test and experience the push-pull technology on their own farms… Farmers applied the technology in different configurations according to their unique farming systems” (p. 163). The system has resulted in significant benefits: 3-4 fold increases in yields of maize and 2-fold increases in sorghum have “enabled a typical family of six to move from a situation of food insecurity to food sufficiency” (p. 165). Soil health is improved through increased nitrogen fixation, biodiversity on the farm is enhanced. The system has enabled farmers to enjoy a revitalized and productive relationship with the land, enabling them to move out of poverty without migrating to cities.

Soil conservation and agroforestry involve a variety of practices designed to prevent or minimize soil erosion, regenerate degraded landscapes and generate income. Tree-planting drives have resulted in remarkable and widespread ‘regreening’ of desertified areas. In Cameroon, the use of ‘fertilizer trees’ has improved soil health, and the cultivation of fruit trees has allowed farmers to grow fruit for sale in local and regional markets. Tree products are also processed, generating additional jobs, opportunities for entrepreneurship and income. With success has come the opportunity to grow businesses, with farmers being helped to obtain microfinance (though the writers caution that “these loans are very desirable, but are not essential for the longer-term sustainability of the project” (Asaah et al. 2011, p. 117).

Other systems involving improved land management include the adoption of Conservation Agriculture, which involves cultivation without ploughing or tilling the soil in order to conserve nutrients and soil moisture. The System of Rice Intensification (SRI) involves innovative techniques for planting and growing rice which result in improved yields. Describing these improvements, Pretty et al. (2011a, p. 15) write that “Yields have so improved from these systems that many rice researcher organizations have not yet been able to believe the evidence, since it runs counter to assumptions.”

Livestock are an important component of improved practice, with farmers improving the management of disease, improving living conditions for animals, developing new breeds and improving supplies of feed and fodder. Livestock provide food and income which can be especially important for vulnerable groups such as women and children, and can supplement incomes derived from crop cultivation. Roothaert et al. (2011) describe how improved livestock management has resulted in dramatic yield improvements in poverty-striken Rakai district, Uganda, where the toll of HIV/AIDS has resulted in households being led by women and orphans.

Yields from poultry were low due to poor management and a lack of inputs. In response, farmers were introduced to a participatory breeding programme via a project put together by local and international development agencies. Farmers were provided with birds of an improved breed, inputs, training and support, and have successfully increased yields: “Birds may hatch up to seven times per year compared with 2–3 times with unprogrammed birds; chicks are produced at lower cost since farmers do not need to transport them from distant towns…” (Pretty et al. 2011b, p. 14). These gains have generated income, improved nutritional security (via the consumption of eggs and meat) and Roothaert et al. describe the transformative impacts on local communities:

“Impacts on social capital have been considerable: participating communities transformed from being victims of poverty and HIV/AIDS to successful poultry farmers, experts who train others, shop keepers and group leaders. Group leaders have become liaison persons with government development programmes and other services, bringing more development to the community. The project has elevated the status of women and orphans, as many of them have become trainers and leaders” (Roothaert et al. 2011, p. 229).

Finally, improvements also come from making improvements on small patches of land. Patch management stems from the recognition that previously neglected peripheries and field boundaries can be highly productive spaces. In Kenya and Tanzania, indigenous vegetables are being cultivated by groups of small farmers involved in a FarmAfrica project which enables them to obtain multiple harvests of vegetables in a year. Muhanji et al. (2011, p. 184) write, “African indigenous vegetables have been part of the food systems in sub-Saharan Africa for generations. The region is a natural habitat for more than 45,000 species of plants, of which 1,000 can eaten as green leafy or fruit vegetables.” Revitalising the cultivation of these vegetables, alongside more exotic varieties, adds vital diversity to farms, diets and sources of income, thus increasing social and ecological resilience.

Processes

The processes and techniques summarized above are being cultivated and spread via a vibrant and highly effective array of partnerships – between farmers, training groups, regional, national and international NGOs, government agencies, commercial firms and other private sector organisations, financial firms and higher education institutions. These partnerships create novel and efficient means by which to share knowledge, grow a farm-based business and diversify into other income-generating activities.

