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Strategies for Staying Cool

Jun 8th, 2009 | By Aaron Newton | Category: Projects

As I turned the corner and walked into the garden I could clearly hear it running. The greenhouse fan was blowing full force. The weather was suppose to be unseasonably warm this second week of March but I was still surprised by the mid 80 degree temperatures we received. I was happy that the fan in the greenhouse was set to automatically kick on. If not we might have cooked our vegetable starts. So begins the wild warm weather of spring and summer in the southeast.

North Carolina is a difficult region to design for because its basic climate conditions are split so evenly between too hot for human comfort 42% of the time and too cold 46% of the time. It’s only Goldilocks for 12% of the year. However as a long time resident of NC I can attest to the fact that too hot is much more of a problem than too cold. Too cold in NC means low 20s which is more of an annoyance to those living in the Northeast while it’s almost guaranteed to be over 100 degree with a relative humidity level of 85% for at least a few days out of the summer. 90+ degrees and humid is a regular occurrence for many of us in the sunshine belt.

So for those of us who live in warm climates let’s talk briefly about how to stay cool before it gets too hot. Never mind those from colder climates who will make fun of us.

1. Acclimatize. Most people living in the US today are accustomed to spending almost all of their time within a narrow range of temperature between 68 and 72 degrees. Dare I say we have become a nation of weather whiners, complaining if the thermostat reads anything outside of our narrowly bound range of comfort. The human body is capable of remaining comfortable throughout a much wider range of temperatures. The key is to transition your body’s comfort level. As it gets hotter outside throughout the spring, let the temperature in your house warm up. We play A/C chicken, trying to see how long we can go without turning on our air conditioning. Usually we can get well into June. By that point we are no longer uncomfortable with temperatures in the upper 70s or low 80s.

2. Take your clothes off. I have a friend from Nebraska who is fond of saying, “If you’re cold put on a sweater, if you’re hot take off your shoes.” It seems almost intuitive that the easiest way to warm up in the winter is to put on more clothes and of course the opposite is true in the heat of the summer. It might be against your office dress code to show up in a bikini, but shedding the layers will definitely keep you cooler; especially exposing those extremities. Remember you radiate more heat from your head, arms and legs so try to keep them uncovered if you’re out of direct sunlight. Which leads to number three.

3. Stay out of direct sunlight. This is true as true for individual bodies as it is for interior spaces throughout homes and offices. If your body is going to be exposed to direct sunlight, it makes sense to wear light-colored, breathable clothing that keeps direct sun off of your skin and won’t absorb lots of heat.

Window treatments used to reduce heat lose in the winter in colder climates have their southern cousin in strategies to reflect direct sunlight from interior spaces in the summer in hotter climates. At my home we use white, 2″ wood blinds to reflect direct sunlight. If we’re home during the day we adjust the angle of the blinds so we can still see outside and have indirect light throughout our house but without receiving all the heat from direct sunlight. If we leave we close the blinds to reflect even more heat. Awnings work well too.

Proper overhang length is a great strategy for allowing winter sun in and keeping summer sun out.


Of course there’s more than one kind of overhang.

Deciduous trees offer a seasonal shade option. In the winter they have no leaves and allow in wanted sunlight and its heat. In the summer their leaves reflect the hot sunshine. Such trees are best placed on the south or southwestern side of a structure.

Just be sure to plant the tree close enough to the home to take advantage of this strategy.

It’s also worth noting that any work that can be done in the shade should be saved for the middle of the day. Work in the full sun in the early morning and early evening.

4. Stay wet. Nothing will cool you off like a evaporation! The phase change from liquid water to vapor requires a lot of energy. Wetting my hair for instances is one strategy I use to stay cool when I am working in the sun. There are mechanical strategies for doing this. Their effectiveness will depend on your climate.

5. Use the temperature swings. In many warmer climates the temperature is still much cooler as night. If your interior spaces are loading up with heat during the day, do your best to exchange this hot air for cooler air during the night. Depending on the humidity level it might make more sense to draw in cooler air from outside as oppose to trying to cool even hotter air trapped inside your home.

6. Seal and Insulate. If you are able to bring in cool air at night or if you’re using a mechanical system to chill your interior air you’ll want to keep that air from being warmed by outside air during the day. This means sealing air leaks so that mechanical systems aren’t pulling hot air from outside through air leaks in your building envelope. You don’t want to seal you structure air tight. That would be like living in a plastic bag and would invite mold and other problems. There are guidelines on how air tight your home should be but unless it was built by exceptional craftsmen it’s likely that you’re nowhere near the level of air tightness you could safely achieve. You can check this using a blower door test. The overhead attic door is usually the biggest air leak by the way. After you’ve sealed air leaks, insulate to further reduce heat gain.

7. Bring on the wind. Moving air will help not only to take advantage of temperature swings during cooler, nighttime temperatures but the movement of air over your body will help with evaporative cooling. We have ceiling fans in most rooms – especially bedrooms – and box fans for use in certain windows on certain nights. Be sure to properly care for your fan by checking it out each season and lubricating it, and your fan investment will last for years.

Here’s an old strategy for moving air without electricity. It’s called a heat chimney or cooling tower.

Those huge wrap around porches and tall plantation houses of the deep south start to make sense from a passive cooling standpoint with this strategy in mind. The modern version might look something like this diagrammatically speaking.


8. Take it easy. Southerns aren’t slow because we’re lazy, we’re just keeping cool! Rest or do light work during the middle of the day. there’s no reason to add heat to the equation by being in a hurry. It also makes sense to move more energy intensive activities outside like cooking or drying clothes.

9. Mooch coolth. If you’re trying to stay cool but you don’t want to turn down the thermostat try taking in a movie. The theater is likely to be very cool. Or visit the library, a museum or some other building that is temperature control and can give you some relief from the heat. The natural version of this is the forest. It’s going to be much cooler in the woods than it is in your front yard. Take advantage.

10. Look after each other. There is no reasons why people should die from heat stroke or exhaustion. Be sure to take care of people especially susceptible to the heat, like children and the elderly. This is the responsibility of all of us who are healthy and better able to regulate the temperature of our own bodies.

I’ll leave you with a document (pdf warning) that describes some of these strategies in more detail. Stay cool!

http://www.builditsolar.com/Projects/Cooling/Shading/NCSolarCenterCooling13coolng-1.pdf



Utility Free Weekend followup

Apr 9th, 2009 | By Aaron Newton | Category: Energy
Last Friday night I turned of the electricity to our house. I also turned off our water at the meter buried in a box in front of our house. My family and I normally use natural gas to cook with and to heat our water. We used it for neither last weekend. I want to give more specific information about what our weekend without utilities was like in this post. Rather than wait and try to come up with something a bit more poetic I’m just going to dump out information and let you pick through it for items you find useful, interesting or humorous. There’s likely a little of all of that.

My wife was skeptical about the idea of a utility-free weekend. Nonetheless she went along with it and I can report that we are in fact still married and the weekend went smoothly for the most part. The case for her sainthood is growing.

As a family we made several observations that we think are useful.

1) Not all bathtubs hold water. The government amount others is fond of saying that in the event of an emergency you can use your tub to store up to 40 gallons of water were your source to be contaminated. That is true… if your tub will hold water for more than a few hours. Neither of our two tubs will do that on their own. One of them has a built in stopper that obviously leaks. It drains out in about 6 hours. The guest bathroom does not have a built in stopper but I have a rubber one I used to hold back the water… or so I thought until it too began to drain. I used plastic wrap to stop the drainage of water in the guest tub. Had I not been paying attention the water in this second tub would also have drained out. The lesson we took away from this is that widespread information about how to cope in a crisis is not very useful unless you test it in your own home. Will your tub hold water in an emergency? There’s only one way to find out.

By the way we used about 40 gallons of city water stored in the guest room tub, stoppered with plastic wrap for most of our water needs for the weekend. We have a Berkey Filter and used that to clean the water for drinking and cooking. I also used water captured in our rainwater harvesting system (4 barrels in our backyard connected by old hose) to clean with.

2) It’s much harder to cook without the stove top and oven. Part of this was an experiment to see how we would do without out precious utilities with thoughts towards reducing our consumption in a permanent way. Part of this was about what we would do in an emergency situation if we were suddenly without out utilities. I cooked with camp stoves as if we were suddenly unable to use our natural gas range and oven. It worked alright. It took much longer to prepare meals. No doubt I would get better at this with practice but for the most part cooking took longer. I did it on a stainless steel table we have in our laundry room for safety reasons. Starting camp stoves and running them indoors is more dangerous though. I lost most of the hair on my right hand though the weekend ended without any burns. If cooking could no longer be done on a stable stove top or in an oven for long periods of time it would be a good idea to set up the safest possible long term setup. I felt safe about our weekend but I can also see why kitchen fires were more prevalent in the past.

Also I was able to vent the cooking room by opening a window. In the winter or the summer this would come at the expense of making the house colder or hotter or cooking would have to be done outdoors.

I also missed coffee ( I know you don’t need electricity to make coffee but I’m not set how to do it without) and I missed the ease of flipping a switch to heat the kettle for tea; something I do all day long.

