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There are currently 60 nuclear reactors under construction worldwide with nearly half of these projects being built in China. There is no doubt that East Asia is emerging as a leader in the international nuclear community where China and the Republic of Korea (ROK) are playing major roles as a result of their aggressive new plant build programs. Both China and South Korea present very interesting case studies where the former is rapidly building up domestic expertise in nuclear construction while the latter has gone one step further in capitalizing successfully on a nuclear export business. Both countries have relied heavily on external commercial support in building up this expertise. In the case of South Korea, the “Koreanization” of nuclear power took place in the 1980’s and 1990’s, first with a large number of Western builds and ultimately a complete indigenization of pressurized water reactor technology through a technology transfer with Combustion Engineering. The Chinese domestic nuclear program has been largely influenced by Western vendors as well; however, there has been significantly less emphasis on exporting the technology up to now as they master the imported technologies for their domestic program. The recent AP1000 technology transfer between Westinghouse Electric Company and China has opened up unique transnational learning opportunities between the United States and China where the lessons learned building the first AP1000 plants in China will be shared with the two U.S. utilities now embarking on new plant construction at the Vogtle and V.C. Summer sites, in Georgia and South Carolina, respectively. This talk will review both the historical experiences of exporting nuclear technology to the ROK and China, as well as the progress being made by these countries in absorbing the technology. Further, the AP1000 passive plant technology will be summarized as an example of the general trend for future designs in response to the reactor accidents at Fukushima Dai-ichi in March 2011. Finally, the advanced construction techniques being used to build AP1000 plants in both the U.S. and China will be highlighted along with their benefits in delivering new plants on schedule.


About the speaker: Dr Matzie is the former Senior Vice President and Chief Technology Officer for Westinghouse Electric Company and was responsible for all Westinghouse research and development undertakings and advanced nuclear plant development. He is also on the Board of PBMR Pty Ltd. and Chairman of the Board Technical Committee. In that role, he assures proper oversight of the design, safety, licensing, research and development, and quality aspects of the PBMR enterprise.

Previously, Dr Matzie was responsible for the development, licensing, detailed engineering, project management, and component manufacturing of new Westinghouse light water reactors and was also the Executive in charge of Westinghouse replacement steam generator projects and dry spent-fuel-canister fabrication projects. He became a Senior Vice President in 2000, when Westinghouse purchased the nuclear businesses of ABB. His career has been devoted primarily to the development of advanced nuclear systems and advanced fuel cycles, and he is the author of more than 120 technical papers and reports on these subjects.

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Regis Matzie Chief Technology Officer (Former) Speaker Westinghouse Electric Corporation
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Nuclear accidents that lead to melting of a reactor core create heterogeneous materials containing hundreds of radionuclides, many with short half-lives. The long-lived fission products and transuranium elements within damaged fuel remain a concern for millennia. Currently, accurate fundamental models for the prediction of release rates of radionuclides from fuel, especially in contact with water, after an accident remain limited. Relatively little is known about fuel corrosion and radionuclide release under the extreme chemical, radiation, and thermal conditions during and subsequent to a nuclear accident. We review the current understanding of nuclear fuel interactions with the environment, including studies over the relatively narrow range of geochemical, hydrological, and radiation environments relevant to geological repository performance, and discuss priorities for research needed to develop future predictive models.

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Rodney C. Ewing
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More than eight of every ten homes in sub-Saharan Africa lack running water. A new study by FSE affiliated fellow Jenna Davis and Woods postdoctoral fellow Amy Pickering shows that reducing the amount of time spent fetching water can improve the health of young children in this region.
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Girls hauling water to hand water gardens in Benin.
Jennifer Burney
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For most scholars the concept of security encompasses issues of state legitimacy, economic and political sovereignty, and protection from military, nuclear, or terrorist assault. Yet billions of people, particularly in the developing world, face more severe, individual security threats on a daily basis, such as inadequate nutrition, disease burdens, lack of potable water, and risks of sexual assault or human trafficking. Such human security concerns can become national security issues when citizens rise up against their governments or threaten to rebel. Human security issues can also emerge as international security threats—those that create conflict or galvanize cooperation among governments—with escalating income and resource inequities between countries. Stanford University has a strong tradition of scholarship in conventional areas of national and international security, as well as in the areas of global food security and health policy. On November 10, 2011, Stanford’s Freeman Spogli Institute for International Studies (FSI) held a major conference to integrate these areas of scholarship, and to launch the Center on Food Security and the Environment (FSE) as a major thrust of its international research and teaching agenda.