Such partnerships, and the base of trust and mutual cooperation on which they depend, are indicative of high ‘social capital’. ‘Human capital’ is built by initiatives to gain and share knowledge. The Foresight cases demonstrate the great vitality and abundance which can flow from agricultural systems where farmers and external ‘experts’ work together, each contributing their own unique expertise. The cases also demonstrate how farmers can teach other farmers, spreading what works and adapting it creatively to their own local conditions.

Institutional innovations also play a significant role in many of the case studies. Partnerships between international, regional and local agencies can yield powerful results. In Mali, one of the world’s poorest countries, the Strategic Cotton Programme initiated by Oxfam aimed to improve conditions for Malian cotton farmers by working with key stakeholders in the country’s cotton sector to improve cultivation practices, establish cooperatives and provide institutional support (Traore and Bickersteth 2011).

The results reported are dramatic: household incomes in programme households have risen by some 8%; women have received literacy training; the production of organic cotton has risen by some 40% and some 400 cooperatives have been established. While old problems of indebtedness, marketing and technology improvement remain, people are more empowered and supported than they have been in the past, and with the establishment of strong networks between farmers and cooperative-based extension agents, people can continue to learn and support each other.

Many of these processes were novel enough to be met with surprise and even initial resistance. For example, the System of Rice Intensification (SRI) guidelines “contradict those from research institutes and the agriculture service and often clash with what farmers think works best”, write Styger et al. (2011, p. 73). However, initial resistance to a new idea does not imply a lack of farmer’s involvement or denote a failure of the participatory process.

Both farmers and technicians who observed initial results from SRI plots were surprised at the results, and “The SRI experience encouraged people to look at the larger picture, and to rethink agricultural principles and practices, and to explore new ideas” (Styger et al., p. 73). Many of the writers within the volume stress how diverse new models differ from the ‘conventional’ or ‘classical’ mode of agricultural research, development and extension. Specifically, the novel emphasis is on co-learning, partnership, adaptability and the use of individuals’ own creativity and drive.

The Quiet Green Revolution

The transformation underway in Africa is still growing relatively quietly, and in the context of significant ecological, social, economic and political challenges to agriculture. Yet, gains and spread have been remarkable, and the manner in which they have been achieved sets them apart from conventional development practice in important ways.

In all the cases described within the IJAS compendium, the gains described go far beyond increased yield and incomes. Positive environmental, social and economic externalities are described in every paper.

Also evident within every case study is the recognition that farmers are more than producers of agricultural output or passive users of technology. They are experts in resource stewardship, innovators and creative problem-solvers, teachers and entrepreneurs. The case studies demonstrate how sustainable intensification has involved and developed each of these innate capacities amongst the farmers involved. In turn, positive experiences drive further spread. Farmers learn from other farmers, and new ways of solving old problems spread organically and fast.

The Foresight cases demonstrate the centrality, relevance and potential of the human qualities of creativity, persistence, partnership and adaptability. While they describe many useful and novel institutional innovations and organisational models, authors comment on the power of individuals working at their best. Styger et al. (p. 74) conclude their paper with the following reflection:

“In our three-year experience, it became clear that success was due to the performance of many individuals who went beyond their daily duties, investing the time and energy to make this initiative succeed. It is clear that successful innovation development needs to be institutionalised, but there seems no recipe for it, given that success depends in so many respects on the initiative, persistence and dedication of individuals.”

Farmers, and especially smallscale farmers, are actively involved in their own lives, developing a sense of empowerment, competence and autonomy. While they are developing farm-based businesses and increasing yields and income, they are also acting as stewards of the land upon which we all depend. In many cases, farming practices – such as agroforestry – are nursing degraded areas back to life. The cultivation of diverse crops with a light footprint – such as in the use of small patches to grow vegetables or practice aquaculture – increases biodiversity on and around the field. In short, farms and farmers within these 40 cases (and others like them) tell vibrant, life-sustaining and inspiring stories. While challenges remain, they demonstrate a compelling vision of sustainable living.

