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.

Crude oil prices hit $120 a barrel this month, translating into gas pump prices above $4 a gallon in parts of the United States. As a result, the rallying cry of energy self-sufficiency is gaining strength, reinforcing the U.S. policy of promoting renewable fuels, particularly corn-based ethanol, to reduce dependence on imported oil.

But a different rallying cry—food self-sufficiency—is becoming louder in many developing countries where rice, wheat and other staples are in such short supply that food riots have erupted. China, India, Argentina and several other countries have raised export restrictions on key crops to ensure food supplies for their consumers. That move has further increased world prices.

It is important to remember two key lessons from similar chaos in world food markets in 1973-74. First, attempts to gain domestic price stability create global price instability. And second, once policies are established to protect food markets, they are not easily dismantled. It took two decades for rice trade to expand in Asia, and even then, it remained limited.

The United States must take a lead in confronting the world food crisis. But to do so will require a genuine commitment to improving the well-being of people around the world—and recognizing that energy self-sufficiency at home can mean widespread starvation abroad.

In its starkest form, the global food crisis is about rising agricultural commodity prices that place hundreds of millions of poor people at greater risk of malnutrition. Most of the 800 million people globally who survive on a dollar a day or less live in rural areas and work on farms.

The two- to fourfold jump in prices during the past 18 months for internationally traded commodities, such as rice, wheat, corn, soy and vegetable oils, has resulted in fewer and smaller meals for the poor. The rise in the number of malnourished people globally is only beginning to be tallied.

High food prices have been associated with high petroleum prices. The cost of crop production is up, the value of the dollar is down, and biofuels are an attractive alternative to fossil fuels for transportation. Diverting one-fifth of the U.S. corn crop to corn-ethanol production and setting a renewable fuels mandate of 20 percent of U.S. motor fuel consumption by 2022— a fourfold increase in 15 years—has driven up prices for corn and substitute crops, especially soybeans.

Demand for corn, soy and other livestock feeds already had been rising due to increased meat consumption by China and other emerging economies. Add some major weather, pest and disease shocks, and the market for staple agricultural commodities tightened dramatically in 2006 and 2007.

Moreover, a surge in speculative activity has exacerbated market volatility.

How should the three presidential candidates, in particular, address this crisis?

For starters, the United States should retreat from its heavy promotion of corn-based ethanol and allow the markets to settle. Although the 2008 U.S. Farm Bill, passed by the House and Senate last week, includes a reduction in the ethanol blending credit from 51 cents to 45 cents per gallon, the subsidy remains high and is offset by other biofuels production incentives.

President Bush plans to veto the bill, but both the House and the Senate passed it with more than the two-thirds majority needed to overturn a veto. The presidential candidates, Sens. John McCain, Barack Obama and Hillary Rodham Clinton, were all absent for the vote.

The bill increases the Food Stamp Program by $10 billion to help poor Americans buy food at higher prices, but there are no measures that will assure developing countries and international markets that global food supplies will be adequate and that prices will come down. Congress needs to endorse the World Food Program's new strategy of providing food aid in the form of cash instead of surplus grain shipments, a strategy that would allow food-deficit countries to purchase their calories regionally and thereby promote agriculture closer to home.

It also would be wise for the U.S. Agency for International Development to expand, not abolish, investments in agricultural research for low-income countries.

The world can produce plenty of crops at reasonable prices for food and feed, if appropriate agricultural investments are made. But it cannot produce enough crops for food, feed and fuel at prices affordable to half of the world's population.

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