3) We had to be careful with candles. We carefully considered the candles we used and their placement throughout our house. We have small children so we did some education about fire but we also made sure to keep them out of reach. We got prepared each evening before it got dark and went to bed earlier than normal. I’m not sure why this part went as smoothly as it did. Perhaps we just intuitively understood that we needed to be prepared for darkness and be careful with candles. We also have a small stock of headlamps which are an awesome invention. We use rechargeable batteries in them. We do have a solar charger but often use the grid for doing that work. More on that later. I will say I slept better. I enjoyed the more natural rhythm of winding down my day as the sun went down and getting up as it got light.

4) We got dirty. Yesterday my wife was wiping away black stains left in a few places presumably by me having gotten it on my hands while cooking. Like I said, camp stove cooking was dirty. It was also harder to get the dishes clean. I had to boil water specifically for this purpose. Sure I got some dishes clean without hot water but some required it to get really clean. We didn’t wash any clothes during these two days but we would have had to if the experiment had continued. I understand “wash day” much better now. Boiling a pot of hot water in the backyard one day a week to get all the clothes, linens and dishes clean would be helpful if it’s harder to do that work throughout the week. We also didn’t bathe during these two days. Well actually that’s not entirely true. I boiled water on Saturday before we went to a dinner party and used a hand towel to wipe down and clean up. I call this technique “Sink Showering” when I do it after a bicycle commute but in this case the hot water came from a pot on the camp stove. Good hygiene is quite possible without running hot water but it would take more of an effort than it does now. Having said that I regularly skip showers from day to day so just because one has access to running water doesn’t mean one will shower daily.

5) We missed music. By far the most traumatic part of this experiment for Keaton, our three year old daughter, was the lack of prerecorded music. She was upset at not having it when she wanted it, especially at bedtime. My wife plays the piano and signs sings. I play a hand drum. We both have dabbled with the guitar at points in our life and we have one of those but not having access to music on demand was definitely sad. This is something we’re thinking about for our future. We want a way to play prerecorded music that relies as little as possible on electricity from the grid.

We did listen to the radio. I have a hand crank radio that also runs on rechargeable batteries. It’s good for news and for listening to sports but commercial music radio is awful. By the end of the weekend Keaton told us she would ask Santa Claus for music electricity for Christmas.

6) I had to ride in the rain. I didn’t drive all weekend. I’m used to riding to work in the rain on my bicycle and then drying off and maybe having to ride home in it again but it rained all weekend and every time I wanted to go anywhere I got wet. It was not especially cold so it wasn’t dangerous just uncomfortable. I realized I do need to install the fenders I’ve been meaning to put on my bike and I don’t have a good rain jacket that would make short bike trips or just being outside when it’s raining much more pleasant.

Things that didn’t come into play.

We didn’t do any laundry as I mentioned and we didn’t do a lot of bathing. We put most of that off until the weekend was over. This would not work, of course, as a long term strategy. Our cell phones held a charge for the whole weekend. I didn’t need to run any machinery like a tiller or a power saw. This work can be done by hand of course but one of the things we noticed during the course of the weekend is that while much can be done by hand it takes longer. This isn’t necessarily a bad thing. I felt more involved with tasks that I did by hand on this particular weekend but that are usually done using fossil fuel energy. But I don’t think many of us planning for a future with less energy have a sense of how much less work can be done and how much more of our time will be needed to address household stuff.

We have about 1000 gallons of rainwater harvesting capacity. It was already full and it rained all weekend filling our tanks faster than we could use the water. For a long period of time without water from our municipality we would need more storage capacity and a great filtration system.

The temperature got down to 35 on Sunday night but it had been warm the previous few days. Our central heating system would not have turned on even if it had been powered. However this experiment would have been different if carried out in January or August.

Cheats.

We left one electrical circuit on. It only powers a chest freezer and the small 6 cubic foot refrigerator we have in our kitchen. We did try to use more dried and canned food for the weekend. Mostly this cheat was to keep from spoiling the food we have stored and wasting that savings but we recognize that if we had been without electricity for longer we would have to come up with an alternative.

Jennifer drove. She took the girls to gym on Saturday morning and from there to a birthday party. 15 miles on a bike in the rain with 2 children would not have been feasible or fun. She showered and got ready for the birthday party at the gym. She got ready for church at her parents house which is a half mile from our home. She did turn down an invitation to stay there on Sunday night and we all enjoyed another night of quiet and the slow darkening of our home before bed.

On Saturday we went to a dinner party at a neighbor’s house. It was potluck and we took a bean and corn and tomato dish. We got in ready in a crock pot and took it to our neighbor’s house several hours early and plugged it in to use their electricity. This prompted interesting conversation at the party. We also used the last of our frozen corn.

Resulting thoughts.

The dialog that occurred between me and my wife and our neighbors will continue and I think will serve us well. I’ll end with an example. For whatever reason I’ve always thought about adding photovoltaic capacity to our house as an all or nothing proposal. It has seemed beyond financial reach to do that- to switch over to producing all of our electricity needs. This weekend helped me realize two things. First we can build upon past energy reductions strategies to make even less energy necessary for household operation. Second we could add a small amount of PV to power items such as cell phone and other battery chargers or a small refrigeration unit. It doesn’t have to be an all or nothing proposition. This idea grew out of our experience this past weekend and has a real world feel to it.

This weekend was never intended to be either a tortuous experience or the end all and be all of post peak carbon planning for our family. It was meant to give us a greater appreciation of the energy and convenience that we take for granted. It was also intended to help us identify ways we can live more conservatively and recognize potential changes we should make in advance of decreasing access to energy and resource availability. It has bolstered our confidence about meeting our needs in an uncertain world and has opened up questions about changes we might make.



the utility-free, no um carbon-free, or maybe make that the fossil fuel-free weekend

Mar 27th, 2009 | By Aaron Newton | Category: Energy

Perhaps I should just call this post, “the idea my wife really doesn’t like.” That would be more like it. ;-)

Many of us have experienced the short term loss of one or more of the fossil fuel based resources we have come to take for granted in this country. Electricity blackouts have happened to almost everyone during a bad storm. Some of us have been without a car while ours was being repaired or without water for a few hours while work was done on a mainline. Well this weekend my family is going to voluntarily turn off all of our utilities. Yes we’re going to turn off the electricity at the breaker box. We’re going to turn off the water at the street. We’re not going to turn off the natural gas line. I’m not even sure how to do that but we’re not going to use the stove or the hot water heater (since we won’t have running water) and we’re not going to drive anywhere either. Basically we’re going to try not to use fossil fuels and we’re going to do all this on purpose.

I’ve been called crazy before so that’s not really the problem. The problem, or the list of problems I should say starts with the fact that my family is suppose to take a potluck dish to a party Saturday night and it looks likely to rain on our solar oven idea. The plan right now is to take a crock pot over early and use their electricity. Yes I know that sounds like cheating and I can’t wait to hear what our party hosts will say.

We have other problems too. Hot showers are nice- real nice- too nice and while I can explain, academically, the need for cold showers this weekend to my wife (not that she’ll be excited by the prospect mind you) it’ll be much tougher to explain the cold bath to my 3 year old and my 1 year old will scream bloody murder. I’m thinking maybe our kids could go two days without bathing.

And what about basketball. For those off you who don’t live in the southeast I bet y’all thought that Christianity was King in these parts. Well you’ve never been to the March Madness Church of the South. Here’s a question. Is it cheating if I listen to a basketball game on the radio if I use rechargeable batteries and have them ready before sundown on Friday?

If all this sounds like torture, that isn’t the point. Really it’s not. This is an experiment, a lesson event, a learning experience for our family. We’re careful about not wasting resources but we want to know (OK mostly I want to know) what it’s like to go without all this stuff even if it’s just for a little while. What will we miss the most? What seems really important that we could probably do without more often? Does turning off any of this make us feel better, make us closer as a family or just make us mad and insane. What would be the hardest part of having the utilities turned off?

And that last question is a real one for many more families in the US as financial troubles lead to an increasing number of households unable to pay their utility bills. In this video financial adviser Ray Martin offers suggestions to help keep your utilities on but what happens when that’s not possible; when paying the rent or the mortgage and for food means not being able to pay for electricity. That is what’s happening to an increasing number of Americans. My family is not in that position right now and I hope we won’t ever be in that position but why not spend a weekend in a controlled experiment to better understand what we would do, what is possible and where our vulnerabilities are were we ever to face utilities being turned off for financial reasons or otherwise.

Obviously I won’t be able to respond to comments or share this experience with readers until Monday morning because, I’ll be without electricity until then. If you’d like to join in feel free to turn off your utilities and park your car as well. Just be sure to stay safe and do this as a way to better understand your needs and vulnerabilities not just as a way to annoy your kids and frustrate your wife.



Building New Farm Incubator Programs

Feb 9th, 2009 | By Aaron Newton | Category: Gardening



2009 North Carolina Farm to Fork Summit

Jan 23rd, 2009 | By Aaron Newton | Category: Eating Local

We are pleased to announce that over the next year, the Center for Environmental Farming Systems (www.cefs.ncsu.edu) has been funded to reach out across the state and together with our partners ask: What will it take to build a sustainable local food economy in North Carolina?

