Thursday, November 19, 2009

Join Lawn Crusaders and the Victory Gardening Movement at the 7th Congress Thanksgiving Activism Party in Tarzana this Saturday 11/21, 2009

Gratitude is Action: Join Lawn Crusaders and the Victory Gardening Movement at the 7th Congress Thanksgiving Activism Party in Tarzana this Saturday 11/21, 2009

Workshops will be held from 3:30-6:00 pm
From 6 PM on we will be eating and socializing until 10:00 pm.
Please bring a favorite dish to share with friends, and also the recipe if you desire to do so! No meat dishes please.

Location: Tarzana
Date: 11/21/2009 Time: 3:30-6:00 PM 6:00-10:00 pm
URL: http://www.luckypotluck.com/potluck/7thCongress


Many of us at Lawn Crusaders and in the Victory Gardening Movement will join the following workshop/party this Saturday. We have worked with them since their creation, and highly recommend them. Tell Zoe we sent you, if interested:

7th Congress Thanksgiving Party.

We are very excited to see everyone next Saturday! There is no admittance charge.
The party will be on November 21 with the workshops running from 3:30-6pm and the party from 6:15-10pm.


We would like to make a "Stone salad" rather than a "Stone soup". In order to do this we would like everyone to bring one veggie item that can be used to build a salad. No need to let us know what you are bringing, because the magic will
be in the surprise. We will put everything together at the party and then enjoy our creation.


The event is a potluck, and it is helpful if you can list the item that they will be bringing. No meat dishes please. The list is located at this website:
http://www.luckypotluck.com/potluck/7thCongress. No need to create an account with luckypotluck.


Volunteers for setup and cleanup would be appreciated.

The official Invitation is here:
http://www.7thcongress.org/invite.html

Permalink -- The permanent link for the present post is:

Join Lawn Crusaders and the Victory Gardening Movement at the 7th Congress Thanksgiving Activism Party in Tarzana this Saturday 11/21, 2009

Thursday, January 1, 2009

Thursday, December 18, 2008

"EATING RIGHT" IS FOR PETS & FARM ANIMALS TOO!

WHY YOU SHOULD FEED YOUR PETS & FARM ANIMALS
LIKE YOU (SHOULD) FEED YOURSELF!
[OGa-000 -100]


Animals are complex biological systems exactly like we, human beings, are.

Consequently, the same guiding principles apply, particularly the garbage in-garbage out principle, which explains so many of our "modern" diseases, particularly obesity, diabetes, cardiovascular diseases and cancer, plus almost all degenerative conditions such as arthritis, Alzheimer's, etc...

More, when animals are actually raised for human consumption, there the "food chain multiplication effect" to consider: Animals become what *they* eat, accumulate toxins in their fat, organs and muscle mass, and we, in turn, become what they eat through them.

Junk foods generate junk lives, and animals raised in the way of the agro-industrial complex generate sickly and obese humans, after having become sickly and obese animals. As well as sickly and obese pets as well, when our pets eat animal-based foods in their diets, such as dogs and cats do.

Look around you, if you are not yet convinced. Even children are getting obese nowadays, and the 30 pounds housecat is no more an odd rarity.

Industrial agriculture, with its bottom-line-oriented practices that totally disregard quality in favor of quantity ultimately produces what we have become at large: Obese, chronically ill, sick and pathetic imitations of a what a human being could be. And the same goes with our pets: That housecat is not really a natural occurrence. It wouldn't survive three days in the wild, maybe not even three hours, when cats are in fact perhaps the most superbly adapted small predators of all, the very model of survivors.

Considering that the chickens or turkey offals they eat in their processed foods come from the very chickens and turkeys WE eat, birds which are fed each other's carcasses as well as chicken feces plus ground diseased animals and "euthanised" pets (yes, Rex and Rover get recycled!), that supermarket beef eats ground-up diseased sheep, roadkill and "euthanised" pets as well, even if the practice is now supposedly banned, and that the same goes for pigs, plus that all this happy crowd, when they don't feast on each other, is filled to the brim with GMOs, herbicides, pesticides, synthetic hormones and antibiotics, and who knows what else, how can we wonder if most of us wallow in diabetes, obesity, chronic illnesses, cancer, heart disease, etc?

And the same is of course true for our pets. At least, *we* are not fed food seasoned with processed animal feces in pellet form. Well... at least not yet!


Could this all change? Could farm animals and pets alike be fed organic and healthy foods? Definitely, and "Wonderplants" and "Miracle Trees" such as the Moringa tree are poised to play a major part in such a necessary change.

