New technologies can improve agricultural sustainability in developing countries, but only with the engagement of local farmers and the social and economic networks they depend on, say Stanford University researchers. Their findings are published in the May 23 online edition of the Proceedings of the National Academy of Sciences (PNAS).

"Most people tend to think that technology information flows to farmers through a direct pipeline from scientists, but that isn't true," said lead author Ellen McCullough, a former research fellow at Stanford's Program on Food Security and the Environment, now at the Bill and Melinda Gates Foundation.

The study was co-authored by Pamela Matson, dean of the School of Earth Sciences and senior fellow at the Woods Institute for the Environment at Stanford.

To better understand how farmers decide to adopt new technologies, the researchers interviewed growers, farm credit unions and agricultural experts in the Yaqui Valley in Sonora, Mexico – the birthplace of the "green revolution" in wheat and one of Mexico's most productive breadbaskets.

Matson and other Stanford researchers have been working in the Yaqui Valley for nearly 20 years. Among their objectives is demonstrating how science can inform agricultural policy in an area grappling with the kinds of environmental challenges that plague other intensive farming regions.

While Yaqui Valley supplies most of Mexico's wheat, the environmental costs are high, according to the Stanford researchers. Valley farms pollute local drinking water, wreck coastal ecosystems and foul the air with particulates that cause a variety of diseases.

"If scientists want to offer solutions to manage these environmental impacts, they need to understand what influences farmers' decisions about technology and production strategies," McCullough said.

Growers in Mexico's Yaqui Valley are more likely to adopt sustainable farming technologies that have been endorsed by local credit unions.

Credit union clout

In Yaqui Valley, credit unions hold sway among the majority of farmers, McCullough said. In addition to providing loans, crop insurance, fertilizer and seed, credit unions have taken over the government's role in providing technical expertise and management advice.

Valley growers also have a long history of working with the Mexico-based International Maize and Wheat Improvement Center, a world-renowned agricultural research center known by its Spanish acronym, CIMMYT.

But interviews conducted for the PNAS study revealed that most farmers take their cues from local credit unions and not from experts at CIMMYT. As an example, McCullough pointed to a collaborative effort between CIMMYT scientists and farmers to develop a nitrogen diagnostic tool that reduces fertilizer use without sacrificing crop yields.

The device, which gives real-time readings of nitrogen levels in the soil, proved early on that it could save farmers 12 to 17 percent of their profits. Yet most farmers rejected the new technology until CIMMYT researchers finally convinced credit union officials that it was a worthwhile investment.

"The most successful innovations that have been adopted by farmers in the Yaqui Valley have come from collaborations among researchers, farmers and local establishments, like the credit unions," McCullough said. Because of their considerable influence among farmers, credit unions should be included in any effort to effect environmental change in the region, she added.

"The Yaqui case negates the simplistic view of the one-way flow of scientific information from the agricultural research community to the user community," Matson said. "If researchers seek to produce relevant knowledge that ultimately influences decision making, they must recognize the dynamics of the local knowledge system and participate purposefully and strategically in it."

The research was supported with grants from the National Oceanic and Atmospheric Administration and the David and Lucile Packard Foundation.

Gang He joins others at the Aspen Environment Forum 2011 May 30 - June 2, 2011, in Aspen, Colorado. The Aspen Environment Forum Scholars Program provides opportunities for diverse, accomplished leaders in the field to attend the Aspen Environment Forum. Scholars are selected on the basis of their experience, achievements, and interest in energy and the environment, as well as their commitment and contributions to the field. Gang He's research focus has been on China's energy and climate policy, energy economics and energy modeling, renewable energy, and cleaner utilization of coal.

The Center for International Security and Cooperation is pleased to announce the selection of 13 rising seniors for participation in its Undergraduate Honors Program in International Security Studies. 

The program provides an opportunity for eligible students focusing on international security subjects in any field to earn an honors certificate.

Students selected intern with a security-related organization, attend the program's honors college in Washington, D.C. in September, participate in a year-long core seminar on international security research, and produce an honors thesis with policy implications.

