It’s Time to Colonise Earth!
Biodiversity, Deforestation, Demonstration Sites, Food Forests, Global Warming/Climate Change, Land, News, Regional Water Cycle, Rehabilitation, Trees — by Craig Mackintosh September 2, 2010
Ascension Island, in the Pacific Ocean (source)
It seems Darwin was a permaculturist!
In his days globetrotting aboard HMS Beagle, Darwin set in motion the transformation of a dead, volcanic island rock – Ascension Island, described by nearby islanders as "a cinder" – into a green, rain-creating oasis. How did he do it?
Comments (4)Green Manure Resources
Animal Forage, Medicinal Plants, Plant Systems, Rehabilitation, Soil Conservation, Structure — by Rhamis Kent August 31, 2010
Editor’s note: Red clover is a useful leguminous green manure. Growing taller than
other clovers, it can be easily cut down with a scythe or other when it starts to
flower, so that it doesn’t scatter seed where you don’t want it.
You can never have enough information about Earth Repair/Ecosystem Restoration tools, techniques, and strategies. As most of you know, a couple among the many in use are green manuring and cover cropping.
Over the past year of my really digging into this topic I’ve come across a number of useful links to downloadable PDFs that allow for easy access and use.
Comments (4)Letters from Jordan – On Consultation at Jordan’s Largest Farm, and Contemplating Transition
Commercial Farm Projects, Conservation, Dams, Food Forests, Food Plants - Annual, Food Plants - Perennial, Irrigation, Land, Plant Systems, Rehabilitation, Swales, Trees — by Craig Mackintosh August 6, 2010
Preamble: From my recent trip to Jordan, I shared with you all the news, with loads of pictures, about the International Permaculture Conference (IPC) that will be held there in September 2011. I also slipped over the border to take a quick peek at Murad Alkufash’s work in the West Bank, and took video of the Jawaseri school garden project. In my bid to multitask, I also had opportunity to accompany Geoff Lawton on a consultation in the Wadi Rum district in the south of the country, where we combined the consultation with our investigations for a campsite for the IPC (photos of the latter can be seen via the first link above).
The consultation on its own, however, is deserving of a post. It was highly interesting for many reasons that I shall outline here.
Permaculture designer/teacher, Geoff Lawton, looks at water pumped from
an aquifer under Jordan’s famous Wadi Rum desert region.
All photographs © copyright Craig Mackintosh
Background
The Wadi Rum desert in the south of Jordan happens to be the site of Jordan’s largest mixed farm – Rum Farm. It might, for good reason, seem odd that this beautiful but largely abiotic location would host a large scale farm, let alone Jordan’s largest, but it begins to make sense when you learn that under the Wadi Rum desert (and stretching under the border mountains and well into Saudi Arabia) is a large aquifer. In fact, much of this desert nation’s water supply is dependent on this single water source.
Comments (15)Making The Case For Earth Repair Work – Part 2
Biodiversity, Deforestation, Development & Property Trusts, Economics, Ethical Investment, Food Shortages, Global Warming/Climate Change, People Systems, Population, Rehabilitation, Society, Soil Conservation, Soil Erosion & Contamination, Village Development, Water Contaminaton — by Rhamis Kent August 5, 2010
Over the past couple of years, there has been quite a bit of attention paid to the purchase of massive amounts of agricultural land by rich countries and corporate entities in the developing world. Craig Mackintosh wrote about this on this site, as have many other very informative reports and press stories.
To summarize, there has been approximately US$100 Billion mobilized to purchase somewhere between 40 – 50 million hectares (roughly 100 – 125 million acres) of agricultural land worldwide.
Comments (6)The Art and Science of Making a Hugelkultur Bed – Transforming Woody Debris into a Garden Resource
Compost, Conservation, Fungi, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Structure, Water Harvesting — by Melissa Miles August 3, 2010
 Wooden debris will decompose faster, (and be transformed into a resource) when hugelkultur techniques are employed. |
Used for centuries in Eastern Europe and Germany, hugelkultur (in German hugelkultur translates roughly as “mound culture”) is a gardening and farming technique whereby woody debris (fallen branches and/or logs) are used as a resource.