For example, the agricultural experimental station run by Foidl & Foidl conducted extensive trials using Moringa leaves as cattle feed for both beef and milk cows, swine feed, and poultry feed. The results were as expected, except that, as almost always with the Moringa and many other "wonderplants", expectations where not only met, but passed.

Wonderplants such as the Moringa do not only offer concentrated nutrition, but in the raw form, often also seem to reduce the activity of pathogenic bacteria and molds, and improve the digestibility of other foods, thus helping not only human beings, but also farm animals and pets express their natural genetic potential.

In other words, plants such as the Moringa, herbs such as certain Artemisias, and mushrooms such as Agaricus Blazeii, to name just a few, are both nutrition and adaptogens with coming with strong pro-genetic factors. They perfectly answer the old Hippocratic injunction: "Let thy food be thy medicine!"


It is most important for our own health to feed farm animals healthy foods that are minimally processed and not denaturated with herbicides, pesticides, GMOs, synthetic hormones and antibiotics: These all end on our own tables, often in a form concentrated as they are passed up along the food chain, and wreak havoc on our already weak and compromised immune systems and hormonal (im)balances.

What is said here of farm animal feeds is as valid for pet food. Sure, from a human health point of view, what pets eat might appear of less importance, since after all, we are not supposed to eat our pets, and usually don't. But there is no doubt that the overall health and appearance (coat, in particular) of pets reacts very well to the addition of organic wholesome functional foods to their diet. And that happiness and well-being in pets usually translates in increased well-being in the pet's owner.

Actually, a whole new industry of wonderplants-based pet food and pet care product might someday arise, once pet owners realize the benefits of adding them to the diet of their animal companions. But even before that happens, since we made these animals our pets, we should also think about *their* health!


Interested in manufacturing or distributing Organic and Sustainable pet foods? Please contact us! All our blogs are tied to an email address which is "blog name @ gmail.com" (without any spaces and quotation marks).

********

[OGa-000 -100] Permalink - The permanent link for the present post is: http://optimalgardens.blogspot.com/2008/12/eating-right-is-for-pets-farm-animals.html

Thursday, November 20, 2008

A NEW PROJECT OF INTEREST in EAST L.A.

A NEW PROJECT OF INTEREST in EAST L.A.



"A Green Beacon shines on the Est side of Los Angeles"

In March 2008 Julie Solomon was able to save a 94-year-old historically sustainable home from demolition and chose to remodel and showcase it with all ecologically-sound products and processes. Her eco-renovation was filmed for Discovery's new channel, Planet Green and is airing on their flagship show called "Greenovate".

As one of LA's oldest neighborhoods, Elysian Heights has been home to many artists, writers, architects filmmakers, counter-culture and radical political activists from the early 1900s to present day. Nestled in the verdant hills of this historic area, her "garden home" was originally a real estate office on the Miracle Mile of Wilshire Boulevard and moved to its current location in 1914 on a horse-drawn flat bed.

Julie has recently established a non-profit organization called The Green Beacon Foundation (GBF) to serve as a community resource for the public to have tactile experiences of "going green," such as on-going workshops, lectures, tours, etc. on the property. The GBF will host public tours of the home and garden on the 1st Saturday of every month starting December 6th at 3:00 pm.

On November 13th there was a kick off garden workshop facilitated by the gals at Heart Beet Gardening whose mission is to promote food security, sustainable gardening practices, and urban agriculture by enabling households to have their own vegetable gardens. These hands-on workshops appeal to the urban gardener with a sustainable tie-in such as the use of drip irrigation and native plants. The lecture entitled "Go Green, $ave Green" will be facilitated by Nancy Astrid Lindo, whose specialties include sustainable interior design, green building and permaculture.

The natural body care and aromatherapy workshops will be facilitated by Lauren Johanson, creator of Chivas Skin Care which specializes in soaps made with organic ingredients, fair trade shea butter that supports a women's co-op in Togo, Africa, and fresh French Alpine goat's milk where the goats are raised humanely by a local family in Ventura County, CA.

For more information about the Green Beacon Foundation or to make a reservation, please call 323.717.9636, or email Julie: contactgbf@gmail.com [OK, this is a little bit on the commercial side, and their workshop are definitely not for free, while groups such as the Westside Permaculture group offer similar information just for volunteering at their events, but this is still worth a look, we feel...]

TOURS:

The Green Beacon will be conducting tours on the first Saturday of each month starting December 6th at 3:00 PM. This hands-on tour will show you how easy it is to "greenovate" your own home/living space with practical tips while giving access to products, services and processes that will help save money while lessening your carbon footprint.

