Showing posts with label Maui. Show all posts
Showing posts with label Maui. Show all posts

Friday, December 16, 2011

Banana leaf sheet mulch!

Dscn0922
Photo: Banana leaf sheet mulch deployed in raised bed garden.  Hana, Maui.

Banana leaves have many uses in the Islands (and in all traditional cultures where banana plants grow), though here's one you may not yet have considered:  a natural, locally & readily available, biodegradable weed barrier for sheet mulching.

In urban and suburban Honolulu, cardboard is a readily available waste product that can easily be upcycled as a biodegradable weed barrier for sheet mulch gardenbeds and paths, though in remote Hana there is nowhere near the amount of waste cardboard available for us permaculturists!

There is, however, and abundance of banana plants (which love the chocolatey-volcanic soils and moisture), and therefore an abundance of banana leaves...

...which brings us to the point of this post:

Appropriate Design.
(an excerpt from Rick Coleman's essay 'The Role of Permaculture in Sustainable Aid')

If you are going to introduce a new technology / technique / tool, these are some things to consider:

  • Can you use materials that are inexpnsive or free, that are easily accessible and safe?
  • Will it have a tangible positive effect on the community (as well as the aid organization)?
  • Most importantly is it able to be repeated (if you build a grand-darble-dooble-funky and leave it, can anyone build a new one?)..
  • How can the technology be integrated to solve other problems or be connected to other elements (in the system) and therefore become more productive?

... which, of course, now leaves us with the question:

  • What else could we use banana leaves for?

While we ponder that one, here's another example of a locally appropriate material being deployed for use in a sheet mulch garden being built in the drylands of Mexico:

 

 

Banana leaf sheet mulch!

Dscn0922
Photo: Banana leaf sheet mulch deployed in raised bed garden.  Hana, Maui.

Banana leaves have many uses in the Islands (and in all traditional cultures where banana plants grow), though here's one you may not yet have considered:  a natural, locally & readily available, biodegradable weed barrier for sheet mulching.

In urban and suburban Honolulu, cardboard is a readily available waste product that can easily be upcycled as a biodegradable weed barrier for sheet mulch gardenbeds and paths, though in remote Hana there is nowhere near the amount of waste cardboard available for us permaculturists!

There is, however, and abundance of banana plants (which love the chocolatey-volcanic soils and moisture), and therefore an abundance of banana leaves...

...which brings us to the point of this post:

Appropriate Design.
(an excerpt from Rick Coleman's essay 'The Role of Permaculture in Sustainable Aid')

If you are going to introduce a new technology / technique / tool, these are some things to consider:

  • Can you use materials that are inexpnsive or free, that are easily accessible and safe?
  • Will it have a tangible positive effect on the community (as well as the aid organization)?
  • Most importantly is it able to be repeated (if you build a grand-darble-dooble-funky and leave it, can anyone build a new one?)..
  • How can the technology be integrated to solve other problems or be connected to other elements (in the system) and therefore become more productive?

... which, of course, now leaves us with the question:

  • What else could we use banana leaves for?

While we ponder that one, here's another example of a locally appropriate material being deployed for use in a sheet mulch garden being built in the drylands of Mexico:

 

 

Tuesday, December 6, 2011

Food Security and Food Culture

Mongol_potatoes
Photo: Mongolians work new potato fields in Zavkhan Province (2010), and are learning to grow vegetables because changing weather patterns are rendering ancient grazing patterns obsolete.

 

“Food security has been defined as ...access by all people at all times to sufficient food for an active and healthy life.

  Food security includes at a minimum: the ready availability of nutritionally adequate and safe foods, and an assured ability to acquire food in socially acceptable ways (without resorting to emergency food supplies, scavenging, stealing and other coping strategies for example).”

  [(Online), Dieticians Association of Australia, www.daa.asn.au (2006.)]

 

Food Culture refers to how we experience our food – from field to plate – and how it impacts our health, happiness, and sense of community. 

Perhaps the best way to explain the impact of food culture upon our wellness is to think of the way you feel, hear, smell, taste, and see another culture when you experience it through their cooking; so much of our cultural values are expressed in the way we grow, prepare, and share food.  Indeed, most of our major holidays and celebrations are centered around the experience of sharing a meal.

Food culture and food security are closely linked: threats to one affect, and are affected by the other.

A society which marginalizes the importance of celebrating and enjoying its food, also marginalizes the importance and richness of the living systems which support and create food.

The ‘fast food culture’ of modern society has distanced most of us from this richness of experience, with sobering results.  The Slow Food movement was spawned out of a response to the globalization of food production, and promotes sustainable food production by small local businesses to preserve and celebrate local and traditional food cultures.

A society which celebrates the importance and richness of its food culture, creates resilient, happy communities: there is much data to indicate that average reported happiness is consistently lower in countries with a pervasive fast food culture [such as the USA] than in countries such as Cuba, which embrace and celebrate a locally produced, organic food system.

When a community is unable to provide for its own food needs, individuals are disempowered, despair sets in, and food aid must be imported.  The community must be rebuilt with the knowledge and practical skills to produce enough of their own food to meet their needs, or a cycle of dependence can develop.

Agricultural yields are arguably at higher levels than ever in recorded history, yet in our world today, 1 out of 7 people will fall sleep tonight without access to enough food to lead an active and healthy life.

A solid understanding of food culture and food security issues are important to a wellness practitioner because it will equip you with a foundation to act on a local scale, and know that you are improving the wellness of humanity on a global scale with your contribution.

