Compost, Fungi, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Structure, Trees — by Paul Wheaton May 17, 2013
by Paul Wheaton
Mark Vander Meer gives a presentation on soil science as it relates to forestry. I was presenting in another room at the same time, so Mark gave permission to Jocelyn Campbell to record this for me. Once I saw it, I thought it was so good, that I asked Mark if it was okay to put it up on YouTube.
Mark is a soil scientist who works as a wild restoration ecologist in Montana. His presentation focuses on soil restoration and is very much question driven.
He starts off by talking about the watershed death spiral, where the soil loses its ability to hold water. Mark identifies three main reasons for that to occur: Compaction, roads, and loss of soil organic matter. He explains that the problem results in streams and springs disappearing.Comments (4)
Commercial Farm Projects, Courses/Workshops, Land, Livestock, Rehabilitation, Soil Conservation, Water Harvesting — by Owen Hablutzel May 3, 2013
Though too often vilified, both ‘cows’ and ‘plows’ have proven to be among our most effective and available tools for restoring healthy ecological and eco-agricultural systems in our landscapes. Bucking the trend in conservation that has denounced these tools from early on was Aldo Leopold – perhaps best known for his influential Land Ethic from 1948. In his earlier, groundbreaking book about working with ecosystems and wildlife, Game Management (1933), his preface made the visionary but provocative claim that “Game can be restored by the creative use of the same tools which have heretofore destroyed it — ax, plow, cow, fire, and gun.”Comments (2)
Desertification, Global Warming/Climate Change, Land, Livestock, Presentations/Demonstrations, Rehabilitation, Soil Conservation, Soil Erosion & Contamination — by Bob Nekrasov March 5, 2013
I have been waiting so long for Allan to get on Ted Talks! Now, here it is. Prepared to have your minds blown, ok?
I am sure you’re going to want to know more about HM in Australia and where to learn? The best training for HM comes out of InsideOutside Management. As it happens, they have a training beginning in April 2013. Although located in NSW they are able to travel across Australia to organise training, so get in touch! You will want to after seeing this.Comments (15)
Aid Projects, Commercial Farm Projects, Community Projects, Courses/Workshops, Demonstration Sites, Education Centres, Gabions, Land, Material, Roads, Soil Conservation, Storm Water, Water Harvesting — by Alex McCausland March 1, 2013
We previously published a report on the development of our site’s flood control and defense infrastructure in October 2010. This is an update on that which goes on to describe some of our plans for developing that infrastructure more in the future.
Just to recap on the basics of our situation: in times of rain, the run-off from the western part of Karat Konso Town (South Ethiopia) runs down the side of the road which heads uphill to the south of our site. This flash flood creates a temporary stream which impacts the south eastern corner of the site. The flash floods can be pretty intense.
Western town watershed, running past SE corner of SFEL site
Compost, Conservation, Health & Disease, Rehabilitation, Soil Conservation, Waste Systems & Recycling, Waste Water, Water Contaminaton & Loss — by Kris De Decker
© Kris De Decker, low-tech magazine (edited by Shameez Joubert)
© Illustrations in red & black: Diego Marmolejo
Flushing the water closet is handy, but it wreaks ecological havoc, deprives agricultural soils of essential nutrients and makes food production dependent on fossil fuels.
For 4,000 years, human excrements and urine were considered extremely valuable trade products in China, Korea and Japan. Human dung was transported over specially designed canal networks by boats.
Thanks to the application of human "waste" products as fertilizers to agricultural fields, the East managed to feed a large population without polluting their drinking water. Meanwhile, cities in medieval Europe turned into open sewers. The concept was modernized in late 19th century Holland, with Charles Liernur’s sophisticated vacuum sewer system.Comments (5)
Conservation, Demonstration Sites, Food Forests, Food Plants - Annual, Food Plants - Perennial, Global Warming/Climate Change, Plant Systems, Regional Water Cycle, Rehabilitation, Soil Conservation — by Chris McLeod February 23, 2013
It’s nearing the end of summer here at Fernglade farm and what a summer it has been. Two inches of rain in over five months, and extreme heat for days on end, results in a most unpleasant experience.
Still, despite it all, things are still growing and there is still food to eat. The kangaroos, wallabies and wombats are also still eating from the farm and they are here often enough now that I’m assuming that conditions are harder elsewhere.
As a response to the extreme weather conditions, in very early summer I set about heavily mulching all of the plants in the food forest and whilst overall about 10% of the plants and trees here have died, 90% have survived.Comments (10)
Compost, DVDs/Books, Demonstration Sites, Food Forests, Food Plants - Annual, Food Plants - Perennial, Land, Plant Systems, Rehabilitation, Soil Conservation, Trees — by David Bartlett February 21, 2013
The world is dotted with individuals that are driving change from the inside out, inspired by the principles and approach of permaculture.