References

Asaah E. K., Tchoundjeu Z., Leakey R. R. B., Takousting B., Njong J. and Edang I. 2011. Trees, agroforestry and multifunctional agriculture in Cameroon. International Journal of Agricultural Sustainability 9(1): 110-119. URL: http://www.tandfonline.com/doi/abs/10.3763/ijas.2010.0553

Khan Z., Midega C., Pittchar J., Pickett J. and Bruce T. 2011. Push-pull technology: a conservation agriculture approach for integrated management of insect pests, weeds and soil health in Africa. International Journal of Agricultural Sustainability 9(1): 162-170. URL: http://www.tandfonline.com/doi/abs/10.3763/ijas.2010.0558

Muhanji G., Roothaert R.L., Webo C. and Stanley M. 2011. African indigenous vegetable enterprises and market access for small-scale farmers in East Africa. International Journal of Agricultural Sustainability 9(1): 194-202. URL: http://www.tandfonline.com/doi/abs/10.3763/ijas.2010.0561

Pretty J., Toulmin C. and Williams S. (eds.) 2011a. Sustainable Intensification: increasing productivity in African food and agricultural systems Special Issue of the International Journal of Agricultural Sustainability, Volume 9, Issue 1. URL: http://www.tandfonline.com/toc/tags20/9/1

Pretty J., Toulmin C. and Williams S. 2011b. Sustainable Intensification in African Agriculture. International Journal of Agricultural Sustainability 9(1): 5-24. URL: http://www.tandfonline.com/doi/abs/10.3763/ijas.2010.0583

Roothaert R.L., Ssalongo S. and Fulgensio J. 2011. The Rakai chicken model: an approach that has improved fortunes for Ugandan farmers. International Journal of Agricultural Sustainability 9(1): 222-231. URL: http://www.tandfonline.com/doi/pdf/10.3763/ijas.2010.0563

Styger E., Aboubacrine G., Attaher M.A. and Uphoff N. 2011. The system of rice intensification as a sustainable agricultural innovation: introducing, adapting and scaling up a system of rice intensification practices in the Timbuktu region of Mali. International Journal of Agricultural Sustainability 9(1): 67-75. URL: http://www.tandfonline.com/doi/abs/10.3763/ijas.2010.0549

Traore A. and Bickersteth S. 2011. Addressing the challenges of agricultural service provision: the case of Oxfam’s Strategic Cotton Programme in Mali. International Journal of Agricultural Sustainability 9(1): 82-90. URL: http://www.tandfonline.com/doi/abs/10.3763/ijas.2010.0551

Zareen Pervez Bharucha is editorial assistant at the International Journal of Agricultural Sustainability (IJAS) and research officer at the Essex Sustainability Institute. She is interested in issues of community participation in resource management, resilient agricultural systems and how people can build sustainable communities. See also: Ea O Ka Aina: Savanna into Forest 6/29/12 .

Revive Nuclear or Go Green?

