Uncertain Times Ahead: Changing Principles
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The world has undergone major drastic changes in the last two decades driven by several major factors, eg, explosion of human population and connectivity. Such changes seem further accelerated in recent years and it seems that our future becomes more uncertain and unpredictable. The Fukushima Nuclear Accident awakened us and led to creation of Independent Investigation Commission by the National Diet of Japan; The Commission Report revealed some of the fundamental issues of Japan’s nuclear policy. Meanwhile, multi-stakeholders’ engagement has become critical in various social affairs and in policy making domains within and across national boundaries, and has contributed in significant ways to affect the processes of addressing and impacting global agenda, such as climate change, food and water, energy, urbanization, biodiversity, human capital with shifting the balance of economy and power. In my view, the principles of our society may be changing quite fast heading somewhat differently from our conventional norm. The science community can and should contribute to these issues in nurturing future leaders, but in what way?
Kiyoshi Kurokawa is a graduate of University of Tokyo School of Medicine, trained in internal medicine and nephrology, in US 1969-84; Professor of Med, Dept Med ofUCLA Sch Med (79-84), Chair, Univ Tokyo Faculty of Med (89-96), Dean of Tokai Univ School of Med (96-02, President of Science Council of Japan (03-07), Science Advisor to Prime Minister (07-09), Board member of A*STAR (06-00), Bibliotheca Alexandria (04-08), Khalifa University (08- ), Okinawa Institute of Science and Tech (06- ), Global Science and Innovation Advisory Board of the Prime Minister of Malaysia (11-); President of Intl Soc Nephrology (97-99), Inst of Medicine of US Academies (92). Recently, chaired Fukushima Nuclear Accident Independent Investigation Commission by the National Diet of Japan (Dec 11-July 12). AAAS Scientific Freedom and Responsibility Award (2012), ‘100 Top Global Thinkers 2012” of Foreign Policy.
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Kiyoshi Kurokawa
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Science Council of Japan (2003-06)
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Benin solar market garden project one of five most hopeful energy projects of 2012
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FSE's Benin solar market garden project was picked as one of the most five hopeful energy stories of 2012 by National Geographic. Jennifer Burney, FSE fellow and lead on the Benin project, is a National Geographic Emerging Explorer. FSE began its partnership with the Solar Electric Light Fund in 2007 and continues to work together to spread the technology into new villages in West Africa.
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Evaluating the Contribution of Weather to Maize and Wheat Yield Trends in 12 U.S. Counties
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Evaluating the contribution of weather and its individual components to recent yield trends can be useful to predict the response of crop production to future climate change, but different modeling approaches can yield diverging results. We used two common approaches to evaluate the effect of weather trends on maize (Zea mays L.) and wheat (Triticum aestivum L.) production in 12 U.S. counties, and investigate sources of disparities between the two methods. We first used the Decision Support System for Agrotechnology Transfer (DSSAT) model from 1984 to 2008 to evaluate the contribution of weather changes to simulated yield trends in six counties for each crop, each county being located in one of the top 10 U.S. producing states for that crop. A parallel analysis was conducted by multiplying inter-annual weather sensitivity of county-level yields with observed weather trends to estimate weather contributions to empirical yield trends. Weather had a low (maize) to high (wheat) contribution to simulated yield trends, with rain having the largest effect. In contrast, weather and rain had lower contributions to empirical yield trends. Along with evidence from previous studies, this suggests that DSSAT may be too sensitive to water thus inflating the importance of rain. Moreover, the time period used to compute yield trends also had a large effect on the importance of weather and its individual components. Our results highlight the importance of using multiple computation approaches and different time periods when estimating weather-related yield trends.
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Freshwater availability and water fetching distance affect child health in sub-Saharan Africa
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Currently, more than two-thirds of the population in Africa must leave their home to fetch water for drinking and domestic use. The time burden of water fetching has been suggested to influence the volume of water collected by households as well as time spent on income generating activities and child care. However, little is known about the potential health benefits of reducing water fetching distances. Data from almost 200 000 Demographic and Health Surveys carried out in 26 countries were used to assess the relationship between household walk time to water source and child health outcomes. To estimate the causal effect of decreased water fetching time on health, geographic variation in freshwater availability was employed as an instrumental variable for one-way walk time to water source in a two-stage regression model. Time spent walking to a household’s main water source was found to be a significant determinant of under-five child health. A 15-min decrease in one-way walk time to water source is associated with a 41% average relative reduction in diarrhea prevalence, improved anthropometric indicators of child nutritional status, and a 11% relative reduction in under-five child mortality. These results suggest that reducing the time cost of fetching water should be a priority for water infrastructure investments in Africa.
