Food security in Paradise

June 20, 2011

Many Hawaiian residents express their concern about their dependence on food that comes from far away. Actually, there are more and more conferences and workshops about the topic of food security for Hawaii. With this in mind, I went to the Big Island of Hawaii for a vacation last April. I certainly would recommend to everyone to do the same if they ever have the chance.

Since Hawaii is part of the USA, food security will be guaranteed from the mainland. However, looking at the situation as if Hawaii was an independent country makes the debate about food dependence from other
regions quite interesting. The Islands of the State of Hawaii are isolated, as they lay in the middle of the Pacific Ocean, thousands of miles away from any significant continental mass.

During my stay, I was reminded about food security and environmental issues in several occasions. On Earth Day, I came across an event that was interesting in many regards. Apart from the more militant speeches about mostly the big bad oil, and the fact that “Lady Green” touched me with a sunflower, I spent some time engaging in conversations with a number of exhibitors, from government organizations to renewable energy systems (solar makes a lot of sense in Hawaii to me). One booth where I spent more time was
the one of the University of Hawaii’s Pacific Aquaculture& Coastal Resources Center. There, I had a good conversation with PACRC’s Director Kevin Hopkins, a very knowledgeable man with extensive experience in aquaculture, not only in the USA, but also in Asian and African countries. Thanks to him, I got a better idea of the challenge to integrate a sustainable aquaculture in the Hawaiian environment. Living in Vancouver, BC, and having worked in the salmon farming industry, this is not a new topic for me. Aquaculture faces similar concerns in both places.

Click on picture to enlarge

With this in mind, I continued my vacation. At the Kaloko-Honokohau Historic Park, I found a sign showing a comparison of food security between today and 300 years ago. By then, there were 150,000 inhabitants on the Big Island of Hawaii, 100% of the food was produced on the island, 0% was imported, and they were producing 300,000-500,000 lbs. of fish in stone fishponds. Today, for a similar population, only 18% of the food is produced locally, and the Kaloko fishponds do not produce any fish at all (see picture). Of course, these numbers do not take the number of tourists to feed into account. Moreover, the current food consumption per capita is probably substantially richer in calories than 300 years ago, too. However, this history could be a good basis for more constructive discussions about aquaculture. Clearly, aquaculture was a traditional way of improving food security for ancient Hawaiians. The old fishponds were made of walls built with the volcanic rocks, and the fish was passing though a gate made of vertical bars. The small fish could enter, but as they grew bigger, they were unable to pass the gates and leave. This system made me think of a hybrid form of closed containment. In BC, where many discussions are about producing salmon on land, the Hawaiian fishponds are actually a quasi-closed containment on the seabed. It does not require all the land-based infrastructure and equipment, as is the case for land-based closed containment systems. What I saw at this park tells me that the useful could meet the historical, cultural and the modern just to help develop a responsible and productive aquaculture to increase food self-sufficiency for Hawaii. In a region where the ocean space available is as vast as this is the case around Hawaii, I am convinced that there have to be plenty of locations where aquaculture can be conducted without harming the environment, and there have to be more than enough adequate production techniques to do it right.

In the same park, there were remnants of pits in which rocks were set up in many individual planters. In these planters, called mala’ai, the ancient Hawaiians used to grow food plants. This is an ingenious system, because in that area, the fields are covered by lava. There is no soil to be used for open field crops, such as wheat, for instance. On the other hand, there would be plenty of acreage to set up such planters. This would be labor intensive, though.

At the Kaimu-Kalapana black sand beach, I read on a sign that ancient Hawaiians used to harvest seaweed and that apparently, their methods were sustainable. It is only after commercial harvesting by European settlers started that the seaweed quantities plummeted because of excessive harvest volumes. Just like for fish production, researchers from all sides should work on restoring such a seaweed production in a sustainable manner. This example, like all other examples of unsustainable human practices, simply demonstrates that we must produce or harvest what we can, instead of trying to produce or harvest always more while ignoring the signals that we are passing a breaking point.

I spent time only on the Big Island, and I did not visit the other islands. Probably, I do not have the whole picture, especially considering that more than two-thirds of Hawaii’s population lives in the State capital, Honolulu. According to the latest US population census, Hawaii’s total population is of about 1.3 million people, out of which more than 900,000 live in Honolulu. To get a more accurate picture of how much food needs to be produced to meet demand, it is necessary to add the visitors. Per year, the number of visitors is about 7.4 million people, who stay on average 9.15 days. This number expressed in average outside visitors staying in Hawaii per year is 7.4 x 9.15 / 365 = 186,000 people. To simplify, I will estimate the number of mouths to feed at 1.5 million.

For the Hawaiians concerned by the food security or, better said, the low food self-sufficiency of their state (less than 15 %!), what are the possibilities?

Just like in most of the rest of the USA, the local food movement is growing. More and more people are trying to grow some food on their balconies. Of course, this will not be enough to reverse the situation, but it will contribute. Farmers’ markets are gaining in popularity, and I have to say rightly so. Unlike what I am used to in my neighborhood, the food sold on the farmers markets that I came across on the Big Island offer many affordable and actually cheaper foods than in the large supermarket chains. At the farmers markets, I could notice that many more generic vegetables such as onions, tomatoes or bell peppers were shipped from the West Coast of continental US, mainly Washington State. On the other hand, I found quite interesting to notice that the big retailers are also trying to source local products. I only visited a Wal-Mart and a Safeway. From what I have been told, the selling of local products at their outlets is a recent change.

This is interesting, because these retailers will try to be able to source larger volumes, and they actually maybe in a position to stimulate more local food, agriculture and aquaculture production.

The quality of the local food is quite good, although when on vacation everything tends to taste better for some reason. Although I am not much of a beef eater, I was tempted by a “Hawaiian” local grass-fed beef burger recipe, and I have to admit this was the best burger that I ever tasted. It was so good that we went back to the same pub the next evening and I had another burger, while my spouse had a steak. Her steak was simply stunning. And the price was actually cheaper than similar generic beef dishes here in Vancouver.

