WTF is Permaculture??

This is a question (although not always so colorfully phrased) comes up to practicing permaculturists often enough as to be a running gag; that awkward moment at any given dinner party when the permies look at each other with raised eyebrow to silently ask: who's gonna answer that question this time?

Googling (yes that's a word) 'what is permaculture' at the time of this writing yielded 5,222,000 or so results - you may have even heard of permaculture, described as anything from an idealist-hippie-lifestyle, to a survivalist-response-to-peak-oil-and-the-impending-collapse-of-industrial-civilization-as-we-know-it, to "Revolution Disguised as Gardening".

Photo: from 'The Lexicon of Sustainability' PBS series & traveling art show.

Permaculturists themselves have described permaculture varyingly as:

• an international social movement (and its regional extensions),
• a worldview and theory of human-environment relations,
• a design framework,
• and/or a bundle of practices.

So.... WTF IS PERMACULTURE??

Very simply put:  Permaculture is a framework for sustainable design.

Bill Mollison, who coined the word permaculture, defines it on page one of 'Permaculture: A Designer's Manual' (his 576-page treatsie on the subject) thus:

Permaculture (permanent agriculture) is the conscious design and maintenance of agriculturally productive ecosystems which have the diversity, stability, and resilience of natural ecosystems.

Permaculture design is a system of assembling conceptual, material and strategic components in a pettern which functions to benefit life in all its forms.

Because permaculture offers a framework for the this type of design, may I suggest that this  framework can be adapted and applied towards designing resilient human systems of any kind. 

While permaculture was initially conceived of as a tool to design & redesign our agricultural & food production systems, permaculture practicioners quickly realized that you cannot address food systems without addressesing waste management, water, energy prodction, social & economic systems, conservation, cultural diversity, and many other areas affecting human & ecological well-being. 

We discovered that permaculture design can be a useful tool to help us design solutions for the challenges we face in sorts of different contexts, whether we be building tools or working to create healthy, resilient communities.

In over 30 years of putting permaculture design principles into action & practice - in practically every possible bioregional & cultural context around the world - at some point in their practice, permaculturists everywhere stumble into the same blinding flash of the obvious: that everything in the natural world is interconnected.

The calling card of permaculture is good design - aka 'Uncommon common sense'.  Placing elements where they will create mutually beneficial relationships with other elements in your system, backing up your major functions, and patterning after natural systems are some of the design principles the permaculture designer will utilise to create a robust & effective design.

However, it is the ethical foundation which underpins the permaculture design approach that makes it so powerful as a design science.  In crafting a permaculture design, decisions are made through the ethical filter of: Care of Earth, Care of People, and Fair Share of Resources.

Every design decision made through a permacultural lens must pass through this filter : how does this decision take care of earth / people / steward our resources?  Utilizing this ethical filter acknowledges that the resources we have access to are nested within the biophysical limits of the ecosystems we live within, and that without respecting this fact, there are no people to care for, nor are there resources available to share.

It is perhaps this ethical filter which is the cause of so much confusion when it comes to defining permaculture; the power of these 3 simple ethical principles to frame & shape our decision-making (and therefore our worldview) can be deeply personal.

But that, my friends, is a topic for another post at another time.

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Matthew Lynch
Essays on permaculture
Honolulu, Hawaii
February 2013

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PS  For further reading, Toby Hemmenway (Field Director of the Permaculture Institute (USA) and best-selling author of Gaia's Garden) has posted a very well articulated essay exploring what exactly permaculture is, by starting with the question: 'What permaculture isn't'.

 

 

The Village Economy

"How can we be
Self-reliant with our needs
So that we can become
Interdependent with our wants?"
   -Hunter Heaivilin-

Photo: Hunter Heaivilin teaches Village Design on Ifira Island, Vanuatu.

The Village Economy Game was played in order to demonstrate and give a practical experience of how to connect the products & functions of one local enterprise to the needs of another.

1. Students are asked to create an enterprise that could meet a currently un-met need that they would be interested in pursuing.
2. A functional analysis is performed to determine the needs, characteristics, functions and products of each enterprise.
3. Students are asked to find car many connections as they can with other students enterprises (this typically results in much laughter and shenanigans), and then report back to the class about the connections they managed to make.

