Life at Zaytuna: Closing the Loop
Compost, Demonstration Sites, Education Centres, Rehabilitation, Soil Conservation, Urban Projects, Waste Systems & Recycling — by Lindsay Dailey March 4, 2010
In a world where less than 1% of the planet’s fresh water is available for human consumption, it is curious to notice how people in overdeveloped countries choose to utilize precious water resources.
I often wonder what our grandchildren’s children will think of industrialized cultures; it is hope that inspires me to imagine them laughing. “Can you believe it?” they’ll say, holding their bellies and bursting with amusement at the ridiculousness of their elders. “They used our precious fresh water to flush their SHIT away!”
Over 884 million people globally lack access to safe water supplies – that is approximately one in eight people living on the planet whose water has been contaminated, generally by human excrement. In fact, over 5,000 people die worldwide everyday from drinking or bathing in water containing contaminants. [1] And we in the U.S. use over 5 million gallons daily just flushing away our waste.
From a health and a resource perspective, it’s hard to imagine a more inefficient system than a water flushing toilet. It contaminates water, and wastes our “waste.”
Anyhow, I digress. This blog posting was inspired by the chore of the day at the Permaculture Research Institute.
It was time to empty the composting toilet system, and I eagerly participated, curious to see how human “waste” could be utilized as a resource – quite a feat for our fecophobic world.
Comments (6)Rosella Waters Earthworks, Phase I, Part B
Aquaculture, Biological Cleaning, Conservation, Dams, Demonstration Sites, Earth Banks, Education Centres, Food Forests, Gabions, Irrigation, Land, Material, Natural Swimming, Rehabilitation, Roads, Soil Conservation, Swales, Water Harvesting — by Kym Kruse January 9, 2010
 The Mushroom Dam overlooking the beach area |
It’s taken a while to find the time to sit down and report on Part B of our earthworks here at Rosella Waters, near Cairns in far North Queensland. Phase I Part A was documented whilst the process was taking place. This latest update however will rely on memory and hurried notes made during the process, together with numerous photos. Large excavations such as the two large dams we constructed in part A are considerably easier to direct and far less time consuming than the finer detail work using smaller machinery as we experienced in putting in Part B.
Comments (6)The Buffalo Commons
Biodiversity, General, Livestock, Rehabilitation, Soil Conservation — by Rhamis Kent January 3, 2010
Here’s an idea that should be embraced and championed by all earth repair advocates: The Buffalo Commons.
The Buffalo Commons is a conceptual proposal to create a vast nature preserve by returning 139,000 square miles (360,000 km2) of the drier portion of the Great Plains to native prairie, and by reintroducing the buffalo, or American Bison, that once grazed the short grass prairie.
Comments (8)From Annuals to Perennials
Conservation, Food Plants - Annual, Food Plants - Perennial, Plant Systems, Rehabilitation, Seeds, Soil Conservation, Structure — by Craig Mackintosh December 20, 2009
Permaculture is all about mimicking natural systems – patterning our agriculture and other critical human needs on the symbiotic processes we observe all around us. If you compare nature’s methods we see that stable natural plant systems are polycultures, and perennial, whereas our modern industrial agriculture is the exact opposite – largely being monocultures and annuals.
But, imagine if the annual crops we rely on the most, grains and pulses, could be made to grow perennially instead. No end/beginning of year ploughing, no annual replanting, etc. It would save enormous amounts of time and energy on cultivation and planting, and allow soils to remain undisturbed for longer, with immense benefits to soil life, structure, organic matter and carbon content.
The video below highlights this out-of-the-box permaculture thinking. The Land Institute in Kansas has been working solidly on engineering annuals into perennials (by way of natural plant breeding – not by gene gun). They take ancient wild, perennial varieties of grains, and cross them with their modern annual counterparts, and repeat, and repeat, until they end up with a harvestable product from a plant that doesn’t have to be resown every year. Or at least that’s the aim. This is still a work in progress, but their purpose is "to develop an agricultural system with the ecological stability of the prairie and a grain yield comparable to that from annual crops".