When it comes to justifying more local food production, I have seen very interesting numbers about the amount of money that Hawaiians spend on food, and therefore to producers outside of their state. According to the same studies, local production would also result in more local jobs. However, I would not develop a plan based on such numbers, not because I doubt them, but because the business must be financially viable as well. I find all the reports that I have read too general or too academic for my liking. Moreover, I am not convinced that the politicians are committed to take the necessary steps to increase food self-sufficiency in Hawaii. They give it quite some lip service, but I miss signs that this topic might be on top of their priority list.

Personally, my first step to see what needs to be done would be to look at how many farms are required to produce what is needed: how many eggs, how much milk, how many chickens, how many pigs, how much fish, how many fruit and vegetables, how much wheat, rice, potatoes, and so on. Once I would have identified the size of the local market for all the food items, I would calculate how many farms are needed to meet that demand. After all, there cannot be food security if there are not enough farms.

For instance, every 10 kg consumption per capita of chicken meat means a production volume of 1.5 million x 10 kg = 15 million kg of chicken. As a chicken weighs about 2 kg, this would correspond to 7.5 million chickens per year. With an average of six flocks per year in a chicken house, this would mean a production capacity of 1.250 million places. This represents about 60 chicken houses. Depending on the size of the farm, my guess would be that 10 to 20 farms are necessary to cover a consumption of 10 kg per capita per year. If consumption were 40 kg per capita per year, Hawaii would potentially need up to 80 farms. Do they have the farmers and the locations for all of them? That is what I would like to determine.

Similarly, in the case of marine fish farms, every 10 kg consumption per capita per year of fish requires 15 million kg of fish, or close to 30,000 tons of live fish. If we were to imagine the containment system from Hawaii Oceanic Technology that I mentioned in “High-tech fish farm”, it almost could be produced on one farm. Of course, it would not be wise to put all the eggs in the same basket. If production volumes were comparable to a salmon farm, the 30,000 tons could require 10 farming sites. This is just theoretic in order to give an idea of the production space needed. There would be different species produced, but the calculation method remains the same for each of them.

With such an approach, for all the relevant food products, it can appear very quickly if being self-sufficient for the various food items is realistic or desirable.

The final exercise, which is also the most important, is the business plan per farm, to assess the viability of the individual projects. Even local, food production must be competitive. The example of Hawaiian sugar cane shows that this is not necessarily the case.

Next to farmers, food producers and market outlets, the Hawaiian government can stimulate more local production if it wishes to do so by setting the appropriate policies. Developing such a thorough review of how to reduce food dependency on outside sources in a market-driven and viable manner for the long term would be quite enjoyable to carry out in paradise!

Copyright 2011 – The Happy Future Group Consulting Ltd.


The fertilizer of the future

March 12, 2011

Among the many challenges that the agriculture of the future faces, soil fertility ranks high on the list of priorities.

Originally, most farms were mixed. They had land to grow crops and they had animals for milk, eggs and meat. Markets were mostly local, and food was consumed in the villages and towns near the farms. Food waste was fed to farm animals; the manure produced was mixed with straw and returned to the fields where the crops had been grown. Over time, farming has evolved. Agriculture has become much larger scale, global and specialized. This evolution has been driven by the use of oil, mechanization, and by the development of mineral fertilizers.

That model, which has been greatly based on cheap energy and resources, needs to be looked at critically as the economic environment changes. Energy is no longer cheap and, like oil, the resources used for the production of fertilizers have been depleted. New solutions are required to be able to produce optimally.

The production of nitrogen fertilizers requires a lot of energy. According to estimates, it uses 5% of the world’s natural gas production, and half the fossil fuels used in agriculture. Because nitrogen is quite mobile when dissolved, as this happens when it rains, a large amount of these high-energy-consumption compounds are lost. An estimated 50% of the nitrogen spread on crops leaches through the soil. It ends up in the water system. The reserves of phosphates, another important mineral fertilizer, are facing depletion. This might happen in 20 years from now. With the development of precision agriculture, the waste of minerals can be reduced. With the development of satellite imaging indicating the mineral status of a field, and the local variations within the field, it has become possible for farmers to bring just the right amount of the right mineral at the right time and at the right place. This follows somehow a similar thinking as fertilizing plants in hydroponics operations where crops are produced without soil and fed a mineral solution drop by drop.

A consequence of the specialization between crop farms and intensive animal farms is the rupture of the organic matter cycle. Large monoculture farms have suffered soil erosion because of a lack of organic matter, among other reasons. In soils, the presence of organic matter increases moisture retention, increases minerals retention and enhances the multiplication of microorganisms. All these characteristics disappear when the quantity of organic matter decreases. A solution to alleviate this problem is the practice of no-tillage together with leaving vegetal debris turn into organic matter to enrich the soil. This has helped restore the content of organic matter in the soil, although one can wonder if this practice has only positive effects. Tillage helps eliminating weeds. It also helps break the superficial structure of the soil, which can develop a hard crust, depending on the precipitations and the clay content of the soil. Possibly, in the future the use of superficial tillage could become the norm. Deep tillage, as it has been carried out when agriculture became mechanized, has the disadvantage of diluting the thin layer of organic matter in a much deepen layer of soil. This dilution seriously reduces the moisture and mineral retention capacity of soils, thus contributing to erosion as well, even in organic matter-rich soils.

The removal of farm animals from specialized crop farms requires the systematic use of mineral fertilizers because farmers do not have access to manure and the minerals it contains, even though most of these minerals originate from the crops farms.

At the other end of this interrupted cycle of manure, intensive animal farms do not suffer a lack of organic matter and minerals. They have the opposite problem. They have too much of it, and not enough acreage, if any, where to spread it. This leads to accumulation of manure and other related problems, such as stench, high concentrations of minerals in the soil and eventually in the waterways and drinking water reserves.

Since nothing is lost, what has happened to the minerals from fields and from fertilizers? They have been transferred to other places via the global trade of agricultural commodities. Many of these commodities are used to produce animal feed. Phosphate in European pig manure may come from Asian manioc farms. Therefore, the best way to find out where the minerals are is to look at where intensive animal husbandry farms are. As mentioned earlier, nitrogen is washed away into the water system because of its mobility. Unlike nitrogen, phosphates are not mobile in the soil. They will accumulate, which also leads to a loss of soil fertility, eventually. The other area of concentrations of these minerals is in city sewers, and in the soil of slums. Since the purpose of agriculture is to produce food, and since consumers are increasingly concentrated in urban centers, the exportation of minerals is actually gathering momentum out of rural areas.