Join us for the 2009 North Carolina Farm to Fork Summit.  We’ll be working on the Statewide Action Plan for Building a Local Food Economy.  See you there.

nc-farm-to-fork



An Interview with Albert Bates

Jan 14th, 2009 | By Aaron Newton | Category: Featured Articles

The following is an interview with Albert Bates conducted as part of the process of writing A Nation of Farmers, by Sharon Astyk and Aaron Newton which is available for pre-order now and will be published in March of 2009 by New Society Publishers. An edited version of this interview appears in the book.

Albert Bates’s latest book is The Post-Petroleum Survival Guide and Cookbook: Recipes for Changing Times. Bates is described as:

albert-bates2an influential figure in the intentional community and ecovillage movements. A lawyer, author and teacher, he has been director of the Institute for Appropriate Technology since 1984 and of the Ecovillage Training Center at The Farm in Summertown, Tennessee since 1994.

Bates has been a resident of The Farm since 1972. A former attorney, he argued environmental and civil rights cases before the U.S. Supreme Court and drafted a number of legislative Acts during a 26-year legal career. The holder of a number of design patents, Bates invented the concentrating photovoltaic arrays and solar-powered automobile displayed at the 1982 World’s Fair. He served on the steering committee of Plenty International for 18 years, focussing on relief and development work with indigenous peoples, human rights and the environment. An emergency medical technician (EMT), he was a founding member of The Farm Ambulance Service. He was also a licensed Amateur Radio operator. More on Albert Bates.

Albert Bates

Spring 2008

A Nation of Farmers: I wanted to start by asking about something I’ve heard you say in other interviews.A lot of other people, even some of the cheery folks, tend to talk about peak oil specifically in really gloomy, sad terms.You tend to talk about it as a potentially positive development for humankind, and I wondered if you could talk about why.

Albert Bates: There are a few reasons behind that I think everybody at some point has to go through the process of having the realization.That may come as kind of a rude awakening, or it may come as “Aha, I told you so!”, but at some point everybody goes through it. It tends to deepen as time goes on, and people have their own periods of weeping and gnashing the teeth, but then you have to cope, you have to get up and do something about it. I think the more important thing is to have an attitude that something can still be done. You can’t exclude the possibility that the future is still malleable, that there is still an opportunity for positive change if we exert our capacity or our abilities to do that.

I think it’s important to paint a positive vision for the future to galvanize the kinds of changes that people are capable of, rather than to focus on the various dystopias, which is all too common in peak oil literature. We’re going to have to talk about energy and energy descent, and that’s ultimately about energy ascent — which is to say re-energizing. Re-energizing communities and culture, re-energizing the way we go through our lives so that we’re much more of our human selves, so that the separation that we’ve lost with nature is repaired. And that’s the key to realistically embracing the possibilities of our situation rather than being overwhelmed by the kinds of challenges that our situation presents us with.

That’s part of it. And then the other piece of it, this whole idea of neurological evolution and the way that the human brain works and hormones and things like that. One of the kinds of things that we’re investigating in recent years has been the feedback mechanisms, the chemical stimulators within the brain. What we’re learning, slowly, over a long period of time now, is that people who have a pessimistic outlook tend to close off parts of their brain that would normally function to provide alternatives, lots of ideas. And people who have optimistic attitudes tend to produce the kinds of body chemicals that stimulate the creative centers in the brain and produce the kinds of ideas that might actually provide solutions for some of the problems that are confronting us. So what we tend to do by being pessimistic is create a self-fulfilling prophecy that we cannot get out because we’re stuck. If we actually have an optimistic outlook, even though it’s unrealistic, it has a better chance in the long term of succeeding than even a very cautious attitude.

ANOF: It’s reinforced even by biology and chemistry! That’s very interesting. Well, you certainly have a positive vision for the future and you’re working towards it. Your most recent book, The Post-Petroleum Survival Guide and Cookbook: Recipes for Changing Times, talks about preparing for a transition to a new way of being, to a new way of living. Could you talk in broad terms about what that transition itself might look like? I think some people have the expectation that we’re going to flip a switch and things are going to be post-carbon.

AB: Yeah, it’s not actually going to go that easily. I think that’s kind of wishful thinking, and I think the key theme that I’m harping on these days when I go out and talk or lecture or give permaculture courses or speak to groups of students is that what we need more of is resilience. That’s essentially the quality of defense in depth that allows a community to provide for most of its essential needs: food, energy, water, raw materials, from multiple sources, most of them local. So that in the event of large-scale system failures, collapse is averted because there’s smaller-scale, local community resilience, and that has the wherewithal to fend for itself.

Getting to that, that idea of resilience, actually means traveling back on a development path that we had previously gone the opposite direction on. In a sense it’s kind of a reversal, but at the same time, it’s something that we are familiar with, that we know how to do, because we’ve been there before. We actually have a lot of things that we’ve developed in the last century of high-tech, fossil-fueled, civilized progress, and we can apply many of those same kinds of things to this new paradigm of living locally and having multiple resilient systems.

To give you an example, the bicycle. The bicycle has advanced hugely in the last 20 years and even more in the last 50 years. If you look at that kind of progress and you say, ok, apply that now to getting to the post office to pick up the mail, or the postman delivering the mail, or the cop on the beat instead of going around in a cruiser being on a bicycle. That kind of thing is actually more doable now than it would have been back when everyone had a single gear clunker that weighed a quarter of their own body weight. At the same time, I don’t want to completely throw out those heavy-duty steel frame models. Arguably they won the Vietnamese their independence. They were the workhorses that carried artillery shells up the mountains to Dien Bien Phu and ran supplies down the Ho Chi Minh trail through all the B-52 craters.

ANOF: Are you at all concerned about the loss of knowledge concerning low-tech technologies that could come into play? I’m thinking here everything from pottery making to just even basic food production and farming skills, because we haven’t been doing that.

AB: No, I’m not in the least, and I’ll tell you why. I’ve had the benefit of having had a forty-year experience with that which many other people don’t have. And so I have a certain level of confidence and ease that many people who have not had that forty-year experience may not.Let me break that down for you with some history.

The Farm started here in Tennessee in 1971. It came out of an exodus, a hippy exodus from the cities — San Francisco’s Haight-Ashbury, New York’s East Village, and so forth, and arrived here at this cattle farm in the middle of the forest where land was 70 dollars an acre. And for hippys, that was less than the cost of a kilo at that time, to get an acre of land, you know? We didn’t understand at that point, myself included, why it was so cheap, and I’m including myself even though I didn’t actually get here until 1972 when I shelved my law career in favor of retiring young and came out to the country.

The reason that the land was 70 dollars an acre was that it had no soil. It was essentially a clear-cut in an oak forest, made a century earlier, and it had actually been clear-cut several times by the 1950s and turned into a cattle ranch which pounded the ground in an area with 50 inches of rain in winter and dry dusty summers, to the point where there wasn’t any soil left, just chalky clay and gravel. Our first objective, our necessity for the first couple of years here, was simply to make soil.

We got horses from the Amish. I was somebody who grew up in Connecticut and my high school sport was equestrian arts like dressage and stadium jumping and that sort of thing. And so I was enlisted by the horse crew to work behind draft horses in the field, and to teach others how to work with horses and care for them properly.

There was a certain amount of carryover there, I mean a horse has certain kinds of needs that I knew how to fill, but I had to learn other skills that you don’t get when you work a yearling on a lunge line. I had to learn that gee and haw turn them right and left. I had to learn how to work with old-fashioned harness and double-tree hitches. I had to learn how to make canvas collars because we were vegetarians and actually pretty serious hard-core vegans, and we didn’t believe in using leather at all. So we replaced everything we had that was leather with something that was not leather, mostly riveted canvas and nylon.We had to re-make all of the harness and tack.

So I learned how to do that. My friend Eli Gifford went off to Maryland to learn to be a ferrier so he could come back and make horseshoes. And we learned how to make crops with draft horses, and in three years time we took a bunch of art majors and English majors and by 1974 we were nearly food self-sufficient. We grew pretty much everything we needed to feed 800 to 1000 people, the exceptions being things like rice and fruit, which we also would have gotten around to eventually. Fruit takes a while, but we had probably 20 acres planted in fruit trees and bushes.

We had to go out and buy toilet paper , matches, light bulbs, salt and things like that. But by 1976 we had a hundred-man farming crew here at the farm. We had a cash crop of sorghum that we made into molasses for our sweetener. We had a canning factory that could turn out a thousand gallons of ketchup in a night. We had a walk-in solar dryer for herbs and sliced vegetables.

I gradually moved off the horse crew and onto the flour mill crew, and worked with a five-man team re-learning the skills of making wheat flour and buckwheat flour and cornmeal and grits and groats and horse feed and peanut butter and coffee from soybeans and things like that. We went out and salvaged old milling equipment, old flour mill equipment from places that had been abandoned for years, and took all that small-scale, intermediate scale kind of stuff and brought them back to The Farm and built elevated buildings that functioned like giant machines. It was village-scale stuff that nobody used anymore. And we put it back to work.