ECO-CHIC WORKSHOPS:

The best organic gardeners and eco-consultants in Los Angeles will facilitate the workshops using organic and repurposed materials. The price of the workshops and lectures are all-inclusive. We will serve wine compliments of Bossa Premium Wine Imports and tasty treats from different local restaurants at each of the Thursday evening workshops.

=============================================

Now, we know for a fact that the absolute "best organic gardeners and eco-consultants" in Los Angeles are not (yet? ;) involved with this project, since we are in no way affiliated with them! :) However, when people try to do something that goes in the right direction, even if it's perhaps a bit too commercial for our taste, we think we should support their efforts with a little post. So have a look at their web site here: http://www.greenbeacon.org/Home



The permanent link for the present post is: http://optimalgardens.blogspot.com/2008/11/new-project-of-interest-in-east-la.html

Thursday, November 13, 2008

BIOMASS EXPERIMENTS - JEAN PAIN IN HIS OWN WORDS

BIOMASS EXPERIMENTS - JEAN PAIN IN HIS OWN WORDS

The Genius of Jean Pain
Interview of Jean Pain published by Mother Earth

The warm, dry, and rocky Provence region of France is better known for its resorts than for its suitability to gardening. Yet—among that area's craggy hills—a self-taught organic gardener, forester, and biotechnologist named Jean Pain is working wonders with a new technique of composting. By removing underbrush from his woodlands and pulverizing it in a shredder of his own design, M. Pain fertilizes his incredibly prolific gardens, heats his house with the warmth created during the decomposition of the woodwaste, and even runs his car on the biogas produced in a methane digester which also accepts the shredded brush.

A few months ago one of MOTHER's staffers visited Jean and Ida Pain at their home in France, and discussed the techniques which the inventive agronomist has developed to overcome the hardships of the impoverished native soil and become self-sufficient . . . while restoring the ravaged forests of their area to a lushness that the region hasn't known for centuries. Since Jean's research is so extensive and varied, we've decided to relate just one portion of it in this article . . .

The manual labor involved in composting—if one is working exclusively to produce fertilizer for crops—tends to become prohibitive on any large scale. Therefore, the techniques for the construction of heat-producing piles with weights of up to 200 tons—like those the Pains are experimenting with—are somewhat different and more mechanized than the methods used for a simple garden compost heap. (However, Jean stresses that—despite all the necessary mechanization—the effects of applying the following information hold great potential for individual reforestation and localized energy production anywhere in the world.)

As M. Pain explained it, there are three basic steps in the preparation of the material needed for energy-producing compost piles.

[1] Thicket-trimming: While removing brush from forested areas (the Pains gather their "raw material" in such a manner), it's important always to consider the balance of ecological systems. Proper brush trimming encourages the growth of healthy trees, and at the same time maintains ample wildlife habitat and protects the woodland from the threat of fire. Depending upon the climate and soil in any given area, it's often possible—Jean has found—to remove about 15 tons of undergrowth from each acre of land every year . . . and the process will provide the remaining saplings with sufficient sunlight to grow straight and tall.

[2] Shredding: Since the underbrush that's collected may reach diameters of up to four inches, relatively heavy-duty machinery is necessary to shred the wood. Jean prefers a cutter that produces slivers rather than chips . . . since water penetrates the surface of along thin fragment more easily than it does blocky chunks. Though the shavings may be as much as an inch long, the ideal thickness is about 1/16 of an inch.

[3] Saturation: M. Pain claims that a cubic yard of brush can—under ideal conditions—absorb and retain about 140 gallons of water . . . if the pile is progressively stacked and soaked over the course of three days. Water must be added to the layers at least once every 4 inches, but watering at 2-1/2-inch intervals will give the best results. In addition, since a certain amount of liquid will filter through the stack, a trough must be built to collect all the excess moisture so that it can be sprayed back onto the heap.

OPERATION

Any thermal compost pile—Jean explained—can be sized according to the demand for heat that is anticipated. We'll discuss, then, a heap built from about 16 tons of clippings. This happens to be equivalent to the amount of brush that can be removed from an average acre of timber during a year of normal stewardship . . . and such a pile also produces the right amount of humus to add to an acre of land that's to be used for growing cereal grains.

After the twigs from such an area have been shredded, they'll form a mound about 10 feet wide, 10 feet high, and 15 feet long . . . with an average density of about 20 pounds per cubic foot. However, the process of saturation may bring the poundage up to nearly 60, and the final density will still be in the range of 40 pounds per cubic foot. (Jean has found that the piles usually finish decomposing by the eighteenth month . . . but he tests the materialby crushing a chip between his fingers-to be sure the compost is ready for field and garden use at that time.)

