Ten human factors that may hinder feeding nine billion people

Posted on February 22, 2011 by Christophe Pelletier

The road to ensure food security for all is still long. Although humans are very creative to solve and overcome their problems, when it comes to food production, they still lack control on many parameters. Since the beginning of agriculture, farmers have watched towards the sky to see what the weather would bring them. Rituals to call for friendly climatic conditions and soil fertility have been common in all cultures. Droughts, floods, never-ending rainfall, frost and other climatic events have happened on an ongoing basis and, climate change or not, they still will happen in the future. If natural events are out of our control, we can influence another parameter, although mankind’s history has shown that it is a difficult one to tackle: the human factor.

Here follows in condensed form my top ten human limitations to succeed in feeding nine billion people by 2050:

#10: Fear

Although fear is a defence mechanism, it will not protect humanity against food shortages. There are many fears that play a role in our understanding (or lack of it) of food production. The problem is not so much fear itself, but the inability to overcome it and to start bringing effective solutions to the problems. The other risk that fear brings is its ability to spread and to evolve into panic.

There are many challenges ahead, but we need to keep our heads cool, and address the issues practically and rationally, at least as much as we can. Inaction, which is a symptom of fear, will not be helpful. To feed nine billion we cannot be passive.

#9: Greed

Greed is fear’s twin sibling. It is a strong driver that makes people take risks for the sake of material reward. As such, a little bit of greed is good, as it stimulates action and entrepreneurship. It stimulates the need for action that I just mentioned. Speculation, the purest form of greed, will have to be brought under control. Its consequences in terms of social unrest and on the stability of societies are too serious. The risk with greed is that all the focus is on the short-term financial reward. It is also essential to ensure the continuity of food production for the long term, and we should not engage in solutions that can undermine future food security. A little bit of fear will help bring some balance.

#8: Not addressing the right issues

This, together with the slow disappearance of common sense, is a growing tendency. Too often, the focus is on eliminating the symptom rather than the cause of the problem. This usually results in creating a new set of unnecessary problems. By eliminating the cause of a problem, the solution does not create any new problem. We just have to deal with other problems and their causes. In the case of food security, an example of mistaking the cause and the symptom is hunger. The cause is poverty, not the lack of food. The food is there, but the poor cannot afford it. In our world of information overflow where the media are more interested in the sensational and the “sexy”, true and thorough analysis has gradually become less interesting to the public. Although analysis may be boring indeed, it is an absolute necessity if we really want to solve problems.

#7: Lack of education/training

Here is a topic that rarely makes the headlines in the media. Farmers, and candidates farmers, need to have access to proper education and training. In order to improve and produce both more and better, they need to have the knowledge and have the possibility to update this knowledge. This may seem obvious in rich countries where education and training are well organized, but in many developing nations, usually plagued with food insecurity, this is not the case. Too often, even the most basic knowledge is missing. For these populations to succeed and to contribute in increased food security, it is necessary to have education high on the list of priorities.

#6: Lack of farmers

This topic does not get much publicity, although it is of the highest importance. In many countries, the average age of farmers is above average and there seems to be little interest from the youth to take over. We need farmers if we want food. To have farmers, we need to make the profession attractive and economically viable. Two weeks ago, the US Secretary of Agriculture announced measures to make it easier to start up a farm. He mentioned that his country needs to find 100,000 new farmers. In Japan, they are developing robots to do the farmers’ work as there is too little interest from the youth for agriculture, and they face a serious risk of not having enough farmers. In the EU, there are more than 4.5 million farmers older than 65, while there are fewer than 1 million farmers younger than 30. This is how serious the situation is becoming.

#5: Lack of compassion/Indifference

In our increasingly individualistic and materialistic societies, the focus has shifted towards the short term, and even to instant gratification. Our attention span has shrunk dramatically, and unless other people’s problems affect us, we tend to forget about it. When it comes to food security for nine billion people, this will not work. There are many possibilities to produce enough food, as I have shown in previous articles, but to achieve this goal, we still have a lot of work to do. Mostly, we have to change a number of bad habits.

Throwing large amounts of food in the garbage is one of those bad habits. By changing this, we can save amazing quantities of food. First, we must lose the I-do-not-care attitude.

Large quantities of food are lost before reaching markets in developing countries. All it takes to solve the problem is to make the funds available. Compared with the stimulus packages and bank bailouts, the amount is ridiculously low. There too, the not-my-problem attitude is improper.

Another example is Africa. With the size of Australia of unexploited arable land, and low yields because of lack of proper seed and proper support, the potential for food production is huge. We need to help Africa succeed. The attitude of the West towards Africa, and Africans, needs to change.