Here's a summary of the enterpises Vanuatu Villagers came up with, and the beginnings of the many connections that were made between enterprises (see if you can make connections of your own):

Photo: Village Economy Mindmap, 2012 Vanuatu PDC

A simple shift in focus towards making these localized connections, can reduce our reliance upon external inputs while we are contributing to the vibrancy of our community.  We can reduce our waste and cycle energy (in its many forms) within our community many times before it leaves.

Once we have met our needs as a community we find ourselves with a new challenge: what to do with the surplus?  Now we can look to neighboring communities to establish trades with our surplus, enriching our quality of life and that of our neighbors.

If we are smart, we can live within the ecological limits of our lands, creating products & developing  skills shaped by our landscape - these will have enormous value in other communities but will be obsolete in others - we can seek to match these community products with communities where these are in need, and the web grows stronger.

In times of scarcity, we can meet most of our needs within our communities (and reach out to the relationships we have made with other communities if needed), while in times of plenty our collective joy can be multiplied by sharing & trading our surplus: self-reliant, and interdependent.

Photo: 2012 Oahu PDC Village Economy Mindmap Timelapse

 

Your Culture or Your Money

When students were asked, "How has your community changed over the last 10 years?", students came up with the following list:

Photo: Class brainstorm on shifting culture in their communities.

This exchange framed a class discussion around the definition of an 'asset'.  Robert Kiyosaki, author of the Rich Dad Poor Dad series of books, has said that the difference between the rich & poor is that the poor spend their lives buying assets which are really liabilities because they do not understand the difference, while the rich spend their lives acquiring things which are truly assets.

This is certainly true for the middle class in developing nations.  For example, if your income were to stop, most people would not be able to continue making they mortgage payments (and so would likely lose the house), whilst a positively cash flowing rental unit would keep putting money into your pocket. 

Therefore your primary residence, which the bank tells you is your greatest asset, is actually potentially your biggest liability.

According to Kiyosaki, properly defined: an asset feeds you, a liability eats you.

This simple definition of assets vs. liabilities can be a powerful tool for the consumerist middle class single-mindedly striving towards accumulating enough income and assets to elevate their standards of living, and could also be a powerful tool in helping families, organizations and communities manage their finances better.

However, it is too narrow a definition to be useful in the context of working towards ending poverty.

This definition of assets is framed by and perpetuates the prevailing capitalistic view of the world - one in which gross income (or GDP) is the primary indicator of a person's (or country's) overall well-being, and people are reduced to hedonistic accumulators & consumer.  It does not allow for any other paradigm.

If we limit ourselves to this definition then we deny ourselves the opportunity to account for the many other factors which contribute to healthy, thriving communities.  We deny ourselves the opportunity fully embrace the richness of reciprocal experience that is human culture, where people flourish most when given opportunities to create, contribute, collaborate, and celebrate.

Photo: Ifira Island keiki.  Are we born into this world focused on 'accumulation' and 'consumption'?

Instead, we can take this a step further and expand upon this definition to allow room for culture to evolve (adapted from Rosemary Morrow's 'Earth User's Guide to Permaculture'):

Photo: Reclassify your assets.

 

Degenerative Assets.
The more I use these, the less I have of it / the more I need of it.  Worse yet, the more I use this, the more it harms me / my community / my ennvironment.  Most items ('stuff') prized by consumerist culture falls into this category.

Generative Assets.
I can use these to make / create / modify / enhance me / my community / my environment.  Some of the things which fall into the first category could instead become 'generative' if used differently (ie using fossil-fuel powered equipment to create earthworks which pasively harvest water and rebuld soils).

Regenerative Assets.
I can use these, and they will multiply over time if properly cared for.  Biological resources, and many of our natural resources fall into this category.  If we were to focus on creating / developing / accumulating this type of asset, we take care of future generations while taking care of our own needs.