While composting goes on, the bacterial activity within a pile produces a considerable amount of heat . . . averaging about 140°F in most instances. Thus it is possible to tap a significant source of thermal energy by intertwining heat-exchanging pipes throughout the interior of the stack.

Jean's early research consisted of laying 1" black polyethylene semirigid pipe in a serpentine pattern within the rectangular heaps . . . in either a vertical or horizontal array. While the horizontal arrangement proved to be easier to assemble, the vertical approach was considerably easier to take apart once decomposition was complete. Of course, in either case the connections in the plastic pipe must be secure . . . since a leak will be hard to notice within the heap, and even more difficult to repair . . . without completely disassembling the pile.

A COMPOST WATER HEATER

Once the Pains' theories about the heat production capacity of compost piles had been borne out by actual experience—and they were getting enough hot water to keep a 1,000square-foot home warm—they then concentrated on improving the overall efficiency of their heat capture system. One obvious way to minimize heat loss to the atmosphere was to build the piles in a circular fashion . . . which offered less surface area for a given volume. Furthermore, such an approach promised to simplify both the assembly and the tearing down of the heaps.

The basis of Jean's cylindrical compost pile is some sort of tower—built from chicken wire, for example—which will hold the inner brush in place. One example incorporates a retainer five feet in diameter and ten feet tall. Once the tower has been filled with brush clippings, 1" black polyethylene semirigid pipe is wrapped around th e structure . . . starting two feet from the bottom, with spirals spaced every six inches, and ending about two feet from the top. The pipe is tied to the tower at its points of entry and exit, and wound tightly enough in between to stay firmly in position.

A two-foot-thick layer of composting material is then packed around and atop the tower and pipe . . . with the ends of the tubing protruding, of course. The intake and exhaust ends of the pipes should be connected to form a closed loop running to and from the building being heated.

A QUICK AND EASY HOT AIR SYSTEM

Jean also pointed out that one way to get around the complexity and expense of using water pipes and radiators is to heat air in a thermal pile. The technique works quite well if the heap can be located close enough to the point of use to eliminate any need for extensive lengths of ductwork and the associated expense and heat loss.

Jean constructed an experimental air heaterto serve a 70-square-foot drying shed-from a pile of about 425 cubic feet. Three levels of sixinch heat duct were set into the compost, with the entry and exit pipes going directly into the building. Circulation is handled by convection, and Jean's records show that the temperature inside the dryer has remained at 125°F for over eight months.

BRUSH GAS

It has been known for some time, and documented by experts such as Ram Bux Singh , that methane gas can be produced from cellulose in the absence of air. Methanogenic bacteria thrive on the carbon and nitrogen in pulverized wood, and leave carbon dioxide and methane (CH.) as waste products. However, the microbes work best at about 98°F . . . and therefore require heat augmentation (in most climates).

The compost-pile heating method is ideally suited to meet this need, since a biogas digester can easily be enclosed in a heatproducing heap. Jean Pain has ex perimented with a digester employing a tightly sealed four-cubic-meter vat wrapped with 1" polyethylene pipe. Water is circulated through the pipe to cool the vat when the warmth developed by the compost becomes excessive. Thus, heated water is also a by-product of the process.

In addition, a thermometer is placed in the top of the vat for monitoring the interior temperature, and a length of copper tubing runs from the vat to a series of rubber inner tubes which serve as gas storage space. [EDITOR'S NOTE: In working with methane, it's imperative that proper precautions against leakage be taken . . . since the confined fuel can be very explosive when mixed with a small amount of air.]

After 71 days of digestion, Jean's biogas plant produced nearly 3,750 cubic feet of gas with a heating value of almost 450 BTU per cubic foot. The 50 cubic feet of fuel available each day was used to feed appliances in the house, and to power the Pains' little Citroen 2CV truck.

FUTURE POSSIBILITIES FOR BRUSH COMPOST HEAT

Jean and Ida Pain hope that future work with brush composting will result in localized technologies that will return more land to small farming . . . and enable more people to make a living from the soil. In an era in which the survival of the small farmer is threatened by the continual escalation of petroleum-basedfuel costs, alternative energy schemes like M. Pain's do, indeed, offer a potential salvation for independent agriculturists . . . who have been the basis of our species' existence here on earth since our beginnings.

MOTHER'S EXPERIMENTS WITH COMPOST HEAT

When MOTHER's research staffers heard about the Jean Pain compost waterheating technique, they immediately decided to build an experimental bioheater out on the Eco-Village property. However-since our shredder isn't set up to produce the thin wood slivers described by Jean-we had to change the heap design slightly to suit our own situation.

