Tuesday, July 29, 2014

Will The Soil Save Us?

Image © Rodale Books
The question at the heart of Kristin Ohlson's new book The Soil Will Save Us: How Scientists, Farmers, and Foodies Are Healing the Soil to Save the Planet is simple; can we rethink and re-make the agricultural system we've used for the last 10,000 years over the next decade?
The answer depends on your view of human adaptability in the face of global warming. If you are thinking about how the role of national and local governments have been superseded by international trade agreements assigning more power to corporations than governments, well, then we're doomed. If you're thinking about the innate conservatism of farmers and other food producers and the immense stranded costs they would face with any change to the way we produce food, well, then you have to pretty much figure we're doomed. But if you think about the way people respond to disasters like Katrina, Sandy, the Calgary flood of 2013, or earthquakes and tsunamis in Japan, the way we refuse to duplicate the infrastructure that failed and instead rebuild taking the changed conditions into account, well, then you have to figure we're doomed.
You might think that I'm a bit defeatist, that I'm rather cynical when it comes to the future of humanity on this planet. And you'd be right. The tremendous control exerted by international corporate structures over our everyday lives, limiting the choices we can conceive of or discuss, suggest to me that without a major international democratic revolution there is really not much chance of turning this Titanic from it's fated course. The cry of “Iceberg! Dead ahead!” went up in the late sixties/early seventies, and overall we haven't paid a blind bit of notice since.
Kristin Ohlson doesn't exactly share my feeling that this big boat is going down, and the only people who will make it are those who launched their lifeboats early. In keeping with her American sense of optimism, she charts the rise of alternative agricultural methods and the (small) communities that have arisen around them. Primarily, this is the rise of “soil farmers,” those who concentrate their efforts on growing soil over growing cash crops. She justifiably calls these New Agriculture practitioners “heroes of the underground.”
Ohlson meets a number of very interesting people in the soil farming movement. People like Allan Savory (whose TED talk is quite remarkable but who faces serious criticism) who's work in Zimbabwe is claimed to be restoring the damaged veldt, and Jay Fuhrer and Burleigh County, where people interested in New Agriculture (my title) learn how to build soil on working land.

 It's an entertaining ride, very accessible to the lay reader. She briefly recaps the history of global warming (which should be known to every person on the planet by now, but, distressingly, is not), cruises through in introduction to soil microbiology, and then focuses the remainder of the book on permaculture practice through different characters and how they interact.
The focus on characters to introduce practice is a smart one, allowing a great deal of information to unfold through talking with people. The book feels like a great conversation between he writer and reader (as the best of these books do) and avoids any unsightly info-dumps. The best practitioners of this style—Michael Pollan and Mark Bittman spring to mind—create the impression of having learned an enormous amount while reading one of their books. What they do, is to introduce the reader to a topic and give them enough information, artfully conveyed, to allow the reader to participate in a greater conversation on the issue. And Ohlson does her best to live up to this standard of writing, for which I'm very grateful.
The downside is that the book offers up a simple single solution to our problems. This is a problem, but one we all suffer from. We like the idea that one person, heroically doing one thing against great odds, can save the world. And that's bullshit. We didn't get into this crisis by one person doing one thing, and we won't get out like that. The only way out is, as Mao put it, to let a thousand flowers bloom. Each person has to begin taking a step forward. We don't really know which step is the important one, so we had better be taking a lot of different ones. And as we start to move on this crisis, we need to form linkages between us—individuals, groups, municipalities, nations. As Kristin Ohlson describes the formation and structure of the microbial world of the soil, so too do we need an ecology of change. An inter-related web of groups and individuals exchanging tactics, techniques, and actions, each moving us in a general direction so that as the crisis evolves, so too can our responses. You don't have to be right, you just have to be trying.
This is the sort of information we desperately need in order to find a way forward into a world where we'll survive global warming. After reading this book I don't think that the soil will save us. But I do think that soil farming/New Ag/permaculture, is one of the big tools we'll have to use to ensure a future. But it's also going to take Radical Democracy, and a movement to Occupy Food, the simplicity movement, and probably the total bankrupcy of the global economy, to get where we need to go. But in the meantime, get up, stand up. And as Public Enemy said “Bring the noize!”