Like I say, we had about 300 acres under till in Tennessee. We had some people come to join The Farm who had lived in Florida. They had some land in southern Florida, and so we used their place to stay and we rented land near there to grow food in the winter. We had some folks who joined The Farm from Michigan and they had a nice apple orchard, so we sent a few hundred people up there and farmed that, too, and had the apples to bring down to Tennessee. We dried some of that fruit and made fruit leather at another satellite farm near Denver. By the early 1980s, a network of more than 20 such places had formed and were coordinated from our base in Tennessee, using ham radio.

Gradually, over the course of a decade or so, we re-learned all those skills. They’re not so far away. People in other parts of the world still have them. Our Amish neighbors never lost them. And so it’s not so difficult to do as you might think.

ANOF: It seems to me that when we’re talking about food production, today we’re facing two simultaneous problems. The first being that fossil fuel energy used to produce food is becoming less available and so it’s more economically expensive. But also using that fossil fuel energy to grow food is more ecologically expensive. Is food the intersection of these issues? Could it be the catalyst for a greater social change? By that I mean, peak oil and climate change the flip sides of the same coin. And so I’m wondering, because so much petroleum is necessary to continue industrial agriculture, and because burning that petroleum and the other fossil fuels used in agriculture are warming the planet causing our climate to change, because both of those are coming to bear on the same issue, that is, how we eat, could food be the issue that really puts peak oil and climate change on the map?

AB: I think that’s entirely possible. It’s hard to say exactly what’s going to put it over the top. There are 37 countries right now that are in serious food shortfall, and that’s why you’re getting riots in Haiti, Egypt and Mexico, in some places banging pots in the street and in others people actually dying in riots. They’re protesting in a lot of different places — they’re protesting in France, they’re protesting in many parts of the world, Africa and so forth. It’s true, that’s definitely coming to the fore. I’m not certain everyone makes the connection yet, however, between the shortage of food and the energy and climate crises.

We’ve got essentially four converging factors on the food supply. The first is the high cost of petroleum products, and that includes the fertilizers and chemicals, the fuel for the tractors and the combines, and the storage costs, the transportation, the drying of the grain and so on and forth. All of that is bearing on the costs of the food and making it much more expensive. We’re watching in the US the average market basket increase in price about 30 percent a year, just the same as the rise in the price of crude oil.

Now we’re seeing the second shoe fall, which is the competition over land created by alternatives to fossil fuels, specifically biofuels.You see a lot of places that are starting to switch over their corn production or their soybean production or some other things to biofuels, and that’s putting more price pressure on food. A lot of that corn and soy production was not for food anyway, but that is another story.

The third thing is you have the whole world moving towards the American or European food standard. I have to say the US food standard, because even the Germans eat only a third of the meat in an average day that US citizens do. And so we are losing the caloric efficiency of eating lower on the food chain. Every time you move up the food chain a notch and eat something that ate something else, you’re losing about ten times the caloric efficiency. The typical chicken might cost you 30 calories for every 10 calories that you’re actually able to achieve from the protein value of the food that the chicken ate. I’m making this more complicated than it needs to be, but you get the picture. Essentially what’s happening is we’re moving into a meat-eating culture worldwide, and because that requires a huge amount of grain, a huge amount of land and so forth, it’s putting pressure on food prices.

Also, we’re running out of food. We’ve got oceans that are running out of fish now. They’re starting to catch tuna in the Gulf of Mexico that are really just fry because they cannot meet world demand by what is left in the Atlantic. If you catch one of those Blue Fin Tuna that are as big as the ones that we had 10 years ago, you’d get 275,000 dollars for one fish! So what they’re doing, to satisfy the new Chinese craving for sushi is they’re going and catching the fry, and that means of course that there won’t be any of those big tuna anymore. That’s a world population issue, and a dietary fashion issue, that’s coming to bear on the food supply.

And then the final issue is the climate change issue, which is essentially saying that you’re not going to be able to grow food in places that you’re accustomed to growing food, because of the change in climate. We’ve had two revisions of the USDA planting chart here Tennessee while I’ve lived here, because they keep having to move the isotherms northward to reflect the change of seasons because of global warming.

ANOF: Not to mention then chaos caused by the late freezes and the early frosts, and the heavy rains in some places.

AB: Yeah, not to mention all the pests that can survive that didn’t used to be able to survive and are now invasive. That is also another function of the fossil fuel era, which is moving those sorts of things all over the world and finding them new niches in which they have no predators or in which their favored food supply lacks resistance.

ANOF: You talked about The Farm and the evolution of food production at your community. Could you talk about cooking as an important building block of the community? I’m thinking here of the technologies and the skills that it takes, but also the sharing and the communal aspect of eating and cooking together.

AB: When I first came here, I arrived on a cold November day. I had just walked the Appalachian Trail from north to south, and I had been on the Trail for 103 days and had been making my own meals, cooking for myself every day. I came in here and they had turned an old line shack that had been a cattle feed storage building into the community kitchen. There wasn’t enough room inside to seat anybody, but they had enough room in there for a few stoves, a bread oven, prep tables, dish washing sinks and so on.

People who lived on The Farm in those days lived mostly in busses and tents and things. We hadn’t had time or money to build buildings yet. So we would take turns; each tent would take a rotation in staffing the kitchen. We would create these huge meals for 300, 400, 500 people in long lines — tables outside and people sitting on the ground — and we would cook. In those early days we didn’t have the advantage of giant pressure cookers, so there would be a bean watch that would go overnight for the next day’s soybeans. It takes eight or ten hours cooking soybeans to denature the trypsin inhibitor in soybeans to make them edible, unless you are a ruminant with multiple stomachs and can chew cud. In a pressure cooker you can do that in 45 minutes to an hour and a half. Without that you have to watch the pot for eight, ten hours. So we were taking turns, on rotation, doing that sort of thing. We had a chore wheel. Pancake breakfasts would go on for hours, if we tried to feed 500 people a pancake breakfast.

So we learned how to do these kinds of things, but here’s the interesting thing about all that. If you look back in American history, you can see that there’s been a lot of communal experiments over the years, a lot of weird strange cults and stuff that came over from various different countries and settled in North America, and a lot of those didn’t survive. Most of them didn’t survive, and several of them had fairly serious death tolls the first few years.

We survived, we made it. And part of the reason we made it was we were able to feed everybody from soybeans. Soy was our miracle plant. It was the wonder bean of China, and for 2,000 years people in Asia had been developing a marvelous cuisine. The Indonesians had developed tempeh, the Javanese had developed ontjom, the Malasians yuba, the Japanese natto and sufu, and the Chinese had tofu, soy milk, and yogurt and things like that. We just kept pushing that envelope and taking that into the hippy realms of California cuisine — soy burgers and soy burritos and soy cheesecake and soysage and soy pizzas and soy coffee and things like that. We were the Alice Waters and Wolfgang Puck of soy. And because soybeans in those days cost about three dollars a bushel, which is 60 pounds — today it’s probably up to about seven dollars a bushel — what that means is that you can feed one person their protein needs for a year on three to seven dollars if you can make it tasty enough to repeat almost daily.

So we could actually make some very elegant world fusion dishes, and to do that we built ourselves a soy dairy, eventually, where we could make milk and tofu and ice cream; frogurt, whipped cream, mayonnaise and things like that. And then we also eventually developed canning and freezing and processing plants to help produce things that would last for longer periods of time. Pickled eggplant was one of my personal favorites. We got into texturized vegetable protein and soy isomers and various forms of frozen deserts, eventually buying an ice cream factory at salvage prices and selling Ice Bean to an 8-state region.

ANOF: It sounds like the eating was really an important part socially, a cohesion, a wonderful thing to look forward to.

AB: There’s actually been a study done by a guy at the University of British Columbia. A professor there did this lovely study where he looked at what is it that communities that have lasted the longest, intentional communities that lasted the longest, what are the factors that they have in common. And one of those that he signaled as being pretty important, that you can pretty much rank the longevity of any community based on this, is common shared meals.  The more often people come together, the better their odds. So if they come together daily, three times a day, their odds are excellent. If they come together a couple times a week, their odds are still good. If they come together once a month, they’re still better than not coming together at all. There’s a direct correlation there between people eating together and getting along in a community.

ANOF: Certain sociologists say the same about individual families don’t they?

AB: Probably so. You know, the other thing about it is that there is a joy in cooking, there’s a joy in providing for others by the fruits of your labor. And you see that personal satisfaction of watching other people eat what you’ve just cooked and complimenting the chef and so on and so forth. All of that is a self-maintaining, self-gratifying kind of effort, but it’s also very important from the standpoint of kids growing up in that and propagating that meme of the happy family out to larger and larger groups of extended family and community and so forth. We had lots of kids living in close confinement here — in the early days we didn’t have much in the way of housing, so people were living thirty, forty people to a standard house, what you’d call a house in the US today. And so a lot of kids being raised there in those communal settings, going to meals three times a day with everybody else, all the other kids, all the other grownups, and seeing this kind of interaction over the food. It has an effect of making the community more stable from the kids up. As the kids grow into that, they grow up more stable in their social relationships.

ANOF: It’s funny — it’s much maligned by a lot of modern Americans, the idea of growing their own food and, God forbid, cooking it, anything other than a prepackaged microwaved meal — but there really is a joy that many people are missing out on.