Humans are social animals. This behaviour is an evolutionary advantage aimed at ensuring the survival of the species. Hard-nosed individualism and indifference go in the opposite direction. They work only in period of abundance. By showing some compassion and helping others succeed, the fortunate ones actually increase their own odds of survival. In our globally interconnected world, any negative food security event affects us all, eventually. We feel a pinch while we are “only” seven billion. This says how painful it would be by being nine billion.

#4: Interest groups

A better name should be self-interest groups. There is not a day that goes by without showing us the total lack of interest they have for those who are not affiliated to them. For as much as it is essential that all opinions and philosophies can express themselves, it is just as essential that they also have empathy and respect for those who think differently. Interest groups do not appear to do that. They express the behaviours that I indicate under #10, #9, #8 and #5. Their objective is to influence policies by bypassing the people who elected the representatives who depend on these groups for their political funding. Would that sound accidentally reminiscent of corruption and banana republic?

#3: Lack of long-term commitment to the vision/plan

There are many plans for food security out there. About every government has one. Industry groups come out with their vision as well. So do environmental groups. The problem in many cases is not the lack of objectives; it is the failure of execution.

To achieve food security, proper execution is paramount. It requires much more than a vision and a plan on paper. It requires a clear allocation of responsibilities and a schedule for the delivery of the objectives.

Often, what undermines the execution of a plan is the lack of a sense of ownership of the mission. All the actors of food security need to be involved as early s possible in the process. This makes them participate in the set up of the plan and this increases their level of commitment. There is nothing worse than a plan developed by a limited group that tries to push it on those who actually must make it happen. When people are not involved and committed, they feel no ownership of the plan. They simply will not participate.

#2: Ego

There is nothing like some good old-fashioned ego to thwart the general interest. Unfortunately, ego is a rather common component in higher circles of government, business and organizations. Some of the symptoms include the inability to say “I don’t Know”, the inability to admit being wrong, the tendency to wage turf wars, and the unawareness of the win-win concept. Acknowledging one’s ignorance is the first step to learning, therefore improving. Believing to be always right is simply delusional and shows a lack of sense of reality. Turf wars may end up with a winner, but usually it is a Pyrrhic victory. Thinking that one can win only if the others lose is just an illustration of point #5. When it comes to food security for nine billion, a short-term victory at someone else’s expenses will soon be a defeat for all.

#1: Poor leadership

Leadership is paramount in any human endeavour and feeding nine billion is quite the objective. While I was writing Future Harvests, I constantly came across the importance of leadership. I have no worries in our technical abilities.

All the success stories that I could learn from had all in common having a strong leader with a clear vision of what needs to be done. The leader also had the ability to gather all the energies behind him and get a consensus on the objectives and the path to follow.

Similarly, all the failures stories also had leadership in common. Usually, it shows a despotic leader who acts more out of self-interest than for the general interest, who does not accept being wrong and change course before things go haywire.

In order to succeed and meet food demand by 2050, we will need leaders, at all levels of society, who have the following qualities. They will overcome fear, keep greed under control, address the right issues, will foster education, will encourage farmers’ vocations, will be compassionate, will work for the general interest, will involve and commit all to succeed, and will not put their egos first.

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

Posted on February 14, 2011 by Christophe Pelletier

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.

Why we will change our eating habits, one way or the other

Posted on February 8, 2011 by Christophe Pelletier

In the discussion about producing enough food for the 9 billion people the world will have by 2050, one of the sensitive issues, especially in the overfed world, is about what to eat and how much of it. There always is resistance to change, and changing eating habits may be even among the most difficult challenges we have. Eating habits are developed unconsciously since early childhood, and switching to conscious choices is not easy to achieve. It requires will power and self-discipline.

Most of the gloomy scenarios about the challenge of feeding the world are based on the assumption that the diet model would have to be the Western diet, and in particular the American diet. This is far from certain. Actually, do not expect this to be the case.

Changing eating habits will happen in two ways. One will be voluntary and the other will be a consequence of food prices.

There is a growing awareness of the health consequences due to overconsumption of food. All the stakeholders seem to blame each over for obesity, diabetes and other heart conditions, and try to convince the public that they are not the cause of the problem. Whose fault is it? Is it meat? Is it corn syrup? Is it fast food? Is it salt? Is it lifestyle? Is it the parents’ fault? Is it the schools with their vending machines offering snacks and soft drinks? We all have read such statements. Here is a scoop: overweight is caused by consuming more calories than are burnt through physical activity. Ailments are the results of rich and unbalanced diets. Eating (and drinking) too much, and too much of the wrong things is bad for you. There is a reason why gluttony is one of the seven deadly sins! Actually, our societies should have a close look at that list, because we might be in trouble.