Often employed in permaculture systems, hugelkultur allows gardeners and farmers to mimic the nutrient cycling found in a natural woodland to realize several benefits. Woody debris (and other detritus) that falls to the forest floor can readily become sponge like, soaking up rainfall and releasing it slowly into the surrounding soil, thus making this moisture available to nearby plants.
Hugelkultur garden beds (and hugelkultur ditches and swales) using the same principle to:
Comments (9)A ‘New’ Discovery – Soluble Nitrogen Destroys Soil Carbon
Compost, Economics, Fungi, News, Plant Systems, Rehabilitation, Society, Soil Biology, Soil Composition, Soil Conservation, Structure — by Craig Mackintosh July 27, 2010
How many times must we ‘discover’ something we’ve discovered before – particularly when our lives and our futures depend on reacting appropriately, and shaping society, to incorporate the lessons learned?
One of the most transformative experiences in my life was from studying soil science many years ago. Getting something of an understanding of the inner workings of that thin skin which covers our earth created thought-connections in my mind that had me looking at the world in a profoundly new way.
Comments (10)Solving All the Problems of the World – in a Garden
Aid Projects, Community Projects, Conservation, Demonstration Sites, Developments, Education Centres, Food Forests, Food Plants - Annual, Food Plants - Perennial, Food Shortages, Global Warming/Climate Change, Land, News, Nurseries & Propogation, People Systems, Plant Systems, Rehabilitation, Salination, Society, Soil Conservation, Trees, Urban Projects, Village Development, Water Harvesting — by Craig Mackintosh July 23, 2010
This video can be downloaded in high resolution from Vimeo (see ‘About this video’ section on lower right side’).
I hope you’ll enjoy this clip. More, I hope it encourages you to dare to be different, and dare to have your work noticed. The garden we profile in the video above, as you’ll discover after watching it, has just won a national competition held by the Jordanian Department of Education – for schools who incorporate environmental projects into their curriculum. This means that thousands of schools, in what is arguably the most water-stressed country on the planet, now have the possibility to learn from this humble example of permaculture in action – and get inspired to do similar.
Special thanks to Lesley Byrne for her enthusiastic support, and to Nadia Lawton for her vision and determination to help her own people – and in so doing setting such an excellent example for us all.
Soil Carbon – Can it Save Agriculture’s Bacon?
Biodiversity, Compost, Conservation, Economics, Food Plants - Annual, Food Plants - Perennial, Food Shortages, Fungi, Global Warming/Climate Change, Health & Disease, Irrigation, Land, Plant Systems, Regional Water Cycle, Rehabilitation, Society, Soil Biology, Soil Composition, Soil Conservation, Soil Erosion & Contamination, Structure, Water Contaminaton, Water Harvesting, peak oil — by Christine Jones PhD July 22, 2010
Editor’s Note: Thanks to Darren Doherty of ReGenAg for sourcing and getting permission to run this.
The number of farmers in Australia has fallen 30 per cent in the last 20 years, with more than 10,000 farming families leaving the agricultural sector in the last five years alone. This decline is ongoing. There is also a reluctance on the part of young people to return to the land, indicative of the poor image and low income-earning potential of current farming practices.
Agricultural debt in Australia has increased from just over $10 billion in 1994 to close to $60 billion in 2009 (Fig.1). The increased debt is not linked to interest rates, which have generally declined over the same period (Burgess 2010).
Fig. 1. Increase in agricultural debt (AUD millions)
1994-2009 vs interest rates (%pa)
The financial viability of the agricultural sector, as well as the health and social wellbeing of individuals, families and businesses in both rural and urban communities, is inexorably linked to the functioning of the land.
There is widespread agreement that the integrity and function of soils, vegetation and waterways in many parts of the Australian landscape have become seriously impaired, resulting in reduced resilience in the face of increasingly challenging climate variability.
Agriculture is the sector most strongly impacted by these changes. It is also the sector with the greatest potential for fundamental redesign.