Comments (10)Yeomans’ Pioneer Demonstration Site to Be Turned into Housing Estate
Conservation, Demonstration Sites, Irrigation, Land, News, Rehabilitation, Soil Biology, Soil Conservation, Structure, Water Harvesting — by Craig Mackintosh December 19, 2009
One of the most influential people in sustainable agricultural systems development is the late P.A. Yeomans. Yeomans went against the contemporary fertility-in-a-bottle school of thought to develop ‘keyline’ concepts of land management that work in harmony with natural land features (working with contours), to maximise water harvesting in the landscape, minimise soil erosion and build lasting soil fertility. His observations and practice led him to design and develop the keyline plow, a deep chisel plow that maximises water infiltration and soil aeration – setting up conditions that soil macro and microorganisms can flourish in – but that doesn’t overturn the soil, with its associated destruction of soil structure and life, as other plows do.
The ABC just ran an interesting spotlight (video – or transcript here if you prefer) where we learn that one of Yeomans’ properties, ‘Yobarnie’, in Richmond, north of Sydney, is facing ‘development’ that would turn this important historical demonstration site into a housing estate. In the 1950s and ’60s the site attracted busloads of people on weekend tours where observers could see the transformation his methods effected and learn about their implementation.
Comments (1)Greening the Desert II – Final
Aid Projects, Biological Cleaning, Compost, Conservation, Demonstration Sites, Education Centres, Food Forests, Food Plants - Perennial, Fungi, Irrigation, Plant Systems, Rehabilitation, Salination, Soil Biology, Soil Conservation, Trees, Water Harvesting — by Craig Mackintosh December 11, 2009
The Greening the Desert II video I shared with you recently was edited in Jordan. Now that I’m back at my desk again I’ve had time to edit it slightly. I’ve added the original five-minute Greening the Desert clip in to the front of it, to ensure viewers have context for Part II (and we’ve also had requests for both to be made available together), as well as cut a few minutes out of Part II to keep it flowing a little better. You can not only watch online below and embed on your own websites (click for embed code at top right of video screen), but it’s also available for download, so those who’d like to have a ‘hard copy’ to circulate are welcome to download, burn to disk or transfer to USB key, etc., and circulate freely.
Download: You’ll see the option to download the 913 megabyte MP4 file at bottom right side of this page.
YouTube: The video can also be watched on YouTube, in four segments, here, here, here and here.
Greening the Desert II (including Part I) – Greening the Middle East
(Duration: 36 mins)
Tips for playing: If it’s slow to load, turn off High Definition (HD) on the player.
If you still have problems, click play (on low or high def) and then after it’s started,
click on pause. The video will then continue to buffer into your computer.
Play once fully loaded.
I would like to take the opportunity to thank Kelly Kellogg at this juncture. Kelly donated initial funding that enabled the purchase of the land for the Jordan Valley Permaculture Project site (aka ‘Greening the Desert – the Sequel’). But, upon watching the Greening the Desert Part II video, Kelly was inspired to donate an additional $20,000. These gifts are very encouraging to us as we try to solve problems at source (teach a man to fish…). Others who may feel inspired to donate to help us move this work forward faster can do so here.
A little background on the video follows:
Comments (12)Keyline Swales – a Geoff Lawton/Darren Doherty Hybrid
Biological Cleaning, Conservation, Earth Banks, Land, Soil Conservation, Swales, Water Harvesting — by Campbell Wilson November 30, 2009
A swale on Zaytuna Farm – © Craig Mackintosh
(Remaining images below © Cam Wilson.)
Geoff Lawton and Darren Doherty are the two highest profile people in Australian Permaculture when it comes to broadacre water harvesting earthworks. They’ve both had success in some very tough environments, and yet it’s interesting that their styles are quite different, particularly when it comes to infiltration strategies.