In the future, we are going to see a new look at fertilization. The economics of agriculture will change. This is inevitable, because the cost of inputs will increase. This will be a direct consequence of the increase of the price of oil, and of the depletion of phosphates reserves. This change of economics will drive renewed interest for manure, and for sewage. These sources will become attractive and competitive, as they contain large amounts of minerals directly available. Because of their nature, they have a high content of organic matter. One of the most efficient ways to remove nitrates from water is to grow plants with it. One of the main sources of phosphates will be manure.

There is little indication that the human population will return to the land, but animal farms can be moved rather easily. After all, they already are segregated from vegetal production. The increased need for manure will call for a relocation of animal productions. In an expensive-energy economy, having the “fertilizer factory” on site, or at least much closer than today makes a lot of sense. This is especially true because manure contains a lot of water, although there are substantial differences between productions. Transporting water is expensive. Mixing crops and animal productions again on farms will also allow the inclusion of vegetal debris together again with the feces and urine, producing a higher dry matter content, with limited transport costs between the field and the “fertilizer factory”. Regardless of the size of the farms, I expect to see a relocation of animal production units on agricultural land. They will be spread more evenly in the landscape than today. This will decrease the density of farm animals in currently high-density areas to levels that will allow a better control of environmental issues, as well as reduce partly the risks of transmission of animal diseases. Animal production units will reappear in areas where they had disappeared because of the fertilizer that they will provide.

This evolution will also come together with a new approach of manure storage and treatment. Open-air lagoons like those that we know today will simply cease to exist. The changed economics of energy will make the capture of gases financially attractive. Manure storage units will be covered; the biogas will be collected to be used for energy purpose, for the farm and the local communities. The solid and the liquid fractions of the manure will be processed and transformed to provide organic matter and the fertilizing minerals necessary for crop production. The location of the “manure units” will be influenced by the type of animal production, and therefore by the physical quality of the manure. There will be a logistic optimization of manure collection to the crop farms. It will be based on efficiency and optimization of resources. Therefore, the new farm structure will be efficient, as much financially as environmentally. Similarly, open-ocean fish farms that currently do not collect the feces will see the financial value in recuperating the fish waste and sell it. In cities, there will be an increasing interest to recycle the sewage. The purpose will be to recuperate the organic matter and the minerals it contains. A similar approach for human waste will apply as for animal production units as I described above. This will also be integrated in the future approach of urban farming, as it will provide the necessary nutrients for an efficient urban food production. It will be a source of revenue to the cities.

In rural areas and in urban areas, organic matter and fertilizing minerals will become strategic activities. They will serve the purpose of feeding sustainably the world population.

Copyright 2011 – The Happy Future Group Consulting Ltd.


An Interview with The Food Futurist: 100 Answers about the Future of Agriculture

February 14, 2011

Following up on the recent publication of the report “100 Questions of Importance for the Future of Global Agriculture” by a group of experts from all over the world under the lead of Jules Pretty of the University of Essex in the United Kingdom, I wanted to react candidly and spontaneously on every of these 100 questions.

Since giving extensive answers would represent several months, if not years of work for a single individual, I chose for the interview format. I gave myself just a couple of minutes to say what came to my mind.

The result is this document: 100 Answers – An interview with the Food Futurist

I hope it will be as enjoyable for you to read as it was for me to write. I hope that it will trigger reactions, as this is more a first attempt to initiate a forum discussion.

The questions were quite interesting. However, I missed a few elements tat I believe to be quite important in the challenge of feeding a population of nine billion by 2050. The initial report did not raise enough questions about the issue of water. Water is essential to agriculture, and the challenge of accessing enough water is even more urgent and more critical than improving food availability. Similarly, the initial report did not reflect much on urban farming. Estimates of today’s urban food production are of 15-20% of the total world food production. Considering that about 50% of the population lives in cities, this means that 30-40% of all the food consumed in cities is produced in urban centers. This is far from negligible. As the urban population is expected to double by 2050, urban farming will be an essential part of our food supply. I had also expected more attention to aquaculture, which is the fastest growing food production.

The initial report focuses more on production aspects and systems than it does focus on the human factor. Population increase, distribution and especially the quality of leadership will be crucial for the way food security strategies can be set up. As I mention in one of my answers, our future will be as bright as our leaders.

Writing this document, and reacting to questions asked by highly qualified experts, was a good way of assessing the book “Future Harvests” that I published in August 2010. I was quite happy to see that the book addresses all the concerns of the thinkers and policymakers.

 I wish you happy reading.


The rise of the non-profits and how they shape food production

December 20, 2010

In the years before the current economic crisis, the non-profit sector was already creating more jobs than the for-profit sector. Last year, the total of all operating budgets of non-profit organizations passed the US$1 trillion mark. This makes non-profits the eighth economy in the world. This amazing number seems to have been rather unnoticed, yet it has quite some significance for the way economy might evolve in the future. They are a force to be reckoned with.

They are perceived as independent, although this is not necessarily the case, and this tends to give them a higher moral status, especially compared with the for-profit sector. As I had written in a previous article, nobody has the monopoly of morals, but non-profits have a PR advantage in this area. A part of their strength comes from the loss of trust in government, science, industry and politics by the general public. In the food and agriculture sector, the influence of non-profit organizations is growing, and it challenges the way food is produced.

Just like in the for-profit sector, the size of non-profits as well as the quality of their message varies. Similarly to many corporations, the integrity of some non-profits is questioned. However, in order to motivate individuals and organizations to donate money, they need to have and to keep enough credibility. Competition exists in the non-profit sector, too. Only the ones that do the best job can survive. Nonetheless, non-profits have been instrumental for many changes in food production. It is also clear that change and improvement comes only from being challenged. In this article, I just want to name a few examples of the power of non-profits and their ability to cause visible change.