SUBHEAD: Japan's aging society at a crossroads could be sprinting toward a green sustainable future. By Andrew DeWitt on 29 May 2012 for Yale Environment 360 - (http://e360.yale.edu/feature/a_crossroads_for_japan_revive_nuclear_or_go_green/2534/) Image above: Protesters gathered in Tokyo to call on the government to abandon nuclear energy following the Fukushima disaster. From (http://www.guardian.co.uk/world/2011/sep/19/fukushima-protesters-japan-nuclear-power). In the wake of the Fukushima disaster, Japan has idled all 50 of its nuclear reactors. While the central government and business leaders are warning a prolonged shutdown could spell economic doom, many Japanese and local officials see the opportunity for a renewable energy revolution. May 5 marked the shutdown of the last of Japan’s 50 viable nuclear reactors, with poor prospects for any restarts before the summer. The central government, the nuclear industry, most big business associations, and many international observers seem convinced that this will invite chaos through escalating fossil fuel costs and the risk of blackouts. But polls suggest a growing segment of the Japanese population see things differently. Indeed, many believe that the current crisis presents the nation with a powerful spur to go green. The long dominance of nuclear-centered power monopolies has constrained Japan’s ample capacity to ramp up efficiency, conservation, renewables, smart grids, storage innovations, and other core aspects of a sustainable, 21st-century power-generating economy. Now, led by the charismatic and highly popular right-wing mayor of Osaka, Japan’s local governments are keen to move forward in this direction, and fast. And they have eager support among the public and innovative businesses. So more than a year after the Fukushima nuclear disaster, Japan is at a crossroads, and there is a profound division of opinion about what is going on. A suddenly nuclear-free Japan might be heading for yet another big fall, consistent with the sorry pattern of the past two decades. Or this aging society could be sprinting toward green growth and a sustainable future, leading the way for the rest of the world. We are likely to have an indication of the outcome this summer, when Japan could either face widespread power outages or avert disaster via aggressive conservation and efficiency efforts. One thing is clear: In a world beset by economic and environmental crises, and confronting several tough, seemingly mutually exclusive choices on energy and climate change, Japan is a key country to watch. Japan is the world’s third-largest power-generating nation. Its economy is dominated by 10 regional monopolies, of which the biggest and best known is Tokyo Electric Power, or “Tepco.” Until last year, Tepco was also one of the triumvirate that ran Japan’s most powerful business association, Nippon Keidanren, which negotiates crucial energy and growth policies with the political and bureaucratic elite. These collusive interests have been pro-nuclear for decades. So it was no surprise in recent years when they took advantage of the rising costs and risks of fossil fuels and declared that the best balance of cost, national security, and environmental protection would be a power economy centered even more on nuclear assets. Their goal was to raise the share of nuclear-generated electricity from roughly 30 percent in 2010 to at least 53 percent by 2030. That target, codified in the government’s 2010 “Basic Energy Plan,” became unquestioned conventional wisdom until last year. That plan melted down with the reactors at Fukushima. Fukushima has made nuclear power unacceptable to the majority of the Japanese public, especially older citizens, who vote in the largest numbers. These voters oppose nuclear not just because its sobering costs and risks in earthquake-prone Japan are a staple of the daily news. Anti-nuclear sentiment also runs deep because the face of nuclear power is Tepco, easily the country’s most vilified company. Tepco’s continued obstinacy and irresponsibility are breathtaking, especially for a company alive only through taxpayer bailouts. So while the regime of Prime Minister Yoshihiko Noda keeps trying to scare voters into acquiescing to nuclear restarts, voters’ steadfast opposition has convinced local governments to block the Noda regime’s efforts. But taking this non-nuclear path is a leap in the dark. Prior to last year, Japan’s pro-renewable policymaking community had no serious scenario for abruptly withdrawing from nuclear power. The core position was to block new construction of nuclear plants and impose age limits on existing plants. Galvanized by the public’s rejection of nuclear power, green power advocates are now working to cut power demand in the short run through conservation and efficiency and then ramp up renewables over the medium- and long-term. Compulsory 15-percent power cuts in Tokyo last summer kept the lights on and also eliminated much of its “heat island” difference with the surrounding suburbs. But doing anything like that again, voluntarily and nearly nationwide, will be a tall order. So will expanding the renewable energy sector, which at present produces only 10 percent of power generation, and just over one percent if hydropower is excluded. Not surprisingly, pro-nuclear factions are predicting economic mayhem. Nobuo Tanaka, the former head of the International Energy Agency, has declared that a non-nuclear Japan would be a “disaster” since he sees no serious alternative beyond fossil fuels. And the would-be kingmaker of the governing Democratic Party, Yoshito Sengoku, warned in April that shutting down nuclear power plants is “mass suicide.” For its part, Nippon Keidanren has repeatedly and stridently claimed that uncertainty about power supplies and price increases due to greater reliance on gas, coal, and oil will accelerate the hollowing out of Japan’s industry. On May 22, Fitch ratings agency added to the overall impression of sheer recklessness with a downgrade of Japan’s debt to A+, ranking it just