Sunday, November 30, 2008
Chickening Out
I’m heading into my first winter caring for chickens, although they’re not mine alone - I’m doing it with a club of cohousing neighbors. Through a confluence of the economic downturn and the interest in local food, backyard chicken hobbyists are an increasing breed.
My initial interest in them was mostly about knowing where my food comes from – I know chickens are raised in pretty despicable conditions usually, and organic standards don’t mean too much in terms of giving the chickens a good life. Even if it cost me more to get eggs from our chickens than it would to buy them from the store, at least I would have more guilt-free eggs. But a few news stories recently have me more convinced that industrial chicken farming is dangerous, and not just to chickens, and I’m happier and happier with my undertaking with our five hens here at home!
Problem number one - antibiotic resistant bacteria. The common practice of giving routine antibiotics to farm animals, including chickens, has been leading to antibiotic-resistant bacteria strains - not to mention medication traces in the waste products of the animals and in their meat and eggs. Tyson has recently been advertising that their chickens are raised without antibiotics. Turns out that cheery claim skirts around the fact that they now inject eggs with antibiotics a few days before they hatch. Grim.
Two other recent articles about pollution from industrial chicken farming have me more depressed about the practice - first a medical study finding that antibiotic-resistant bacteria find their way from open poultry transport trucks into people’s personal cars and on the door handles. I’ve certainly driven past poultry trucks many times... and I remember seeing them parked outside the Kensington market slaughterhouse in Toronto on St. Anthony’s Street. With all the dust and feathers coming out of those trucks it shouldn’t be that surprising, I guess - but it’s scary to think that even if you don’t consume chicken products yourself, you’re being affected by industrial chicken farming.
The other news story that caught my attention was about water pollution from industrial chicken farming in Maryland. The phosphorus and nitrogen levels from the chicken waste pollute the Chesapeake Bay so much that oyster and crab catches have gone way down, and algae blooms are taking over. Having grown up in Baltimore in the early 1980s it’s sad to hear we’re still abusing the Chesapeake so much. And it’s shocking to see the sheer numbers involved in industrial chicken farming - tens of thousands of chickens crammed into one barn - it’s unimaginable to me even though we’ve had our five ladies in a fairly small coop - they’ve had room for their basic needs and have been happily laying without much artificial input - just some chicken feed and oyster shell. And guess what - the industrial chicken farming ties in to corn and soy, too - according to this New York Times article, 75% of Maryland’s corn and soy crop go to feeding chickens. Chicken is made out of corn... ours are, too, though we also give them kitchen scraps and clover and the occasional bug. The other sadness point in the article is that chicken manure used to be a coveted fertilizer for Maryland’s sandy soil, but now there’s more than can be supported. I bet those corn and soy fields are being fertilized with petrochemicals anyway, so there’s nowhere for the chicken waste to go. My garden has received some good old chicken poop and seems to have thrived with it. I’m composting some for next year or so, too.
Finally want to mention a few bloggers who are coincidentally into chickens - I was into their blogs before I was into chickens or knew they were, but I’ve been happy to find that my “peeps” on the internet are raising chickens or interested. The Crunchy Domestic Goddess is just delving in - her efforts are here: http://longmont-urbanhens.blogspot.com/ and the family at http://www.foggypondfarm.com/ has been doing the chicken thing longer than I have. And of course Sharon Astyk of the fascinating and scary blog Casaubon’s Book keeps chickens, too - http://sharonastyk.com/category/chickens/.
Photo credit: Picture is of two barred rocks, from http://flickr.com/photos/essjay/ under CC License.
Thursday, August 7, 2008
One cow still missing...or you can’t outsource a horse
There was a cow incident in a nearby town recently where a couple cows died of undetermined natural causes. Maybe eating some poisonous plant... and the report I heard on the radio ended by saying one cow was still missing. I do think it’s sweet that the local AM news sees fit to mention when one little bovine soul goes missing... but the truth is we have a lot more than one cow missing around here.
A couple years ago I got interested in raw milk, but had trouble finding local dairy farms that might sell it - dairies in our state are only allowed to sell unpasteurized milk “over the farm gate.” Someone commented to me that a lot of farms just do horses now as it’s more lucrative. At the time I figured it had something to do with the economics of the dairy industry and bulk buying of milk and something or other... didn’t think about it too hard. But it’s starting to sink in now that this is part of the bigger picture of industrialization of agriculture.
The job of raising cattle for dairy or beef is being concentrated into large operations that then truck their products around the region or country. You don’t need a dairy farm in daily delivery distance from your house anymore - especially with refrigerated trucks. And yet the horses are still here.