Friday, July 25, 2014


"Farming near Klingerstown, Pennsylvania".
Licensed under Public domain via Wikimedia Commons
I'm currently reading The soil will save us!: how scientists, farmers, and foodies are healing the soil to save the planet by Kristin Ohlson, and while it's an interesting read, aimed at a general audience, I'm not entirely convinced by the title.
But this is not my review of Soil, but the title is serving as a jumping-off point for some other things I've been reading and thinking about. Such as how we're facing this massive increase in population over the rest of this century.
It seems we're expected to increase world population from six to eight or nine billion before we top out. And somehow we need to feed all these people, an accomplishment made all the more difficult by peak oil, global warming, and the question of equitable distribution. The argument is made by industrial agriculture advocates that without high-tech, capital intensive farming, we'll never be able to feed everyone.
But here's the thing; modern agriculture is not a solution. Hell, pre-1900 agriculture is not a solution. Agriculture is the problem. Not the only one, true, but approximately a fifth of the problem. It's not that global warming will impact our ability to grow food in different areas, it's that growing food is contributing to global warming.
The FAO reports that:
[...]estimates of greenhouse gas data show that emissions from agriculture, forestry and fisheries have nearly doubled over the past fifty years and could increase an additional 30 percent by 2050, without greater efforts to reduce them.
[...]Agricultural emissions from crop and livestock production grew from 4.7 billion tonnes of carbon dioxide equivalents* (CO2 eq) in 2001 to over 5.3 billion tonnes in 2011, a 14 percent increase.  The increase occurred mainly in developing countries, due to an expansion of total agricultural outputs.

Meanwhile, net GHG emissions due to land use change and deforestation registered a nearly 10 percent decrease over the 2001-2010 period, averaging some 3 billion tonnes CO2 eq/yr over the decade. This was the result of reduced levels of deforestation and increases in the amount of atmospheric carbon being sequestered in many countries.
* Carbon dioxide equivalents, or CO2 eq, is a metric used to compare emissions from different greenhouse gases based on their global warming potential.

Monday, July 21, 2014

Flood Forecast--Bad And Getting Worse

Image copyright Rocky Mountain Books
Spent a couple of hours this weekend reading Flood Forecast: Climate risk and resiliency in Canada by Robert Sandford and Kerry Freek. Flood Forecast is part of the Rocky Mountain Books Manifesto series, which, according to their website:

[Is] one of the most unique non-fiction series in Canadian publishing. The books in this collection are meant to be literary, critical and cultural studies that are provocative, passionate and populist in nature. The goal is to encourage debate and help facilitate change whenever and wherever possible. Books in this uniquely packaged, hardcover series are perfect for general readers, academic markets and book lovers.

Paperback size but hard-covered, well designed, and engagingly written (and timely), the first half of this book looks at the Alberta flood of 2013 which took out houses from Canmore to High River. The second half of the book looks at the flooding, three weeks later, of the flooding in and around the greater Toronto area.
    The differences between the two floods are as instructive as the similarities. In Calgary, Mayor Nenshi moved quickly into action, becoming the public face of the official reaction to the flood, co-ordinating the response, but generally staying out of the way of those doing the emergency work. Toronto had Mayor Rob Ford.
    In Alberta, the provincial government failed pretty much completely in their duties. Alberta has had the same party in power for some 40+ years, the Progressive Conservatives. This means that there has been an unbroken continuity in governance. So when provincial government officials claimed that a flood of this magnitude could not have been predicted, they knew they were lying. Flooding of this scope had been predicted as early as 1979 and had almost occurred in 2005--both times on the same party’s watch. This same government had commissioned, in partnership with the City of Calgary, a report of the flood potential of the Bow and Elbow rivers that was completed and submitted in 2012, a year before the flood. The report pointed out that development in the floodplain had the effect of restricting the space in which water could move and would slow floodwaters down, ensuring higher flood levels. The report also noted that a flood reaching Calgary would result in unprecedented damage. Alberta government officials also claimed that the flood was a “once in a thousand year” event that no-one could have anticipated. Calculations by John Pomeroy and his team (most of whom had been on-site in Canmore during the rains that led to the flooding) released their calculations in November 2013 that showed the rain event was not only not a thousand year event, but not even a once a century event. Rather it was a once-in-45-year event. So not even a once in a lifetime event, but an event that should have been planned for. Government had just failed in it’s duty to prepare for it. In a later interview in the Calgary Herald, Pomeroy was quoted as saying that the Alberta government response to the flood “was reminiscent of what you would expect in a developing country.”
    Three weeks later, a weather system dropped 100 mm of rain on Toronto in about two hours (exceeding the 50+ year old record for same day rainfall). The city’s systems were overwhelmed, with more than a million cubic metres of raw sewage ending up in Lake Ontario. 37 of 69 transit stations were without service, stranding some 1,400 passengers for three hours, and left 300,000 residents without power and caused major flight delays. Eventually there were $940 million in private damage claims and some $60 million in damage to the City of Toronto (about $55 million of which was not covered by insurance).
    But where Alberta’s government had abdicated their responsibility and worked hard only on a cover-up of what they knew and when, Ontario had already been working towards a better infrastructure response. That response was clearly not in place during July of 2013, but work has been underway for several years.
One example is that Toronto (and other municipalities) had made downspout disconnection from the sewer system mandatory. Diverting this flow to lawns reduces the infiltration rate of rainwater, easing the strain on storm drains and reducing the likelihood of basement flooding. Floodplain mapping, ignored for 20 years in Alberta, has been updated in the last decade in Ontario, helping municipalities plan development. And while Toronto’s infrastructure replacement from 50’s standards to something more reflective of today and tomorrow’s requirements will cost multi-billions of dollars, there is a programme in place to make the necessary changes.
 While the authors focus on the particular (in this case, their respective floods), they don't fail to notice the larger implications of the extreme weather events. Mention is made of both Siberia and Colorado experiencing extreme dry weather, wildfires, and then extreme rainfall, all in the same season. This kind of roller-coaster is going to batter, if not destroy, our economy. Our personal, local, and national planning is going to have to take into account the possibility of multiple extreme weather events arriving one after the other over short periods of time. Which is going to beat the hell out of our agricultural system.
Toronto’s response is far from perfect, or even timely enough, but at least there is some sort of planning and response for a climate-changed world going on.  The authors of Flood Forecast are not sanguine about the response to flood events in either locale, particularly in the face of growing climate severity. But they are willing to give credit where credit is due. Their book is short, pointed, and very readable, and as such is an important contribution to the necessary civic dialogue now taking place around climate change.