AB: That’s right. You can go back — I don’t know how old you are, but for me, I’m in my sixties now and I go back to the early days of television and I remember Mrs. Goldberg, you know, and the old 12-inch black and white TV and the Honeymooners and stuff like that? There were always people standing around the stove, right? There were always people who were making a pot of spaghetti sauce or something. That’s what they did. You go to an Amish community and you see the same thing; you go to a Hutterite community and you see the same thing, which is that there are people who are the cooks. They’re the ones who really take pleasure in making sure that everybody’s well-fed all the time.

ANOF: You mentioned successes and some failures in the intentional community movement. I see them as having been wonderful incubators for ideas during the sixties, seventies, eighties and nineties. What do you think of as their role in the 21st century?

AB: Well, I think you hit the nail on the head; they’re incubators. There was never any sense, I think, in any of the intentional communities that somehow that was the mainstream. People went to intentional communities or joined experimental spiritual communities or bohemian tribes specifically to live outside the mainstream. What they’re were doing was living on the edge, experimenting, trying to be true to their personal values and to live in a way that didn’t offend their personal values and life goals or make it impossible to raise sane children. If they were lucky, they’d find a bunch of people who had similar values and could live together, practicing what they believed, and that’s the nature of the intentional community.

Now once you’ve gotten to that stage, you’ve freed up a certain amount of creative energy, and you can begin to explore interpersonal dynamics, gestalt therapy, the opportunities to work together in various forms. And as you do that, you begin to actually advance new ideas and new memes which quite often then spread out into the larger mainstream. So the mainstream may not notice, or may not credit the intentional communities with starting some of these things, but actually those kinds of things come into general use after a time because they’ve been proven out in small experiments out of the limelight.

It’s kind of a Jeffersonian way of looking at the larger society — every separate entity is its own sovereign and creates its own ways of doing things. And as long as they’re peaceful towards each other, they can experiment to their hearts’ content. That’s how the more liberal thinkers among the US founders– Jefferson, Franklin — saw the States, as opposed to the federal government, in the early days. I’m showing my Southern roots here, because I have a view of states here that’s different than people in the North. [laughs]

ANOF: Well, I’m in North Carolina here, so I’m familiar with that. [laughs]

AB: That’s how the Framers thought, if you go back to the Constitutional Convention, or read the Federalist Papers, particularly the southerners. They felt very strongly about having the States as crucibles of experimentation on their own terms, and not be welded into mere divisions of a single homogenous central government, and all look exactly the same.

ANOF: Right. And for our book, A Nation of Farmers, we’re talking specifically about Jeffersonian vision of democracy because I feel like he had this idea of fairly self-sufficient individual farms, of a people who were marginally sovereign as families or groups of families. They still interacted with others of course, and traded amongst their communities, but that certain level of self-sufficiency insulated them, gave them a certain amount of freedom because they weren’t beholden to others for their basic needs.

AB: That’s right. Here’s another piece of that, which is that one of the tensions that you always find in intentional communities, indeed anywhere that people are living together, is this continuum between privacy and public space, or personal space and public space. People want to be able to be left alone, but they also crave the company of people and the opportunity for conviviality. So you have to have a balance in your life, and you have to have a balance in your space, and you have to have the development of forms, patterns that allow for people to be in whatever place they want to be in that given moment and be able to move freely.

If you’re successful in creating those kinds of forms where people have the option of being public or being private, where people have shared purse or common enterprise but they also have the ability to provide for their immediate needs or their families’ immediate needs, then you get to a certain point where you can actually obtain enough happiness, enough contentment, that actually new creative energy comes forth that might be more synergistic, more multiplicative than what you had when everybody was just sort of contending for what they individually needed.

ANOF: [Aaron] I’m trained as a landscape architect, so it really bothers me to see what post WWII land development has done to the previous design strategy of a series of private to semi-private to more public spaces as you move farther from the home. What we have now mostly is a really private space, the home with a deck in the back, and then these transportation quarters that move you at high speeds to really public nasty spaces, and those are really your only two options.

AB: Here at the training center, one of the courses we teach is Ecovillage Design and what you’re discussing is exactly the kind of thing we’re talking about — pattern language, Leopold Kohr’s sense of management scale, and the Jane Jacobs idea of having shared spaces but a continuum of privacy and public space, and transportation corridors and viewscapes that are pedestrian-scale, government that is personally connected and locally accountable, and that sort of thing.

ANOF: You mentioned the Ecovillage Training Center at The Farm, and you helped found that almost fifteen years ago?

AB: 1994, so actually that’s about right, almost 15 years now. I’ll take you back a little there, because I had a number of years after being the horse farmer that I described earlier, and a flour miller, where I would have to describe myself as more of a ronin. You know, that’s the samurai who gets kicked out because the lord can’t afford him anymore and so he kind of becomes a freelance samurai? I retired from farming and flour milling, and also a short career as a brickmason, and was working with The Farm’s alternative energy crew, and in the process made a number of inventions, some of them patented, for solar powered hybrid electric cars, bamboo windmills, tofu presses, flour sifters, mobile concentrating photovoltaic collectors, that sort of thing. We displayed a lot of that at our Appropriate Community Technology Pavilion at the 1982 World’s Fair, which was an old Victorian house we helped keep from being leveled to make room for the fairgrounds.

In 1977 I started an organization called the Natural Rights Center, which was based on this concept that there are transgenerational torts — wrongs by some persons against others — and that we actually have a transgenerational threat matrix; our nuclear energy, transgenic, climate-tampering technology, all those kinds of things, are creating conditions for future peoples which they will be powerless to do anything about. It’s being imposed upon them by the present generation, and that’s actually criminal conduct, organized criminal activity, and that there ought to be something that can be done about that if you take it to a court of law.

So my push over the next twenty years — eighteen years, actually — was to take that stuff and make it into civil rights battles, human rights battles, internationally, and also to write legislation on various things to improve the situation. I got into the Who’s Who for law, Who’s Who for science,Who’s Who for engineering, and Who’s Who for emerging leaders. And I decided at some point that I was much too much of a Type A individual to be doing that kind of stuff; I was getting high blood pressure, I needed to get out of it.

So I retired from that. Once I really understood climate change, I got out of that whole thing of fighting the bad guy, and I purchased a small business called Mushroompeople which was a way of improving the health of the forests and the health of people by using mushrooms — forest mushrooms, rather than the kind that are manufactured in large factories. We brought that to The Farm and started a little mail-order business selling kits to farmers for making a living from growing forest mushrooms. I stayed with that for a few years and then some other things intervened.

The Farm was awarded the first Right Livelihood Award — we shared it with an Egyptian architect, you may know, Hassan Fathi — and that brought me to a conference in Italy where we were talking about the things having to do with the future, and Helena Norberg-Hodge, another recipient of the Award, said an interesting thing. She said, “Ecovillages are so important to the world that people ought to be paid to live in them.”And I thought, I don’t think we can actually sell that idea very easily, but I think that you have the right idea, the right sentiment. We’re actually getting more information about the way we need to live in the future by that way than we are from all of the grants that are being paid to scientific or academic organizations to study climate change or to deal with some of these other major issues or resource limits. Just by people changing their lifestyles it would change the world tremendously, but nobody knows how to do it. And yet, ecovillagers are doing it.

So about that same time, because of that same conference, I got invited to a meeting in Denmark to kind of coalesce the ecovillage movement.We set up the first conference on ecovillages and sustainable communities in 1995 in Scotland, and at that conference I was elected to the board of the Global Ecovillage Network, although a year earlier I had already founded the Ecovillage Network of the Americas. That launched me off onto a new career out of the mushroom business and into twelve years of traveling ecovillage to ecovillage all over the world, talking to different government authorities, talking to the UN, doing things like that, and kind of being “Johnny Ecovillage Seed” for this concept.And now I’ve retired again.

ANOF: [laughs] How many times have you retired?

AB: If you ever get me to a college where they do a commencement ceremony and I’m the speaker, my advice: “Retire early, retire often!”. [laughs] So I retired again, because I had taken that about as far as I could take it. After a dozen years I was president of the Global Ecovillage Network, president of the Ecovillage Network of the Americas, and I got tired. So I’m now a simple permaculture teacher, teaching here at The Farm in this training center. Our effort is to try to empower people to create change through personal lifestyle choices and through creating communities, whether these are transition communities like the Transition Towns movement or new villages like ecovillages or modified intentional communities or whatever it is. We give people skills and tools to help them do that.

ANOF: It looks like we’re going to have a shortage of arable land going forward, as our human population grows and as we salinate, and desertification and deforestation…

AB: We’ve got a shortage now, and it appears that that shortage is growing. The thing about that is that there’s this whole bugaboo about people saying that since the last ice age we’ve been depleting our soil and that we’re in this irreversible decline now; we’ve past peak soil and we’re now on this downslope, and so we’re going to face this huge famine from that. My personal experience is, I know how to make soil. I teach people how to make soil. We’ve been making soil here at The Farm for years and years and years; we know how to make soil. It’s not difficult to make soil, and I say the same thing for arable land. We can make arable land.