In Western countries, we eat too much, and that should not be a surprise to anyone. Obesity and diabetes are becoming society problems in the USA, but other countries are following the same path. Europe and China have a rising percentage of obese people, especially young people. Even in Africa, there seems to be an increase of the number of overweight people. A recent study confirmed this (click here for the interactive chart). Awareness about health problems has already generated action. There are government campaigns. Food producers are reviewing their formulas and are working toward healthier products, in particular by lowering the content of salt and sugar of their foods. More and more consumers are also adjusting their eating habits, mostly by changing what they buy and where they buy it. The trend towards healthier and more natural food is growing and it will not stop. Only biotech companies seem to ignore this fact. This food trend is not just in Western countries but in China, too, the demand for natural and organic foods is increasing. After all, nobody really feels happy with being fat or unhealthy. If some people are taking action to improve their diets and its impact on the environment, this voluntary choice is still about a minority of the population, today. One of the reasons for this is that healthy diets seem more expensive than the junk fattening eating habits. I say seem, because those who can cook know that it is quite simple to make delicious balanced meal for less than the supersize combo deep fried so-called menu.

Money matters. That is a fact. This is why money is probably the best incentive for change. And the future will bring us plenty of incentive to change our diets. The current concerns about food prices, and the food riots of 2008, have created awareness about food supply. Although the price hike is more the result of investors, not necessarily speculators, looking for a safe haven for their US dollars through transactions in futures contract, the reality is that the commodity markets, even on paper, becomes the “official” market price. This enters the real economy and affects the price of food for households all over the world. The poorer countries are more sensitive to food price inflation, and this has the potential to cause very serious unrest.

Regardless of the current causes of food price increase, simple economics show that when demand increase, while supply has difficulties to keep up, prices increase. And this is exactly what will happen. In a previous article, I showed that the potential for meeting food demand, or I should say the demand for nutritional needs, of 9 billion was there. Quite easily. However, in this calculation, I indicated the road to success includes reducing food waste and a reduction of the quantity of meat in the diet. This means that we need to change our behaviour towards food.

If there is a sensitive topic about diet, this has to be meat. Opinions vary from one extreme to another. Some advocate a total rejection of meat and meat production, which would be the cause for most of hunger and environmental damage, even climate change. Others shout something that sounds like “don’t touch my meat!”, calling on some right that they might have to do as they please, or so they like to think. The truth, like most things in life, is in the middle. Meat is fine when consumed with moderation. Eating more than 100 kg per year will not make you healthier than if you eat only 30 kg. It might provide more pleasure for some, though. I should know. My father was a butcher and I grew up with lots of meat available. During the growth years as a teenager, I could gulp a pound of ground meat just like that. I eat a lot less nowadays. I choose quality before quantity.

The future evolution of the price of food is going to have several effects. The first one is the most direct. As food becomes more expensive, consumers look for the more affordable alternative first. If their budget is tight, they buy slightly smaller portions. People will slightly reduce their food intake. Those who were over consuming might actually benefit from a positive impact on their health. For those who already were struggling, this will be more difficult to deal with. From all the food sorts, animal protein will be the most affected by an increase of the price of food commodities. Already today, there are clear signs from the meat and poultry companies that the price of feed is seriously squeezing their margins. As usual, passing the price increase to consumers will take time, as retailers will resist. If the price of agricultural commodities is to stay high, consumers will inevitably have to accept price increases for food in general, and for meat and other animal products in particular. The price of meat is going to be affected by other factors than just feed prices. The need for more control on food safety issues, the stricter environmental regulations that will come for animal husbandry, on the land and in the sea, a change in animal husbandry practices, especially a lower use of antibiotics and farms with lower densities of animal will all contribute to an increase in costs. Energy will become more expensive, too. A whole system based on cheap commodities is about to change, simply because there will not be any cheap commodity anymore. These are all adjustments to rebalance our consumption behaviour from the unbridled overconsumption of the past decades, when consumers were not thinking about the consequences of their actions. The industry will figure out how to increase efficiency to contain some of the cost increases, but the change of farming practices will make meat significantly more expensive than it is today. The price of ad-lib cheap meat is ending. The future dynamics of food prices as presented here will be ongoing. A long as we will not have adjusted our diets to a new equilibrium, meat will keep increasing faster than other basic food staples, until meat consumption, and therefore meat production, will reset to different levels. Do not expect this to happen overnight. It will be a gradual process. There will not be any meat or fish riots. If food riots happen, they will be about the basic food staples, simply because the first ones to riot will be the poorer among us, and their diet is composed mostly from rice, wheat, corn, cassava or potatoes. Should the situation become dire, governments will intervene to ensure food for the poorest. Such price systems are already in place in many developing countries, and they are likely to be maintained, and even strengthened.