I wanted to share with you “Stories from our Food Gardens” an e-publication made possible by the Saville Foundation here in South Africa, written by Melveen Jackson. Their partnership is an example of what is possible when certain individuals are backed by opportunity and funds. To me it emphasizes the well-talked-of potential that permaculture has to flow out of our backyards and influence mainstream development. South Africa (and in this particular case, the province of KwaZulu-Natal), without doubt provides a great canvas on which to show these dynamics at work, so we get excited to see it happening in reality.Comments (3)
Compost, Fungi, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Soil Erosion & Contamination, Structure — by Oyvind Holmstad December 7, 2012
Biodiversity, Consumerism, Deforestation, Food Shortages, Soil Conservation, Soil Erosion & Contamination — by Oyvind Holmstad December 6, 2012
Further Reading:Comments (2)
Aid Projects, Compost, Conservation, Health & Disease, Rehabilitation, Soil Conservation — by Craig Mackintosh PRI Editor December 4, 2012
In June of this year, SOIL (Sustainable Organic Integrated Livelihoods) won the new UNCCD (United Nations Convention to Combat Desertification) ‘Land for Life Award‘ and received $40,000 to support their excellent practical educational work in biologically based sanitation — aka: composting toilets.
Watch the video to hear our good friend John D. Liu of the EEMP tell us all about it.
I’m sure you will all want to join me in congratulating the SOIL team for this fantastic achievement, and in thanking them for their life- and ecology-enhancing efforts. These simple permaculture solutions cost far less and are far more effective than the industrialised world’s high cost approaches (high cost in both economic and ecological terms) and bring important net benefits in soil rehabilitation, phosphorus and other nutrient cycling and food security.
Update: See longer, updated video here.
- Humanure Handbook – Free Download
- When “Eww” Turns to “Ooh!”
- Life at Zaytuna: Closing the Loop
- Phosphorus Matters
- Phosphorus Matters II – Keeping Phosphorus on Farms
Aid Projects, Earth Banks, Gabions, Land, Material, Soil Conservation, Storm Water, Swales, Terraces — by Daniel Halsey November 29, 2012
This year I have been in Haiti after a downgraded hurricane, and then in New Jersey a week after Sandy. While in New Jersey two tornadoes passed by my old house. What do they have in common?
In each case water was being limited in its flow by developement or the removal of natural structures that diffuse its energy. While working in Haiti and trying to build large enough swales to catch water, it was instantly apparent after the first five-inch rain that what we needed to do was slow it down and catch the sediment.Comments (1)
Aid Projects, Community Projects, Demonstration Sites, Earth Banks, Education Centres, Land, Plant Systems, Rehabilitation, Soil Conservation, Swales, Village Development, Water Harvesting — by Sabrina Faubert November 22, 2012
I’m not sure it’s possible, looking back now, to say exactly what I was expecting when I hopped on that plane and flew to Ethiopia for an internship at Strawberry Fields, but one thing I am sure of is that it’s been one of the most transformative, edifying experiences I’ve had in my life.Comments (2)
Biodiversity, Conservation, Deforestation, Food Shortages, Global Warming/Climate Change, Health & Disease, Irrigation, Regional Water Cycle, Rehabilitation, Soil Conservation, Soil Erosion & Contamination, Water Contaminaton & Loss, Water Harvesting — by Craig Mackintosh PRI Editor November 20, 2012
Filmmaker and environmentalist, John D. Liu from the Environmental Education Media Project team, takes us to Rwanda again (last time was here), showing us how the country is seeking to leapfrog the disastrous ‘development‘ route most of the countries of the North have gone down, to instead head more directly towards sustainability. Given the horrors this country were awash with during the 1990s, it’s certainly encouraging to see the nation making some good truly forward steps on several fronts.Comments (2)
Biodiversity, Community Projects, Conservation, Consumerism, Deforestation, Food Shortages, Global Warming/Climate Change, Plant Systems, Population, Regional Water Cycle, Rehabilitation, Soil Conservation, Soil Erosion & Contamination, Trees, Water Contaminaton & Loss, Water Harvesting — by John D. Liu November 17, 2012
Before (below) and after (above), Loess Plateau Watershed Rehabiliation Project
A Breakthough of Worldwide Importance
In 1995, as the Chinese government and people were beginning an ambitious effort to restore the cradle of Chinese civilization, I was asked by the World Bank to document the “Loess Plateau Watershed Rehabilitation Project”. Originally the Loess Plateau had been fully vegetated with massive forests and grasslands. Resources extracted from the giant forests, rushing rivers, and abundance of the earth in this place blossomed into the magnificence of the Han, the Qin and the Tang dynasties. The accomplishments of the early Chinese dynasties, based in this area, rank among the greatest human scientific and artistic achievements of any age. The Loess Plateau gave birth to the Han race, the largest ethnic group on the planet, and the plateau is generally considered by historians and geographers to be the second place on Earth where human beings began to use settled agriculture.Comments (9)
Aid Projects, Community Projects, Conservation, Demonstration Sites, Food Forests, Irrigation, Land, Plant Systems, Rehabilitation, Soil Conservation, Swales, Trees, Water Harvesting — by Neal Spackman November 9, 2012
This week the project started planting the swales with 1000 very hardy desert trees. The team is working in shifts of laying drip line, digging holes, manuring and mulching swales, putting in compost, planting, mulching again, and then adjusting the drip emitter.Comments (7)