Friday, July 18, 2014

Our Daily Bread

Photographer: Klaus Höpfner

The Guardian's Damian Carrington reported yesterday (17 July, '14) that analysis of government data shows that some 60% of bread sold in the UK tests positive for pesticide residue, and that 25% of that tests positive for more than one pesticide.
The main offender? Glyphosate (also known as Round-Up). Rounding out the top three? Chlormequat, a plant growth regulator, and malathion, an organophosphate insecticide.
Interestingly, bread is much more likely to test positive for pesticide residue than other foods--which test positive "only" 40% of the time. Carrington reports:
The official tests are carried out by the government’s expert committee on pesticide residues in food (Prif) and the levels found were below “maximum residue level” (MRL) limits. The Prif experts concluded: “We do not expect these residues to have an effect on health.”

But environmental campaigners point out that these residues only indicate that pesticides were applied properly at source. But Nick Mole, at Pesticide Action Network UK (Pan UK) and an author of the new report on the government figures, points out that “[These residues] are nothing to do with people’s health whatsoever. There is the possibility of harm from the repeated ingestion of low doses of pesticides and no one has done research on the impact of the cocktails of pesticides we are all exposed to. We are all being experimented on without our consent.”
 There doesn't seem to be any solid certainty about the effects of chemical residues in our food or bodies. But in Slow Death by Rubber Duck: The Secret Danger of Everyday Things
Stock image from Vintage Canada

Rick Smith and Bruce Lourie point out that each of us in the developed world are carrying a "toxic load" of over 250 different chemical residues, and that we have no real idea of how our bodies react to the doses of each--let alone what happens in combination.
We can reduce our exposure to pesticides by buying and eating organic food, of course. Regardless of the controversy over whether organic food is more nutritious, we do know that residues are certainly lower (although possibly not non-existent) on organics. There are so many sources of contamination in our environment--from air, foam in furniture, to plastic microbeads in our water--it's nice to know we can actually do something about one source. And it can taste pretty good, too.

Thursday, July 17, 2014

Gone Feral. A Review.