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North Korea’s agreement to curb its nuclear and weapons programs is welcome diplomatic news. But it stops far short of addressing the world’s concerns about the isolated and unstable dictatorship.

Stanford experts David Straub and Siegfried S. Hecker discuss Pyongyang’s deal with Washington that will allow nuclear inspectors into North Korea and deliver much-needed nutritional assistance to the impoverished country.

Straub is the associate director of the Korean Studies Program at the Freeman Spogli Institute for International Studies. He is a former State Department senior foreign service officer who worked for more than 12 years on Korean affairs. He travelled to North Korea in 2009 with former President Bill Clinton as part of a delegation to secure the release of two journalists from Current TV.

Hecker is co-director of the Center for International Security and Cooperation and a senior fellow at FSI. Hecker has visited North Korea four times since 2004. During his last trip in 2010, he was shown a new light-water reactor at the Yongbyon nuclear center and a uranium enrichment facility.

What are some of the key factors that led North Korea to agree to this deal?

Straub: This year marks the 100th anniversary of North Korean founder Kim Il Sung’s birth, which the entire country will be celebrating April 15. The government has also said that this is the target year for North Korea to become a “strong and prosperous country.” Kim Jong Un is a brand-new leader, and presumably he and his advisors want to show that he is capable of feeding his people and at least managing the relationship with the United States.

How do you assess the agreement? Where does the moratorium put relations between the U.S. and North Korea?

Hecker: The moratorium demonstrates that North Korea is once again interested in diplomacy with the United States. The fact that they are willing to halt the nuclear operations at Yongbyon, especially the uranium enrichment activities, is a big step in the right direction. I believe the U.S. now wants to achieve a permanent halt to all nuclear weapons activities in North Korea, then roll them back, and eventually achieve complete, verifiable denuclearization of the Korean Peninsula.

Straub: There is no perfect deal when it comes to North Korea, but overall I think it is worth giving this one a chance. It will probably slow down the pace of nuclear and missile development in North Korea. In addition, it will give us time to explore whether there is any prospect that the new leadership in North Korea may be willing to take a different, more positive approach toward the United States and South Korea than its predecessors.  If history is a guide, the likeliest outcome is that after a period of several months to a few years the six-party talks will again break down, after which North Korea will create a new crisis.

How hopeful are you that this will lead to the capping of North Korea's nuclear capabilities and perhaps even its ultimate denuclearization?

Hecker: My advice to our government since November 2010, when I was shown the Yongbyon centrifuge facility, was to take immediate action so that the nuclear situation does not get worse. I advocated three no’s: no more bombs, no better bombs and no exports. The current agreement will limit the number of bombs because the Yongbyon nuclear facilities will observe a moratorium. We are still not certain of what they can produce at an undisclosed site, but I believe it is limited. The nuclear testing and missile launch moratorium will constrain the sophistication of their nuclear weapons. Denuclearization is important, but it remains a more distant goal.

Why does the United States call this “important, but limited progress”?

Straub: It is significant, in part, because since North Korea threw out international nuclear inspectors in 2009 there has been no outside monitoring of what is going on at the Yongbyon facility. But most of the things North Korea has agreed to could be reversed at will. Apart from the nuclear tests, the suspension of North Korean nuclear activities applies only to Yongbyon. Dr. Hecker and other experts have concluded there is no way North Korea could have constructed its uranium enrichment facility at Yongbyon so soon after the departure of international inspectors if had not already had another facility elsewhere. The agreement also does not address a number of non-nuclear issues, such as North Korea’s military attacks on South Korea in 2010. For there eventually to be lasting progress on the Korean Peninsula—including a resolution of the nuclear issue—there will have to be great improvement in relations between North and South Korea.