MOTHER's resource manager, Larry Hollar, built the pile by erecting a sixfoothigh, five-foot-diameter tower from chicken wire and bamboo, and alternating four-inch layers of wood chips with oneinch layers of manure (to "trigger" the decomposition). Each stage of stacking was followed by thorough saturation with water . . . to achieve a humidification of 40-50%.

After filling the interior of the cylinder with composting material, Larry wrapped 1" semirigid hot water pipe around the column ... starting at ground level and spacing 10 coils seven inches apart. Then the entire assembly was packed with two and a half feet of the four-parts-cellulose, one-part-manure mixture—on top and around the sides of the column—and wrapped in black plastic to capture solar heat.

While our test mound really hasn't had time to demonstrate its full potential, the interior temperature has already worked its way up to 116°F. Water retained inside the pile reaches 112°F, while a two-gallon-per-minute flow yields 85°F liquid . . . and we're using ground water that enters the heap at a chilly 48°F.

Once the oversized wood chips that we were forced to use get into fullswing decomposition, we're confident that the temperature of the water heater will rise significantly . . . perhaps to the 140°F Jean gets from his heaps.

But in the meantime, our tiny five-ton pile is showing tremendous potential, and we've got some more ideas to get to work on. A shredder that will produce slivers to M. Pain's specifications is in the planning stages . . . and our research team wants to try incorporating an actual hot water tank in the middle of a heap. We'll keep you posted on progress with this revolutionary waste heat management technique ... because, as Jean says, "Now is our last c hance."
The permanent link for the present post is:
http://optimalgardens.blogspot.com/2008/11/biomass-experiments-jean-pain-in-his.html

Jean Pain: France's King of Green Gold

Jean Pain: France's King of Green Gold
by Nicolas Poulain
(From: Reader's Digest -- November 1981 -- pages 76-81)

[ Here is the first of two articles about Jean Pain's endeavors. Jean Pain was a remarkable example of successful "Market Gardening" and Organic and Sustainable Farming, which we can all emulate if we have access to some land with brush on it, or to agricultural refuse such as corn husks, etc. This 1981 article is reproduced here under "Fair Use" regulations for your information.

With the enormous amounts of garden refuse, tree branches, old food, and other biomass garbage produced daily by cities like Los Angeles or New-York, clogging landfills and producing greenhouse gases that go straight into the atmosphere, one truly wonders why so simple and efficient an approach as the one described in the following two articles (see next post as well) is not universaly implemented yet...


As to the question what are we waiting for -- your guess is as good as ours!]


Using a new, exciting and amazingly simple technique, this self-taught scientist may be helping to solve the world's energy crisis

IT IS DUSK as I arrive at the Domaine des Ternpliers, a 241-hectare timber tract backed on to the Alpes dc Provence. Driving over a bumpy mud road that snakes across a barren moor near Villecrore (Var), I come upon a big white house, home of Jean Pain, a 51-year-old Frenchman.

Until recently, Pain was an unknown. Today, he's hailed as "the king of.green gold," and energy experts from all over the globe have come to Domaine des Tenipliers to study the miracle Pain has wrought: an amazingly simple, and incredibly inexpensive system that extracts both energy and fertilizer (gold) from plant life (green). These scientists are hopeful that Pain's new process will go a long way in helping overcome the worldwide shortage of fuel.

Says Andre Birre, author of "Humus: Wealth and Health of the Earth" [the book that launched the European "ecological" -that is "environmental" movement, as well as Organic and Sustainable Agriculture, in Europe in 1959] concerning the Pain method : "We are so hypnotized by the black gold we call oil, of which the supply is limited, that we fail to see that everyone can exploit that other gold-humus-not only without exhausting the supply, but constantly increasing it."

I knock on the door and am greeted warmly by Jean Pain and his wife, Ida. Jean, I notice, has a wrestler's build and a hermit's calm. He accompanies me to about 50 metres from the front door and shows me the object of the world's attention -- a home-made power plant that supplies 100 per cent of the Pains' energy needs. What I see is a mound, three metres high and six across, made of tiny pieces of brushwood.

This vegetable cocktail, Pain explains, made of tree limbs and pulverized underbrush, is a compost, much like the pile of decaying organic matter that people build in their gardens, using food scraps and leaves. Buried inside the 50-ton compost, he says, is a steel tank with a capacity of four cubic metres. It is three-fourths full of the same compost, which has first been steeped in water for two months. The tank is hermetically sealed, but is connected by tubing to 24-truck-tyre inner tubes, banked nearby in piles. The tubes serve as a reservoir for the methane gas produced as the compost ferments.