The same critical factors to keep food prices in check are very much the same as the ones that I presented in the previous article that I mentioned earlier: food waste reduction, moderate meat consumption per capita; and economic development, especially in Africa.

For more on similar topics, please visit my other website The Sensible Gourmet

I am available for speaking engagements about the future of food and farming

Posted on January 25, 2011 by Christophe Pelletier

Updated February 9, 2011

Publications about the future of food and farming are on the rise. I probably was just a little ahead of the pack with “Future Harvests – The Next Agricultural Revolution” that I published last August. First, I saw that it took 400 scientists and two years to publish the Foresight report titled “The future of food and farming: challenges and choices for global sustainability”, published on January 24. It is an interesting report. Then, on January 28, The World Economic Forum released the report titled “A New Vision for Agriculture”, which involved 17 global companies, 350 leaders of industry and 18 months. This one I read as a typical WFE document about the future agenda of these large corporations, really.

I must say that having written my book in six months and not coming short of any of the points mentioned in both reports, I feel quite proud of my achievement. Future Harvests does not come short of any of the topics these reports address. In fact, these two reports come short of some critical factors for food security that I do mention in my book. From feedback that I received, Future Harvest appears to be even more informative and more fun to read than these reports.

It looks like I did a reasonable job, then. For once, I will pay myself a compliment. Apparently, my company is the little consulting firm that can! That will be the slogan from now on.

As this topic is gathering momentum, and more people are buying my book, I believe I should tell about the big picture and inform people about what is likely to happen in the future. This fascinating topic keeps an audience on their toes.

I am available for speaking engagements to present this topic or any other related to it. This is a great story for any group interested in learning about trends and future developments in food production and food supply.

So, if you and your organization, be it industry, non-profit or government, are interested in a presentation, please do not hesitate to contact me or to pass it on to someone who you know would be interested.

Feeding nine billion is an exercise in leadership

Posted on January 24, 2011 by Christophe Pelletier

In a previous article, “Hunger is about more than just food production”, I showed how much more potential we have to feed the world than we commonly think. However, having the potential to do so does not mean that we will do it. Human nature has the habit of fluctuating between its best and its worst. Therefore, whether we will actually feed nine billion is far from done. In this article, I am going to reflect to what it would take to be successful at making it happen.

In my book, Future Harvests, I present the six principles that are critical to meet future food demand successfully: Sustainability, Innovation, Market Orientation, Pragmatism, Leadership and Efficiency. I had regrouped these principles under the acronym SIMPLE. While I was writing the book, I always came back to the same observation: success or failure to feed nine billion simply depends on us all. Someone needs to set the course and create the conditions to take the proper actions. The world needs leaders that will make food production potential the reality by 2050.

The job description is, interestingly enough, rather reminiscent of food production and genetics. In order to express the full potential of its genes, an organism needs the proper environment. This is exactly the role of the future leaders. They must create the conditions that will allow farmers to produce efficiently, yet sustainably.

The starting point will be about making the right decisions for both the long term as for the short term. We must preserve the potential to produce for future generations, but we must not forget to provide for today as well. Proper leadership will need to take into account the interest of many different groups and manage a balanced approach between money, people and environment. For sure, future leadership will be a balancing act. This will be easier to achieve if the leaders can sell the world their plan, which means that they must have one.

Leaders come from all layers of society. They are in government, in industry, in non-profit organizations, they are independent farmers, or they come from non-food related occupations. Adequate food supply is the very fundament of societies. Where there is hunger, there is no prosperity. Without food, there is not life, and just as importantly, without water there is no food. Developing food security is not an option; it is probably the most important policy sector of any society. This is something that we must not take lightly, even in rich countries where we seem to take food for granted. Things may change.

What story do our leaders need to tell and execute? The points that I raised in the article mentioned at the very beginning are a good place to start. The scandal of food waste, because it really is a scandal, must be dealt with and fixed. In developing countries, this is caused by a lack of infrastructure. It is only a matter of money. If world leaders have the will to get that money at work, it will happen. For some reason, they do not do it. Maybe it is a sign that things are not that critical after all. Compared with the amounts of money thrown at financial bailouts and stimuli of all sorts, the cost of infrastructure development looks ridiculously insignificant. Such projects would actually create jobs and increase the wealth of the populations where it takes place. This would not be artificial GDP boosting, but actual poverty reduction and increased food availability. In rich countries, food waste happens at the consumer end. What leaders of these countries need to communicate is a sense of responsibility. Wasting food is simply immoral, just like any other waste. If we take the example of nitrogen, the waste by leaching is estimated at about half the nitrogen spread on crops. This is huge and very damaging for two reasons. One is that the nitrogen ends up in the drinking water making it harmful, especially for pregnant women and infants. The other is that the production of nitrogen fertilizers uses half the world’s agriculture natural gas consumption. Efficiency is not a luxury, but it is a necessity. When efficiency increases, the amount of waste decreases. This works towards a higher sustainability, too. Food waste is one thing, but food consumption excesses or unbalanced eating habits are another area of work for our leaders. Eating more food than one needs is not only detrimental for that person’s health, it is also food that is less available to others. This pushes food prices up, too.