Knowledge-based Assets.
Ethical knowledge leading to self-reliance is the only asset class which can offer an unlimited yield; we are limited only by our creativity, our imagination, and our ability to apply knowledge.  When knowledge is framed by an ethical structure which values care of the earth, care of people,and stewardship of resources, it can result in actions & practices which are beneficial to all.

 

 

Rainbow Botanical Gardens: Designing for engagement

Cornelia Wylie, a New Zealander living in Vanuatu for the last two decades has created one of the most beautiful patches of paradise within the beautiful patch of paradise that is Efate Island - and she is less than 10 minutes from Port Villa airport.

Photo: Rainbow Botanical Gardens' dam is a productive & beautiful fishpond.

Amazingly enough, most of what we toured through was only planted 18 months ago - which gives you an idea of how quickly things can grow here.

Designing for aesthetics leads many landscape designers to create an unsustainable ecosystem which requires large inputs of chemical fertilizer and pest control to maintain the aesthetics of their design. 

Cornelia, however, has a passion for sustainable agriculture - her other 100+ acre site if focused on organic food production, and integrates animals & utilizes intercropping to create a cultivated ecosystem which can provide for most of its needs (we wish we could have toured that site; you'll have to check it out for us).

See the full gallery on Posterous

Photos: Beautiful bananas; Fern shoot; Ginger & orchid; Ivory palm; Beautiful bamboo; Tropical cherry

Rainbow Botanical Gardens offers an interesting study in designing for a specific use pattern - in this case, she has designed for maximum human engagement to educate & inspire visitors to take action - namely, to make a purchase. 

In doing so, she has created a human-sized-venus-fly-trap for her landscape design & cut flower customers; when you visit, you can't help but want to take a little piece of the place with you. 

See the full gallery on Posterous

Photo: Students examine the different textures of a 'Teddy-bear Palm', and a 'Pokey Palm' - visitors to Rainbow Botanical are encouraged to touch, smell, feel, the exhibits.

Our tour group left with tomato seedlings bred for the tropics, gleaned fruit, cuttings, and the purchase of a dwarf banana variety yielding a fruit she promised us would taste like vanilla ice cream (not to mention a yearning to return home to potter in our gardens). 

Paths meander through zones themed by species, each one carefully stacked with other plants to fill each niche. 

See the full gallery on Posterous

Photo: Bixa orellana seed pod; Hendon having fun with the oily red dye from the seedpods.

We wound through twisting path of palms with countless varieties of orchids underneath, passed through an avenue of exotic red bananas, stumbled across the always-engaging Bixa orellana (red lipstick tree), peeked down an alley to a collection of bamboo varieties, then looped back to where we started in a thatched roundhouse (made from mahogany posts that were harvested on-site), and ended up next to a tropical cheery tree (favorite of the birds) on the banks of large dam filled with freshwater eels, tilapia, water lilies and hyacinth.

See the full gallery on Posterous

Photo: Using lots of edge to create the illusion of space.

Different (& beautiful) ground covers were splashed throughout, purple textures with white flowers dancing like popcorn, and nooks planted out with ginger & heleconia varieties (92 varieties in all) beckoned from the sides - her collection is the largest in the Southern Hemisphere.

See the full gallery on Posterous

Photo: Just 3 of the 92 varieites of heleconia at Rainbow Botanical Gardens in Port Villa.

By creating so much edge in her layout, she has not only managed to stack in an enormous amount of diversity very intensively, she has also created the illusion & feeling of wandering around in a much larger space.

Our group stumbled about like excited schoolchildren, laughing and pointing and (at Cornelia's insistence) touching all the new plants we were being introduced and re-introduced to, while our gracious & knowledgable hostess smiled, told stories & answered questions throughout.

See the full gallery on Posterous

Photos: Touring Rainbow Botanical Gardens.

The education focus of her enterprise is significant; over the years Cornelia has helped many Ni-Van (local Vanuatu peoples) start their own nursery business, and procures many of her plants from them when she is wearing her Landscape Designer hat.  She's also worked with the government to create what is now the only agricultural quarantine station in the Islands since the government lost their facility to fire years ago, and continues to work with Non-Governmental Organizations such as World Vision (and now ADRA) to support ongoing trainings & workshops in horticulture & micro enterprise development.