 

Joshua Alvarez

International Relations, Minor in Economics

Identity and Security: Turkey's Grand Strategy in the Middle East

 

Keshia Bonner

International Relations, Minor in Economics

United States Policy Towards Hamas and Hezbollah as State Actors

 

Stephen Craig

Political Science

Security Issues and Domestic Constraints on European Integration

 

Noura Elfarra

Political Science

How does Regime Change and Revolution Affect the Secret Police?

 

Alison Epstein

International Relations

British and American Intelligence Cooperation: the Iraq Inquiry and the New Face of the Special Relationship

 

Peter Hong

Political Science

Recalibrating and Resolving Deficiencies in Multinational Nuclear Fuel Cycle Initiatives

 

Mohammad Islam

Electrical Engineering, Minor in International Relations

Domestic Terrorism Prevention Strategies in the US and UK

 

Suraya Omar

Materials Science and Engineering

North Korea's Ambitions for a Light Water Reactor

 

Clay Ramel

Science, Technology & Society – Energy Engineering Concentration

National Security Dimensions of Developing an Energy Secure United States 

 

Nick Rosellini

International Relations, Minor in Economics & Modern Languages

The NATO Strategic Concept: Evolution of a Nuclear Posture 1957-2010

 

Ram Sachs

Earth Systems, Minor in Modern Languages

Environmental Dimensions of Security - Yemen and Violent Extremism

 

Jeffrey Sweet

Materials Science and Engineering

The Effect of Public Perceptions of Diseases such as HIV, H1N1, SARS, and Anthrax on the Effectiveness of Controlling Epidemics

 

Reagan Thompson

International Relations, Minor in Chinese

The Chinese Influence in Africa: Case Studies of Ghana and Angola

In a new piece published on the Foreign Affairs website, CDDRL Director Larry Diamond argues that the Arab Spring is witnessing a thawing and freezing across the region as anti-democratic forces threaten nascent democratic transformations.

The decades-long political winter in the Arab world seemed to be thawing early this year as mass protests toppled Tunisian President Zine el-Abidine Ben Ali in January and Egyptian President Hosni Mubarak in February. It appeared as though one rotten Arab dictatorship after another might fall during the so-called Arab Spring. Analogies were quickly conjured to 1989, when another frozen political space, Eastern Europe, saw one dictatorship after another collapse. A similar wave of democratic transitions in the Arab world was finally possible to imagine, particularly given the extent to which previous transformations had been regional in scope: Portugal, Spain, and Greece all democratized in the mid-1970s; much of Latin America did shortly thereafter; Korea and Taiwan quickly followed the Philippines’ political opening in 1986; and then a wave of change in sub-Saharan Africa began in 1990. All of those were part of the transformative “third wave” of global democratization. In March, many scholars and activists reasonably imagined that a “fourth wave” had begun. 

Two months later, however, a late spring freeze has seemingly hit some areas of the region. And it could be a protracted one. Certainly, each previous regional wave of democratic change had to contend with authoritarian hard-liners, opposition divisions, and divergent national trends. But most of the Arab political openings are closing faster and more harshly than happened in other regions -- save for the former Soviet Union, where most new democratic regimes quickly drifted back toward autocracy.

If Tunisia still provides grounds for cautious optimism, the Egyptian situation is already deeply worrying. Its senior officer corps, which currently controls the government, does not want to facilitate a genuine democratic transition. It will try to prevent it by generating conditions on the ground that discredit democracy and make Egyptians (and U.S. policymakers) beg for a strong hand again. The ruling officers have turned a blind eye to mounting religious and sectarian strife (and an alarming explosion in crime). The military has spent enormous effort arresting thousands of peaceful protesters in Tahrir Square and trying them in military tribunals over the last two months. (In April, one such detainee, a blogger named Maikel Nabil, was sentenced to three years in prison for “insulting the military establishment.”) Yet it claims that it cannot rein in rising insecurity. Many Egyptians see this as part of the military’s grand design to undermine democracy before it takes hold.