The effectiveness of leaders depends on their ability to communicate and get the message over to their dependants. Changing habits and infusing a sense of solidarity and responsibility requires patience, communication and proper education programs. Defining vague objectives or using hollow populist slogans and expressions will have no effect. Only charismatic leaders with strong convictions about what ensures the future of their people, even if it means sacrifices, will be able to bring such a change. It is not easy to do when your country is not on the verge of a terrible crisis. An interesting example about unilateral leadership is the decision of the Chinese government to slow down the number of new car registrations. They consider that there are enough cars. Getting a licence plate will be difficult in the future. In 2008, they decided to ban the use of disposable plastic bags in supermarkets, thus saving an estimated 100 billion bags and the equivalent of 37 million barrels of oil per year. Similarly, China is now the world leader in renewable energies. What actions did the Western democracies take about new car sales and supermarket plastic bags? When children died because of tainted milk, the Chinese authorities arrested all the people involved, and even executed two persons. Of course, the use of melamine in the milk was intentional, making the case extreme. However, in the West, I do not recall anyone being arrested or considered personally liable after deaths by food poisoning. My point is not to demand imprisonment of CEOs as a standard operating procedure, but I am sure that if executives of food companies felt that they could be personally liable for food poisoning, the precautionary principle would apply much more systematically. Leaders need to make understand that doing something wrong comes with consequences. Although there is much to say about China’s political system, one must admit that not having to think in terms of elections every four years and not having political campaign funded by any industry of NGO of any sort can help politicians focus on the long-term, too. Maybe the fact that China is plagued with so much pollution in the air, in the water and in the soils also makes the issue more acute for the leaders to resolve.

If the stick is one option to make people do what is right, the carrot is, at the very least, as important. Nothing stimulates people more than being rewarded for doing a good job. People are at their best when they know that others appreciate what they do, and that what they do makes the world a better place. Then, they do not see their occupations as “have to” activities, but as “want to” ones. Subsidies, bonuses, tax credits are all motivating tools to make people do the better thing, but the key is to have incentives that meet the goals without having harmful side effects.

Leaders also need to be innovators. Considering how fast our world changes, and the quantity of new knowledge made available about on a daily basis, many new possibilities will be available to solve old problems. Innovation is the child of human genius and, to cope with future challenges, creativity and adaptability will be major assets. It is the leaders’ role to foster innovation, yet by keeping in mind all long-term implications.

The ideal leader would have the qualities described by Plato in “The Republic”. Although it is an ideal, having committed leaders matching his description would increase our odds of success.

Hunger is about more than just food production

Posted on December 4, 2010 by Christophe Pelletier

Everyone who works in agriculture and food knows that there are about one billion people on Earth suffering from hunger. The temptation to think that the cause is a lack of food production is great, but it does not reflect reality. Quite a few serious organizations and personalities claim that one Earth is not enough to feed nine billion people by 2050. Some claim that we would need two Earths. Others even go as far as mentioning the need for three, and even four, of our blue planet.

There are two possibilities with such statements.

If they are true, then humanity has a problem, because there is only one Earth, and we will not get a second one. In such a case, the only way for supply and demand to get in balance is a reduction of the world population. This could happen through famine, disease and/or wars. Since in such a scenario there is a maximum to the world population, once this number is reached, there must be a constant elimination of the couple of billion people too many, through one of the means just mentioned. This is not a particularly happy thought.

On the other hand, if such statements are erroneous, there is hope to feed the increasing world population with one Earth.

Then, is one planet enough or not? Simple math should help finding the answer. If we need two Earths to feed nine billion, one planet would only feed 4.5 billion people. Currently, the world population is around seven billion, out of which one billion is hungry. Conclusion is that we currently can feed about six billion people. We are not doing that bad. Is it possible to find ways of feeding three more billion on this Earth? From the simple math above, it is clear that those who claim that we need three Earths or more are wrong.

Out of the six billion who do not suffer hunger, it is estimated that one billion is overweight, a part of which, mostly in the USA, is obese. They clearly ingest more calories than they need. Purely theoretically, if those were to share the excess food they consume with the ones who have too little, the billion hungry people would have about enough. This means that today there is already enough food available to feed seven billion people.