"Stupidity is an attempt to iron out all differences, and not to use them or value them creatively."

- Bill Mollison -

The long-term impacts of the modern conventional food system, which has only been in existence for the last 40 years or so, are only now starting to become more apparent.  Obesity levels and diet-related disease are at epidemic levels in the developed world, regional economies are being drained of their livelihoods by big agribusiness, while social and environmental impacts are being reported on by filmmakers, journalists, bloggers and other activists all over the world.

Once we understand the limitations and challenges created by the conventional food system, we can begin to identify opportunities to flourish within, while operating from outside the system: first, by producing enough of our own food to meet our survival needs, then to generate sufficient surplus to share in our local communities. 

It is here than we can access markets most efficiently, here that we can develop our most loyal customers, and it is here that the economic activities of our enterprise will make the most difference, because money will be cycled around local suppliers, distributors, and sellers to ehance and strengthen our community.

Permablitzhi
Photo: PermablitzHI, a vibrant community of people who share common needs and goals.


‘Market’ does not mean ‘places where we can sell crap’ to a permaculturist.  Instead, we view ‘markets’ as a vibrant community of people [think of your local farmer’s market], who share common needs that we can help to meet.

When we can identify and meet these needs responsibly, ethically, and sustainably then we are rewarded with surplus cashflows to reinvest into our people, our enterprises, and our community. 

For example, we can look for local heritage varieties of crops that have adapted to growing conditions in the area, and develop a niche demand for varieties that are unavailable on supermarket shelves because they may not be suitable for long-term transportation or storage. 

Or, we can look for high-value crops that can be integrated into our polycultures, increasing the biodiversity and resilience of our system, while increasing the diversity and resilience of our economic yield.

Hanafarms
Photo: Hana Farms, an example of a Regenerative Enterprise, cycles economic energy back into the community it serves.

 

Only when when our enterprise is able to competently serve the needs of our local community, should we look to developing our system to generate further surplus.  We expand our operations and systems organically, by careful observation, continuous improvement, and constant adaptation to changing long-term trends; and always, always conduct ourselves with respect to the ethics of permaculture, which underpin all of our work.

It is vitally important that we look at what our land offers us, rather than impose our will upon the land.  For example, deciding arbitrarily that ‘I want to grow chamomile’ because there may be a market for it would not be in alignment with the permaculture ethic of Earth Care, while paying our employees less than a living wage would violate our ethical principle of People Care. 

Finally, hoarding all of our profits and not re-investing surplus back into our local communities not only serves to isolate ourselves from our basic need to connect meaningfully with other human beings around us, it would not honour the third ethical principal of permaculture: Resource Share.

 

______________________________________
by Matthew Lynch

'Essays on Permaculture and Wellness'

Sunday, August 21, 2011

Banana Circles on Maui

P1010364
http://posterous.com/posts/edit/66266779#settings

Photo: Banana circle: functional and beautiful.

We stumbled across these simple banana circles at Laulima Farm in Kipahulu, on the road past Hana in the shadow of Haleakala (which I highly recommend checking out if you should ever find yourself wandering the magical road to Hana...).

It's a very simple design which can increase the tidiness, production & functionality of banana plants; by planting in a circle around a shallow pit filled with mulch, you can 'march' the bananas around the perimeter of the circle as the root corms send up new baby shoots.  Sweet potato and other moisture-loving species like comfrey and mint can also be planted around the rim to increase yield and diversity in a concentrated area.  Cacao was observed here, growing in the shade created between two banana circles.

Bananas are a very hungry plant, and will benefit from the extra concentration of nutrients the central mulch pit provides.  Kitchen scraps from Laulima Farm's roadside stand were being dumped into this circle, and as you can see the plants were only too happy to take up all that excess nutrient and turn it into copious quantities of bananas.

The system can also work well for harvesting & processing greywater - turning greywater into bananas - so long as you are careful to esure that harsh chemical cleaning agents are avoided. 

Rick Coleman of Southern Cross Permaculture Institute used banana pits in Central America, where subsistence farmers who were walking 2 hours each way to access their mountain grow plots had no toilet system, resulting in unhealthy (nasty!) runoff to the villages below. 

Banana circles were dug upslope of their mountainside plots and filled with rocks & organic waste matter.  These shallow versions of a pit latrine systems were an effective alternative to the practice of just going where and whenever the need arose, since typically only one or two people per day were using each banana pit. 

In this simple example of Cycling Energy [Mollison] / Produce No Waste [Holmgren] a potentially toxic waste product is converted into a valuable nutrient source for an additional crop by asking the simple question:

  • How can the waste products of one element in your system become an input for another?

Back to Laulima Farms, and there are 0 food miles here, because bananas are planted in such abundance throughout the property that they practically give them away.  (As an aside, their banana bread is OFF-THE-HOOK (amazing), spelt flour is used more to bind the banana mash that is used to make the 'bread'.  We muched on a couple slices while we waited for the customers ahead of us in line to blend their own smoothies...)

P1010478

Photo: Human-powered smoothies!

P1010475
Photo: Nitrogen-fixing Peanut grass and hardy Mint used as a wonderfully attractive groundcover.
P1010367

Photo: Food planted everywhere, as far as the eye can see at Laulima Farms.

P1010363
Photo: Bamboo circle used to great effect as private seating area..

P1010369
Photo: Bamboo construction used in Laulima's roadside stand.