One of the things I do when I go out and talk is I go up there on the stage and I put up the projector and I have this short Shockwave Flash movie of Geoff Lawton making forest in the middle of the desert in Jordan. He is growing mushrooms in the soil and the mycelium is locking up the salt in the desert so that the soils have tilth and come alive. And we can do that: we can take all of our deserts and turn them into farmland. Lately I have been researching the paleoclimatology of the Sahara and I am beginning to think it is even possible there. We can at least reverse the desertification trend in the Sahel, and it is possible we can reforest in Chad and elsewhere where there are aquifers.

ANOF: How about our suburbs?

AB: Well, suburbs are poorly designed. Being an architect, you probably understand. They need some redesign — David Holmgren has some interesting ideas about that. You can take out every third house or every fourth house and begin to cluster up a bit and have connections between houses, and have land that has farming uses or other kinds of common activity. But the suburbs need redesign if for no other reason than they don’t have essential infrastructure within walking distance. They need to have food production, they need to have water, but they need to have shops, schools, churches, theaters and clinics, a cemetery and things like that in every suburb.

ANOF: How much does food production and cooking factor into the systems you teach at the center?

AB: We do two long-term apprenticeships here at the center. One is in natural building and the other is in food, principally growing, although there’s a certain amount of work in the kitchen as well. There’s a bit of overlap there — the people who come to do natural building also get to learn about cooking and gardening. We do concentrate on those because we feel that it’s pretty important that people change their lifestyles, and a chunk of that is how they make food, how they prepare soil, how they preserve water, how they go through droughts.

Climate change is real. I mentioned the USDA changing it’s charts; we’ve got an isotherm migration here of about 35 miles per decade since about 1971 when The Farm was started here. It’s been speeding up that whole time, so now it’s estimated to be closer to 70 miles per decade. That’s moving from southwest to northeast; that means that we’re warming here at a rate of somewhere between 30 and 70 miles per decade, and the climate that was here when we got here in middle south-central Tennessee in 1970 is now up in Lexington, Kentucky. And the climate that we have now in middle south-central Tennessee in 2008 was in Nashoba County, Mississippi back in 1971. That’s real.

Now, can you actually provide for food when you have a sustained drought like they had in Georgia or Tennessee last year? You can, if you know what you’re doing, if you know a few basic skills like mulch, like rainwater storage and replenishing your aquifers and things like that. So we teach all of that. We did not lose any of our crops in the drought of 2007. The deep mulch retained moisture at the roots. I think of that when I travel and see all of these gardens and fields laid bare for the sun to bleach out all the life-giving bacteria and soil microbes. How 15th Century!

ANOF: Derek Jenson, the author, has this great quote — I’ll have to paraphrase because I can’t remember exactly — but he says something like, “The great thing about everything being so fucked up is that there’s so much to do!”

AB: And the other Derek Jenson line that I often quote is, “We’re fucked, and life is very, very good.”

ANOF: [laughs] Well, you seem to have a handle on so many of the changes that are going on and you’ve been doing this for so long, I just appreciate getting a chance to talk to you and interview you for this project.

AB: Well, let me just close by saying something about the future for us. We may soon find that the model that we’ve created for a business here for the Ecovillage Training Center will not sustain past the period of no airplanes flying or people having the ability to travel long distances to come take a course here. And national currencies could become worthless also. So we’re actually looking at a transition now, and some of our effort is directed toward the surrounding communities — going out to several counties around us and teaching these skills at the very simple level of where people are at in the surrounding areas rather than telling them that they have to learn permaculture or something. I have learned much from my friend, Rob Hopkins, and the Transition Towns movement, and I think that offers a strategy that is the next step after the experimental vessel of ecovillages. It is really a synthesis of ecovillage and re-localization, intentional community and sustainable development.

Then also the example of The Farm has transitioned out of its early days of more self-reliance into much more bourgeois living in people’s middle age or later years. And so we actually have to go back and say, “You know, we learned a whole lot back in those early days of the 70’s; we sure could be doing a lot more of that now again. “We’re having to re-learn or think about reclaiming some of that earlier skill set. So we’re in a transition here.We’re stable but not static. It’s much tougher now, because our population has aged and our youth are still somewhat disinterested, but we’re moving. We’re in the process of changing ourselves. Events will force us to speed that up soon enough.

Best of all, we have tools we did not have in 1971. We have permaculture, biochar, E.M. (effective microorganisms), compost tea, biodynamic preps, aquatic garden systems, and activated water. We can terrace slopes with our bulldozers and road graders that can run on pond algae and used cooking oil. We have Japanese forest mushrooms, tempeh, and home-brewed beer.

I’m happy, because the children have, to a larger extent then they may appreciate, already got it and they’re turning around and heading in the right direction pretty quickly. My son, Will, is living in a passive solar house and farming; he’s got several acres in CSA vegetable gardens now, and he’s coming by all the time and asking for different bits of advice and tools and things. One of my next-door neighbor’s kids, Biko, has spent several years living in ecovillages in South Africa and India and has returned with a whole new set of skills. That’s the kind of thing that gives me real hope — that the next generation is hip, they’re on board, they’ve got the vision, and they can see what’s possible. And having done it all myself when I was young and full of crazy ideas, I don’t worry that they can do it just as easily as I did. And everyone else can too.

ANOF: Thank you for your wonderful vision of the future.

For more about the book, A Nation of Farmers visit http://www.anationoffarmers.com/.



An Interview With Bob Waldrop

Aug 24th, 2008 | By Aaron Newton | Category: Featured Articles

This spring I had the pleasure of talking with local food activist Bob Waldrop as part of a series of interviews done for the forthcoming book A Nation of Farmers. Bob is a native, 4th generation Oklahoman, who was born and raised in Tillman County in southwest Oklahoma. His great-grandparents came to Oklahoma Territory before statehood. He is the founder of the Oscar Romero Catholic Worker House (which delivers food to people in need who don’t have transportation), the president of the Oklahoma Food Cooperative, and works as director of music at Epiphany of the Lord Catholic Church. He served on the founding board of directors of the Oklahoma Sustainability Network, and previously served on the Migrants and Refugees Advisory Committee of Catholic Charities. He is the editor of Better Times: An Almanac of Useful Information, which is distributed free. The 5th edition may be viewed at www.bettertimesinfo.org/2004index.htm. He is a member of the Oklahoma Food Policy Council. Although not presently active in the program, he has served as an Oklahoma County Master Gardener.

A big thank you to Sarah Louise Hartman for transcribing this interview.

Aaron Newton: Bob, could you describe the Oscar Romera Catholic Worker House, and the operations that you’re a part of there in Oklahoma City?

Bob Waldrop: The Catholic Worker movement was founded in 1933 by Dorothy Day and Peter Maurin in New York, and we’re kind of where the anarchists hang out in Catholic church. Every time I say this, people laugh and say that’s an oxymoron — you can’t be an anarchist and be a Catholic at the same time. Well, we’ve managed for 75 years, and each Catholic Worker community is autonomous, we don’t have a central hierarchy, and we believe in living in solidarity with the poor, in voluntary poverty, and in doing what the Catholics call the works of mercy, justice, and peace. we concentrate on food security — and so we not only hand out food or give homeless people housing or whatever like that, we also ask questions about why these people are hungry, why are they homeless, why there are these inequities of wealth and access to resources, and then we work to build a better society where those inequities no longer exist. Dorothy Day said that part of our job was to make a world where it is easier for people to be good. And so that governs a lot of things that we do.

AN: What do the operations actually look like?

BW: We do about, oh, 3600-4000 deliveries every year to over 8 or 9 thousand people who live in those houses. And we get food for that from the Regional Food Bank of Oklahoma and also people donate food. Members of the food co-op donate money that I use to buy food from the farmers to give to the poor.

AN: Is it correct to characterize your work with local food as social justice work?

BW: Well, that’s true. During a lot of my life I’ve just been really poor, and so there was a time in my life where the only reason that I had bread was that I had wheat and I had a grinder and I was able to grind my own flour to make bread. And the only reason that I had tomatoes is because I had tomato plants in my yard. And the only way that I had a meal at all was that I was willing to cook meals from basic ingredients. So I actually come at this not from a position of affluence, but from a place of experience with scarcity and having to figure out how to feed eight people with a quarter pound of sausage and a cup of milk.

AN: As the cost of food is rising in this country we’re hearing that people making poor nutritional choices. The idea being that if they can’t afford to buy better food, fresh food, or organic food and that they’re forced to buy processed foods- that they’re basically eating ramen noodles every evening for dinner. Are you saying that they can have nutritionally adequate diets?

BW: Well, you can take ramen noodles and you can make something better, more healthy out of them also. I’ve eaten a lot of ramen noodles in my day and ramen noodles are actually kind of an interesting substrate for many different kinds of stirfries. People aren’t changing their food choices so that they’re buying, say, pork neckbones and whole wheat flour- or even white flour for that matter- they’re just buying the cheaper processed foods, the corn dogs and the cheap pizzas and hot dogs and mystery meats like that.