one grade above Spain. Critics of the swift retreat from nuclear power also note that about 90 percent of Japan’s power is now generated with fossil fuels, compared to roughly 60 percent before Fukushima. In addition, they point out that Japan’s liquid natural gas imports rose a whopping 52 percent from March 2011 to March 2012. Yet the pro-renewables sector also responds with compelling arguments. It stresses that Japan has ample financial, human, and material resources to make efficiency and renewable energy a cornerstone of its economy. Advocates of a shift to sustainable power have long envisioned a role for natural gas in this process. They point out that imported energy costs today are roughly equivalent to early 2008, when oil was above $100 and analysts were saying Japan would just get increasingly more efficient. On the policy front, the central government’s energy plan is unraveling, and the earliest we can expect a new road map is autumn. In the meantime, the government is riven by the conflicting goals of maintaining the status quo, versus making full use of increasingly potent incentives to maximize energy efficiency and deploy sustainable energy. It is determined to coddle Tepco, having so far pumped 3.5 trillion yen ($44 billion) of public funds into a firm effectively bankrupted by the still-mushrooming costs of multiple meltdowns. The government also seeks to restart nuclear assets even though it missed its own April 1 deadline to set up an independent regulator and thus has no credible safety regime in place. At the same time, the central government is pouring funds into sustainable cities programs, focusing on renewable power and smart grids, especially in the rebuilding of the devastated Tohoku region. In recent weeks, central agencies have introduced well over 100 deregulation measures meant to speed the diffusion of renewables, conservation, smart grids, and other initiatives. And thanks to the stubbornness of former Prime Minister Naoto Kan, the government will implement the world’s most robust feed-in tariff on July 1,aimed at stimulating investment in alternative energy by guaranteeing the market for renewably produced power. The feed-in-tariff requires utilities to purchase electricity generated by solar, wind, small hydro, geothermal, and biomass. It will pass on the extra costs to consumers through what is projected to be a modest increase of 100 yen — about $1.25 — in their monthly utility bills. In contrast to the divisions in the central government, Japan’s prefectures (states), big cities, and other local governments are virtually all committed to a shift to sustainable energy. This fact matters a great deal because local governments represent about two-thirds of total government-sector spending in Japan. They are investing 52 billion yen ($654 million) of their own funds directly into renewable energy in this fiscal year, while their investments in conservation and energy efficiency are many multiples of that. They are also introducing an array of indirect supports to encourage citizen power cooperatives, bulk-buying of solar panels, and other policies to promote the diffusion of renewables. In addition, Japan’s prefectures and cities are organizing themselves into regions, or blocs, and pressing with increasing effectiveness on the central state for energy deregulation and decentralization. They see the green economy as a source of sustainable growth, good jobs, local resilience, and reduced reliance on the power monopolies. Their initiatives to cope with power and related crises have bolstered an increasingly broad-based social movement that, among other things, mobilized for the feed-in tariff and continues to press recalcitrant or lethargic local governments to emphasize efficiency. Together, these forces may overthrow the vested energy interests that have hindered Japan from reaching its full potential in pursuing green jobs and a green economy. In the wake of last year’s crisis, a vast, constantly expanding number of energy-related collaborative institutions have sprung up within and among local governments. These institutions organize and assist local residents and small business with conservation programs, launch renewable energy projects, set up their own power firms, diffuse energy management systems more rapidly, introduce dynamic pricing and other innovations, and work to open up more land and facilities for deploying renewables. First among local leaders — and the biggest threat to the entrenched political class — is the charismatic mayor of Osaka, Toru Hashimoto. He is not only deeply committed to a sustainable energy revolution and has national political ambitions, but he outpolls every other politician in the country. Japan has a solid green-economy base on which to build quickly in a dash to conservation, renewables, efficiency, storage, and smart grids. A report this month by Japan’s Ministry of the Environment showed that the green economy in 2010 was already worth 69 trillion yen ($868 billion) and boasted 1.85 million jobs. And in one possible indication of the acceleration of green growth, high-efficiency LED (Light-Emitting Diode) ceiling lamps in the Japanese household market went from 2.2 percent of sales in February 2011 to 57.7 percent this May. Many other countries want to lead the green revolution, but are handicapped by vested interests, political dysfunction, poor capacity, and insufficient incentives. Japan now has plenty of advantages — most notably the spur of adversity created by the Fukushima disaster — that could push it to the front of the pack. With the nuclear lobby severely weakened and its generating capacity taken offline, Japan might be in trouble. But it is also possible that it has lucked out, just as it did in the 1970s when its incentives to ramp up efficiency, cut oil use in electricity production, and build smaller cars helped it emerge from the oil shock faster than other countries. Perhaps now the nuclear shock will drive Japan much faster than anyone expected toward a renewable energy future. .