Another interesting factor is waste. According to the FAO, about 40% of all the food produced is lost and wasted. In rich countries, most of the waste takes place at supermarkets, restaurants and households level. People simply throw away food. In developing countries, the waste takes place mostly post-harvest. The food does not even reach the market. The food is spoiled because of a lack of proper storage facilities and logistics. The food ends up rotting, contaminated with mould or is eaten by vermin. To fix the problem, the FAO estimates the cost to improve infrastructure at US$ 80 billion. This is less than the amount the EU just made available to bail out Ireland. What to say of the US$ 3.3 trillion that the US Federal Reserve lent to banks to alleviate the financial crisis? Of course, it will be impossible to achieve an absolute zero waste, but if we were to achieve 10%, this will feed many people. I have heard the statement that if post-harvest losses were eliminated in India, the country would be fully food secure. Per 100 tons of production, 40% wastage means that only 60 tons are available for consumers. By reducing waste from 40% down to 10%, there would be 90 tons available. This represents an increase of food available by 50%! Since we could already feed seven billion with the 40% waste, reducing wastage to 10% would allow feeding 10.5 billion people.

There are also many debates about whether we should eat meat or not. The nutritional need for protein is easily covered with 30 kg of meat per capita per year. I had shown in an earlier article that if Western consumers were consuming just what they need instead of eating superfluous volumes (very tasty and enjoyable, though), it would free meat to feed 1.4 billion people the yearly individual 30 kg. In China, the average meat consumption is already up to 50 kg per capita per year. The consumption is very unevenly distributed, but this is the average. Cutting 20 kg per capita over a population of 1.5 billion would free meat for the nutritional needs of an additional one billion people.

The other area of potential is Africa. The FAO estimates that the area of arable land that is not exploited is about 700 million hectares. This is about the size of Australia. To simplify and get an idea of the potential, we can calculate what it means in wheat equivalent. With the assumption that wheat yields would be the same as the current African average, a low 1.5 tons per hectare, this adds up to 1.05 billion tons of wheat. Since a person needs about one million calories per year, and there are about 3,000 calories in a kg of wheat, one ton of wheat can feed three people, the 1.05 billion tons of wheat can feed more than 3 billion people. Normally, there would a crop rotation of at least two harvests per hectare. With proper investment and financing, farms should be able to reach easily the US average of 3 tons of wheat per hectare. Clearly, this performance could be achieved with traditional techniques and good quality seeds. This is not even about high-tech or GMOs. This tremendous potential of Africa is why China, India and Arab countries are very active developing farming there. They did the math. This scenario also shows that Africa can easily become a strong net exporter of food. In this case, the world map of food looks very different. Without Africa being able to produce large amount of foods, the prospects for food security in Asia and the Middle East are a bit bleak. They can depend only on Western Europe, Russia, Ukraine, Kazakhstan, North and South America, and with Australia to a lesser extent. With Africa as a net food exporter, the world map looks a lot more balanced, East-West as well as North-South. Sea routes from Africa with the Arabic Peninsula, the Persian Gulf, and farther away with India and China create a much safer feeling of food security for the countries in those regions. For Africa itself, it may change the relations between Sub-Saharan country and the Maghreb countries. This in turns changes the type of relationship that the Maghreb may have with Europe, by creating more economic activities to the South. Africa’s success –or failure- will affect the whole world.

With the above, everyone can develop further assumptions, but these calculations show that this one Earth can produce enough food to cover the needs of between 12 and 15 billion people. It almost sounds impossible to believe, yet these numbers are not even ambitious. I have not even taken into account that in 2009, 25% of the corn produced in the USA was destined to feed cars, not people, via ethanol production, and that number is expected to grow to about one-third for 2010. The potential is even higher when one considers that a large part of the US corn goes into soft drinks, while it could be used to produce tortillas, with a side glass of water, a much healthier alternative.

That said, if the potential for food production supply looks adequate, actually producing it may not be as easy. The human factor, especially through politics and leadership, will be crucial to succeed.

One would ask why there is hunger if we can produce so much food. The answer is simple. Hunger is not just about food production, it is about poverty. People are hungry because they do not have money to buy food. They do not have money because they do not earn enough, as they have low paying jobs or simply no jobs at all. By developing the economy in these regions, people would get better wages. They could afford more food. The demand would drive the development of food production. Agricultural development would then be a normal and natural activity. Trying to develop agriculture if the locals cannot buy the food cannot work. Recently the FAO estimated that two-thirds of the world’s malnourished live in only seven countries: China, India, Pakistan, Bangladesh, Indonesia, Ethiopia and Congo. These are countries where most of the population is poor, and most of which lives in rural areas. The other proof that hunger is not only a consequence of low food self-sufficiency can be found in two agricultural exports behemoths: Brazil and the USA. In the latter, a recent survey carried out by Hormel Foods, the deli producer, shows that 28% of Americans struggle to get enough money to buy food, or they know someone who struggles. Last year, the USDA had estimated at 14.6% the percentage of US households that do not have enough food on the table. Food will find the money and vice-versa. If Bill Gates decided to move to the poorest and most food insecure place in the world, and would fancy a lobster, I am sure that someone would manage to find him one and deliver it within reasonable short notice.