Thank you Cornelia.

Improved cookstove design

Because so much time is spent in the cook-house, stove designs are a leverage point we can focus on improving to create multiple benefits:

• Better air quality means better health
• Faster cook times
• Less fuel required
• More time to spend on other activities

By controlling only two factors - airflow and thermal mass - we can improve stove design to optimize heat efficiency and transfer. 

How a Rocket Stove works:

A rocket stove achieves efficient combustion of the fuel at a high temperature by ensuring a good air draft into the fire, controlled use of fuel, complete combustion of volatiles, and efficient use of the resultant heat.

As the fuel burns within the combustion chamber, convection draws new air into the combustion chamber from below, ensuring that any smoke from smoldering wood near the fire is also drawn into the fire and up the chimney. The chimney can be insulated to maximize the temperature and improve combustion; according to studies this will increase efficiency by up to two percent more.

For cooking purposes, the design keeps the cooking vessel in contact with the fire over the largest possible surface area. A pot skirt can be used to create a narrow channel that forces hot air and gas to flow along the bottom and sides of the cooking vessel.

Optional baffles guide hot air and flame up the sides of the pot. For space heating purposes, the heat is transferred to a heat store which can, in some cases, be part of the structure of the house itself. The exhaust gasses then pass out of the building via the chimney.

The design of the rocket stove allows it to operate on about half as much fuel as a traditional open fire and can use smaller diameter wood. If the stove is insulated and raised from the floor, the danger of children burning themselves is reduced. Some more recently designed rocket stoves are self-feeding, using gravity to add fuel to the fire as required.

 - Wikipedia, 09/04/12 -

 

Existing stoves observed in all 3 communities look like this:

Photos: Typical cookstove in Vanuatu, built on the ground with little or no insulation or airflow control, resulting in a smokey fire (indicating an incomplete & inefficient burn); Soot on the ceiling of cookhouse indicates how much particulate matter is released into the air with an inefficient burn

Our favorite Village Crazyman had already come up with improvements to his stove design:

Photo: Sawi's improved stove design.

A class brainstorm was conducted to explore ways we could improve Sawi's design:

Photo: Class brainstorm on improved stove design.

Not surprisingly, Sawi had created another improved stove design:

Photo:  Although this design focused primarily on improving the thermal mass, it still halved the typical cooking time for a suckling pig to just an hour; it was left to the class to further improve the design by harnessing airflow.

Here are some other variations on rocket stove from our friends at Permies.com:

A_whole_lot_of_rocket_cook_stoves_(wood_burning_stoves_forum_at_permies).pdf Download this file

Traditional Food Culture in Vanuatu

Sawi treated us to a Sunday feast of traditional foods called laplap, which are wrapped in banana leaves and cooked in the traditional umu earthen oven (similar to the Maori hangi or Hawaiian imu):

Photo: The women prepare laplap dishes for our feast.

Photo: Chicken slaughtered yesterday.

Photo: Grated yam & coconut milk, tastes like a fluffy kulolo.

Photo: Fresh fish in coconut milk.

Photo: Nalalas, pig tripe & coconut milk.

I think we ate enough in one sitting to last us two days!

Shifting Food Cultures

Modern cultural pressures are acting upon even remote communities, shifting values away from traditional values of natural resource stewardship and living from the land.  Imported goods are replacing traditional foods & materials, creating new challenges ranging from how to properly dispose of plastics, scrap metals and batteries. 

Photo: Inorganic waste is buried at Dixson's Reef on Malekula Island.

Dixson's Reef community currently separates & buries their inorganic waste, while on Araki & Ifira Islands piles of leaf litter & other organic matter mixed with plastic & other inorganic wastes are regularly burnt. 

The diversity of island cultures throughout Vanuatu is perhaps most apparent in the diversity of languages spoken here, where even neighboring villages will often have their own distinct dialect.  Languages hold information & nuances that are very specific to people & place - even down to neighboring valleys.  On Araki Island, only 4 speakers of their native language remain.