Comments (8)Morocco Observations, Past, Present and Future – Part I
Aid Projects, Community Projects, Conservation, Deforestation, Education Centres, Irrigation, Regional Water Cycle, Rehabilitation, Society, Soil Erosion & Contamination, Urban Projects — by Alex Metcalfe July 21, 2010
Written by Alex Metcalfe. Photo credits to Alex Metcalfe, Asiya Brock, Helen Evans and Houssa Yacoubi.
The view from the course site ‘Ourthane’ which means ‘gardens’
Background
In 2004, during my first visit to Morocco, one night in the desert with the full moon at its zenith I climbed an enormous dune with Francois and Vincent, two Québécois I had met on the bus journey south.
Ascending that great pile of sand, every step forward seemed to take us three steps back. Our beleaguered progress was painfully slow. The nameless mountain of sand we were climbing stood far above neighbouring dunes to shelter a small and equally anonymous oasis a few hours slow and ponderous journey by camel from Merzouga, a small, one road collection of pisé houses and auberges that sit amidst the bleak and stony Hamada. The only movements to catch the eye was the shimmering heat rising from the Earth and the tall, thin and spectral twisters that listlessly faded into existence only to fade out again, as if exhausted under the unforgiving glare of the desert sun from the effort of giving form to the eddying winds of the Hamada.
Comments (4)Terry McCosker Joins the Dots on the Challenges and Solutions of Food Production, Landscape Health and Human Health
Conferences, Conservation, Food Shortages, Plant Systems, Podcasts, Population, Rehabilitation, Society, Soil Biology, Soil Conservation, Soil Erosion & Contamination, Water Contaminaton, peak oil — by Craig Mackintosh July 20, 2010
I’d never heard of Terry McCosker of Resource Consulting Services before, but here he is giving an excellent talk to ABC Rural’s Bush Telegraph Radio on the need to go ‘back to the future’ in our agricultural systems as our populations balloon in combination with disturbing land resource declines. Terry talks about how cheap fossil fuels have been used for soil mining, and that current and upcoming energy/soil/water constraints will force us back to where we need to go to solve our food production challenges, with the effect that this can also solve our environmental and human health problems. Terry also refers to David Montgomery’s excellent Dirt – the Erosion of Civilizations book, talks about peak phosphorus, compost, compost teas, the need to ‘fire up the biology’ in our soils to harness the inherent energy found in natural systems – thus replacing the artificial ‘propping up’ of those systems with fossil fuel energy, and in doing so increasing plant health to further reduce/remove the need for chemical inputs.
The podcast is well worth a listen. Click play below:
Terry McCosker Joins the Dots on the Challenges and Solutions of Food Production, Landscape Health and Human HealthI love to see people joining the dots like this!
Should you be in the area, Terry and others will be speaking at a three-day conference in Brisbane, titled ‘Farmers – Heroes of our Future‘ from July 20-22. You can view the conference program here. Given it’s July 20th as I type, it may be too late to register and go along, but if you’re in the Brisbane area I’ll leave you to make your own enquiries if you’re interested. Sounds like it’d be a great event to attend.
Comments (1)Municipal Waste Compost Agreement Signed with Local Council in Far North Queensland
Commercial Farm Projects, Community Projects, Compost, News, Rehabilitation, Urban Projects — by Kym Kruse July 16, 2010
Close to nine months ago, a group of passionate young Far North locals decided to approach their local council with the idea of making high quality compost for agriculture from municipal waste. A few days ago we marked a moment in time when, after a steep learning curve or two and 1000’s of hours of work, we signed the contract under the shade of a eucalypt on the bonnet of a Holden Commodore. The Tablelands Regional Council had voted and now signed to support Trust Nature FNQ in its “Vital Soils Initiative”.
Comments (8)How to Plant Bamboo and its Application in Creek Restoration
Conservation, Gabions, Land, Plant Systems, Rehabilitation, Water Harvesting — by Patrick Blampied July 13, 2010
Recently I joined Nick Huggins on a farm near Wagga to see what he was up to. (Here are the details of his first visit in case you missed it.)
This time the main purpose of the trip was to repair the creek that ran through the property. The creek is nothing special, it runs half the year and doesn’t have much living in or around it. There was a lot of evidence of erosion, not a lot of soil left and no protection from flood events.
