One of Stanford's many remarkable attractions is the Rodin sculpture garden. And perhaps the most extraordinary Rodin sculpture is his Gates of Hell, inspired by Dante’s “Inferno.” In his Divine Comedy, Dante tells us that the inscription over the Gates of Hell is “abandon all hope, ye who enter here.”

For hundreds of millions of people, that sad admonition belongs over their workplace. Abandon all hope … and not only your hope. Abandon your health and your right to associate; and don’t expect to be paid much.

That problem — the terrible unfairness of so many people having to sacrifice so much simply to make a living — provides the focus for the Just Supply Chains project of the Program on Global Justice (PGJ). Because of resistance to such working conditions, and pressure from movements against sweatshops, many companies have adopted codes of conduct for themselves and their suppliers over the past decade. But studies of these “private voluntary codes” have generated considerable skepticism about their effectiveness in improving compensation, working conditions, and rights of association. The aim of the project is to explore how codes and monitoring for compliance might be improved and also to consider some alternatives to private voluntary codes for regulating global labor markets.

PGJ has held two meetings, with participation from academics (from Stanford and elsewhere), NGOs (Fair Labor Association, Ethical Trading Initiative, Workers Rights Consortium), companies (Ford, Nike, Gap, Coca-Cola, Apple, HP, and Costco), and unions (including the International Textile, Garment and Leather Workers’ Federation). Through wide-ranging discussions, participants identified a set of research topics: whether consumers are willing to pay more for goods produced under decent conditions, whether there is a “business case” for improved labor standards, what the effects on labor standards will be of current reorganizations of supply chains in response to growing transportation costs, and how national labor-inspection systems might work better under conditions of globalized production. The next step is to establish working groups, combining academics and practitioners, to refine these topics and start to answer open questions about how to promote more decent working conditions in global supply chains.

In addition to the Just Supply Chains project, PGJ has been working to launch some other interdisciplinary, policy-oriented research initiatives. Along with colleagues in the School of Earth Sciences, the Interdisciplinary Program on Environment and Resources, FSI’s Center on Food Security and the Environment (FSE), the Ethics Center, and the Woods Institute, PGJ is a partner in an NSF proposal aimed at establishing a training program for graduate students in social sciences and climate science on the differential vulnerability of human-environment systems to climate change, the ethical implications of such differential vulnerability, and the role of institutions in shaping the adaptive capacity of communities.

PGJ is also working on a project on Liberation Technology, bringing together social scientists with researchers in applied technology interested in economically, socially, and politically constructive uses of new information technologies (to enable producers to learn more about markets, citizens to monitor elections and hold officials accountable, and public service providers to identify where those services are most needed). Finally, the Program on Global Justice is launching a Human Rights project, with support from the Presidential Fund for Innovation in International Studies, for historical and comparative research on the roles of political mobilization and legal protections in securing human rights.

The recent run-up in global food prices is wreaking well-documented havoc throughout the developing world. As prices for major food staples have doubled or tripled over the past 12–18 months, food riots have broken out in more than a dozen countries, and the president of the World Bank has suggested that the rise in food prices will push 100 million people below the poverty line, undoing decades of economic growth almost overnight. FSE’s Peter Timmer calculates that high rice prices alone could cause the premature death of 10 million people in Asia. It is difficult to imagine an issue of more pressing global importance today.

Ongoing FSE research is focusing on which agricultural adaptations should be prioritized, for what crops, and in what locations.Getting prices down out of the stratosphere of course involves understanding what got them there in the first place. And while there is much disagreement over the primacy of different factors, most analysis seems to agree on three important contributors. The first is the recent expansion of biofuels production in the United States and the European Union, which has diverted corn and other grains from traditional feed and food markets into the production of fuel. Turning grain into fuel has been made increasingly profitable by the high and rising price of oil — the second factor in rising food prices — which, in addition to increasing demand for petroleum alternatives, has raised the production costs of farmers, raising transport costs and increasing the price of farm inputs like diesel and fertilizer. Finally, the agricultural and trade policies of various governments around the world have added to the problem, particularly as the nervous governments of a few key Asian rice exporters have attempted to stabilize domestic food supplies by restricting exports, helping send rice prices through the roof.

As these factors have come together in recent months, underwritten by longer-run trends of rising incomes and food demand in the developing world, many analysts have reached for the appealing metaphor of the “perfect storm,” invoking a situation in which everything that could have gone wrong did. But are things really as bad as they might have been?

Perhaps not. The recent spike in food prices saw only a half-hearted contribution from one of the main culprits in past short-run price swings: weather. A bad weather year that harms production in important producing regions often sends prices soaring. One of the best examples is an extreme el Nino event of the sort that occurs roughly once a decade, during which drought cripples rice production throughout much of Southeast Asia. Earlier work by FSE researchers showed that global rice prices can rise 50 percent or more as a result of extreme el Nino events.