Image via novellacarpenter.net

Novella Carpenter, the author of the excellent memoir Farm City: The education of an urban farmer, is back with a new book, Gone Feral: Tracking my dad through the wild. If you read her first book, about her move to Oakland and the founding of GhostTown Farm (and if you haven’t, you really should), you may think you know Ms. Carpenter and her dedication to creating rural environments inside an urban area. Channeling the spirit of the original English Diggers (and the later Digger movement in San Francisco, for that matter), she and her Significant Other Bill moved from Seattle to Oakland, fetching up in a rather less-than-savoury part of town. By turns heroic, crafty, and just plain lucky, Carpenter manages to take over an unused lot next to her rather tired apartment and convert it into an actual urban farm, raising everything from vegetables to chickens to some most memorable pigs. Step by step, Ms. Carpenter leads the reader through her unusual life, her unique neighbours, and her funky, and productive, farm.
Gone Feral  on the other hand, is a different sort of journey, but still told in a unique and compelling voice. Spare prose, clear progression, and a dedication to telling the story of the day her father went missing, and her (re) discovery of him, make for a compelling read. I had expected to enjoy the book based on my experience with Farm City, but I hadn’t expected to become so wrapped up in the read that I ate this book in one gulp (with several cups of tea).
    Novella’s parents were part of the hippie/alternative/back-to-the-land movement of the late 60s and early 70s. They found and purchased some lovely land outside Orofino, Idaho. They moved into a battered mobile home, slowly built their own house, gardened, raised animals, found local work, and fell apart. Regretfully, not a unique story from that (or this) time. Her mother moved to the Pacific Northwest with Novella and her sister, and her father stayed behind. Then, on October 17th, 2009, Novella received a call that her father was missing. Although he resurfaced some weeks later, none the worse for the wear, the experience sent Ms. Carpenter off on a quest to find her father.
    This is primarily a book about a daughter trying to reconnect with her father, struggling to understand his life and choices, and, most importantly, trying to figure out what happened. Throughout the book there are reasons, revelations, and reconnections, and the resolution, this being real life and not a novel, may not be as satisfying as you might hope (although I found a deep resonance with it). But almost by accident, Carpenter addresses a topic that I have been considering for some time (and written about here on the blog): why were there so many failures in the back-to-the-land movement?
Novella Carpenter photo copyright Sarah Henry
    We see Carpenter’s parents meet and move onto a farm in Idaho. We see how difficult it was for them as a couple and family to achieve their dreams (and how much of the dream became a nightmare). And as Novella negotiates her father’s history, many of the reasons for the failure become clear. But across the holler from her parents are some other back-to-the-landers. And they, ultimately, are not a failure.
    Novella describes the differences between the Carpenters and their neighbours: the Carpenters are alone, following the homesteader narrative of America. The neighbours? To begin with, there are two couples. After some time, they build a second house on the property. They invite their neighbours to an annual solstice party.
    The homesteader narrative of America is a myth. Particularly in the east, the settlers were moving onto farms that were established, had been cultivated for decades if not longer, often had full storehouses of food and seed, and in many ways, were better than their equivalents in Europe at the time. It was just that their occupants had recently died from contact with the European settlers. There was very little of the “two people and a horse” homesteading
happening at all. But the myth of an empty land and heroic settlers was much more satisfying than the reality of “we killed them all and took their stuff.”
    And it was this myth that led so many landers astray. The belief that you had to do it all alone, that you had to be totally self-sufficient, that belief doomed them.
    The Farm, the collective founded around the same time as the Carpenter’s began their attempt, succeeded, and still survives. But that was because the people who founded The Farm took their community with them, and built links with the local community. The Carpenter’s neighbours took a smaller community with them, but also built links with the local community. They made friends, asked advice, lent a hand. In short, mutual aid trumps self-sufficiency. And it’s no different today.
    In Gone Feral, Novella carpenter explores a family history that “does not repeat, but rhymes.” So to does the current rural repopulation rhyme but not repeat. In the former, the story is compelling and extremely readable. In the latter, the story is not yet done.

Tuesday, July 15, 2014

Books On My Desk part 1

These are just books that have accumulated on my desk and haven't made it to the bookshelves yet--from modern deconstructions of the food system to older books about food security. One in the latter category is:

The Home Vegetable Garden (Small holdings series-No. 2) produced by the Canadian Legion Educational Services, and published in 1945.

This book was apparently the second in a series of courses designed to train people in how to maintain a small holding. It starts out with stating that a quarter to a third of an acre should suffice to produce sufficient vegetables for fresh table use, canning, drying, and storing.

"Though a home garden, in most cases, will not provide the grower with a cash income and is not intended to, it will prevent the necessity of a very considerable cash outlay, it contributes to self-sufficiency, and of course 'a dollar saved is a dollar earned'."

It's a terrific little volume of about 175 pages, with chapters on general planning, bulb crops, perennial vegetable crops, potatoes, etc, with a short quiz at the end of each chapter. There's also information on storage of fresh and canned veg and disease control, and the whole is intended as a course at the end of which you've submitted an exam to be marked, and then you continue into the next course in the series.

