This past autumn the Freeman Spogli Institute for International Studies (FSI) in conjunction with the Woods Institute for the Environment launched a program on Food Security and the Environment (FSE) to address the deficit in academia and, on a larger scale, the global dialogue surrounding the critical issues of food security, poverty, and environmental degradation.

"Hunger is the silent killer and moral outrage of our time; however, there are few university programs in the United States designed to study and solve the problem of global food insecurity," states program director Rosamond L. Naylor. "FSE's dual affiliation with FSI and the new Stanford Institute for the Environment position it well to make significant steps in this area."

Through a focused research portfolio and an interdisciplinary team of scholars led by Naylor and CESP (Center for Environmental Science and Policy) co-director Walter P. Falcon, FSE aims to design new approaches to solve these persistent and under-prioritized problems, expand higher education on food security and the environment at Stanford, and provide direct policy outreach.

Productive food systems and their environmental consequences are at the core of the program. While many of these systems are global in character, but they are influenced significantly by differing food objectives, income level, and instruments among nations. The program thus seeks to understand the food security issues that are of paramount interest to poor countries, the food diversification challenges that are a focus of middle-income nations, and the food safety and subsidy concerns prominent in richer nations.

Chronic hunger in a time of prosperity

Although the world's supply of basic foods has doubled over the past century, roughly 850 million people (12 percent of the world's population) suffer from chronic hunger. Food insecurity deaths during the past 20 years outnumber war deaths by a factor of at least 5 to 1. Food insecurity is particularly widespread in agricultural regions where resource scarcity and environmental degradation constrain productivity and income growth.

FSE is currently assessing the impacts of climate variability on food security in Asian rice economies. This ongoing project combines the expertise of atmospheric scientists, agricultural economists, and policy analysts to understand and mitigate the adverse effects of El Niño-related climate variability on rice production and food security under current and future global warming conditions. As a consequence of Falcon and Naylor's long-standing roles as policy advisors in Indonesia, models developed through this project have already been embedded into analytical units within Indonesia's Ministry of Agriculture, the Planning Ministry, and the Ministry of Finance.

"With such forecasts in hand, the relevant government agencies are much better equipped to mitigate the negative consequences of El Niño events on incomes and food security in the Indonesian countryside," explain Falcon and Naylor.

Food diversification and intensification

With rapid income growth, urbanization, and population growth in developing economies, priorities shift from food security to the diversification of agricultural production and consumption. "Meat production is projected to double by 2020" states Harold A. Mooney, CESP senior fellow and an author of the Millennium Ecosystem Assessment. "In China alone, meat consumption has more than doubled in the past generation." As a result, land once used to provide grains for humans now provides feed for hogs and poultry.

These trends will have major consequences on the global environment-affecting the quality of the atmosphere, water, and soil due to nutrient overloads; impacting marine fisheries both locally and globally through fish meal use; and threatening human health, as, for example, through excessive use of antibiotics.

An FSE project is looking at these trends as it relates to intensive livestock production and assessing the environmental impacts to gain a better understanding of the true costs of this resource-intensive system. A product of this work recently appeared as a Policy Forum piece in the December 9, 2005, issue of Science titled "Losing the Links Between Livestock and Land".

Numerous factors have contributed to the global growth of livestock systems, lead author Naylor notes, including declining feed-grain prices, relatively inexpensive transportation costs, and trade liberalization. "But many of the true costs remain largely unaccounted for," she says. Those costs include destruction of forests and grasslands to provide farmland for corn, soybeans, and other feed crops destined not directly for humans but for livestock; utilization of large quantities of freshwater; and nitrogen losses from croplands and animal manure.

Naylor and her research team are seeking better ways to track all costs of livestock production, especially the hidden ones related to ecosystem degradation and destruction. "What is needed is a re-coupling of crop and livestock systems," Naylor says. "If not physically, then through pricing and other policy mechanisms that reflect social costs of resource use and ecological abuse."

Such policies "should not significantly compromise the improving diets of developing countries, nor should they prohibit trade," Naylor adds. Instead, they should "focus on regulatory and incentive-based tools to encourage livestock and feed producers to internalize pollution costs, minimize nutrient run-off, and pay the true price of water."

Looking ahead

The future of the program on Food Security and the Environment looks bright, busy, and expansive. While a varied portfolio of projects is in line for the upcoming year, a strong emphasis remains in the area of food security. Building on existing research at Stanford, researchers are identifying avenues for enhancing orphan crop production in the world's least developed countries-crops with little international trade and investment, but with high local value in terms of food and nutrition security. The work seeks to identify advanced genetic and genomic strategies, along with natural resource management strategies, to improve orphan crop yields and stability, enhance crop diversity, and increase rural incomes through orphan crop production.