The recent food price spikes were certainly not without influence from the weather. For instance, the much-cited long-run drought in Australia — traditionally a large wheat exporter — certainly has put upward pressure on global wheat prices, and there were modest weather-related declines in yield in other parts of the world (such as Russia and Ukraine). On the whole, however, supply disruptions over the past few years have been minor, and favorable weather is expected to result in record harvests for many large food- and feedproducing nations in coming months. But agricultural markets have hardly responded to this good news and prices remain at or near all time highs.

What then might a perfect storm actually look like? Add the effects of climate change to the current mix of biofuels, high oil prices, and trade restrictions, and the recent rise in food prices could be a small measure of things to come. Research is expanding rapidly in the field of climate change impacts, and researchers at FSE are at the forefront of understanding the implications of climate change for humanity’s ability to feed itself. The conventional wisdom has long been that a modest amount of climate change could actually be beneficial for global agriculture, with warming temperatures perhaps lengthening the growing season and expanding the areas in which we can grow crops. But recent work by researchers at FSE and others suggests that climate change could hurt agriculture immediately and, in some places, severely.

The rise in food prices will push 100 million people below the poverty line, undoing decades of economic growth almost overnight. High rice prices alone could cause the premature death of 10 million people in Asia.In a paper published in the January issue of the journal Science, an FSE research team led by David Lobell examined the likely effects of climate change on agriculture throughout the developing world. Combining data from a suite of climate models that simulate future changes in rainfall and precipitation with a host of historical data on climate and agricultural production, Lobell and colleagues found that by 2030 the production of staple crops in some of the poorest parts of sub- Saharan Africa could decline by 30 percent or more in the absence of adaptation, with somewhat smaller declines predicted for much of South and Southeast Asia. Production declines of this magnitude represent monumental declines in welfare for some of the poorest people on earth, the same populations currently being buffeted by high food prices.

Unfortunately, new evidence also questions the ability of higher latitude countries such as the United States to cover the production shortfalls in the developing world. Again contrary to perceived wisdom, this new work shows that climate change could immediately harm agriculture in this country and other large exporting regions, further constraining global supply. Such a climate-induced supply shock, in the context of the recent developments on the demand side for food, could give us a true perfect storm for high food prices. Recent price spikes might only pale in comparison.

Given the imminence and magnitude of the production decline possible and the attendant possibilities for rising food prices and hunger throughout the developing world, FSE researchers are turning from predicting impacts to assessing adaptation options. In particular, ongoing research is focusing on which agricultural adaptations should be prioritized, for what crops, and in what locations. To that end, FSE researchers recently received a $350,000 grant from the Rockefeller Foundation — one of the most important funders of agricultural research — to help the foundation prioritize agricultural investments in sub-Saharan Africa in the face of climate change. With the potentially severe impacts of climate change already on our doorstep, there is little time to lose.

The Bill & Melinda Gates Foundation’s Agricultural Development Program has awarded Stanford University’s Program on Food Security and the Environment (FSE) and a team of collaborators $3.8 million over three years to conduct a quantitative assessment of the effect of biofuels expansion on food security in the developing world. This work will determine how different scenarios of expanded biofuels production in rich and poor countries will affect global and regional food prices, farmer incomes, and food consumption of the poor. In three case-study countries (India, Mozambique, Senegal), it will make a more detailed assessment of the opportunities and pitfalls associated with an array of possible biofuels development scenarios (e.g., using different crops for biofuels production, using marginal land versus highly productive land, etc.). We expect the work will represent the first systematic, detailed effort to address the effects of biofuels expansion on welfare in poor countries and the first available analytic tool for assessing possible biofuels investments in individual developing countries. Project collaborators include FSE, the International Food Policy Research Institute, the Center on Chinese Agricultural Policy, and the University of Nebraska.

Through this grant, the Bill & Melinda Gates Foundation aims to assess how biofuels may affect smallholder farmers in the developing world. This includes assessing both the risks, such as increasing food prices, and the potential opportunities for smallholder farmers to leverage biofuels to boost their productivity, increase their incomes, and build better lives for themselves and their families. The foundation and Stanford University will disseminate the findings widely to inform a broad audience, including policymakers.

FSE is also very pleased to announce a private gift from Lawrence Kemp for further work in the biofuels area. The Kemp gift will be devoted to building a team of faculty and students on campus who will analyze the transmission of global price effects to local markets, provide policy advice and communication on biofuels, and expand the field-level coverage of Stanford’s biofuels work.