First, here is an example as recent as last week. The HSUS (Humane Society of the United States) came out with video footage of what they called inhumane treatment of pigs at a Smithfield Foods pig farm. For those who may be unaware of who these two organizations are, the HSUS is a non-profit organization strongly opposed to intensive animal husbandry. They want to end factory farms. Smithfield is the world’s largest pig processor. The HSUS and the US meat industry are no friends. They have opposite views on animal husbandry and meat production. They accuse each other of the usual shortcomings and lies, as is the case between industry and its opponents. What I found quite interesting in this case, though, was the communication of Smithfield about the “crisis” on Twitter. Here, I can only speak about my perception, which was that Smithfield was quite nervous about this matter. Obviously, the HSUS scares them, and not just a little bit. The pork company came with numerous tweets about the problem, and in my opinion too many messages. As long as the investigation is not completed, any communication is unnecessary, and potentially confusing. I got confused to the point that I even wondered how they actually implement the procedures about animal welfare that I believe they have. They even communicated that they would have emergency audits from authorities in the field of animal behaviour and animal handling, such as Temple Grandin and Jennifer Woods, from Alberta, Canada. The farm is in Virginia. That sounds rather drastic if all procedures are in place and followed. The end of the story, at this day, is the report of the Virginia State vet, who did not notice any violation during his visit. There is no way of knowing whether something bad actually happened. The vet’s reports also mentions that the farm will have to be monitored, which makes sense in the context. Smithfield also communicated to have fired three employees for violation of animal welfare procedures, which tends to confirm that the HSUS had put their fingers on something true. Of course, the background of the story is that the HSUS finds that Smithfield does not make the move to banning gestation crates for sows fast enough, as the company had announced a few years ago. They compare Smithfield with other US hog producers who have already implemented change of husbandry systems. Regardless of this specific case, the reaction of the world’s largest pig producer tells me that the HSUS is going to win its battle to reform substantially the US meat industry. It will not happen overnight, but it is just a matter of years.

Another example, still in the pig sector, comes from The Netherlands. The largest supermarket chain, Albert Heijn, part of Ahold, the fourth largest retailer in the world, will sell only pork produced in animal friendly conditions, according to a protocol set up together with Vion, The Netherlands’s largest pork producer and Dierenbescherming, a non-profit organization dedicated to humane animal treatment. I remember when I used to work in the pig industry in the late 1980s in The Netherlands; Dierenbescherming was considered a rather extremist organization that supposedly did not get the realities of meat production. How things can change in 20 years!

Greenpeace is one of the most active organizations that try to change how food is produced. The agriculture lobby is not too enthusiastic about their actions, but Greenpeace gets things changed. They addressed the issue of beef production in Brazil and its relation to deforestation. They achieve more than the Brazilian government by reaching agreements with beef producers in a region where the “law of the gun” tends to prevail, but also mostly with the beef producers’ customers. The main fast food companies (McDonald’s, Burger King, etc…) and retailers like Wal-Mart have pledged not to buy beef that would be produced at the expense of deforestation. Be assured that something like this has quite some leverage. A similar situation has happened about the production of palm oil in Indonesia and Malaysia. Greenpeace’s action to save the orang-utans’ natural habitat has resulted in large users such as Nestle and Unilever to purchase only sustainable palm oil products. This has more impact than government action. I had mentioned a few weeks ago, the ranking for seafood sustainability by Greenpeace of retailers. Costco, which came last, first tried to contest the results. However, within a couple of weeks they reduced their seafood assortment from 15 to only seven, sustainable, species.

Another non-profit with influence on food production is World Wildlife Fund (WWF). They created in 1997, together with Unilever, the Marine Stewardship Council, which role is to set sustainability standards and conduct certification of fisheries. In 2009, the WWF created, together with the Dutch Sustainable Trade Initiative, the Aquaculture Stewardship Council, which has a similar mandate as the MSC, but for aquaculture.

Another typical example came with the wish list of a prominent seafood industry representative for 2011. On that list, he chastises environmental organizations for their negative and critical picturing of the seafood industry. Especially Greenpeace and the WWF are on his “bad guys” list. That is not surprising, but the irony is when he expresses his wish for further development of clean energies to stop the risks of pollution by oil spills and other contaminants. When it comes to other industries than his, he sounds very much to me like a Greenpeace and WWF supporter.

These are just a few examples, but they show without any doubt that the message of non-profit organizations has an audience, and with environmental issues becoming common media material, their influence will only increase. It is also clear that, more and more, retailers, foodservice and, to a lesser extent, consumer goods manufacturers are joining them. The businesses with direct contact with the consumers (aka the public) are leading this change, as I had mentioned in “The quiet revolution of food retailers”.

The next step that I foresee to enforce more transparency is the development of WikiLeaks-like activities that will make public confidential internal memos and other information not destined to publication. This will bring deep changes in the way food is produced. Of course, where there is change, there is resistance, too. The food industry’s reaction is normal in this process. The winners of tomorrow will be the companies that understand where the business environment is heading, and that will see the opportunities to implement change faster and better than their competitors.

Copyright 2010 – The Happy Future Group Consulting Ltd.


Swimming in circles – Part II: BC salmon farmers are proud!

December 9, 2010

In Swimming in circles, I was mentioning that salmon farmers should communicate more about their people, their work and the pride of doing what they do. My article had caught their attention, as I have several contacts and retweets and other things of the same nature. I do not know if my article is the cause, or if communicating pride was in the works anyway, but over the last few days, I have seen quite a number of messages and blogs on that very theme. Of course, this made me curious and I clicked on the links. The titles were clear: they are proud of being salmon farmers, but the text comes a bit short of communicating the passion. That is too bad. I had expected better.

I do not think that the message will reach the public this way. What the salmon farmers need to do is to come over here to Vancouver and talk to people in the street. Only by having personal contact, will they have a true chance of convincing the passers-by. One of the reasons why the environmentalists are successful is exactly because they go to the people to bring their message. They ask you in the street if you have a minute to talk about whatever it is they want to talk to you. The salmon superheroes that I was mentioning in that previous article of mine understand that communication is a contact sport. They went to the offices of the salmon farming companies in Campbell River to hand over the (super?) condoms, even if that meant having to deal with the company’s security officer.

I know to ideal spots in Vancouver for such interaction with the public about salmon farming. The first one is in Kitsilano, at the corner of 4th Avenue and Vine Street. There is the Capers Community Market (now owned by USA’s Whole Foods Market). This is a store selling many organic food items, sometimes for twice the price as at the Canadian Superstore, for the very same items. Environmentally conscious Kitsilano shoppers are quite eager to pay the voluntary eco-tax (Unless in their case it is the ego-tax. Not sure). Interesting details: the David Suzuki Foundation, a strong opponent of salmon farming in open nets, has its offices in the very same block as this store. Great way of killing two birds with one stone.