Imported & processed foods which are cheaply & abundantly available (especially white rice & packaged noodles), present a seductive option to cook & prepare because there is much less time & physical effort expended to purchase from the store & cook a meal with these items - especially compared to the time & physical effort required to grow, harvest, clean, prepare
and cook traditional root crops & vegetables.

Photo: White rice is even featured on the signature Flying Fox dish at the L'Houstalet, a high-end French restaurant in Port Villa.

On Ifira Island, this has led to a shift of focus towards away from crop cultivation and towards income generation as the primary means to feed oneself.

This shift away from traditional food culture is already contributing to an increase in Non-Communicable Diseases such as diabetes and high blood pressure, and is particularly tricky to address since it requires an understanding of the opposite tensions between traditional & modern culture in order to effectively re-frame simple daily choices (such as choosing to eat white rice) in such a way to affect better decision making at a household level. 

Photo: Without innovation, traditional culture stagnates & dies.  Without respect for traditional culture, traditional culture stagnates & dies.  Culture can flourish when the balance between tradition and innovation is maintained.

A facilitated class discussion was held in an attempt to re-connect traditional foods with traditional culture, so that simple acts of growing & eating foods appropriate to place & culture can regain their significance.

What is culture?

• How has your landscape impacted your culture?  Your diet?
      [Explore cultural foods, mythologies, ceremonies, processing & preservation techniques, and so on]
• How has your culture impacted your landscape?
      [Explore cultivation techniques & philosophy, village design, relationship w/ land, and so on]
• How does modern culture impact your landscape?  Your diet?
      [Share stories]
• Why save seeds?  Why grow cultural foods?

 

Photo: 'Seedsaving = No Thank you Monsanto', on Oahu, Hawaii (photo credit: Michael Broady Jr.).

Back home in Hawaii and Australia, this conversation begins by exploring the modern food system & agricultural practices (and its impacts upon planet & people), and narrows down to the simple practices of seed saving, water harvesting & stewardship, and gardening. 

As a part of this exploration, we can re-frame the political significance of these simple & peaceful acts - while understanding that in the modern consumerist society, harvesting our own water, saving our own seeds, and growing our own food are in many ways among the most radical & revolutionary acts we can do.

As one student in Hawaii (whose #1 agricultural export commodity is GMO seed) said:  

''It's like gently, but firmly saying 'F&^k You to the multinational corporations who seek to control our food and water supply."   - Student in Hawaii -

 

Here in Vanuatu, the situation in many ways is perhaps not quite so dire (subsistence farming is still widely practiced, and local food production still very much valued), though the conditions are ripening for such cancerous attitudes to fester. 

The government building on the main street of Villa boasts a large electronic notice board which flashes monthly reports of agriculture commodity exports by tonnage and dollar amount - not a bad thing in and of itself, though perhaps indicative of a broader shifting of focus away from agriculture as 'subsistence farming' and towards 'export commodity production'.

Photo: Breakfast meal served for us on Araki Island, featuring fried doughballs, imported crackers, local cooked sweet banana, and local eggs fried w/ Nalalas (Polyscias fruticosa).  We were treated later with something we dubbed 'Yambu', a delicious pudding of grated yam & coconut milk stuffed into a bamboo node and cooked in the earthen oven.

How much sense does it make to grow enough food to export & sell, to make enough money, to be able to afford your own food, which has been processed, imported & sold back to you?  A pound of harvested, fermented, & dried cacao beans sells for 200-250VT /kg(1); a couple of chocolate bars imported from Australia will cost you 200VT.

We find ourselves in a 'mitigation' situation on the ground here, where the

In order to build locally resilient communities, we must instead focus first upon growing enough to feed ourselves, then our community, and then look for opportunities to trade your surplus to in exchange for items outside of our bioregion.

 

"In Cuba, agriculture means growing food for our people to eat." 

- Roberto Perez, Permaculture Activist featured in 'The Power of Community: How Cuba Survived Peak Oil' documentary -

 

See the full gallery on Posterous

Photo: Learning about lactobaccilic ferment by making kimchee.

 

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(1) http://www.nuipacific.org/home/vanuatu-development