My book, Future Harvests, investigates the possible scenarios to increase food supply and meet the demand at the horizon 2050.

How to attract people to food production?

Posted on October 18, 2010 by Christophe Pelletier

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 universities 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 governments. All must work together to create a more secure future. If we want to avoid suboptimal solutions, there cannot be walls between the links 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 the 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 will. 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.

Farming a better future by learning the lessons of the previous Green Revolution

Posted on September 27, 2010 by Christophe Pelletier

After the facts, the Green Revolution of the 1960s has been criticized for having caused negative consequences on farmland. It is true that some intensive agricultural practices have brought serious damage to soils and water reserves, but it is also true that the actions taken have increase food production and they averted the risk of a devastating famine in India.

Today, humanity is facing another major challenge to meet agricultural production to meet the demand of an increasing population. The term “agricultural revolution” has come back in the news and this is a good opportunity to reflect on how to handle future actions.

This time, there is one major difference. With 9 billion people in sight by 2050, the consequences of our actions will have much more impact, negative as well as positive, depending on where we live. In 1950, there were “only” 2.5 billion people on Earth. Compared with today, one could argue that there was some margin for error by then. This margin for error is now gone. Therefore, it is necessary to think ahead and consider all the things that might go wrong. We must anticipate before we have to react.

What can we learn from the Green Revolution, then?

The first lesson is that when humans decide to put all their knowledge together and give themselves the means to succeed, good things happen. Food production increased and people were fed.

The second lesson is that our actions have consequences and that we need to be vigilant about what we do and how we do it.

Of course, it is always easy to criticize after the facts. Pinpointing the negative effects of the Green Revolution is only relevant to a point. Using the mistakes from then as an argument to not engage in further modernization and progress is at least as destructive as bad practices implemented without thinking. Not taking action to develop new practices, new techniques and new technologies –three very different concepts- comes down to giving up. This is not acceptable. This is not possible. To meet future food demand, farmers and all the players involved in food production will need to be innovative and daring. Being innovative and daring does not mean being reckless. We cannot accept this behavior, as the consequences could be too serious.

When looking back at the Green Revolution, the question is not so much “What did they do wrong?” as it is “Did they know something wrong would happen?”

We know today that heavy mechanization, intensive monoculture and use of chemicals caused soil erosion, loss of fertility and soil and water contamination. Is that something that the farmers and the agribusiness of that time realized was happening? Did they have a possibility to know it? Some might answer “No” and others will say “Yes, I told you so”. Could have things been done differently, and helped feeding the people while not damaging the farmland?

For the future, we need to asks ourselves similar questions and develop a plan that helps us 1) succeed, 2) limit risks and 3) have alternatives in the case problems come up.

To figure out what can go wrong, the best is to listen to the opponents of the practices, techniques and technologies considered to be used. In a very short time, it is possible to set up a whole list of potential problems. To do this, it is also important to keep an open mind, because the past has shown that often what actually goes wrong had been mentioned at some time in the debate, even it might have sounded irrelevant. “The Lorax”, the movie by Dr. Seuss gives a good representation of debate between industrialists and environmentalists. The question to answer is “What if the risks actually happen?” and to develop an extensive action plan to restore control on the situation as soon as possible. In food production, the control has to occur within a limited number of areas: soil fertility, water quality, climate (to some extent), weeds, pests, diseases, bacteria (including the good ones), insects (including the good ones), worms, all animals that live on and interact with “farmland” (on the land and in the oceans) and their habitat, genetic diversity, and ability to living organisms to reproduce.

Every time progress is made, there is a struggle between the enthusiastic and those who fear change. There is a tension between action and precaution. This is very human and normal. It is necessary to take the time to review the whole process thoroughly and accept that things do not change as fast, or not as slowly as some think they should. In the end, progress must help humanity improve and prosper, and not just on the short term.

The key is preparing ourselves, and as the saying goes: “The failure of preparation is the preparation of failure”.

Since we cannot beat Nature…

Posted on September 9, 2010 by Christophe Pelletier

It is convenient to paraphrase the saying “if you cannot beat them, join them”. This applies to our dealing with Nature just as well.