Based on what your 2010 visit to the Yongbyon nuclear facility, how much progress could they have made in terms of uranium enrichment?

Hecker: They told me they just brought up the centrifuge facility a week before we arrived in November 2010. They may have perfected the operations and produced some low enriched uranium feed material for the light-water reactor they are constructing (which is still at least a couple of years away from completion). It is also possible that they are still struggling to make the centrifuge facility work smoothly. It is very important to have the International Atomic Energy Agency inspectors get into the facility to see what progress has been made and to get a measure of how sophisticated their operations are. The North, in my opinion, still has only four to eight primitive plutonium bombs. I don’t believe they have the confidence to put a warhead small enough to fit on one of their missiles. We have little information on whether they have made highly enriched uranium or have tried to build a bomb fueled with highly enriched uranium.

What does this agreement say, if anything, about the new North Korean leadership?

Hecker: From what I know, this was pretty much the deal worked out the week before Kim Jong Il’s death. I think it’s a good sign; Kim Jong Un appears to be in control as indicated by the fact that he is able to offer up a similar deal even with his father gone.

Straub: This deal suggests that there is a great deal of continuity in North Korea’s leadership. The substance of this agreement is actually quite consistent with North Korean policies and priorities over the last 20 years. While there is no evidence to suggest that Kim Jong Un will adopt major new policies, there is always at least the possibility he might eventually.

The deal includes the provision of 240,000 metric tons of “nutritional assistance” to North Korea. What does the country’s food situation look like right now?

Straub: There is no doubt that many ordinary North Koreans are going hungry. The United States has termed this “nutritional assistance” to distinguish it from “food aid,” because officials are concerned that the provisions of bulk grain – especially rice – might be siphoned off by the North Korean elite. The U.S. government had said earlier that nutritional assistance would not involve bulk grain, and that it would be targeted toward especially vulnerable groups, such as lactating mothers, children, and the elderly.

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Our objective is to formulate and then build a capability that could focus on the design of influence in Global CASoS. Such a capability would allow evaluation of the cost benefit for policies imposed at a variety of scales and thus the design of policy combinations to most effectively achieve high levels of individual and/or communal health. Many of these policies have to do with Security: land and boarder security, food security, water security, energy security, commerce security, etc. As such, this effort lays a foundation for development of Trans-spectrum (i.e., resource, entity, scale) Global Security. An overview of this work will be presented for discussion.

About the speaker:

Robert Glass, Jr. is the 2011-2012 Perry Fellow at CISAC. Before coming to CISAC, he was a Senior Scientist in the office of Complex Adaptive Systems of Systems Engineering Initiative at Sandia National Laboratories, New Mexico. He has published in peer reviewed journals such as Critical Infectious Diseases, Emerging Infectious Diseases and Physica A.

He received a PhD and a M.S. from Cornell University in Agricultural and Biological Engineering and a B.S. from Haverford College.

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Robert Glass William J. Perry Fellow Speaker CISAC
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FSE director Roz Naylor participated in the lead plenary session integrating climate, energy, food, water, and health at the 12th National Conference on Science, Policy and the Environment. The theme of this year's conference was Environment and Security, and included keynote talks delivered by Amory Lovins and Thomas Freedman.

While many of us here in the US wake up concerned about political, economic, and military unrest at home and abroad, billions still wake up with more basic, human security concerns, opened FSE director Rosamond L. Naylor in a plenary connecting climate, energy, food, water, and health.

Are we going to have enough to eat today? How am I going to feed my family or care for family members struggling with HIV/AIDS and other infectious diesease? Is there enough water to drink, bathe, and still water my crops?

Naylor emphasized the need to bring these human security issues back into the forefront of our global conscious. While these are 'humanitarian needs at the core', they are also related to national and international security.

"When people are desperate enough, and we've seen this particularly with the food price spike in recent years, they take to the streets, and sometimes when they take to the streets they realize they are disgruntled about a number of things in addition to food prices," said Naylor.

The Arab Spring and wave of rebellions throughout the Middle East last year demonstrate the connections between food security, unmet basic needs, and national security. It has been a chaotic time for world food markets, said Naylor.