In the November 2007 issue of Environment, project collaborators Rosamond L. Naylor (FSE), Adam Liska, Marshall Burke (FSE), Walter P. Falcon (FSE), Joanne Gaskell, Scott Rozelle (FSE), and Kenneth Cassman demonstrate how high energy prices and biofuelspromoting agricultural policy result in higher food prices generally and then examine in detail the potential global effects of biofuels expansion in four countries for four crops—corn in the United States, cassava in China, sugarcane and soy in Brazil, and palm oil in Indonesia. They argue that in each case, the threats to global food security from biofuels expansion likely outweigh the benefits, especially in the short run. This is because in many poor countries these crops play an important role in the diets of the poor and because the poorest in the world typically spend more money on food than they earn in income through farming. They also note that “second generation” technologies such as cellulosic biofuels will likely not play a significant role in biofuels production over the next decade or longer—and thus in the near-term are very unlikely to be the win-win that their proponents suggest. “The ripple effect: biofuels, food security, and the environment” excerpted from Environment, November 2007

The integration of the agricultural and energy sectors caused by rapid growth in the biofuels market signals a new era in food policy and sustainable development. For the first time in decades, agricultural commodity markets could experience a sustained increase in prices, breaking the long-term price decline that has benefited food consumers worldwide. Whether this transition occurs—and how it will affect global hunger and poverty—remain to be seen. Will food markets begin to track the volatile energy market in terms of price and availability? Will changes in agricultural commodity markets benefit net food producers and raise farm income in poor countries? How will biofuels-induced changes in agricultural commodity markets affect net consumers of food? At risk are more than 800 million food-insecure people—mostly in rural areas and dependent to some extent on agriculture for incomes— who live on less than $1 per day and spend the majority of their incomes on food. An additional 2–2.5 billion people living on $1 to $2 per day are also at risk, as rising commodity prices could pull them swiftly into a food-insecure state.

The potential impact of a large global expansion of biofuels production capacity on net food producers and consumers in low-income countries presents challenges for food policy planners and raises the question of whether sustainable development targets at a more general level can be reached. Achieving the 2015 Millennium Development Goals adopted by the United Nations General Assembly in 2000, which include halving the world’s undernourished and impoverished, lies at the core of global initiatives to improve human well-being and equity, yet today virtually no progress has been made toward achieving the dual goals of alleviating global hunger and poverty. The record varies on a regional basis: Gains have been made in many Asia-Pacific and Latin American-Caribbean countries, but progress has been mixed in South Asia and setbacks have occurred in numerous sub-Saharan African countries. Whether the biofuels boom will move extremely poor countries closer to or further from the Millennium Development Goals remains uncertain.

Biofuels growth also will influence efforts to meet two sets of longer-run development targets. The first encompasses the goals of a “sustainability transition,” articulated by the Board on Sustainable Development of the U.S. National Academy of Sciences, which seeks to provide energy, materials, and information to meet the needs of a global population of 8–10 billion by 2050, while reducing hunger and poverty and preserving the planet’s environmental life-support systems. The second is the Great Transition of the Global Scenario Group, convened by the Stockholm Environment Institute, which focuses specifically on reductions in hunger and greenhouse gas (GHG) emissions beyond 2050. As additional demands are placed on the agricultural resource base for fuel production, will ecosystem services (such as hydrologic balances, biodiversity, and soil quality) that support agricultural activities be eroded? Will biofuels development require a large expansion of crop area, which would involve conversion of marginal land, rainforest, and wetlands to arable land? And what will be the net effect of biofuels expansion on global climate change?

Although the questions outnumber the answers at this stage, two trends seem clear: Total energy use will continue to escalate as incomes rise in both industrial and developing countries, and biofuels will remain a critical energy development target in many parts of the world if petroleum prices exceed $55–$60 per barrel. Even if petroleum prices dip, policy support for biofuels as a means of boosting rural incomes in several key countries will likely generate continued expansion of biofuels production capacity. These trends will have widespread ripple effects on food security—defined here as the ability of all people at all times to have access to affordable food and nutrition for a healthy lifestyle—and on the environment at local, regional, and global scales. The ripple effects will be either positive or negative depending on the country in question and the policies in play.

Full video of the Google.org course on poverty and development that Program on Global Justice Director Joshua Cohen moderated from September to November 2007 is now available online at YouTube.com.

The 10-week course, which focused on understanding poverty and development at the global, national, local, and personal levels, was the first of three courses on Google.org's main areas of philanthropic activity--Global Development, Global Health, and Climate Change.

The course on global poverty and development met once a week from Sep. 12 to Nov. 14, 2007 at Google headquarters. Each two-hour session featured guest speakers on development-related issues such as education and health, equitable financial markets, globalization, and population mobility. On Oct. 3, Rosamond L. Naylor, director of the Center on Food Security and the Environment (FSE) at FSI Stanford, co-taught a session on productive agriculture for the 21st century with Frank Rijsberman, Google.org director of water and climate adaptation issues.

Google.org is the philanthropic arm of Google and the umbrella for its commitment to devote employee time and one percent of Google's profits and equity toward philanthropy.

Course videos