Green in Seattle

SUBHEAD: Seattle’s Bullitt Foundation building sustainable building with composting toilets and solar PV roof. By James S. Russell on 9 January 2012 for Bloomberg News - (http://www.bloomberg.com/news/2012-01-10/seattle-s-bullitt-goes-green-with-toilets-cooling-hat-james-s-russell.html) Image above: Architectural rendering of Pike Street side of Bullitt Foundation headquarters being built in Seattle. From original article.

In Seattle, contractors have begun digging for an office building that will eventually wear what looks like a big cocked hat.

It’s a solar-panel array topping off the five-story home for the local Bullitt Foundation.

When it opens next winter, the Bullitt Center will also scrub its own water with the aid of composting toilets.

The new building reflects founder Dorothy Bullitt’s aspiration to turn the Pacific Northwest into a global model of environmental sustainability.

The foundation sources many of its components locally, and strives to eliminate toxins in building materials and ventilating air. Its self-imposed high standards have often been a challenge to the Miller Hull Partnership, the project’s Seattle architect.

These are all requirements of the Living Building Challenge, a program to improve health and minimize building energy use and waste.

Among other things, Miller Hull had to ask manufacturers to reformulate products and dig into the energy performance of desktop computers.

Then they had to figure out how to do all this affordably.

Airy Feel

On its small site, the Bullitt’s roof was the only place to put the solar panels needed to generate the building’s power.

Since Seattle’s ubiquitous clouds admit so little sunlight, Miller Hull partner Ron Rochon, working with PAE Consulting Engineers, had to keep squeezing energy out of the building design to match the panels’ output.

Geothermal wells will supply most of the heat. Offices will feel airy with high ceilings that allow much of the space to forgo electric lights in daytime. Windows will open to cool breezes during Seattle’s mild summers.

The team slashed the usual energy-wasting systems to such a degree that desktop computers dominated the building’s energy demand.

Even so, the building still used too much energy.

The architects and engineers identified slimmed servers and efficient laptops to reduce a standard computer’s consumption of 1,150 watts to just 250, about the same as two household bulbs.

They talked city officials into letting Bullitt expand the solar array by projecting the roof over the sidewalk, normally not permitted. That involved relocating power lines and persuading skeptical neighbors that the roof wasn’t too intrusive.

There were more hoops to jump through. The foundation hoped to harvest drinking water from the roof and avoid chlorinating it.

So far the Environmental Protection Agency has nixed that idea, though the designers are appealing its decision. To treat all the water used onsite, Rochon’s team found marine toilets that will deliver waste to a basement composting room. No one has ever done that, he said.

Well-meaning as they are, I do wonder if many of these measures are worth the effort. Solar -- for now anyway -- is a lost cause in such a dim climate, especially in a city largely driven by clean hydropower.

City Level

Water pollution needs to be tackled at a neighborhood or city scale, not within individual buildings.

Still, there’s a crazy-like-a-fox quality to the Bullitt effort. It has encouraged a German high-performance window-wall manufacturer to build a facility in nearby Everett. A waterproofing-compound manufacturer called Building Envelope Innovations has agreed to reformulate its product without phthalates, a class of chemical compounds that may harm reproductive health.

Seattle has established a 2030 District in and around its downtown to achieve carbon-neutrality by the year 2030.

With Congress hopelessly gridlocked about any energy legislation and Iran blustering as usual, Seattle and Bullitt are pointing the way to a possible future. For $30 million Bullitt won’t just get a handsome, healthy, zero-energy workplace, but one that incubates job growth.

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