Some of the info, like the recommendation to burn all plant trash at the end of the season (to help manage pests and disease) may have been superseded by the recommendation to compost everything (with the note that a good compost pile will heat up enough to sterilize weed seeds and kill pests), but things like how to build a temporary hotbed or coldframe are still quite valid. (A hotframe is a sprouting bed build over composting horse manure, which provides a warm environment to promote seedling growth. A coldframe is a small space that relies on passive solar to harden off early crop seedlings). Most interesting are the descriptions of various heritage seeds and what their strengths and weaknesses are. Some of these varieties are still available from places like Jim Ternier's Prairie Garden Seeds or West Coast Seeds in Canada. Overall, an excellent self-educator.

image via Michael Pollan

Michael Pollan's Food Rules: an eater's manifesto was the follow-up to In Defense of Food and is a collection of short epigrams to help the modern eater manage to supermarket jungle. "Avoid food products that contain more than five ingredients" is a perfect example; most processed, highly- or over-processed foods will contain more than five preservatives. This helps you remember to follow another epigram: "Shop the peripheries of the supermarket and stay out of the middle." Because the outside is where you find food--vegetables, meats, eggs, dairy. The aisles are where you find the over-processed near foods. The book is divided into sections that reference the summation of In Defense of Food: Eat food. Not too much. Mostly plants. Which is still darned good advice.

Image copyright Random House

The Hundred Mile Diet: a year of local eating by Alisa Smith and J.B. MacKinnon is very close to my heart. This book is as local as the diet they tried to stick to for a year. Packed with history, local colour, and the terribly engaging story of their decision to attempt to eat within an arbitrary perimeter for a year. That seemingly simple decision caused shock-waves around the world. It is partly because of this book that British supermarkets began tagging their goods with "food miles" stickers. The "grow local, buy local" movement got an enormous jump-start from this accessible and amusing read. In Canada, it lead the authors to the "Hundred Mile Challenge" television show and a remarkably down-home celebrity. Great writing+great concept+excellent timing=maximum impact.

The Story of Sushi: an unlikely saga of raw fish and rice by Trevor Corson (previously titled The Zen Of Fish, a fact I have to remember when I'm in the bookstore) is more than just a great bit of journalism. It's also where I see the non-fiction book evolving to--the after material contains extensive source notes, bibliography, index, and two brief bios of the author, a behind-the-scenes essay with a number of candid photos of the people we met in the books pages, an essay on the book tour on the books first release, and links to both the book and author's online presence (which is quite an extensive website and should serve as a template for any serious author in the digital age).
So that's pretty much a random grab. 

Monday, July 14, 2014

The Rabbit Hole Revisited (Updated)

As I posted in The Rabbit Hole the other day, there are a number of studies about organic food coming out these days, some of which are focused on whether or not organically-raised foods are nutritionally better for you. Industrial agriculture is clearly getting worried about public perception, because they are forming astroturf groups (groups that look like they're grassroots, but are actually funded and directed by industry) as part of their push-back against alternatives to the industrial food system. It is an expected strategy now that Big Tobacco owns such a big piece of the manufactured food-like substance industry.
Well, sure as the "super moon" has arrived, so has another study made it into the media. The Guardian has reported on one in an article titled "Clear differences between organic and non-organic food, study finds."  The article begins:
Organic food has more of the antioxidant compounds linked to better health than regular food, and lower levels of toxic metals and pesticides, according to the most comprehensive scientific analysis to date.
The international team behind the work suggests that switching to organic fruit and vegetables could give the same benefits as adding one or two portions of the recommended "five a day".
The study cited is Higher antioxidant and lower cadmium concentrations and lower incidence of pesticide residues in organically grown crops: a systematic literature review and meta-analyses. There's a lot of what Stepghen Stills called "hooray for our side" going on. The British Soil Association cheers the report for showing that "this research [...] shatters the myth that how we farm does not affect the quality of the food we eat."
Of course, there is an opposing viewpoint: Tom Sanders, a professor of nutrition at King's College London said "he was not persuaded by the new work. "You are not going to be better nourished if you eat organic food," he said. "What is most important is what you eat, not whether it's organic or conventional. It's whether you eat fruit and vegetables at all. People are buying into a lifestyle system. They get an assurance it is not being grown with chemicals and is not grown by big business."
So the question of whether organically grown food is nutritionally better for you is still not a solved puzzle. Mostly because nutrition is not a solved puzzle. Despite all the research being produced and released, and commented on by and in the media, we still have no really good idea about what any of the research means. Because double-blind human trials would be unethical, we will probably never definitively know what any of this research does and doesn't mean.
The Guardian, to its credit, does try to address this in a piece by titled Will eating organic food make you healthier? After some back-and-forthing with various studies, claims and counter-claims, there is actually a follow-up interview with one of the study's lead authors, Carlo Leifert where he gets to respond to some of the claims and criticisms around the study. Some of the criticisms and his responses?
Cadmium variation usually results from soil variation:
"We are pretty certain that soil type is averaged out over the many studies [we analysed]."
Higher cadmium levels in conventional crops are still within safe legal limits:
"But cadmium accumulates in the body - you really want to avoid eating it if possible."
Pesticides levels is conventional foods are also beneath maximum recommended levels:
"But there are some conventional crops that do exceed levels (eg 6% of spinach - see paper for more examples). If you want to avoid that it would be helpful to eat food with a lower chance of pesticides. until they start testing combinations of pesticide I am not confident in the regulatory testing regime."
Mathiesen's article is noteworthy for taking a lot of the politics out, and adding a fair bit of the science back in to the whole "is organic better" argument. There's also a link to a great reproduction of an old article called The Organic Movement by Colin Mares (?), which shows that some of these arguments go back decades.