Naylor's global statistics are discouraging. Over a billion people still suffer from chronic hunger and malnutrition, 1/5 don't have physical access to water, and roughly 1.6 billion are facing economic water constraints (do not have the economic resources to access available water). Food and water insecurity are exacerbating the incidence and transmission of infectious disease.

At a time when investment is sorely needed, the Hill has been making dramatic cutbacks in foreign assistance and foreign investment is falling short. Efforts made by the private sector, philanthropy, and civil society, while valuable, remain siloed. Opportunties are being missed by not addressing the interrelated nature of food and health issues.

Despite this dire outlook, Naylor offered solutions to help us rethink our development strategy.

  1. Invest in more diversified and nutritious crops that have more climate adaptation potential.
  2. Consider new irrigation strategies, particularly in areas like Africa where 96% of the continent is still not irrigated. Not large dams, but small, distributed irrigation systems that rely on solar and wind.
  3. Integrate food and health programs and the way we think about domestic and productive water uses.

Naylor was joined on the panel by Jeff Seabright (Vice President, The Coca-Cola Company), Daniel Gerstein (Deputy Under Secretary for Science and Technology, U.S. Department of Homeland Security), and Geoff Dabelko (Woodrow Wilson International Center for Scholars). The panel was moderated by Frank Sesno (George Washington University and Planet Forward). Video of the plenary can be found below:

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PESD Director Frank A. Wolak sat as a panelist for the 8th annual California Water Law Symposium on Saturday, January 21, 2012.

He spoke on water pricing for water banks in the "Best Practices for Managing California's Water Banks in the Future: Saving for a (Non) Rainy Day" session.

 

Event's website: http://www.waterlawsymposium.com/

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Website: https://fawolak.org/

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Frank A. Wolak is a Professor in the Department of Economics at Stanford University. His fields of specialization are Industrial Organization and Econometric Theory. His recent work studies methods for introducing competition into infrastructure industries -- telecommunications, electricity, water delivery and postal delivery services -- and on assessing the impacts of these competition policies on consumer and producer welfare. He is the Chairman of the Market Surveillance Committee of the California Independent System Operator for electricity supply industry in California. He is a visiting scholar at University of California Energy Institute and a Research Associate of the National Bureau of Economic Research (NBER).

Professor Wolak received his Ph.D. and M.S. from Harvard University and his B.A. from Rice University.

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The nuclear weapons news of late has been alarming. David Sanger reported in "The New York Times" on January 9 that Iran's top nuclear official had announced his country was near initiating uranium enrichment at a new plant. And the recent leadership change in North Korea means added uncertainty about one of the world's most unpredictable nuclear weapons states. Both developments mean the danger is rising that nuclear weapons or the means to make them will spread in this year.

The ominous news brings to mind a comment that Robert M. Gates made a few years ago while working as President Obama's Secretary of Defense. "If you were to ask most of the leaders of the last administration or the current administration what might keep them awake at night," he told me, "it's the prospect of a [nuclear] weapon or nuclear material falling into the hands of Al Qaeda or some other extremists."

I was interviewing Gates for a book about nuclear threats. The book, "The Partnership: Five Cold Warriors and Their Quest to Ban the Bomb," [Harper, $29.99] examines the acute state of nuclear dangers today, including the spread of nuclear materials and technology to unstable nations like Pakistan, North Korea and Iran. If a terror group like Al Qaeda is ever going to get its hands on a nuclear weapon, or more likely the fissile material needed to make one, the source is likely to be one of those three nations. North Korea and Pakistan have a frightening history of exporting nuclear weapons technology. Iran may be next.

Despite the denials of Iranian leaders, Tehran seems well on the way to building its first nuclear weapon. Iran already has enough enriched uranium to make several warheads once the uranium is raised to a higher level of enrichment. The enrichment process can move very quickly from a low level to high, bomb-grade levels. Some upgrading of known Iranian enrichment facilities are required to get there, and these changes would be visible to the outside world. Still, Iran may well have hidden enrichment programs already cranking out highly enriched uranium. If it does move openly to higher enrichment, Israel and the United States will be tempted to attack Iran's nuclear installations.