As a species, we have been very successful in conquering our environment and exterminating what threatens us. Actually, we have been successful up to a certain point. The very success that generated the current pace in human population increase brings the next challenge. Sustainability is just as much about the population increase as about how we use the resources. In 1950, there were “only” 2.5 billion humans on Earth. Compared with almost 7 billion today and the expected 9 billion in 2050, it sounds almost like a desert. How does this relate to sustainability? When 2.5 billion people behaved badly, from an environmental point of view, it had consequences, but there was room and time to correct the situation. When 7 or even 9 billion people consume, possibly waste precious resources, damage the environment and pollute beyond what is acceptable, the consequences are a lot more serious and a lot faster to hit back at us.

Sustainability is not just about production techniques, but it is at least as much about our attitude. Sustainability is even more a moral and behavioral necessity than one of a technological nature. The natural instinct when facing a problem is to look for the fastest and easiest way of solving it. This preference of the present tends to make us forget about the long-term effects of our actions. This behavior also tends to ignore how Nature works.

The first rule to remember is that Nature simply does not care whether we exist or not. Nature was there long before us, and it will be there after us, too. The calls to “save the planet” are in fact calls to save humanity. Nature is an open field where evolving life forms compete and fill the spaces left available. This is also what mankind has done since the beginning of its existence: compete, fight and conquer new habitats.

Nature does not care whether a particular species goes extinct. Only some people do. When a species disappears, others compete to take over the vacuum left, and life goes on. Nature is all about creating balances between species. This is why when a species’ population grows fast because of favorable conditions, it always becomes victim of its success. Even insects deplete food resources beyond what could have sustained them. When the food is gone, they simply die by the millions. As far as Nature is concerned, if climate changes, if the nitrate content of drinking water is too high, if soil is eroded, it does not matter. Let the best species win!

This ability of Nature to constantly adjust to changes in populations of life forms also explains why our efforts to kill threats in agriculture and food production will never be quite successful. Farmers may kill lots of pests and weeds thanks to chemicals, pharmaceuticals and now genetically engineered crops, they also create a vacuum for others or better organism to conquer. This is why we face antibiotic-resistant bacteria or herbicide-resistant weeds. This is simply the result of natural selection and evolution happening right before our eyes. Organisms mutate constantly and when a trait helps them survive some of our techniques and products, they thrive. The problem for us is that if forces us to find more specific treatment products as we go on, and this is getting more and more difficult. Are we going to have to fight ever increasingly resistant and strong superbugs, super bacteria and super weeds? If so, we are facing an uphill battle, because we are always at least one step behind new mutations and natural selection. It is not impossible for us to keep the upper hand, though, but the margin of error when looking for solutions will become thinner and thinner.

To stay ahead of the game, farmers and all the people involved in food production need to thinks like ecologists. Science and technology will be the basis for progress, but thinking only like chemists is too limiting. Managing ecosystems is one of the underlying principles of sustainability in food production. We will succeed only by understanding the big picture and thinking like chess players, and anticipate what the several following moves will be, as well from Nature’s side as from ours. We cannot make Nature checkmate, but Nature can do that to us.

The secret ingredient is long-term responsible thinking, even if this goes against the short-term interests of shareholders.

Future Harvests – The book is coming soon!

Posted on April 9, 2010 by Christophe Pelletier

The editing of my book “Future Harvests – The next agricultural revolution” is about completed. All that is left to do is developing the cover and start the publishing.

I have already received orders, even before the book is out. That is quite a good sign. And a great surprise for me.

If you wish to be updated automatically when the book is published, just subscribe in the sidebar window on the right.

To describe the topics addressed, I have posted three short promotional videos on YouTube. In previous articles (The fun of writing this book and The next agricultural revolution), I had already given an idea about the content of the book.

Video #1: The Fundamentals (duration 2:37) – Introduction to the background and fundamental principles mentioned in the book “Future Harvests – The next agricultural revolution” to achieve food security for 9 billion people in 2050. Topics such as demographics, the shift in economic power, the control of food and food security strategies are reviewed. Sustainability, innovation, efficient market driven food production and strong leadership are required.

or click here if video does not appear

Video #2: The Actions (duration 2:12) – A short review of some of the actions mentioned in the book to achieve the objectives. Solving the water challenge, finding new land for production, urban farming, hydroponics, farming the desert, rebuilding fisheries and developing aquaculture further are all possibilities.

or click here if video does not appear

Video #3: The Questions (duration 3:08) – A sample of some of the questions raised in the book. They cover technology, land deals in Africa, improving yields, restoring soil fertility, change in consumer needs, organic farming, risks of conflicts, biofuels or meat are some of the topics presented.