This article is a short comparison of their approaches, along with an idea I had recently for amalgamating the benefits of each.
Comments (16)Keyline Plowing with Compost Tea Application
Compost, Fungi, Rehabilitation, Soil Biology, Soil Conservation, Structure — by Ben Falloon November 29, 2009
This article forms part of a series concerning the development of methods of compost tea application via the keyline plow which are published on taranakifarm.com.
Read the first installments here.
Part IV: Re-Inventing the Herbicide Tank – Giving Destructive Equipment New Purpose
Compost tea brewing requires the use of specialist equipment. Especially when you intend to apply tea to hectares of paddocks. In my case, I’ll be making tea using a 1000L brewer supplied by Trust Nature Pty Ltd. The brewer tank is a little large to mount on the keyline plow, so an ‘application’ tank is required. This is a smaller tank, fitted with a pump and plumbing necessary for application during keyline plowing.
Letters from Melbourne – Cam and Jesse’s Urban Retreat
Conservation, Demonstration Sites, Food Forests, Food Plants - Annual, Food Plants - Perennial, Plant Systems, Rehabilitation, Soil Biology, Soil Conservation, Structure, Trees, Urban Projects, Water Harvesting — by Craig Mackintosh November 10, 2009
An urban hideaway managed by Cam, Jesse and Yarrow Wilson
(Yarrow was taking a break for this shot)
All photographs © Craig Mackintosh
On my recent trip to the Bill Mollison/Geoff Lawton course in Melbourne, that I forced myself to miss so I could go on site visits in the area, Cam Wilson kindly offered to be my guide – giving me very knowledgeable insights into the places we visited. As well as the Dalpura Farm site we just posted about and giving me the heads up on Angelo the Wizard, covered in this post, Cam took me to see the very cool stuff he’s doing on an urban block currently under his expert control in the ‘burbs of Melbourne.
Comments (8)Soil Food Web Course with Dr. Elaine Ingham
Compost, Courses/Workshops, Fungi, Rehabilitation, Soil Biology, Soil Conservation — by Owen Hablutzel November 8, 2009
October 30 – November 1, 2009
Orella Ranch, Gaviota Coast, California.
A wise person once said that soil is not only more complex than we know, it is more complex than we can ever know! The good news is humans have lately achieved a level of practically applicable knowledge and experience in soil biology to be absolutely capable of massive, positive impacts on sustainable soil use world-wide! It is undoubtedly true that we’ll never know everything, but no matter – we already know enough to get very, very busy!
Comments (9)The Full Belly Project
Aid Projects, Food Plants - Annual, Food Shortages, Rehabilitation, Soil Conservation, Soil Erosion & Contamination — by Craig Mackintosh November 3, 2009
George Washington Carver (1864-1943) was a man worthy of respect. Born into slavery (his mother was purchased), he lived and died as a black man in an age of racial segregation. He was lucky enough, however, that his owners were a decent couple, who helped him to read and write, and ultimately ended up raising George as their own son (George, his sister and mother were all stolen and resold at one point — the original owner was only ever able to retrieve George).
George was encouraged to study and learn, and that he did — until he became one of the greatest agricultural researchers of his age.
Comments (1)Market Gardening and Catching Carbon
Fungi, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Structure — by Hugh Lovel October 4, 2009
After driving all night from my North Georgia market gardens I arrived just before seven in the morning at the Indianapolis hotel where the ACRES U.S.A. Convention was to be held. The lines at the hotel desk were so long I left my colleague, Lorraine Cahill, to check in while I headed for the restaurant. I needed a steaming mug of coffee and a bite of breakfast to start my day. Otherwise I was in danger of fading away. Growing market veggies for 26 weeks for restaurants, markets and box subscribers had, thankfully, just come to a close before driving all night to reach America’s most unforgettable and inspiring convention. I didn’t want to miss a minute of it, but I had a booth to set up when the trade show opened and I needed more push than I had at the moment.