There’s been an almost complete loss of cultural information from generation to generation in a lot of poverty communities. A lot of strategies of their parents and grandparents, the younger generation simply isn’t aware of. Just one example is lamb’s quarters. It grows pretty prolifically in every poor neighborhood on the street and very few people pick them and eat them. And they’re very tasty — I call them Oklahoma spinach. They’re very tasty and a good source of vitamin C and other things that you get in green vegetables, but people just don’t recognize that as food, they think of it as a weed, and so they don’t take advantage of the fact that they can get it for free, basically, just by picking it.

AN: How does the lack of transportation affect people’s access to food?

BW: Well, that’s a very significant thing. Someone asked me one time why all these little convenience stores all over the place, besides the typical convenience store things that you think of like cigarettes and beer and candy and soda pop also sold the basic selection of basic groceries, canned foods, things like that. I said, the reason for that is that some people don’t have transportation and they just can’t get to a supermarket and that’s where they do their grocery shopping. And they were just horrified by that thought because it’s very expensive and the selection isn’t very much. And part of the reason is that Oklahoma City has very poor public transportation, so people without cars aren’t able to access larger stores. One thing that I have noticed happening however in the lower income neighborhoods that are mostly African-American is that there is a whole group of vegetable tenders that buy from rural farmers and then bring produce to street corners in low-income neighborhoods.

AN: And that’s happening now?

BW: That’s happening now. And that’s really kind of just under the radar. I only found out about it because we’re over there delivering food a lot and one summer I noticed the same guy in different places with a six-by-twelve flatbed trailer, and he would one day have watermelons, and one day have cantaloupes, and one day have pumpkins, and one day he had it all loaded down with corn, and since I was looking for people who grow food to sell, and I talked to him and said “Where do you get this?” And he said, “Well, I know a few farmers here and there around town, around the outskirts…” And it was around a sixty-mile radius.

And the other interesting thing about it is that what he’s doing is illegal in Oklahoma City because he doesn’t have a license. And a license is kind of expensive, I think 50 dollars a month or something like that, which is a lot for a small marginal business like that.

In many areas it is illegal to grow vegetables in the city for sale at all. And I know people who were supplementing their retirement income by growing tomatoes in their backyard and selling them out of their front yard, and they were closed down. Because it is ok to have a vegetable garden, but it’s not ok to grow it and then sell.

Another thing that they need to do is that right now it’s basically illegal to prepare any food that you’re going to sell to the public in your home kitchen, even if your home kitchen meets government commercial kitchen standards. And that’s something that should be changed. Maybe not for everything, but for many things: jams and jellies, pickles and things like that that are loaded with vinegar, sauerkraut, things like that.

AN: Are you aware of any community kitchen efforts that try to address the problem of not having an approved kitchen in which to create some of these down-home recipes and sell them?

BW: Well, there’s some of that going on- starting to pop up down there. And that’s one thing that governments could do to help, — call it an incubator kitchen or something like that — and they could build those kind of facilities with community block grant money, and make it available to food entrepreneurs. They give giant corporations millions of dollars t0 come here and open up a place that would hire 300 people. For $100,000 they could build a nice commercial kitchen incubator facility.

AN: How much of what you’re doing do you think is replicable throughout the United States and how much contact do you have with other people working on similar projects?

BW: I think it’s totally replicable. We’ve helped start- we call ourselves the Oklahoma Plan Cooperative- and there’s Oklahoma Plan Cooperatives operating now in Nebraska, Idaho, Michigan, Texas, Kansas, and I just got back yesterday from Ontario. I gave a presentation at a state community college in Ohio, close to Toledo, to a group of about 100 people who are thinking of doing this. And we’re having a group coming from Ontario this week to our delivery day, They want to start the Niagara Food Cooperative up there in Canada. So these are all kind of just the beginning. We help them, all of them send at least one person to one of our delivery days to see how we do things, we give them our software that we developed for our co-op free of charge. There’s organizing campaigns going on in Colorado, in Iowa, and then two different ones going on in Ontario.

AN: I understand you cook outdoors in the summer.

BW: Yes, In the summer we cook all meals outside. The moment it starts getting hot in late May, early June I set up an outdoor kitchen on my front porch where it’s shady. I see these adds and look in stores where they’re talking about this 25,000 dollar outdoor kitchen and mine is a propane grill and an electric frying pan, we have a two-burner propane camp stove, and I have a little roller table. I do all my food prep inside, load up the roller table, roll it out on the front porch and cook everything. All that heat and humidity in the summer ends up outside instead of in the house. I got that idea from my grandmother. I asked her — I said, “What did you guys do before you had air conditioning in the summers?” She said that they cooked outside and they nearly always slept outside also. We haven’t slept outside yet but I keep thinking about putting screen around my front porch and do some of that sleeping outside someday.

AN: What sort of plants do you have growing at your house?

BW: Well, we grow over 100 different types of plants in our former lawn and two thirds of those are perennials. We have peach trees and apple trees and elderberries. Boysenberries, blackberries, dewberries, raspberries, blueberries, mulberries. We have plums, we have apricots, we have a persimmon tree that hasn’t grown anything yet. We have bush cherries, we have clove currants and sand cherries, we have a Siberian pea shrub, we have Nanking cherries, we have chokecherries, and we usually have several varieties of each of these. We have roses, which we grow for the rose hips, and also the rose petals are edible. We have comfrey which is medicinal and we have prickly pear cactus which is edible. For annuals, we tend to concentrate on things that we can’t get easily from other local sources or organic sources, or where we want a lot of something, more than we want to spend money on. So we grow a lot of paste tomatoes because I like to make my own tomato sauce. we grow a lot of alliums, we grow multiplying onions and shallots and various kinds of chives and garlic and we grow cooking greens like chard and collards. Actually, this year we aren’t growing any collard greens, we’re growing mostly chard. And then I grow a few a few carrots and potatoes, but we don’t have enough room to grow a lot of those. This year I’m going to experiment with some container growing. I’ve tried growing potatoes in a bucket. we grow hot peppers. We grow a lot of haberneros, sachwanas, cayennes, and jalepenos.

AN: From a big picture perspective, Bob, what concerns you most going forward about the future of food or in a more general sense the future of human existence going into the 21st century? Is there a particular problem that most concerns you?

BW: Well, I just think we’re coming to a perfect storm with the whole peak oil, the climate change, and general ecological devastation. And I think we’re more dependent than we’ve ever been on highly centralized systems of distribution, just-in-time inventory systems. That’s all just a lot weaker than most people think, and it puts us truly at risk. I think we also have lost a lot of cultural information. My grandfather used to be known throughout his county for the ability to cure hams and make sausage. But those recipes — he didn’t teach his father how to do that, and my father didn’t teach me, and so those are all lost. And my dad remembers that it was very good, he said it was the best tasting sausage that he’d ever had. But the recipe was never written down it was just in his head, and so it was just lost.



Everything’s Fine. Keep Eating.

Aug 20th, 2008 | By Aaron Newton | Category: Food, Uncategorized

Two very interesting developments to report concerning food. The first has gotten reasonable coverage in the newz. Apparently the multinational corporations selling us our dessert are offering us less for the same price.

There’s a reason why the tub of ice cream you bought last week looks a tad smaller than ones you bought last summer. It is. Many major ice cream makers, hit by higher dairy costs, have shrunk their standard containers to 1.5 quarts from 1.75 quarts, about 1 cup less.

Check your freezer. I did and found what this article suggests, that what I thought were half gallon containers of ice cream were really 48oz of chocolate and 54oz of vanilla, neither of them 64oz which would equal one half gallon. And it’s not just ice cream.

General Mills began downsizing cereals last June. Some boxes of Cheerios and Wheaties shrank as much as 1.5 ounces. “Prior to the change, our package sizes were larger, in many cases, than competitors’,” spokeswoman Heidi Geller says.

Apparently they think you should pay the same amount for less because their competitors sell you less. I love the logic. And companies are being sneaky about it. Here’s another example.

Two packages of soap with the same wrapper, pulled right off the same grocery store shelf and selling for the same price didn’t look different at first glance. After a closer look, the older package is three bars of four to five ounces of soap and the new package is three bars of four ounces of soap. more…

There’s a list of articles at the bottom of this post if you’d like more examples, but I do want to share one more.

The Agriculture Department proposed today to reduce the amount of food served to children receiving federally subsidized lunches in schools throughout the country.

The proposal would abandon a goal set at the program’s inception 35 years ago: to serve lunches that give children one-third of the recommended dietary allowances for a variety of nutrients. The new rules do not set firm or precise overall nutritional goals.

Lynn Parker, a nutritionist with the Food Research and Action Center, a nonprofit, public-interest law firm, said that the proposed changes were significant because many children from low income families depended on school lunches for one-third to one-half of the nutrients they consumed in a day.

Nutrition specialists said that even children from more affluent families did not always receive nutritionally sound, well-balanced meals at home.

As schools reopen this month, ”people will be paying more for school lunches and getting less,” said Mr. Matz, who represents the American School Food Service Association. He said that the Federal Government was ”balancing the school lunch budget by taking food away from children.” more…

That folks, is evil at work. We’re fighting a war we entered into based on false premises that is costing US tax payers more than 10 billion dollars a month. But we need a balanced budget so let’s take food away from children. Wow.

