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."

Eight research projects led by multidisciplinary-faculty teams have jointly received $1.05 million in the first round of awards made by Stanford's new $3 million Presidential Fund for Innovation in International Studies.

Coit D. Blacker, director of the Freeman Spogli Institute for International Studies, said the fund is the first program launched by the university's International Initiative, which seeks to encourage collaborative, cross-disciplinary approaches to address the global challenges of pursuing peace and security, improving governance and advancing human well-being.

The multi-year projects, selected by the International Initiative's executive committee from 37 proposals, will bring together faculty from fields that traditionally do not collaborate to produce new courses, symposia, conferences and research papers. Blacker, who chairs the executive committee, said additional awards totaling about $2 million will be made in 2007 and 2008.

President John Hennessy said he supports the research projects. "The world does not come to us as neat disciplinary problems, but as complex interdisciplinary challenges," he said. "The collaborative proposals we have selected for this first round of funding offer great potential to help shed light on some of the most persistent and pressing political issues on the global agenda today."

Projects in the first round of funding include:

Governance under Authoritarian Rule. Stephen Haber and Beatriz Magaloni, political science; Ian Morris, classics, history; and Jennifer Trimble, classics. The researchers will examine the political economy of authoritarian systems and determine why some authoritarian governments are able to make the transition to democracy, stable growth and functioning institutions, while others prove predatory and unstable.

Addressing Institutional and Interest Conflicts: Project Governance Structures for Global Infrastructure Development. Raymond Levitt, civil and environmental engineering; Doug McAdam and W. Richard Scott, sociology. The project will analyze the challenges of creating efficient and effective public/private institutions for the provision of low-cost, distributed and durable infrastructure services in emerging economies.

Combating HIV/AIDS in Southern Africa: The Treatment Revolution and Its Impact on Health, Well-Being and Governance. David Katzenstein, infectious diseases; and Jeremy Weinstein, political science. Based on the 2005 Group of 8's commitment to put 10 million people infected with HIV/AIDS on treatment within five years, this project will research the impact of this treatment revolution on health, well-being and governance in sub-Saharan Africa.

Evaluating Institutional Responses to Market Liberalization: Why Latin America Was Left Behind. Judith Goldstein, political science; Avner Greif, economics; Steven Haber, political science; Herb Klein, history; H. Grant Miller, Freeman Spogli Institute (FSI)/medicine; and Barry Weingast, political science. The project will research the interaction between inequality and Latin American institutions in explaining the poor economic performance of countries in the region during the past two decades, examining why reforms such as trade liberalization have failed to yield expected results.

Feeding the World in the 21st Century: Exploring the Connections Between Food Production, Health, Environmental Resources and International Security. Rosamond L. Naylor, FSI/economics; Stephen J. Stedman, FSI/political science; Peter Vitousek, biological sciences; and Gary Schoolnik, medicine, microbiology and immunology. The group will launch a new research and teaching program, titled "Food Security and the Environment," with an initial priority on determining linkages between food security, health and international security, and globalization, agricultural trade and the environment.

The Political Economy of Cultural Diversity. James D. Fearon, political science; and Romain Wacziarg, Graduate School of Business. The researchers will assess the impact of ethnic, linguistic and religious diversity on economic growth, trade and capital flows, governance, development of democracy and political stability.

In addition, two grants to plan forthcoming research projects have received $25,000:

Global Health by Design. Geoffrey Gurtner, plastic and reconstructive surgery; David Kelley, mechanical engineering; Thomas Krummel, surgery; Julie Parsonnet, medicine, health research and policy; and Paul Yock, medicine, bioengineering. The group will design a project to examine how new technology can be used to develop effective, affordable and sustainable methods and devices to prevent disease in the world's poorest countries.

Ecological Sanitation in Rural Haiti: An Interdisciplinary Approach to Sanitation and Soil Fertility. Ralph Greco, surgery; and Rodolfo Dirzo, biological sciences. The researchers will develop a plan to test the efficacy of ecological sanitation in decreasing disease and enhancing soil fertility in rural Haiti.