Comments (1)Keyline Plowing with Compost Tea Application
Land, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Structure — by Benjamin Falloon September 16, 2009
This article forms part of a series concerning the development of methods of compost tea application via the keyline plow which are being published on taranakifarm.com.
Part I: Introduction
Employing the methods developed by P.A. Yeomans, keyline pattern plowing is a proven component in the job of revitalizing degraded soils. The plow performs deep ripping with minimal plant disturbance. At its most basic this offers many benefits, including opening compacted soils (without destructive tillage), breaking up the hard pan, allowing moisture and oxygen to re-activate soil life, thus restoring fertility. When used in concert with controlled grazing or mowing through a managed cycle, top soil is built rapidly.
In the related field of soil biology, Dr Elaine Ingham (the eminent biologist) has made breakthrough discoveries studying soil life and developing methods of brewing compost tea. Her work promotes the pressing need to re-populate our damaged soils with the necessary microbial biota. Without the essential micro organisms our soils cannot develop balance. A balanced soil offers fertility, that builds through the exchange for nutrients that is the tireless work of soil life. A multitude of symbiotic connections evolved in harmony.
Comments (8)Six Ways to Save the Planet with Mushrooms
Fungi, Plant Systems, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Soil Erosion & Contamination, Structure — by Craig Mackintosh July 28, 2009
No, we’re not talking about your average portobello mushroom here, found on pizzas the world over. The topic of this discussion is:
mycelium noun the white threadlike mass of filaments forming the vegetative part of a fungus
Whilst sounding tiny in both size and significance, it is not:
Is this the largest organism in the world? This 2,400-acre (9.7 km2) site in eastern Oregon had a contiguous growth of mycelium before logging roads cut through it. Estimated at 1,665 football fields in size and 2,200 years old, this one fungus has killed the forest above it several times over, and in so doing has built deeper soil layers that allow the growth of ever-larger stands of trees. Mushroom-forming forest fungi are unique in that their mycelial mats can achieve such massive proportions. – Paul Stamets, Mycelium Running
Watch the clip to learn more about these fascinating fungi – organisms totally ignored by industrial agriculture, but which are incredible allies as we seek to decontaminate and restore soils and other habitat.
Duration: 00:18:18
Comments (8)Phosphorus Matters II – Keeping Phosphorus on Farms
Compost, Fungi, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation — by Marcin Gerwin July 23, 2009
Editor’s Prelude: Peak Phosphorus barely registers alongside it’s more gregarious, attention-getting bigger brother, Peak Oil. Yet, the implications are even more dramatic. While both peaks are associated with massive food shortages, unmitigated Peak Phosphorus would easily win the award for best disaster.
The latest research tells us that Peak Phosphorus is an issue we cannot afford to ignore any more:
… a global production peak of phosphate rock is estimated to occur around 2033. While this may seem in the distant future, there are currently no alternatives on the market today that could replace phosphate rock on any significant scale. New infrastructure and institutional arrangements required could take decades to develop.
While all the world’s farmers require access to phosphorus fertilisers, the major phosphate rock reserves are under the control of a small number of countries including China, Morocco and the US. China recently imposed a 135% export tariff on phosphate rock essentially preventing any from leaving the country. Reserves in the U.S. are calculated to be depleted within 30 years. Morocco currently occupies Western Sahara and its massive phosphate rock reserves, contrary to UN resolutions. – Western Sahara Resource Watch
Marcin, the podium is yours.
Keeping Phosphorus on Farms – by Marcin Gerwin (the sequel to ‘Closing the Phosphorus Cycle‘)
 Lupines. Photo: Carol Mitchell/Flickr |
“Next to clean water, phosphorus will be one the inexorable limits to human occupancy on this planet” wrote Bill Mollison in Permaculture: A Designers’ Manual more than 20 years ago (1). It is that important that we design phosphorus recycling into our food systems. Phosphorus is an essential element for growing crops and no porridge, chocolate bar or cherry jam can be made without it.
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