Another priority area of research centers on the development of biofuels. Biofuels are becoming increasingly a part of the policy set for world food and agriculture. As countries such as the United States seek energy self-reliance and look for alternatives to food and feed subsidies under WTO (World Trade Organization) rules, the conversion of corn, sugar, and soybeans to ethanol and other energy sources becomes more attractive. New extraction methods are making the technology more efficient, and crude oil prices at $60 per barrel are fundamentally changing the economics of biomass energy conversion. A large switch by key export food and feed suppliers, such as the United States and Brazil, to biofuels could fundamentally alter export prices, and hence the world food and feed situation. A team of FSE researchers will assess the true costs of these conversions.

The FSE program recently received a grant through the Presidential Fund for Innovation in International Studies to initiate new interdisciplinary research activities. One such project links ongoing research at Stanford on the environmental and resource costs of industrial livestock production and trade to assess the extent and rate of Brazil's rainforest destruction for soybean production. "Tens of millions of hectares of native grassland and rainforest are currently being cleared for soybean production to supply the global industrial livestock sector," says Naylor. A significant share of Brazil's soybeans is being shipped to China, where rapid income growth is fueling tremendous increases in meat consumption."

A team of remote-sensing experts, ecologists, agronomists, and economists will be looking at the ecological effects on the landscape through biogeochemical changes and biodiversity loss, the impacts of land clearing on the regional hydrologic cycle and climate change, the economic patterns of trade, and the role of policies to achieve an appropriate balance between agricultural commodity trade, production practices, and conservation in Brazil's rainforest states.

"I'm extremely pleased to see the rapid growth of FSE and am encouraged by the recent support provided through the Presidential Fund for Innovation in International Studies," states Naylor. "It enables the program to engage faculty members from economics, political science, biology, civil and environmental engineering, earth sciences, and medicine-as well as graduate students throughout the university-in a set of collaborative research activities that could significantly improve human well-being and the quality of the environment."

When the 9.0-magnitude earthquake and resulting tsunami struck Asia and East Africa on December 26, Indonesia took a devastating hit. More than 100,000 people died and another 500,000 were left homeless, with some experts predicting that the final death toll may rise above 250,000. Aceh province on the northern tip of the island of Sumatra, where the Free Aceh Movement rebel forces have been fighting against the Indonesian Defense Forces for almost 30 years, was at the center of the destruction. Donald Emmerson, a senior fellow at the Stanford Institute for International Studies and director of its Southeast Asia Forum, is an Indonesia specialist who has been traveling to Aceh since the late 1960s. He's finishing a book entitled What is Indonesia? Identity, Calamity, Democracy.

STANFORD: What do we need to know about Aceh province?

That it's a wonderful place, that the people have a tradition of hospitality, and that they share with you what they have. It's very sad that it has been subject to so much violence and conflict for so many years.

What's been happening in recent times?

Since May 2003, Aceh has been virtually off-limits to foreigners. The [military] reasoning is that it's for security reasons, but there's always been a suspicion that it's also because bad things -- horrible things, killings and so forth -- are done in the dark, and they don't want people to watch. Certainly the human rights community has had great difficulty getting access to Aceh.

What could happen as a result of some 1,000 representatives of aid organizations being on the ground there?

The opening of Aceh to foreign and domestic humanitarian aid workers has the potential to introduce elements that can serve as a check on human rights abuses. Obviously, the time for mourning is not over. But if we can insert a silver lining in this very dark cloud, it might be that the devastation of the tsunami opens up an opportunity to rebuild much of Aceh, and that it will require cooperation among all Acehnese. I am cautiously optimistic about the opening that this catastrophe represents for trying to lessen the man-made pain of the Acehnese people.

What might a rebuilt Aceh look like?

The plan is to take villages that were destroyed, and maybe even the town of Meulaboh on the west coast, which was the worst hit, and move them inland a certain number of kilometers. Then, construct mangrove swamps as barriers against a repetition of the tsunami, and also to protect the soil from erosion and generate the possibility of brackish-water fishing for the livelihoods of the people. This is a massive effort that is going to last for years and years. Authorities have estimated that the rebuilding costs in Aceh could run to $2.2 billion.

Fishing villages would no longer exist on the coast?

I spent nine months in fishing villages in East Java, and I found that the relationship of the populations on the coast to the ocean is not necessarily what one would expect. They are not happy bathers on the beach, fishing is an extremely dangerous operation, and the ocean is considered a wild place.

Many fishing communities are overfishing the source. I wrote a long report for the Ministry of Agriculture's fisheries office, arguing that what Indonesia ought to do was take the money the government was spending to supply nylon fishing nets and higher horsepower outboard motors, and spend it on wives who were involved in craft commodities. The women have commercial skills, and getting microcredit programs for women to set up shops and expand is the future.