The second spot is the Fishermen Wharf, near Granville Island. Fishermen sell their catches there to the same ecgo-tax volunteers. The public is welcome there with a sign telling “Friends don’t let friends eat farmed salmon” and other similar “friendly” slogans. After all, fishermen are proud, too.


The locavore’s dilemma

December 1, 2010

There is a growing trend, or at least a growing noise in favour of eating locally produced food. The “locavores” as they are called, claim that 100-mile food is the way to a more sustainable agriculture and consumption. Is this approach realistic and could it be the model for the future?

This movement is rather popular here in Vancouver, British Columbia. The laid-back residents who support the local food paradigm certainly love their cup of coffee and their beer. Wait a minute! There is no coffee plantation anywhere around here. There is not much barley produced around Vancouver, either. Life should be possible without these two beverages, should not it? The disappearance of coffee –and tea- from our households will make the lack of sugar beets less painful. This is good because sugar beets are not produced in the region. At least, there is no shortage of water.

But this is not all. There is no cocoa plantation around here, and believe me, there are many people who are addicted to chocolate. British Columbia does not produce citrus or other warm climate fruit. If we are to become locavores, we must say goodbye to orange juice, to lemons, to bananas. Even the so popular sushi must disappear because of the lack of rice. There are no rice fields in this area, and neither are there wheat fields. The Asian population certainly would have a hard time eliminating rice from their diet. The lack of wheat means no flour; and no flour means no bread, no pastries, and no cookies. The carbohydrate supply is going to be tough. If we must consume local, our lifestyle is going to change dramatically. Potatoes and cabbage is the way of the future. But before going all local food, the local locavores must realize that British Columbia produces only 48% of all the food its inhabitants consume. One out of two locavores would have to starve. Going exclusively local would also affect deeply the source of animal protein. Most of the animal feed is made of ingredients that come for much farther than 100 miles. The chickens and eggs would become less available. Farmed salmon, BC’s largest agricultural export could not use the type of feed they currently use, as fishmeal and fish oil come from Peru and vegetal oil comes from farms located far away. There would go many jobs with very little alternatives. If we look beyond food, other agricultural products such as cotton and wool would not be an option anymore. Cars would disappear, because the main component of tires, rubber, is not produced under this climate. The 100-mile rule will solve traffic problems. If local consumption is the rule for food, should not it be the rule for everything as well? China would probably have different views about this. Not only would their manufacturing collapse, but also if they have to produce food within 100 miles of the consumer, they would have to give up importing agricultural commodities. For them, a true locavore system would mean famine. The same would be true here in British Columbia. When people are hungry, they are not so picky about the distance from the producing farm.

The problem with concepts such as local consumption is that the basic idea has some value, but the idea quickly evolves into an ideology, and ideologies tend to make their followers stop thinking pragmatically. Today, the idea of eating locally in a place like Vancouver is possible because supply easily meets demand, thanks to the 3,000-mile foods. This is ironical. If the distance to market has to be within 100 miles, farmers in low population density areas, such as many regions of North America, South America and Central Europe, would have a different type of problem. They would produce an abundance of food, but because there are not enough people to consume it locally, the law of supply and demand tells us that the price of agricultural commodities would plummet, food would stay in storage and farmers would go out of business, while people in China, and in British Columbia, would suffer hunger. Clearly, the 100-mile diet needs some amendments.

Intuitively, it sounds logical that locally produced food has a lower carbon footprint than food that comes from 2,000 to 10,000 miles away. However, this is only partly true. The mean of transportation affects the carbon footprint. The environmental impact of transport is much higher for road transport than it is for rail transport, which is also higher than water transport. The type of transport also depends on the type of commodity brought to market. Perishables need to reach consumers as quickly as possible for shelf life reasons, while dry goods, such as for instance grains and oilseeds do not face the same kind of deadline. The quality of the logistics is also crucial to reduce the carbon footprint. A fully loaded truck is much more efficient than a local truck dropping small quantities in many places, thus driving around most of the time with empty space in the trailer.

The emphasis should not be so much on local as it should be about the search for efficient and low environmental impact. More than the distance from the farm to the consumer, it would be more useful to provide consumers with information about the actual carbon footprint of the products they buy. They would have the possibility to make the right choices. Retailers, too, would be able to make decisions about their sourcing strategies. Clean products and clean producers need to be rewarded for doing a good job. Here in Vancouver, local food products are more expensive than similar offerings from California, Mexico, Ecuador or Chile. How do you convince families with a tight budget to spend more for local products that look pretty much the same? This problem needs to be addressed. Currently, farmers markets are much about marketing. They sell the experience as much as their production methods. Only a wealthy minority can afford to buy on these markets. The prices are not based on production costs plus farmers income. They are as high as possible, because the farmers can ask these prices. The wealthy city dwellers are willing to pay a substantial premium above what they can buy from the local supermarket. In this relation farmer-consumer, the price bargaining does not take place. If these farmers were to try to sell to a grocery retail chain, they would never get the prices they get from the consumers who will not haggle about the price. This is why more farmers try to sell directly to consumers: they make more money that way. However, this might change in the future. A number of retailers are working towards offering “farmers market” products into their store. This already makes market farmers nervous.

Is local production for local markets the way of the future? My answer is that it partly will be and it partly will not. I do expect a shift of the location of production for perishables. Consumer habits will change, too. In the West, consumers have been spoiled. They can eat anything from anywhere at any time of the year. This luxury probably will not be affordable for long anymore. The superfluous will naturally be eliminated.

As the economics of energy, and therefore of food, will change, producers will increasingly locate their operations closer to cities; and even inside cities. Urban farming is a growing activity. Although it started mostly in poor neighbourhoods as a way of having a small patch of land for personal consumption, more sophisticated and efficient systems are being developed. My expectation is that production, and consumption, of vegetables and fragile fruit (for instance strawberries) will gradually become more integrated in the urban landscape than they are now. I also think that we will see animal productions, such as fresh dairy, poultry meat and eggs relocate closer to consumer markets. An interesting development is aquaponics, the combination of greenhouse produce with fish production in tanks. The production of non-perishables will not relocate. It does not have to. What will probably change is the transportation infrastructure in many areas where these commodities are produced.  This is good news for coffee drinkers and chocolate addicts. After all, transport of commodities over long distance is not just the result of cheap oil. The Silk Road and the spice trade by the Dutch took place before mankind even knew about oil. Trade has always been a force of progress for humanity. It helps an increasing number of people to have access to goods that make their lives better. The rules of trade may not always be fair, but like all human activities, it is a work in progress. Limiting our food supply to 100 miles would be a regression. Subsistence agriculture has not demonstrated that it could feed the world. Most of the people suffering of hunger live in subsistence agriculture areas.