The other item of interest is the wink and nod game going on over the economics of food. According to the U.S. Census Bureau U.S. retail and food services sales for the May through July 2008 period were up 2.7 percent from the same period in 2007. So yea for the growth economy, food sales are up! But wait a minute. They aren’t talking about units of food, they’re talking about dollars of food. And we all know food has gotten more expensive. So if food is more expensive are we really buying more or just paying more? George Ure has already explained it very well so I’ll share a bit from his website.

Say you are set about the task of analyzing milk sales. If you look strictly in a dollarized way, you will be able to report “Milk sales are up 5% compared with last year.” Milk was $5.00 a gallon last year, in this example, and is $5.25 this year. “No biggie, just normal price inflation…” you’d be thinking. But, this is dead wrong.

The truth could just as easily involve two variables, not just the one. The unit volume of milks could have dropped 10% an double digit inflation could be at work. Say last year you had 1,000 gallons of milk sold at $5 for $5,000 in sales. But, what happens this year is unit volume was only 950 gallons of milk? You’d still look at $5,250 in receipts for milk, but the price per gallon could have been $5.52 for 950 units, yet as an economist, you could report with a straight face that milk says were up 5% while the unit price was up 10.4%! Ain’t life grand?

So companies are packaging small amounts of food to look like the sizes we’re used to buying and charging us the same amount. In the meantime the rising cost of food is making it look like food sales are up and everything is rosy. The truth is tricks and games in the distribution of food are masking the food crisis in America as is arrives.

Let’s be clear. Hunger is never about scarcity. Hunger is about distribution. While talking to someone about food just the other day he said, “You sound like you’re an advocate of food rationing.” To which I replied, “You don’t understand, we already do that. We ration food by price.” If you do one of the jobs in this country that we don’t value, like making clothes or teaching children it’s likely that you’re finding it increasingly difficult to feed your family. 12% of the population of America is food insecure, meaning they don’t get enough to eat on a regular basis. And as a society we tolerate this because we’re told stories about how poor people don’t work hard enough or that if we just tinker around a bit more with the genetic makeup of our crops then we’ll finally be able to grow enough food for everybody. It’s all lies. American people are willing to work hard to meet their needs. If any of you don’t know hardworking poor people who have trouble feeding their families just let me know and I’ll introduce you to a few. Even easier would be to volunteer at your local food pantry and meet a few of them who live close to you.

And so I get very angry when I read stories about the reaction of food companies to higher commodity prices. They aren’t interested in addressing the issues of resource depletion and energy descent. They are unwilling to make real changes to a broken agricultural system- just as unwilling as our political leaders. The food industry wants to make money on the way down by tricking people into spending the same amount on less. Our leaders in Washington want to take food away from children. And the bankers shout, “Hooray, food sales are up!”

The question is, are there others of you who are angry? I know there are so maybe I should ask are there enough of us? Are there enough people angry at the way we ration food in this country- to say nothing of the quality of the processed stuff we’re eating- are there enough of us to do something about it?

I think there are. When I go to my local farmers market and see the surge in attendance I think yes, we can do something about it. When I see local meat available at my farmers market for the first time in my memory- meat without pesticide residues, hormones, genetic modification, antibiotics, and carcinogenic preservatives- I think to myself that our numbers are growing. When friends show more than just expected interest in my conversations about how our relationship with food must change- when they want rain barrels and raised beds and they want to trade bread for vegetables and eggs- I have a way to balance my anger and frustration with hope in the future. I have hope that we might make a change in the way we eat sooner rather than later.

This spring I helped write a book on the changes we need to make in the way we eat. I also welcomed my daughter into the world. The two are related in more ways than one might first think. The future of feeding looked different when I held the spoon to her lips as she tasted solid food for the first time three nights ago. (She is much less messy than our older daughter, so there’s hope there too;-) And as I did so I realized that there is so much work to do. The work we each must do to help our families, our neighborhoods and our greater communities become more food secure is the work of a revolution in eating. Come at it from a place of anger or compassion or with a desire for a healthy, tastier alternative to industrial agriculture. Come at it any way you like but please join the growing group of us who want to make a difference in this world and who think changing the way we eat is a great way to start.

Companies shrink packages, not prices

Packets shrink, but cost doesn’t

Some food companies shrink packages, but not their prices



The First Thing He Did Was Buy A Tractor

Aug 5th, 2008 | By Aaron Newton | Category: Gardening

Excerpted from:
A Nation of Farmers: Defeating the Food Crisis on American Soil
By Sharon Astyk & Aaron Newton

Fifty miles outside of a big city might not seem like all that far, but my parents live in a convincingly rural redneck of the woods, about that distance from Charlotte. The last few miles of the journey to their home was only paved a few years ago. This is a part of North Carolina where farming is still alive and well- if largely industrialized- with cropland interspersed between logging clear cuts and commuter cul-de-sac communities servicing the big city some distance away. Still, there are long stretches of country road where the view is just what you might expect from the rolling foothills of the Appalachian Mountains. It is a beautiful country.

My step father grew up not too far away and after years of moving around , he and my mother settled again in a home we built as a family. The house is 60 feet from the Yadkin River, just a day’s upstream paddle from Uwharrie National Forrest. Theirs is a home in the woods.

A few years back my parents bought an additional three acres up the street from their address. It was mostly cleared and purchased as an investment. Still unsure as to when and if they would build a house for sale on this parcel, my step father decided to farm it. “I’m going to buy a tractor!,” he informed me one sunny summer afternoon. He never quite got to mentioning growing food, but I gathered that was the gist of it.

My step father has a history of renovating old contraptions. He was planning to buy an old tractor, a classic red Massey Ferguson long associated with the small to medium sized farms throughout our area, and when he talked about “fixing it up,” I knew he meant completely restoring the old red iron horse.

When I would go to visit he would have parts and pieces laid out all over the garage floor and he would be full of explanations about who he had lined up to repaint the old body parts or retool some of the key piece of his mechanized agricultural puzzle. He was plainly delighted by the challenge.

For Christmas that year I offered him a gift certificate to Seeds of Change, one of my favorite seed companies, so he could purchase his spring seeds , and a copy of John Jeavon’s Biointensive handbook, How to grow vegetables…
Jeavons’ book is about the power of small scale hand agriculture to maximize food production. It was clear that he and I were seeing his project very differently.

It’s important for me to stop and say that one my first experiences in farming was not dissimilar to my stepfather’s. I didn’t have a tractor, but had my city lot been bigger, I might have. I was born into the tractor world, and that’s how I thought about growing food. A tractor turns the soil. A tractor prepares the furrows. A person (or sometimes a tractor) plants the seed in rows. And a combination of tractor and human with hoe hold back the onslaught of unwanted weeds while water is provided by irrigation.

My first garden was in raised beds, but it was row- planted in bare soil, carrots in one bed, beans in another. Far be it from me to suggest that it is easy to overcome what we’ve been taught about late 20th century agriculture. And those messages have been part of my step-father’s life far longer than they were part of mine. Industrial agriculture has intellectually engulfed us all.
Our collective image of farming has become a field plowed by red tractors, and this restored iconic piece of farm machinery became admirable, powerful, even beautiful. It was, dare I say, parade ready.

But the tractor allowed him to turn over more square footage than was necessary. It meant a clean slate for not only the crops he grew in straight rows across more than an acre of his land but also for the weeds that inevitably dogged the garden, awakened by disturbed soil. Bugs and other pests were drawn to the large patches of single crops. The heat and the sun baked the red clay that surrounded each plant and helped to dry the soil which would shun the first of any rain as the nutrient rich clay ran off to enter into the small creek nearby. The soil held its nutrients and waited, in vein to have them restored by an input of organic matter and life of beneficial little critters in the densely populated ecosystem that is the topsoil of our world. The restoration of a vibrant web of life on many such sites still waits.

My parents grew lots of food from that garden. Subsequent years have seen a smaller effort – their lives are busy, a problem as acute for me as for them, as I type this story in the spring of 2008- inside my home instead of out in the garden.

We have arranged our lives in such a way that the idea of spending more time in the garden is a dream that requires the dismantling of other preconceived notions; ideas about how we could live differently require us to rewrite the meeting of our needs and indeed the very definition of need.

But I also believe my parents stopped gardening in part because of the time it took to cultivate such a large tract of land in a way that worked against. the helping hand of nature. Americans think big – we take on too much and to approach such undertakings in familiar ways. But too much and too close a fixation on our tools can keep us from realizing the potential of others ways of accomplishing our goals. Weeds can be largely eliminated if mulch is used after planting. This helps to hold in precious moisture and to slow down the run off of rain before the earth can begin to accept the water.

Planting many different crops together and in specific combinations can help avoid offering the all-you-can-eat monocrop buffet to insects that would like to devour all that is planted. Growing cover crops specifically to hold soil, choke out weeds, and to feed the soil can help build soil fertility, add carbon (and remove it from the atmosphere) and provide the basis for a community of microorganism crucial to the long term fruitfulness of the soil.

A tractor is overkill for many small gardeners and farmers. We have to look beyond it – but we can’t do so unless we do approach our food systems with fresh eyes and a open mind. All of us can participate, even, and perhaps especially, without a tractor.