How will religion figure in that future?

Aceh is known in Indonesia as "the front porch of Mecca." The Acehnese are almost entirely Muslim. While there's a tendency among Americans to presume that [a Muslim nation] must be fanatic, Indonesia remains an overwhelmingly moderate society. There is a poignant photo, which hasn't been circulated in the U.S. press, of a sign at a depot for humanitarian relief supplies. It reads, "If you try to steal this material, you will be responsible to Allah."

The following is supplemental material that did not appear in the print edition of STANFORD.

What was the overall impact of the tsunami in Indonesia?

I think it's important to keep in mind that each of the affected countries was affected in a somewhat different way. In Sri Lanka, an estimated 70 percent of the coastline of the entire island was affected, so the economic consequences there are going to be more severe than the damage that was done to Indonesia. If you go down the west coast of Sumatra, you will see damage, but the main damage was overwhelmingly concentrated in a single province, Aceh, which represents less than 2 percent of the total population of Indonesia. Aceh got a double-barrel assault -- from the earthquake and the tsunami. The death toll was horrid, with a huge loss of life, but it was concentrated on the coasts.

How does Aceh's history set it apart from the rest of Indonesia?

The first record we have of an Islamic sultanate in what is now Indonesia is a stone carving dated 1297, on the north coast of Aceh. Aceh was closest to the Middle East, and there were Muslim traders who would go short distances, pause, sell, buy and reload. Long-distance Arab-Malay trade finally got to Indonesia, and the logical landfall was Ache.

Then there were tremendous and unequal casualties in the war against the Dutch, who recruited Ambonese troops to fight a colonial war in Aceh in the 19th century. There's a photograph of Dutch troops standing on the dead bodies of Acehese rebels. The Acehnese war lasted a long time, and it was one of the last parts of the archipelago to be fully brought into the colonial orbit.

Aceh has been for some time under a state of military emergency, and an estimated 13,000 have died as a result of the [rebel] war since 1976. But the tsunami has changed all that. Looking at it from a political science point of view, if we don't begin trying to analyze the situation, I'm not sure we can make it better down the road.

What needs to happen?

In a time of crisis what you need is efficiency and effectiveness, and you need somebody to stand up and say, "This is the way things are going to be." But the governor of Aceh is, by all accounts, exceedingly corrupt. He is in Jakarta now, in detention, awaiting trial on corruption charges. So you don't even have an active, sitting provincial government leader to take charge.

The number of members of the provincial administration who died in the tsunami is quite high, and the central government has had to send up 300 replacements from Jakarta. The administration of Aceh has essentially been completely taken over by the central government. This is potentially unhelpful, depending on how sensitive and effective the central government is and how corrupt the atmosphere is within which masses of foreign aid are moving.

The somewhat optimistic scenario is that now Aceh is even more dependent on the central government than it was before, with the need to rebuild substantial portions of its coastline. So a leader of the [freedom] movement [might] look down the road and say, "It's unrealistic for us at this point, with this incredible body blow to our economy, to expect that we can now somehow take over Aceh. We are more dependent than we were before on the central government."

And, conversely, in Jakarta there might be the thinking that since Aceh now so obviously needs support within the republic, "We are in a stronger position, and therefore we can afford to be generous, and to extend concessions, short of independence, that will take advantage of this." The bottom line is that two enemies who were at each other's throats now face a third enemy -- nature.

Are there other voices that should be heard in Aceh?

One of the difficulties of having negotiations between the Acehnese Freedom Movement and the central government is that it tends to exclude other Acehnese views, which is one reason why negotiations that took place previously were not successful. Acehnese society is pretty diverse, and the Acehnese Freedom Movement does not represent all Acehnese, not to mention the Javanese and Indonesians who have migrated into the province, who are university students and [members of] religious communities.

The conflict has lasted for 30 years in its present form, and it has created such enmities that there is no particular mood to compromise. The government has no incentive to reach out, and the Acehnese Freedom Movement remains intransigent. In the long run, those who disagree with a so-called freedom movement are in the shadows and their views tend not to be reported. My hope is that as these voices are allowed to take part in determining the future of Aceh and its political leadership, the polarization will decrease and there will emerge a kind of more moderate center, in favor of autonomy and full rights.

In the 1990s, the United States cut military assistance programs to Indonesia. Is the relationship between the two countries improving?

SBY -- Susilo Bambang Yudhoyono -- is a former military man, but he's identified as relatively clean, and associated with a somewhat more reform-minded element within the military. More than any previous president of Indonesia, he has had exposure to the United States. Certainly this is an opportunity for an improved relationship between Indonesia and the U.S.