Copyright 2010 – The Happy Future Group Consulting Ltd.


Swimming in circles

November 21, 2010

If there is a never-ending feud in the food industry, the one here in British Columbia (BC) about farmed salmon certainly should be put on top of the list. The fight between salmon farmers and environmentalists has been going on for as long as the industry has been around, and it looks as if it will keep lasting for a long time to come.

In previous articles, I have addressed some of my views about the poor perception of some areas of food production and the inability of the industry to connect. The BC salmon industry certainly seems to have difficulties to fight this battle.

I still do not quite understand why they have such a hard time. On the other hand, maybe I just do know too well why.

The controversy is much fiercer in BC than it is in other farmed salmon producing countries. Perhaps, this is because BC farms salmon in the only region where wild salmon is still quite abundant, and this region of the world is still a direct interface between wilderness and human activity.

Opponents of salmon farming came out last week with “superheroes” who were going to put things right of course. Here is their website. Clearly, some people have a lot of imagination. Another PR event was the release, also last week, by the salmon farming industry of a 30-minute video, titled Silver Harvest,  that would put things right of course. Here is the link to Silver Harvest. These two recent PR activities made me come to write the following lines.

I have not so much to say about the superheroes stunt, except that their creators are a bit short on sense of humor and of creativity. Captain Condom? Batman and Spider-Salmon? Come on, anyone can do better than that.  Since they are there to save the wild salmon, the least they could have done is to give the names of the wild Pacific salmon. I had expected Captain Sockeye, Lady Pink, King Chinook, Mighty Coho and Superchum instead. Unless they are stuck in teen years, they sound more like Halloween pranksters.

The industry video was announced with lots of fervor by industry tweets and I was curious to see if finally they would reach the hearts of the public. There, too, I ended disappointed. After a good start, a farmers’ crew sailing to the farms, I thought they would glorify the farmer’s job by showing a typical day at the farm. Not really. The video then focused about how many mistakes the industry made in the past, making me think that, after all, the industry opponents were right to be as active as they had been. I am not going to go in details about a number of statements that made me raise my eyebrows. I prefer to express here what I would like this industry to communicate, instead of the constant defensiveness, the constant reference to facts and science that do not interest the public. Is this video aimed at the public? I am not sure it is, and I am not sure it should be. Who are farmed salmon consumers? For BC farmed salmon, they are mostly North American consumers, and to a lesser extent Japanese and other Asian nationals. Are these consumers concerned about the type of containment system? Hardly. They hardly care where the fresh salmon they buy in stores comes from. With Chile’s ISA epidemics problem that about decimated their production, consumers shifted to Norwegian and BC farmed salmon massively without any further concerns. When Chile’s production returns to previous levels, they will switch back to Chilean salmon just as easily. One of the most important criteria for consumers is the price in the store. Most consumers have no idea how farmed salmon is produced. Only a tiny minority of consumers know, and those who allegedly care do not eat farmed salmon anyway.

I would have liked to see the video showing all the tasks carried out on a farm. I would have loved to see the camera follow a farmer explaining what viewers could see going on on-site, explaining them what they do and why they do it. I would have enjoyed seeing the pride of being a salmon farmer and of providing people with food. Farms employees are good people who want to do a good job that is meaningful to society. They should say very clearly once and for all that they do not accept to be stigmatized and ostracized. They are family people. They have kids to feed and to bring up. They must make clear that no group of society that has the monopoly of morals and ethics. They have to say that enough is enough, and that they deserve respect, even if some do not agree with what they do for a living. A couple of years ago, an email from one of the environmentalists stated that “it is so much fun to torment the salmon farmers”. Harassment is not a sign of superior intelligence. Salmon farmers must also state that if people have ideas to improve production while also ensuring economic activity, they are open to suggestions, but that only constructive and productive criticism is acceptable. The public would understand that.

I wish the video had shown all the steps of production from the egg to the delivery to the final consumers. The content would have been similar, but it would have told an enthusiastic story that could have ended with a group of friends having a blast at a barbecue party with some farmed salmon on the grill. They could have addressed the very same topics but, instead of vague statements of being sustainable, responsible, etc…, well the usual politically correct stuff, they had the opportunity with Silver Harvest to show specifically the precise actions that they have taken, and demonstrate the improvements they made. Thus, the viewers would have seen firsthand the daily activities that ensure that the fish they produce indeed meet all the standards that they claim to use. That does not really happen in Silver Harvest. Instead, I got to listen to a list of topics without real cohesiveness between each other and the announced purpose of the video. People do not like to be told how they should think. They love to come to the conclusions themselves. They do not like being lectured. The public is not stupid, just ignorant. After all, no group has the monopoly of knowledge and science. In Silver Harvest, the speaker who, in my view, would reach the public’s hearts is Richard Harry, President of the Aboriginal Aquaculture Association. He made such a clear and strong plea for the communities that depend so much on aquaculture for their livelihoods.

Too few consumers have a chance to visit a salmon farm, especially considering how far away from farms they live. The camera could have been their eyes. Most people with whom I have talked about farmed salmon in Vancouver simply tell me that they know nothing about salmon farming, but they hear “things”. I always enjoy telling them how farmed salmon is produced, about the good things as well as the areas for improvement. After such a conversation, they usually look at the issue with a different perspective. They are interested in learning more, but they need to know that they can trust the one telling them the story.

Talking spontaneously from the heart about one’s passion is what reaches and wins others’ hearts the best.

Copyright 2010 – The Happy Future Group Consulting Ltd.


Follow the water!