Another excellent piece by Nathanael  Johnson at Grist on the controversy ( can it really be a controversy when both sides are arguing from positions of scientific uncertainty?).
But what we do know is clear: organic food exposes us to fewer pesticides and herbicides and is better for the soil. And that Industrial Organic is not the same as Sustainable Organic. So buy local organic when you can, and plant a garden (or a plot, or a balcony, or a pot in the window).

Wednesday, July 9, 2014

Awareness vs Understanding

The BBC offers eight food numbers in sixty seconds:
(There's supposed to be an embedded video above, and the code's all there,so here's hoping...)
Knowing the numbers are important, but understanding what's going on behind the numbers is more important. This is the difference between awareness and understanding. If I'm aware that food is being wasted and contributes to global warming, that's great. But it doesn't give me the information I need to change anything.
Understanding the causes of problems can offer you the chance to make a difference--either in your own life and sphere of influence, or on a larger scale. Information must have a component of action attached to it, or it is nothing more than noise.
I've just started reading Life Rules

by Ellen LaConte, in which she uses AIDS as a metaphor for the complex multilevel assault on life on Earth. To draw from that idea, ACT-UP insists that "Silence=Death." In the case of the current "Critical Mass of cascading environmental, economic, social and political crises", Inaction=Death.
But the best book I've read recently (Recently, because Raj Patel and Marion Nestle were a couple of years back) has to be John Michael Greer's book Decline and Fall: The end of empire and the future of democracy in 21st century America.
Greer points out some hard truths about our future, such as it takes power to create an alternately-powered future. Power we don't have and probably never will have. And that means that the current civilization we have is pretty much over. The best we can hope for, according to Greer, is something approximating a 1910 standard of living. You know, if we're lucky, smart, and get on the ball. And one of the ways he sees this happening is through small organization democracy.
Now, I don't know if his solution is the only right one, but I do know that it will cost nothing to try. So I recommend reading his book and getting on with changing the world every way you can.

Tuesday, July 8, 2014

Dang. Now I'm Hungry.

I don't know about you, but leftover milk, or milk that's past useability, really never appears at our house. But it seems that it does in a lot of houses--in the UK there's 290,000 tonnes of milk wasted each year. All part of that wasted 30-50 percent of food in developed countries.

But over at The Guardian, Rachel Kelly has a few (well, 14) ways to deal with leftover milk. I'm more likely to have made too much rice and be looking for a way to use it that doesn't involve making another stir fry. My favourite use is by making rice pudding.

I brought a rice pudding to one of the Friday lunches we attend at the Centre for Community and Cooperative Based Economies (CCCBE) at the University of Victoria. it was my standard, adjust-for-size recipe:

  • a couple or more eggs
  • beaten with vanilla, a pinch of salt, some sugar and cinnamon or nutmeg
  • some cooked, leftover rice
  • a small handful of raisins
  • milk sufficient to cover the rice
  • remixed and baked at 175C or 350F until a lovely light brown shows up on top and the pudding is set.
  • Best served hot with cream over top.

I've eaten this as breakfast, lunch, dinner, and as a snack food, simply because it tastes good and qualifies as comfort food for me (and, nutritionally, isn't too bad either).