"Once the gas is distilled, washed through small stones in water -- and compressed," Pain explains, "we use it to cook our food, produce our electricity and fuel our truck." He says that it takes about 90 days to produce 500 cubic metres of gas -- enough to keep Ida's two ovens and a three-burner stove going for a year. Leading to a room behind the house, he shows me the methane-fuelled internal combustion engine that turns a generator, producing 100 watts every hour. This charges an accumulator battery, which stores the current, providing all the Pains need to light their five-room house.

As Ida drives off in their truck, I see on the roof two gas bottles shaped like long cannon shells. These have a capacity of five cubic metres of compressed gas, allowing her to drive 100 kilometres. Jean says that ten kilos of brush-wood supply the gas equivalent of a litre of high-test petrol. All that is needed to use it as motor fuel is a slight carburettor adjustment.

We walk back to the compost. Jean points to a- 40-millimetre-thick plastic tube that runs from a well, through the heap and on to a tap inside the house. He explains that compost heats as it ferments, raising the temperature so that cold water, arriving from the well after passing through 200 metres of tubing wound round the tank, emerges at 60 degrees C. I personally confirm that the water arrives cold at the "cake" and comes out scalding. Once inside the house, the hot water circulates through radiators and heats the house. The compost heap continues fermenting for nearly 18 months, supplying hot water at a rate of four litres a minute, enough to satisfy the central heating, bathroom and kitchen requirements. Then the installation is dismantled and a new compost system is set up at once to assure a continuous supply of hot water.

Gigantic Growth

The inert, brushwood compost now provides Pain with still another. use. Once fermentation ends, the big, magic cake produces no more energy, but it will still render 50 tons of natural fertilizer. By spreading a layer of this humus on the poor, stony soil around the house, Jean Pain has created a luxurious farm garden where even tropical vegetables grow. I admire tomato plants two-and-a-half metres high, lift a six-kilo watermelon and inspect a chayote (a kind of sweet Zucchini -- hitherto found only in the West Indies and in Africa), What surprises me most is that these giant vegetables need no watering; all the water they require, Pain tells me, is synthesized in the compost.

The ingenious power-plant Pain has developed and built with his own hands took 15 years of tireless effort. lt all started while Pain was gathering brushwood and noticed that wherever it was found the vegetation underneath seemed to grow more abundantly. The reason, he learnt, is that as branches, leaves and shrubs decompose they form the nutritious humus that enriches the earth. To imitate nature and produce humus, he thought, we could trim excess undergrowth from the forests. Then perhaps we could capture the energy produced by the fermentation that transforms this brushwood into humus.

A Discovery

How the Jean Pain process works

Jean Pain has no diploma; but he is intelligent, highly adaptable and keenly observant. And starting in 1965, be devoured dozens of books on science while carrying out his first experiments. He began by fermenting the brushwood cuttings as he brought them in, but soon realized that fermentation would be more efficient if the bigger boughs were chopped up as finely as possible. No machine for this existed, so he invented one, building it in his garage with salvaged material. The potential significance of Pain's discovery is enormous. What it means, to Pain, is that forests can become twenty-first-century man's "guardian angels."

The stakes for France are obviously high. While the French import 126 million tons of oil annually, throwing their balance of payments seriously off the mark, French forests constitute an energy back-up with a potential that biologist Robert du Pontavice estimates as equivalent to 20 million tons of oil (TEP). Nor are these merely "theoretical" and unexploitable resources.

Pain has taken the costs of his method into account. He has gone over and over his calculations and the figures are there: 1,000 hectares of forest can supply 6,000 tons of fertilizer a year, 960,000 cubic metres of biogas (or 480,000 litres oil equivalent) and millions of litres of hot water. And exploiting the forest costs only 12 per cent of the energy extracted from it.

What's more, the cycle can be repeated indefinitely as brushwood is renewed every seven years. Thus, not only would the forest remain clean and free from the danger of fire, but would provide an inexhaustible supply of fertilizer and thermal energy.

Multiple Usages

Already in France and throughout the world, many uses are being made of the techniques Pain developed at the Dornaine des Templiers. In France, eight municipalities have chosen to adopt his techniques for recycling vegetation and supplying heat and hot water to public buildings, hot-houses and sports facilities.

"In Sainpuits (Yonne), a village of 500 inhabitants, we heat several buildings with the object of proving the value of the system," I was told by Etienne Bonvallet, project foreman of the pilot operation. In the Savoie, Chambery began to use Jean Pain's method in January 1980. A 200-cubic-metre compost bed, made of broken wood from plane trees and lime trees, will supply 23,400 kilocalories an hour and heat a 200 square-metre hot-house. Within two years, it will be possible to salvage 80 cubic metres of humus for the community gardens.