November 15, 2010

Without water, there is no agriculture, there is no food, and there is no life. It is obvious, and yet the water question is too often neglected. The quantity and the quality of water available are absolutely crucial for the future production of food. It will influence where and what type of food we can produce. It will define food security and world politics. Since 70% of fresh water use is for agricultural purposes, it is clear that water will soon be power.

The need to preserve water and use it efficiently is going to be one of the main challenges to overcome for the decades to come. This will stimulate innovation and the development of new technologies and new techniques.

Field sensors that measure the level of humidity in the air and in the soil connected with “crop per drop” irrigation systems can allow the distribution of the right amount of water at the right time, thus saving waste through evaporation and drainage. The selection of plant varieties will focus more and more on water efficiency. Drought-resistant plants that can thrive in arid conditions are in the works. For instance, a trial on wheat in Australia has delivered promising results, as the yield was 25% higher than non drought-resistant varieties. Researchers, through hybridization and genetic engineering, are working to develop varieties that can use less water and produce similar yields as per today. Although high tech may bring solutions, other methods deliver good results, too. Agro forestry, the production of crops under a cover of trees seems to help farmers achieve satisfying results in the Sahel region. The foliage of the trees helps reduce evaporation from the soil. Combined with proper techniques to apply organic matter and fertilizing elements, farmers can create better conditions for plants to grow.

Another field of research is the development of alternatives to traditional desalination, which is very demanding in energy. Transforming seawater into fresh water for the production of food is not simple, and it is expensive. The technology is here.  Israel has used it for decades. Currently in the United Arab Emirates, a project of floating islands covered with solar panels to provide the energy to desalinate seawater is being developed. This system has the advantage to produce both fresh water, which is precious in desert countries and clean energy at the same time. A project, called The Sahara Forest Project aiming at producing food in the desert is currently in the works. It combines solar energy, modern biomass production and a type of greenhouse, built by the Seawater Greenhouse company, that helps the humidity produce by the plants to condensate.

In many countries, the problem is not so much physical scarcity of water as it is a lack of proper infrastructure to collect, pump and irrigate efficiently. The population density contributes to the problem, because the more people, the less for each of them. In many countries, for instance in India, the equipment is old, inadequate and poorly maintained, because of a lack of finance of governments and farmers. The result is a waste of water resources, and a suboptimal production. Another area that has potential for improvement is the collection and the storage of rainwater. A large quantity of water runs off and is not available for food production because there are not enough containers, if any. Developing and improving storage infrastructure will definitely help farmers to produce more food.

If the availability of water is important, so is its quality. In China, the situation is a lack of both, because of the heavy pollution of many streams and rivers. In many areas, the water is there, but it cannot be used, as it is fit neither for human consumption nor for agricultural production.

The respective situation of countries about water availability will determine their ability to feed their own people or not. In Arab countries, irrigation has led to a high level of salinity and it has depleted drinking water reserves. Saudi Arabia, for instance, has now abandoned its policy of increasing food production to become be self-sufficient. Saudis are actively purchasing land in African and Asian countries to meet their food needs. China and India, that represent about 40% of the world population, are following a similar approach and invest heavily to help develop land in Africa. In countries where drinking water is scarce, there are discussions about the need of not exporting, as export of food is actually water export as well.

If a number of countries face a water shortage, others have a different situation. This is the case for large areas of North America and South America. Especially Brazil disposes of large water reserves. Together with a favourable climate, Brazil has many advantages to produce food, especially animal protein. According to Osler Desouzart of OD Consulting, the production of 1 kg of beef requires 16,000 litres of water, while it takes 6,000 litres for 1 kg of pork and only 2,800 litres for a kg of chicken. This shows why Brazil has been gaining market share in beef and poultry. It indicates that intensive animal production will be more challenging in countries where water is not as abundant. This also tends to show that poultry will be the most successful type of land animal production. The US and Canada have large water reserves, although there are also clear regional differences. The South West of the US becoming increasingly arid, and one can wonder if California, that currently produces most of the fruit and vegetables for the North American continent, will be able to keep its production levels. It is likely that fresh produce will be gradually produced closer, even inside, the large urban centers in the northeast as well. Considering the emphasis on water preservation, it is also interesting to note that before the housing crisis in the US, the most irrigated type of plant production were lawns, using three times as much water as US corn. Food recalls are another source of water waste, especially meat and eggs recalls. From the numbers presented above, it is easy to see how much water is lost when dozens of tons of animal products must be destroyed, not to mention the huge food waste that this represents.

When it comes to food and water, aquaculture offers interesting possibilities for the efficient production of protein. Fish produced in the ocean do not consume freshwater. This saves large amounts that can be used for other purposes. However, one of the challenges for the fast-growing aquaculture industry will be to be able to source feed ingredients that do not directly compete with other farm animals and direct human consumption. Land-based aquaculture is developing the very interesting concept of aquaponics, which is a combination of fish production in tanks combined with the production of vegetables indoors. The system recycles the water used for the fish tank, and helps fertilize the plants with fish waste. This is a very water–efficient system that can help produce large amounts of food on a small area, making it fit for urban farming units.

Copyright 2010 – The Happy Future Group Consulting Ltd.


How to attract people to food production?

October 18, 2010

With the population increase, food production becomes an increasingly strategic activity. Yet, the food sector does not seem to have the appeal it deserves, and attracting new people appears to be a challenging task.

In countries where the percentage of the active population in agriculture is low, many young people simply have never had any exposure to food production. Their food knowledge is limited to their visits to the local supermarket. Since one can love only what one knows, this seriously restricts the number of potential candidates. In a previous article, “Who will be the farmers of the future?“, I had already asked the question of who would be the farmers of the future. To get the attention of the youth, the food sector needs to become more visible and more approachable. There is a need for more interaction between education and visits to farms and food processors. As I mentioned in “Nutrition basics should be taught in school”, such activities should be part of the normal curriculum. Understanding food is understanding Nature, and understanding Nature is understanding who we are. Food, together with water and air, is the one thing that we cannot live without. This should make clear beyond any doubt how important food production and food supply are for the future of our species.