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Environmental Science and Technology
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Stephen P. Luby
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sluby@stanford.edu
Faculty Lead, Center for Human and Planetary Health
Professor of Medicine (Infectious Diseases)
Professor of Epidemiology & Population Health (by courtesy)
Senior Fellow at the Freeman Spogli Institute for International Studies
Senior Fellow at the Woods Institute for the Environment
Faculty Affiliate at the Stanford Center on China's Economy and Institutions
Prof. Stephen Luby studied philosophy and earned a Bachelor of Arts summa cum laude from Creighton University. He then earned his medical degree from the University of Texas Southwestern Medical School at Dallas and completed his residency in internal medicine at the University of Rochester-Strong Memorial Hospital. He studied epidemiology and preventive medicine at the Centers for Disease Control and Prevention.
Prof. Luby's former positions include leading the Epidemiology Unit of the Community Health Sciences Department at the Aga Khan University in Karachi, Pakistan, for five years and working as a Medical Epidemiologist in the Foodborne and Diarrheal Diseases Branch of the U.S. Centers for Disease Control and Prevention (CDC) exploring causes and prevention of diarrheal disease in settings where diarrhea is a leading cause of childhood death. Immediately prior to joining the Stanford faculty, Prof. Luby served for eight years at the International Centre for Diarrhoeal Diseases Research, Bangladesh (icddr,b), where he directed the Centre for Communicable Diseases. He was also the Country Director for CDC in Bangladesh.
During his over 25 years of public health work in low-income countries, Prof. Luby frequently encountered political and governance difficulties undermining efforts to improve public health. His work within the Center on Democracy, Development, and the Rule of Law (CDDRL) connects him with a community of scholars who provide ideas and approaches to understand and address these critical barriers.
Director of Research, Stanford Center for Innovation in Global Health
Affiliated faculty at the Center on Democracy, Development and the Rule of Law
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The United Nations and a World in Transition
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United Nations Secretary-General Ban Ki-moon presented a free public talk at Stanford on Thursday, Jan. 17.
Ban, who is the eighth secretary-general of the UN, will speak about the UN's role in creating opportunities out of the challenges posed by today's rapidly transitioning world.
"Times of transition are times of profound opportunity," he recently said during his acceptance speech for the Seoul Peace Prize. "The decisions we make in this period will have an impact for generations to come.”
Ban's initiatives as UN secretary-general have focused on promoting sustainable development; empowering women; supporting countries in crisis or instability; generating new momentum on disarmament, arms control, and nonproliferation; and strengthening the UN. Among his many activities as secretary-general, he has successfully raised major pledges and financing packages for aid and crisis response, established the agency UN Women, and introduced new measures to promote UN transparency and efficiency.
Ban was born in the Republic of Korea in 1944, and he served for 37 years with the ROK Foreign Ministry, in roles including that of minister of foreign affairs and trade, foreign policy adviser to the president, and chief national security adviser to the president. He took office as UN secretary-general in January 2007, and was re-elected for a second term by the UN General Assembly in June 2011. Ban will serve as secretary-general until December 2016.
The Walter H. Shorenstein Asia-Pacific Research Center (Shorenstein APARC) and the Freeman Spogli Institute for International Studies are co-sponsoring the event. Ban's talk, part of the Asia-Pacific Leaders Forum, will kick off a series of activities commemorating Shorenstein APARC's thirtieth anniversary.
Founded in 2005, Shorenstein APARC's Asia-Pacific Leaders Forum regularly convenes senior leaders from across Asia and the Pacific to exchange ideas on current political, economic, and social dynamics in the region.
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Finding common threads in global water crises
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What does drought in Kansas have to do with underutilized groundwater in sub-Saharan Africa? Potentially a lot, according to a new study by researchers with the Global Freshwater Initiative (GFI), a program of the Stanford Woods Institute. The study, co-authored by FSE senior fellow Scott Rozelle, is the first to systematically analyze and classify water crises around the world. It finds that water systems have a limited set of patterns or "syndromes" which can be classified into one of four categories: unsustainability, vulnerability, chronic scarcity or adaptation. These syndromes have their root causes in just a few factors that influence demand, supply, infrastructure and governance - a finding that challenges long-held views that freshwater issues require highly individualized solutions.
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