Says Henri Stehle, internationally respected agriculture expert and botanist and Institute of France prize-winner, "At the end of the path Pain has opened, stands tomorrow's self-sufficient agribusiness producing its own fertilizer and the power to run its equipment." Pain's methods are beginning to spread to the rest of Europe. In Brussels, Belgium, stands a compost plant and a flourishing garden. This is the experimental station of the International Jean Pain Committee, formed in 1978 by Frederik Vanden Brande, former Belgian secretary-general of the Council of European Townships, to publicize Pain's techniques.

Verdant Future

This station is the showcase of the Jean Pain committee, and its pride. But the committee has many other activities. It puts out brochures, gives lectures, and organizes twice yearly, two-week training programmes where 100-odd farmers, students, and environmental specialists from various parts of the world study grinding, composting, . and methane production procedures.

Both in France and abroad, Jean Pain's methods are destined to be applied over a wider field. Pain has devoted followers in Australia, the United States, Tunis, Latin America and Japan, The book he wrote with his wife, already translated into five languages, has sold 70,000 copies.

International energy expert Robert Giry, author of Is Nuclear Energy Useless?, predicts: "In our times of crisis, with European agriculture in danger of one day suddenly finding itself deprived of energy, the path opened by Jean Pain for the production of fertilizer, fuel and electricity could lead to a brimming future."

The simplest principles often underlie the most useful discoveries. Now, when soil exhaustion and the search for new energy sources are the leading brain-twisters in the developed societies, Jean Pain, the self-taught scientist with calloused hands, offers a commonsense solution: the green gold that's to be found almost everywhere in the world. It is here, under our feet; we have only to stoop down to gather it.


Jean Pain's business site (in French): "Les broyeurs déchiqueteurs JEAN PAIN - Valorisation Compost Bois Energie" http://www.jean-pain.com/


"The methods of Jean Pain: Or another kind of garden", by Ida and Jean Pain, in English, self-published 1980, 88 pages, photos, out of print -- try second-hand bookstores online. French and German editions are still in printand available on the French site.

Again, with the enormous amounts of garden refuse, tree branches, and other biomass garbage produced daily by cities like Los Angeles or New-York, clogging landfills and producing greenhouse gases that go straight into the atmosphere, one truly wonders why so simple and efficient an approach is not universaly implemented yet...

As to the question what are we waiting for -- your guess is as good as ours!

The permanent link for the present post is:

Saturday, October 25, 2008

PERMACULTURE IN LOS ANGELES

PERMACULTURE IN LOS ANGELES

If you live in Los Angeles and particularly on the Westside of the county, we highly recommend you to attend the "Westside Permaculture Gatherings". To join their mailing list:
http://visitor.constantcontact.com/email.jsp?m=1102241208022

Here are people who truly understand the lawn problem... as you can see from this excerpt from their last newsletter:

"One lawn down, a couple million more to go...

With the help of some hard working neighbors and friends, a lawn was removed the other day from a home in the Pico neighborhood of Santa Monica. May we have a moment of silence for the grass that lost its life on that day.

Now let's celebrate and boogie!!! One resource consuming lawn gone, one beautiful and productive garden to take its place. There are many more to go, how about we start with yours, go ahead, go outside and tear your lawn out and plant a fruit tree or some tasty veggies. Its easy."


Indeed! What a great example to follow!

Now read on to find out what's happening this week in the LA Permaculture world.

"Hands on Rainwater Harvesting Fun"

This Saturday, Oct 25, we'll discover several different ways to "harvest" our winter rainwater bounty. Learn what we'll be doing at the Community Garden. See various models of tanks. And, for the main part of the day, participate in an installation of an experimental rainwater harvesting system at the Garden.

We'll be digging rainwater infiltration pits to irrigate our new citrus trees. Please come dressed to work in the garden. Tools will be provided. A limited supply of gloves is available, so if you have favorites, you might bring them along.

Event begins at 9am with discussion, followed shortly by installation. Leaders for the day will be John Tikotsky, ASLA, and Joanne Poyourow, Environmental Change-Makers.

Event is free and open to all. It's a great event for teen energy, too! 9am till completion (perhaps 2.5-3 hours?), The Community Garden at Holy Nativity, 6700 W. 83rd, Westchester (Los Angeles 90045). (310) 670-4777 www.EnviroChangeMakers.org


Learning about "Permaculture Around the World"

Sustainable Habitats hosts the second in the series "Permaculture Around the World" on Monday, October 27 with Michal Vital, Israeli Architect and Eco-builder, speaking about her involvement with the non-profit BUSTAN, in the Negev Desert of Israel.