But when I presented this for lunch, one of the attendees was confused; a visiting scholar from Iran, this was nothing like the rice pudding he was used to. So the next week, he had his wife create one of her rice puddings. Short grain white rice cooked in milk to create a porridge. Sweetened and spiced with cardamon and cinnamon (among others). Served cold.

And wow! What a difference! Light and flavourful, I was transported to a shady courtyard on a hot summer day. My rice pudding is hearty and filling. This is a cool light treat. Similar ingredients, radically different end result.

This is why I love the whole free trade in recipes thing. There's so much to learn that no one can learn it all. And there are so many great flavours to discover.


Monday, July 7, 2014

The Rabbit Hole

Burial chamber of Sennedjem, Scene: Plowing farmer.
Public Domain

Back on 02 July, Alexis Keinlen retweeted a blogpost suggesting that the differences between organic and "conventional" farming (I always understood that organic was the historically conventional method of farming, but hey...) were not that different. As an example, organic farming has it's own suite of pesticides that are sprayed on fields.
I was quite disappointed by the lack of information contained in the post at Real Clear Science. It cited two systematic reviews, one in the Annals of Internal Medicine (tucked behind a paywall I have no access through), and the other in the American Journal of Clinical Nutrition. The abstract of the first study states in it's conclusion: "The published literature lacks strong evidence that organic foods are significantly more nutritious than conventional foods." (italics mine). The second study, in AJCN, says:
To our knowledge, this is the only systematic review to assess the strength of the totality of available evidence of nutrition-related health effects of consumption of organic foodstuffs. Despite an extensive search strategy, the review only identified 12 relevant articles that met our inclusion criteria and were published, with an English abstract, in peer-reviewed journals over the past ≥50 y. The identified articles were very heterogeneous in terms of their study designs and quality, study population or cell line, exposures tested, and health outcomes measured. This inherent variability prevented any quantitative meta-analysis of the reported results, and from our narrative review, we concluded that evidence of nutrition-related health effects from the consumption of organic food is currently lacking.
Ross Pomeroy, who wrote the blogpost at RCS, has this as his takeaway: "The majority of Americans believe that organic foods are healthier than food grown using conventional methods. The majority of Americans are wrong."
But that's not actually what the studies say. Both quotes above use similar language, saying that "evidence is lacking." There is not a statement that organic food is more or less nutritionally good for you. Rather, there is no evidence either way. A study in Critical Reviews in Food Science and Nutrition sums it up best in it's abstract:
Studies comparing foods derived from organic and conventional growing systems were assessed for three key areas: nutritional value, sensory quality, and food safety. It is evident from this assessment that there are few well-controlled studies that are capable of making a valid comparison. (emphasis mine)
Pomeroy dismisses the claims that organic food is any better for us nutritionally very quickly, and moves on to a jeremiad against organic agriculture for using various pesticides approved under the USDA organic standards. He claims that these sprays are less effective than those used by industrial agriculture and are frequently more damaging to the environment. There is some evidence he may be correct. But he relies on a piece in Academics Review, a site which is itself rather suspect as being an astroturf-type site (being industry-funded propaganda disguised as posts by disinterested parties. A practice that goes back to the Big Tobacco wars).
The website for Fairness and Accuracy In Reporting (FAIR) points out:
The Koch brothers are the conservative billionaire co-owners of a conglomerate of chemical and oil companies, including Koch Ag & Energy Solutions. They and other biotechnology/chemical companies have a lot to lose from the explosive growth of pesticide-free organic foods.
Academics Review claims to be an independent “association of academic professors, researchers, teachers and credentialed authors” from around the world “committed to the unsurpassed value of the peer review in establishing sound science.”
However, recent articles on its website and Facebook page paint a picture of industry-biased, agenda-driven organization focused on discrediting public interest organizations, organic companies, media outlets and scientists who question the safety of GMOs and pesticides, or who tout the benefits of an organic diet.
The co-founder of Academics Review is Bruce Chassy, a recently retired professor of food microbiology at the University of Illinois at Urbana-Champaign. Chassy was among 11 scientists named by the Center for Science in the Public Interest in a complaint (8/21/03) to the journal Nature for failing to disclose “close ties to companies that directly profit from the promotion of agriculture biotechnology.”
As the letter notes, Chassy “has received research grants from major food companies, and has conducted seminars for Monsanto, Genencor, Amgen, Connaught Labs and Transgene”—companies with a large financial stake in pesticides and GMO technologies designed to boost pesticide sales.
Chassey is also on the advisory board of the American Council on Science and Health (ACSH), a group that bills itself as an independent research and advocacy organization devoted to debunking “junk science.” Carl Winter, one of Slate’s key sources, is also on the ACSH board.
However, as Mother Jones (10/28/13) revealed in a expose based on leaked documents, ACSH’s funders include agribusiness giants Syngenta and Bayer CropScience, as well as oil, food and cosmetics corporations that have a vested interest in getting consumers to stop worrying about the health effects of toxic chemical exposures.