So Nick got to work, spending the week installing rock gabions and bamboo every few hundred metres or so.
What looks to the untrained eye, and the catchment authority, as works to block up the creek and stuff up the natural ecology is actually a process of fast tracking the repair that happens naturally as trees and other debris fall across the flow and slow down the water, holding back nutrient and kick starting the soil building process.
Seven Food Forests in Seven Minutes
Food Forests, Food Plants - Perennial, Food Shortages, Plant Systems, Rehabilitation, Trees — by Patrick Blampied July 12, 2010
Food forests are at the heart of Permaculture and fast becoming a hot topic in many areas of debate as people realise the their full potential.
Let’s face it, with our all-consuming global problems, there aren’t many natural solutions out there that can halt and reverse deforestation, stabilise the climate by returning carbon to the soil where it belongs, solve poverty & extreme hunger, all in one hit, are there?
Yet this is exactly what the food forest is capable of, and provided people understand it and are at the centre of the system, they can go on living off that land forever.
Here is a video of Geoff Lawton showing a series of food forests that have been planted at Zaytuna farm over successive years.
And note that PRI sells the excellent Establishing a Food Forest DVD which is a full 90 minute DVD featuring Geoff Lawton as he demonstrates how to grow a food forest from start to finish.
Comments (5)International Clayballs for Peace Meeting in Haiti
Aid Projects, Community Projects, Deforestation, Food Forests, Nurseries & Propogation, Plant Systems, Rehabilitation, Seeds, Trees, Village Development — by Francesco Trio June 29, 2010
“Seeds after the earthquake” –
an international gathering event for solidarity and peace.
From October 26th to November 5th, 2010
After the earthquake that severely damaged Haiti in January 2010, we have the opportunity of acting in a concrete way to show solidarity with our Haitian sisters and brothers. We firmly believe that the real richness we can bring is in the improvement of the fertility of the soil, creating biodiversity and providing an ecosystem that will raise the amount of water in the environment as well as creating a food forest for the people to enjoy. Haiti suffers from extremely arid conditions. As a result, food production is low and the country is forced to import approximately 70% of its food. [Editor's addition - there are other factors too!] After the recent disaster Haitian people are even more dependent on foreign aid and imports.
From the 26th October to the 5th of November 2010 people from different parts of the world, together with local people from Haiti, will meet at the international ecovillage community of Sadhana Forest Haiti (www.sadhanaforesthaiti.org) in Anse a Pitre, Haiti, to learn how to make different types of seed-clayballs and throw them together on the land. We will all contribute to the recreation of an indigenous forest that will bring life and fertility as well as human solidarity. We will all live together as a big community.
Comments (2)Measuring Soil Carbon Change
Biodiversity, Compost, Conservation, Fungi, Global Warming/Climate Change, Health & Disease, Rehabilitation, Salination, Soil Biology, Soil Composition, Soil Conservation, Soil Erosion & Contamination, Structure, Water Contaminaton — by Craig Mackintosh June 24, 2010
 Measuring Soil Carbon Change 2mb PDF |
Thanks to Darren Doherty for the head’s up on this new draft document from the Soil Carbon Coalition on measuring changes in soil carbon levels – the key indicator of soil health and fertility.
As we all (should) know well, land use changes over the last several centuries have significantly increased atmospheric CO2 levels. Soil mismanagement, which has increased in tandem with our burgeoning human population, has released mammoth amounts of carbon from the soil, where it is a positive, into the atmosphere, where it becomes, in its present excessive levels, a negative instead. Correct soil management, in contrast, can play a significant role in reversing that trend by pulling excess atmospheric CO2 out of the sky, through photosynthesis, and returning it to the soil in humus, the stable, final state of decomposition of organic matter – thus transforming excess CO2 from being a pollutant into a rich habitat for the micro- and macro-organisms that are the foundation of all life on this planet. Permaculture, through its favouring small scale, low-to-no till polycultures, and where the soil is always protected by a ’skin’ of plant or mulch cover, and maintained by appropriate naturally harvested moisture levels, is a powerful system for restoring the Gaia state of carbon balance.
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