Stanford, CA - The Office of the President and the Stanford International Initiative announced today that eight new interdisciplinary research grants totaling $1.05 million have been awarded to Stanford faculty. The grants are the first to be awarded from Stanford's new $3 million Presidential Fund for Innovation in International Studies (PFIIS), created to support interdisciplinary research and teaching on three overarching global challenges: pursuing peace and security, improving governance, and advancing human well-being.

"The world does not come to us as neat disciplinary problems, but as complex interdisciplinary challenges," said Stanford President John Hennessy. "The collaborative proposals we have selected for this first round of funding offer great potential to help shed light on some of the most persistent and pressing political issues on the global agenda today - issues acutely important to our common future," he stated.

The research projects qualifying for first round funding of $1.025 million are:

• Governance under Authoritarian Rule. Stephen Haber and Beatriz Magaloni, Political Science. Ian Morris, Classics, History and Jennifer Trimble, Classics. Will examine the political economy of authoritarian systems and determine why some authoritarian governments are able to transition to democracy, stable growth and functioning institutions, while others prove predatory and unstable.
• Addressing Institutional and Interest Conflicts: Project Governance Structures for Global Infrastructure Development. Raymond Levitt, Civil & Environmental Engineering, Doug McAdam and W. Richard Scott, Sociology. Will analyze the challenges of creating efficient and effective structures for the provision of low cost, distributed and durable infrastructure services in emerging economies.
• Combating HIV/AIDS in Southern Africa: The Treatment Revolution and its Impact on Health, Well-Being and Governance. David Katzenstein, Infectious Diseases, and Jeremy Weinstein, Political Science. Based on the 2005 Group of 8 commitment to put 10 million people infected with HIV/AIDS on treatment within five years, will research the impact of this treatment revolution on health, well-being and governance in Sub-Saharan Africa.
• Evaluating Institutional Responses to Market Liberalization: Why Latin America Was Left Behind. Judith Goldstein, Political Science, Avner Greif, Economics, Stephen Haber, Political Science, Herb Klein, History, H.Grant Miller, FSI/Medicine, and Barry Weingast, Political Science. Will research the interaction between inequality and Latin American institutions in explaining the poor economic performance of Latin American countries in the past two decades, examining why reforms such as trade liberalization have failed to yield expected results.
• Feeding the World in the 21st Century: Exploring the Connections Between Food Production, Health, Environmental Resources, and International Security. Rosamond Naylor, FSI/Economics, Stephen Stedman, FSI/Political Science, Peter Vitousek, Biological Sciences, and Gary Schoolnik, Medicine, Microbiology & Immunology. Launches new research and teaching program on "Food Security and the Environment," with an initial priority on determining linkages between Food Security, Health and International Security, and Globalization, Agricultural Trade and the Environment.
• The Political Economy of Cultural Diversity. James D. Fearon, Political Science, and Romain Wacziarg, Graduate School of Business. Will assess the impact of ethnic, linguistic and religious diversity on economic growth, trade and capital flows, governance, development of democracy and political stability.

Two planning grants were also awarded:

• Global Health by Design. Geoffrey Gurtner, Plastic & Reconstructive Surgery, David Kelley, Mechanical Engineering, Thomas Krummel, Surgery, Julie Parsonnet, Medicine, Health Research & Policy, and Paul Yock, Medicine, Bioengineering. Will design a project to examine how new technology can be used to develop effective, affordable and sustainable methods and devices to prevent disease in the world's poorest countries.
• Ecological Sanitation in Rural Haiti: An Interdisciplinary Approach to Sanitation & Soil Fertility. Ralph Greco, Surgery, and Rodolfo Dirzo, Biological Sciences. Will develop a plan to test the efficacy of ecological sanitation in decreasing disease and enhancing soil fertility in rural Haiti.

"Addressing some of the most significant problems of our day, in the fields of security, governance and human well-being, will require imaginative thinking, bold approaches, and interdisciplinary collaboration," stated Coit D. Blacker, Director of the Freeman Spogli Institute and Chair of the International Initiative's Executive Committee. "The Executive Committee was encouraged to receive more than 35 proposals of an impressive caliber, and after careful review, to award these first grants," Blacker said.