To attract new people to the food sector, it is also quite important to tell what kind of jobs this sector has to offer. These jobs need to be not only interesting, but they also must offer the candidates the prospect of competitive income, long-term opportunities, and a perceived positive social status. Many students have no idea about the amazing diversity of jobs that agriculture (including aquaculture) and food production have to offer. This is what both the sector and the schools must communicate. Just to name a few and in no particular order, here are some of the possibilities: farming, processing, logistics, planning, sales, marketing, trade, operations, procurement, quality, customer service, IT, banking and finance, nutrition (both animal and human), agronomy, animal husbandry, genetics, microbiology, biochemistry, soil science, ecology, climatology, equipment, machinery, fertilizers, irrigation, consumer products, retail, research, education, plant protection, communication and PR, legal, management, knowledge transfer, innovation, politics, services, etc…  Now, you may breathe again!

All these types of activities offer possibilities for work that can be both local and international. These jobs can be indoor or outdoor occupations. Employers are both small and large businesses. Jobs are available in industries, in government agencies, in not-for-profit organizations. Agriculture and food are about life science, and life science is about life. Not many economic sectors can offer such a broad choice of professions.

This said, getting more students in the field of food production will require relentless communication about the present situation as well as about future perspectives. It is necessary for colleges and university to envision the future. Educating students today must help making them operational for the challenges of the future. Education is nothing less than developing the human resources that will increase the prosperity, the stability and the dynamics of the society of tomorrow. Attracting new students goes further than just agriculture and food production at large. Within food production, every sector also competes to attract new people. Some healthy competition should benefit the whole food chain.

Clearly, there is a need to identify future trends, future challenges and future needs to produce better food and more food. This will require a practical approach. Identify future needs is not an intellectual exercise. It is about providing people with food on a daily basis for the years to come. Identifying future challenges is a team effort between education, research, farmers, businesses and government. All must work together to create a more secure future. If we want to avoid suboptimal solutions, there cannot be walls between the actors of the food production chain.

In my opinion, the most effective way to work towards developing the proper curriculum and attracting students for the jobs of the future is to have a market-driven approach. The question is not only what type of jobs will be needed, but also where will they be needed? To be effective in this process, it is necessary to develop a vision of things to come for the coming 10 to 20 years, which is the purpose of The Food Futurist (see mission statement). In our fast-changing world, today already belongs to the past. Developing a curriculum on current issues will not prepare students properly for their professional lives, and neither will it serve society properly. Only by identifying what skills will be needed is it possible to offer the best job perspectives for future food professionals, and being able to overcome future challenges. And feeding 9 billion people by 2050 is quite an objective! Identifying the challenges of the future indicates where the best job opportunities are. The action plans to develop tomorrow’s curricula will depend greatly on geographic location. Clearly, India will face with very different demographic, environmental and economic situations than North America, Europe or Brazil would. However, when it comes to food, we will become even more globally interdependent than we are today. This offers many opportunities to train people for work abroad, too.

As my head teacher in Animal Production, the late Julien Coléou, taught us in the first lesson of our final year at the Institut National Agronomique Paris-Grignon: “To live is to learn, to create and to fight”. When it comes being prepared for the future, these three pillars of life all need to be on the curriculum.

Copyright 2010 – The Happy Future Group Consulting Ltd.


Regaining the consumer’s trust

September 29, 2010

I read many blogs, articles and opinions about food on a regular basis. Yesterday, I came across an interesting blog post on Meatingplace.com. Yvonne Vizzier Thaxton, an authority in the US poultry industry, wrote the article, titled “Consumer trust” after she found out about a survey carried out by the Center for Food Integrity. Basically, the survey concluded that as farm were growing in size, consumers started to wonder if they still had the same values, and although small farms still have the public opinion’s trust, large-scale farms are looked at with suspicion.

That article brought me to think about trust, how it works, and what to do to win it back once it has been lost.

Instead of trying to figure out which group of the population to influence, as the author suggests, I prefer to go back to the basics. If I stop trusting someone, what would he/she have to do to convince me that he/she is trustworthy again? The empathic exercise is a much better way to find out what might work or not. In my opinion, that is exactly what the food sector should do first, instead of pushing the same message without much success.

First, people stops trusting when they are disappointed, when they feel betrayed or when they feel unsafe. By finding out which one of the above caused the loss of trust, and what more specific reasons made the public change their minds, the food sector will already make huge progress.

The second thing to keep in mind is regaining trust is even much more difficult than winning it in the first place. The baggage will stay in the way for a long time. Therefore, a lot of patience is required. There will be no quick fix. A cute video clip, well-thought press releases will not be enough. Far from it. Trust is not something that can be forced, it must be earned. Trust is the result of consistent and positive behavior that benefits the other party.

Once people have lost trust, per definition, they do not believe anything they hear from the distrusted party. In fact, they will hardly listen. Therefore, words will have little impact, unless they go along with actions that confirm that the message is true. If the food industry does not want to change and hopes that communication will be enough to change the public’s mind, nothing will change. When you want someone to prove to you that he/she is reliable, you want to see tangible proof that something is changing in your favor. The most powerful communication tool that really works for regaining trust is the non-verbal communication. The distrusted one must sweat to win trust back. This does not take away that verbal communication must continue. It will keep the relationship alive, but it will not be the critical part for turning around the situation.

Here is just an example to illustrate this. The US meat and poultry sector has undergone many recall procedures about bacterial contamination over the years, and at this day, this problem seems to continue. The industry takes measures to solve the problem, because such recalls are very costly, but as long as there will not be an obvious change in food safety, and recalls keep on happening, consumers will keep doubting how their meat is produced.

Food suppliers have no other choice than to listen to the consumers. The customer is always king. The customer is always right, even when he/she is wrong. A lot of this is about perception. Here is an example of the above. Last June, Greenpeace came with a ranking of Canadian retailers about their seafood procurement, and in particular about their sustainability score on seafood. Costco scored poorly, and their first reaction was to dismiss Greenpeace’s assessment, by basically saying that they are professionals who know what they do, and that they do not really need advice from Greenpeace. Yet, a few weeks later, Costco reorganized its seafood assortment from 15 species back to seven sustainably produced seafood species. That is successful non-verbal communication.

Regaining the consumers’ trust will require transparency, integrity, honesty, a lot of patience and communication, and most of all action towards change that meet the market’s demand. This does not mean that all consumers wishes can be met. After all, life is a continuous negotiation. Food producers and the public need to meet somewhere halfway. Market-driven always trumps production-driven.

Copyright 2010 – The Happy Future Group Consulting Ltd.