The word "bustan" refers to a fruit-yielding orchard in both Hebrew and Arabic and symbolizes the work of Bustan ( www.bustan.org ). It is a partnership of Jewish and Arab eco-builders, architects, academics, and farmers promoting social and environmental justice in Israel/Palestine with a focus on the Bedouin villages of the Negev Desert. BUSTAN utilizes the principles of permaculture and non-violent direct action across ethnic divides.

The event takes place at the Santa Monica Public Library, 601 Santa Monica Blvd, Santa Monica , on Monday, October 27, 7-9pm, 2008. No reservations are required, fundraiser donation for BUSTAN $10. For more information please email David Kahn at info [{at}] sustainablehabitats.org


If you don't live in or around L.A., and can't find a similarly-oriented group in your area, why not just start one?

Friday, October 17, 2008

BESIDES ORGANIC & SUSTAINABLE FOOD GARDENS, ANOTHER POTENTIAL USE FOR SOME OF THE SPACE WASTED ON LAWNS...

BESIDES ORGANIC & SUSTAINABLE FOOD GARDENS, ANOTHER POTENTIAL USE FOR SOME OF THE SPACE WASTED ON LAWNS...

If we believe the "fossil fuels" theory, every drop of oil on earth comes from millions of years of buildup from algae and other natural residue... buried, compressed, liquefied and eventually drilled up -- supplying our energy since the late 1800s. Now sure, this is just a theory, and anyone in the know is well aware most oil is of abiotic origin. But for all practical purposes, it's a useful theory.

So now consider this: In about 250 years, of which less than a 100 remain, we will deplete what took hundreds of millions of years to form... With this inevitable global depletion of oil, we obviously have no other choices than using alternative forms of energy.

In fact, we live amidst a boundless sea of energy, even if we do not really know how to retrieve it for practical uses. Or perhaps are simply not permitted to tap it. But to do so efficiently would often require technological advances which, for one reason or another, are not yet there.

However, solar, wind, HHO gas, and using plant-based energy are all choices we can make right now, as they do not need any radical new technologies.

When it comes to plant-derived energy (that is, indirect solar energy), research at leading universities suggests that algae could supply enough fuel to meet all of America's transportation needs in the form of biodiesel... using a scant 0.2% of the nation's land.

In fact, enough algae can be grown to replace all transportation fuels in the U.S. on only 15,000 square miles, or 4.5 million acres of land.

That's a mere 1/8th or less of the areas currently planted with a totally useless and often poisonous crop -- lawns.

How is this all possible?

Technology exists right now to cultivate algae that can be used as fuel, using all sorts of human and animal waste as fertilizer. A good part of what goes to landfills could be turned into algae food. This can be scaled from one person production plants to plants capable of treating all the biodegradable waste of NYC or Los Angeles. And needless to say, there will be lots of money to make with offering practical implementations that can produce biodiesel easily and steadily using our waste, turning it into fuel for our cars and to generate energy.

So, besides the obvious choice of "food, not lawns", what are we waiting for to start taking back some of the space, time, energy and money currently wasted on lawns, and start producing energy out of it?

Another of these interesting questions...



[Lawn02 - V100-081016] Permalink: http://optimalgardens.blogspot.com/2008/10/besides-organic-sustainable-food.html

Copyright 1964-2008 OSL All rights reserved, worldwide. LICENSE IS HEREBY GRANTED to all to freely link to or to reproduce this page by any means of one's choice, virtual or physical, and to republish it, including in a compilation, etc, as long as the entirety of the page is NOT MODIFIED in any manner (except of course your location if you are publishing a community ad of your own). This includes not modifying the present copyright notice and license, and the permanent link (permalink URL) or “web address” of the page, and license is granted as long as reproduction is not part of a commercial venture, that is, as long as you do not charge for it in any way, be it directly, or indirectly, for example in commercial publications. Commercial licenses available from the copyright holder.

=================================
WEB DESIGNERS -GRAPHICS ARTISTS -CODERS -SEO & MARKETING -Etc
If you wish to volunteer to help us set up specialized websites and particularly complex portal sites using the present material and more, presented in a more graphic way, and complemented with multimedia material, we need you! Software such as like of Drupal or Joomla, more advanced forms of Wordpress, etc, is the way to go, so please contact us, you will be very welcome! We already have the hosting, and quite a few domains, all we need is your elbow grease! ;)
=================================