A simple but powerful nuclear weapon can be fabricated with just a small amount of highly enriched uranium. The hardest part of making a uranium bomb is producing highly enriched uranium, something that requires advanced, industrial-scale technologies beyond the reach of a terror group. But with just 60 pounds of highly enriched uranium, a small, savvy group of engineers with some basic laboratory equipment could construct a fission bomb in a garage. The bomb mechanism is so straightforward that the United States did not bother to test a uranium weapon before dropping one over Hiroshima in 1945. And it is not wildly improbable to imagine Iran giving highly enriched uranium to a terror group.

The continuation of the Kim dynasty in North Korea - now in its third generation with the recent installation of Kim Jong-un as the new supreme leader - does not augur well for more responsible behavior by North Korea. With its active nuclear weapons program, hunger for hard currency and record of selling nuclear weapons goods to Libya and Syria, North Korea is one of the most dangerous nations on earth.

While North Korea is unlikely to sell a nuclear weapon to a terror group, it could provide the materials and knowhow to make a crude but powerful bomb. The United States, for all its intelligence-gathering hardware like spy satellites, does not know a great deal about the North Korean program. Washington was surprised to learn in 2010 that North Korea had constructed a uranium enrichment plant outfitted with the latest centrifuge technology. News about the existence of the plant came from a group of American scholars who were shown the facility during a visit to the North Korean nuclear complex at Yongbyon.

The plant is not a problem if it is producing low enriched uranium to fuel a small, light water reactor. But the plant could be used to produce highly enriched uranium. The rapid construction of the plant - it was built in just 18 months - suggested that the North Koreans might have honed their techniques at another enrichment facility, as yet undetected by the United States.

I recently asked my Stanford colleague Sig Hecker, one of the scholars who visited the enrichment plant in 2010, to outline what to watch for in the North Korean weapons program in coming weeks to determine if the new leadership is planning any change in nuclear policy and/or operations. Sig served as director of the Los Alamos National Laboratory 1986-1997. He has been a frequent visitor to North Korea, one of the few Americans to get a first-hand look at the North Korean nuclear program.

His response:

I believe that there will be a period of quiet on the diplomatic front, both for mourning and to rethink strategy. Just before Kim Jong-il died, American and North Korean diplomats came close to an agreement of American food aid in return for some concessions on the nuclear program (some reports indicated that Pyongyang would stop enrichment - but I have yet to hear official confirmation from the UnitedStates - and we never may). What to look for is to see when North Korean diplomats are ready to re-engage with Americans in quiet bilateral talks, mostlikely in China.

On the technical front: I would expect "normal operations" at Yongbyon. That means they will continue with the experimental light water reactor construction- although little will be seen from overheads because it is winter time. Much of the interior components will be fabricated in shops. I also expect them to continue with operations of the centrifuge enrichment facility - either to make more low enriched uranium for reactor fuel or to get the facility to operate fully (which it may not have been when we visited). Both of these operations will continue regardless of which way Pyongyang eventually decides to go with the nuclear program. I don't see any reason why they would cut back on these operations now.

As for potential provocative actions - they could prepare for another nuclear test -- but that is highly unlikely, if for no other reason than it is winter. Their tests occurred in October 2006 and May 2009. Nevertheless, the third test tunnel appears to have been dug some time ago (South Korean news reports and overhead imagery) and one should watch closely for activity at the test site (particularly come spring). We should also look for potential missile tests - the new launch site on the west coast should be watched for another potential long-range missile launch. (They have had three attempts from the old launch site in the east: 1998 over Japan, 2006 a complete failure, and 2009 two out of three stagesworked.) They also have not flight-tested the Musudan road-mobile missile."

It would not surprise me if North Korea conducted another nuclear test in 2012. If Kim Jong-un is looking for a way to flex North Korean military power and remind his impoverished people that their nation matters to the rest of the world, detonating a nuclear weapon will do the trick.

Iran's nuclear program will also likely generate news and international anxiety this year. Iranian threats to attack US naval vessels in the Persian Gulf may seem self-defeating, but a military confrontation between Iran and the United States is not out of the question.

There is no greater danger to American and global security than the spread of nuclear weapons and the means to make them.

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Philip Taubman
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