Why horses? Horses aren’t a commodity, they’re a service. If you want your kid to take riding lessons, or want to board a horse somewhere, you do those things near where you live. You can’t outsource a horse.
Maybe I just need to get my own darn cow.
Friday, July 11, 2008
My grand theory of baby food
Since humans have been eating solids since before there were books about child-rearing... nature ought to provide a pretty good guide to how to do it. It wouldn’t be good for the species to screw this up. The biggest hint is that babies develop an interest in picking up food and bringing it to their mouths around 6 months give or take a couple months. Often their first teeth come in during this interval as well, as another cue to the parent and a driver for the child to want to chew on things as they're teething.
Now cooking is a recent invention, so the easiest foods a child could start with are foods that are soft in their natural, uncooked state, and appealing to them... this pretty much means ripe fruit! The child will progress slowly onto other solid foods as there isn't that much you can eat in its raw state without molars. Seeds, nuts, grains and meats, and most vegetables will be hard to eat until the appearance of molars. Breastfeeding supplies most of the nutrition until the molars are present, at the earliest. The iron stores in the baby are also wearing off around this time and they need to start getting iron from dietary intake. But if you offer them what they are capable of feeding themselves, it should all work out naturally.
Modern caveats ...
-We have an epidemic of food allergy and allergic conditions... so we have to be more careful with food introduction
.-We have a penchant for cooking food and spoonfeeding it, which will affect the child's natural appetite and food preferences - allowing them to completely self-feed raw foods can seem really tedious and prolonged of a process compared to the schedules you read about in books and hear about others trying, but breastmilk is quite adequate for their nutritional needs while they spend a few months learning how to work this food thing.
-We introduce non-breastmilk foods to babies before gut closure. Usually cow milk formula, sometimes others, sometimes rice solids in thickened formulas. Some babies are started on "solids" before gut closure, since it happens sometimes between 4-6 months, but we don't know when for any particular baby.
-We tend to clamp a newborn's umbilical cords right after birth, which keeps some of their iron stores from getting to them, and may require introduction of iron-containing foods before the time of molar eruption.
Saturday, June 21, 2008
Farm locally - globally!
Environmental causes have always been attractive to me, and social justice in general, but my husband’s interest in international development and poverty has gotten me thinking over the past almost 10 years about the intersection of all these issues. I see developing nations pinning their economic hopes on the strength of their exports - and doing it by monocropping - taking their specialty food they can grow well and exporting it. To me it seems like a quick fix, and far, far from sustainable. It leaves communities that used to be self-sustaining utterly dependent on foreign markets. And now we realize that all this economic math about exporting your strengths and importing your other needs was based on cheap transportation - cheap oil. Not just that, but massive monocropping agricultural operations depend on petroleum inputs for fertilizer and for agricultural machinery.
So I was pleased to see the Wall Street Journal run an article on June 10th on the realization that relocalization of agriculture may be necessary around the globe. And then on June 18th the banana op-ed piece in the New York Times about America’s favorite monocropped fruit.
Relocalizing agriculture isn’t just something for rich hippies (like me) in the US to dream about - it’s a practical move for communities everywhere - perhaps even more important in the less wealthy regions where they live so close to the edge already. And if you’ll allow this rich hippie to dream a bit more - local agriculture is local power - people with the means to sustain themselves are not as easily victimized by corporations and corrupt government. Couple that with a few modern ideas like low-cost laptops, distributed solar power, and microcredit, and you could have some really empowered communities.
Thursday, May 22, 2008
How to Eat your Veggies
Lately I’ve been really getting into eating raw foods, for a variety of reasons. It feels really wonderful, and really fits with my philosophy of trying to give my body what it’s optimized evolutionarily to expect. And it’s really getting me to question a lot of conventional wisdom out there... like this article from the NY Times about the best way to eat your vegetables.
They quote research on some raw foodists showing they have lower than average plasma levels of lycopene. Hey, lycopene’s good for you... every bottle of ketchup says it has lots of it! Apparently cooking tomatoes helps make it more available, and of course more concentrated. But do we need it? It’s an anti-oxidant, and anti-oxidants are lovely... but are the raw foodists getting more of other things that compensate for lower lycopene levels? Is the average level of lycopene found in the general population actually the most healthful level to have?
Finally, I just don’t understand the evolutionary pressure that would have made cooked tomatoes the preferred way to eat. But the take away message people are going to get from a quick skim of this article is that raw foodists are lacking in some nutrients and that cooking your food has advantages. It may be true, but I’d need to see a lot more proof! I’m eating cooked food still, but I’m eating it for other reasons - convenience, familiarity, comfort - not because I believe it to be more healthful.