The parliamentary elections slated for September are unlikely to help: New political forces have no chance of being able to build competitive party and campaign structures in time. The Muslim Brotherhood, which initially said it would only contest a third of the parliamentary seats, has now announced its intention to contest half of all seats, forming a new political party (Freedom and Justice) for the purpose. If the electoral system retains its highly majoritarian nature, it might well win a thumping majority of the seats it contests (perhaps 40 percent in all), with most of the rest going to local power brokers and former stalwarts of the Mubarak-era ruling party, the National Democratic Party.

Both theory and political experience teach that regimes with spent legitimacy do not last, and the legitimacy of the Libyan, Syrian, and Yemeni dictators is utterly depleted.

Elsewhere in the region, Bahrain’s minority Sunni monarchy opted to crush peaceful protests and arrest and torture many of those with whom it might have negotiated some future power-sharing deal. With active Iranian support and a bizarre degree of American and Israeli acceptance, Syrian President Bashar al-Assad unleashed a slow-motion massacre that could go on for weeks or even months. In Yemen, the government is paralyzed, food prices are rising, and the country is drifting. Having seen the fate of Mubarak, Yemeni President Ali Abdullah Saleh is playing for time, but his legitimacy is irretrievably drained, and he lacks the ability to mobilize repressive force on the scale of Assad’s.

Of course, not every country in the region has been affected by the apparent freeze and some could still avoid it. Jordan and Morocco are not yet in crisis but could be soon. Both countries face the same conditions that brought down seemingly secure autocracies in Tunisia and Egypt -- mounting frustration with corruption, joblessness, social injustice, and closed political systems. Not yet facing mass protests, Jordan’s King Abdullah is in a position to lead a measured process of democratic reform from above to revise electoral laws, rein in corruption, and grant considerably more freedom. Yet there is little sign that he has the vision or political self-confidence to modernize his country in this way.

Morocco’s King Mohammed VI is still domestically revered and internationally cited as a reformer, but he is even weaker and more feckless than Abdullah. He has been unwilling to rein in the deeply venal interests that surround the monarchy, or ease the country’s extraordinary concentration of wealth and business ownership. Instead, his security forces, narrow circle of royal friends, and oligopolistic business cronies fend off demands for accountability and reform, further isolate the king, and aggravate the political storm that is gathering beneath a comparatively calm surface.

For now, both monarchies are treading familiar water: launching committees to study political reform but never moving toward real political change. This game cannot last forever. As a former Jordanian official recently commented to me privately: “Everyone is expecting serious changes to the way the king rules the country, and if these changes don’t happen, the system will be in trouble. The king can’t keep talking about reform without implementing it.”

Scholars of the Arab world had been arguing for years that the region’s various repressive regimes (not least Saudi Arabia’s Al Saud dynasty, which keeps several thousand princes on the take) would either pursue democratic reform, or rot internally until they were overthrown. Ultimately, the options remain the same for the regimes that have avoided revolution this year. Those who have reasserted authoritarianism will find only temporary reprieve. Both theory and political experience teach that regimes with spent legitimacy do not last, and the legitimacy of the Libyan, Syrian, and Yemeni dictators is utterly depleted. They will surely be overthrown if not now, then in coming years. The Jordanian and Moroccan monarchies, however, could still survive if they spend what remains of their political legitimacy on democratic reform. In other words, even if the Arab spring comes in fits and starts, it will eventually bring fundamental political change. But whether democracy is the end result depends in part on how events unfold and how regimes and international actors engage the opposition forces.