Thursday, July 3, 2014

Catfish And Karma

Striped eel catfish, Plotosus lineatus.
Photo by J. Petersen taken in Manado, North Sulawesi, Indonesia
Apparently, in addition to no longer manufacturing much, the US doesn't produce enough catfish to satisfy demand, and so imports a great deal of Asian-raised catfish. Particularly from Vietnam.
As with so many other items imported from the low-wage areas of the world, Vietnamese catfish are cheaper than American-produced ones. And the squeeze is putting some US commercial producers out of business. So, to slow or stop the flow of imported catfish, producers are demanding that catfish be tested before being allowed for sale in the US.
Originally a specialized catfish inspection office was to have been set up in 2009, but despite appropriations of $15 to $17 million, no catfish has yet been tested for banned or harmful substances. It seems that even the varieties of catfish to be tested haven't yet been decided upon.
Now, according to U.S. Senators Thad Cochran (R-Miss.) and Roger Wicker (R-Miss) "In recent years, imports from Southeast Asia have been found to contain dangerous chemicals and substances banned for use in the United States." However, their press release simply makes the claim without any information to back it up. But the newly passed Farm Bill insists that testing begin within the year regardless.
Normally Vietnam and other Asian catfish producers wouldn't have much of a chance against what looks to be protectionist non-tariff legislation. But the US administration (like the Canadian federal government) is hot to pass the TPP, the Trans-Pacific Partnership, a highly-secret trade agreement which we, the public, only know about because of the Edward Snowden mega-leak. So the non-American producers are using the pending agreement to push back against the threat of protectionist inspection.
If the Vietnamese catfish are actually carrying a toxic load, it is not unlikely that some of that load is from the appalling volume of high explosive and chemicals dropped on the country by...the United States. Kind of karmic, really.

Articles referenced in creating this post: 
The Catfish Wars Could Derail U.S.-Asia Trade
Millions of Dollars Later, America’s Catfish Are No Safer to Eat
Cochran & Wicker press Commerce Dept. To Maintain Fair Trade Decision For U.S. Catfish

Wednesday, July 2, 2014

The Questions Begin With Onions

This image is in the public domain because it contains materials that originally came from the Agricultural Research Service, the research agency of the United States Department of Agriculture.

It is rather amazing just how many questions can arise out of a simple onion. Following Noam Chomsky's advice that the only honest reporting is done in the business pages, I was browsing the Bloomberg website when I can across an article about how onion traders were viewing current Indian anti-inflation policy. The article opens with a man named Arun Kumar, a produce market middleman, saying he " has seen many Indian governments try and fail to eliminate middlemen at produce markets who are blamed for hoarding and stoking inflation." One of the big drivers for the concern over inflation and food markets is the lack of monsoon season rains this year--India is experiencing a 45 percent drop in rainfall amounts. A full scale drought, according to HSBC Holdings Plc., could reduce Indian economic growth by as much as a half-percent this year.Food prices in India make up about 50 percent of the consumer price index, which rose 8.28 percent in May of this year alone. (By way of comparison, food prices make up about 15 percent of the US CPI).
Notice of this drought in India comes at the same time that some sixty communities in Saskatchewan and Manitoba are dealing with floods from major storms dropping between 75 and 150 mm of rain in 24 hours. Both the drought and the rains (similar to last year's Alberta rains that flooded Calgary and High River), are driven by global warming changing the amount of water held by the air and changes to weather patterns; India sees 45 percent less rain during monsoon season and southern Saskatchewan and Manitoba get a whole summer's worth of rain in 24 hours.
Both these events will negatively impact the production of food in their respective countries. Bloomberg's reports that, in India:
After an emergency meeting two days ago, Jaitley said the government would ask states to crack down on hoarders, aid imports of pulses and cooking oil, and fix a minimum export price for potatoes and onions to discourage overseas sales. Food Minister Ram Vilas Paswan said India will offload about a quarter of its rice stockpiles.