Short of the wars that have periodically broken out in the region, the United States has never faced a more urgent set of opportunities and challenges there: real prospects for democratic development exist alongside the very real risks of Islamist ascension, political chaos, and humanitarian disaster. Countries across the Arab world differ widely in their political structures and social conditions, and the United States cannot pursue a one-size-fits-all strategy. But there are a few basic principles that it should apply everywhere. As it has generally and in a number of specific cases, the Obama administration must explicitly and consistently denounce all violent repression of peaceful protest. And it should enhance the credibility of those words by tying them to consequences. For example, in Libya, the United States identified and froze the overseas assets of top officials who were responsible for brutality. Additionally, it imposed travel bans on them and their family members, and asked Europe to do the same. In the past few days, the Obama administration has also moved to freeze the personal assets of Assad and other top Syrian officials. In extreme cases -- Libya is one, and Syria has now become another -- the United States can press the United Nations Security Council to refer individuals to the International Criminal Court for crimes against humanity.

When Arab governments turn arms against peaceful protesters, the United States and Europe should stop supplying them with weapons. Western countries have been selling (or giving) regimes, such as Saleh’s in Yemen, the tools of repression, including tear gas, ammunition, sniper rifles, close-assault weapons, and rockets and tanks. Although Saleh may have been a valuable asset in the fight against terrorism at one time, he has become a liability. By ending such trade, the United States would firmly send the message to the leaders of Bahrain (another recipient) and Yemen that if they are going to violently assault and arbitrarily arrest peaceful demonstrators for democracy, they are at least not going to continue doing so with U.S. guns.

For now, there is an urgent need for mediation to break the impasse between rulers and their oppositions and to find ways to ease the region’s remaining dictators out of power. Recognizing the need for an active UN role during the Arab uprising, UN Secretary-General Ban Ki-moon has begun to dispatch experienced and talented UN staff to engage in dialogue with different groups in Yemen and elsewhere. These diplomats can help develop possible political accommodations with the protesters. The United States should encourage the UN to try to mediate these conflicts, reconcile deeply divided forces within political oppositions, and help governments pave the way for credible elections. Because it is more neutral, the UN is the international actor best suited to mediate as well as convene experts on institutional design and help supply technical support for drafting constitutions.

American diplomats will have their own role to play: They can channel financial and programmatic support and provide another venue for different actors to meet and discuss differences. They should also speak out for human rights, civil society, and the democratic process. Such expressions of moral and practical support have made a significant difference in transitional situations in other countries, such as Chile, the Philippines, Poland, and South Africa. The Arab world has its own distinct sensitivities, but the ongoing uprisings present an unusual opportunity for U.S. ambassadors to join with representatives of other democracies to lean on Arab autocrats and aid Arab democrats.

The United States should help Arab democrats get the training and financial assistance they need to survive while urging them to cooperate with one another. This does not just mean more grants to civil society organizations. There is, of course, a need for such funding, but too much U.S. money thrown at these groups will discredit them as “American pawns” or promote corruption. Aid should be pooled among multiple donors, provide core (rather than project-related) funding for organizations with a proven track record of advancing democratic change, and must be carefully monitored to ensure that it is being used effectively.Western countries have been selling (or giving) regimes, such as Saleh’s in Yemen, the tools of repression, including tear gas, ammunition, sniper rifles, close-assault weapons, and rockets and tanks.

Finally, given its enormous demographic weight and political influence in the Arab world, as Egypt goes, so will go the region. Engaging Egypt will prove vital to any larger strategy of fostering democratic change in the Arab world. Beyond aid and vigilant monitoring of the political process, the United States must deliver a clear message to the Egyptian military that it will not support a deliberate sabotage of the democratic process, and that a reversion to authoritarianism would have serious consequences for the U.S.-Egyptian bilateral relationship, including for future flows of U.S. military aid. The United States cannot allow the Egyptian military to play the cynical double game that the Pakistani military has, or Egypt may become another Pakistan in two senses: an overbearing military may hide behind the façade of democracy to run the country, and the military may consort with our friends one day and our enemies -- radical Islamists within Egypt and Hamas outside it -- the next, to show it cannot be taken for granted.

This period of change in the Arab world will not be short or neatly circumscribed. Not a continuous thaw or freeze, the coming years will see cycles -- ups and downs in a protracted struggle to define the future political shape of the Arab world. The stakes for the United States are enormous. And the need for steady principles, clear understanding, and long-term strategic thinking has never been more pressing.