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NewSecurityBeat

The blog of the Wilson Center's Environmental Change and Security Program
  • With Demography, the Devil Is in the Details—and the Assumptions

    ›
    May 6, 2009  //  By Gib Clarke
    A micro-economist friend of mine likes to say that macro-economists have correctly predicted nine of the last five recessions. In “The World’s New Numbers,” in the Spring 2009 Wilson Quarterly, Wilson Center Senior Scholar Martin Walker argues that demographers should be so lucky.

    Problematic Projections

    Demographers base their projections on complex models that incorporate current population numbers, fertility rates, age structures, and other variables. Predicting how many children women and their families will want to have in the future—across different countries and cultures—is not easy. The result is that different demographers get different results. To cover their backs, even the most esteemed organizations offer a range of projected population sizes; the United Nations, for example, says that world population in 2050 will be anywhere from 7.9 to 11 billion people.

    As Walker points out, these calculations are often revised. Between 1998 and 2000, for example, the United Nations’ middle projection (or “best guess”) increased by 500 million people. Seemingly miniscule changes in fertility rates often produce big changes in later decades, as Sean Peoples and Liz Leahy explain in the current issue of World Watch magazine.

    So Close, and Yet So Far

    Why are the projections so far off? Human behavior—particularly the status of women and the availability of family planning—is notoriously hard to predict. Walker points out that the United Nations “rather daringly assumes” that global fertility will drop to 2.02 children per woman by 2050, and to 1.85 further in the future. He doesn’t discuss, however, that these projections are based on an increase in the availability, accessibility, and use of contraceptives in all parts of the world.

    Since increased use of contraceptives is highly associated with increases in supply (assuming associated high-quality, culturally sensitive services are provided, including reproductive health education), the burden of reaching global fertility levels of 2.02 and 1.85 is on funders. But when adjusted for inflation, U.S. funding for family planning has declined by almost 40 percent since 1995. We won’t reach the middle UN projection without some significant commitments from the U.S. government and others.

    Communicating Probability

    With so many (changing) projections and so much nuance, how is demographic information communicated to the public? Poorly, says Walker, with the result that “sensationalist headlines soon become common wisdom.” This “wisdom” includes the belief that Western countries are having fewer babies, aging rapidly, and will soon strain their social safety nets to the breaking point; that mass immigration to Europe is changing the cultural landscape; and that population growth will continue unabated in developing countries for the foreseeable future.

    Walker tackles these misconceptions masterfully, pointing to lesser-known or perhaps ignored data. For example, high levels of Arab and Muslim immigration to Europe are unlikely to continue, given that many of the sending countries are experiencing steep declines in birth rates. Meanwhile, birth rates have recently rebounded in several European countries, and social policies such as increasing female participation in the workforce and raising the retirement age may lessen the stress on social safety nets.

    Walker does well to point out that 30 countries—mostly in sub-Saharan Africa—continue to grow rapidly, and that they are the least prepared to tackle the challenges associated with rapid growth, given their weak governments, poor economies, and inadequate health and education systems.

    Why Bother?


    Given the difficulty of making and interpreting projections, why bother with demographic “best guesses” at all? Because the size of a population—and its composition by age, gender, and other variables—impacts many areas, including health care, infrastructure, environmental degradation, and security. So while population projections and economic forecasts may be difficult to parse, basic demographic or financial literacy and the ability to see through sensationalized headlines are essential to understanding both.
    MORE
  • Cowboy Logging to Carbon Cowboys: Natural Resources in Indonesia and India

    ›
    May 6, 2009  //  By Rachel Weisshaar
    “Indonesia’s forest loss continues more or less unabated, despite global concern for the resource and forest-dependent people, as well as a wealth of knowledge about the problems and solutions: poor governance, corruption, perverse incentives in the industrial sector,” said AAAS Science and Technology Policy Fellow Steve Rhee. Rhee was joined by Henrik Urdal of the International Peace Research Institute, Oslo (PRIO), who also studied the effects of environmental degradation on conflict in Indonesia, for “Demography, Environment, and Conflict in Indonesia and India,” an April 21, 2009 event sponsored by the Environmental Change and Security Program.

    Parsing the Patterns: Population, Resources, and Conflict

    Urdal argued that case studies have sometimes overstated the links among population, resource scarcity, and conflict. Researchers tend to choose cases where there is conflict and then look for a population or resource dimension. If you look hard enough, “it’s always possible to find some connection,” said Urdal.

    However, quantitative studies are also imperfect, cautioned Urdal, because most of them use national-level data, which do not capture local dynamics. In addition, they have a tendency to ignore conflicts in which the state is not involved.

    Two Sub-National Studies: India and Indonesia

    Urdal sought to avoid these problems by using sub-national data and including political violence and riots, as well as armed conflict, in his quantitative studies of India and Indonesia. From 1956-2002, he found that high rural population growth and density, as well as declining agricultural wages, increased the likelihood of violence in Indian states. Surprisingly, those states with high rates of urban population growth were less likely to experience conflict.

    In Indonesian provinces, Urdal and his colleagues found a relationship, albeit a weak one, between population growth and non-ethnic violence between 1990-2003. They also found an increased risk of non-ethnic violence in provinces with high population growth and high levels of inequality between different religious groups. However, there was no relationship between land scarcity and conflict.

    Forests, Conflict, and Participatory Mapping in Kalimantan: Unintended Consequences

    Forty million Indonesians—one-fifth of the population—depend on forests for their livelihoods, said Rhee. Yet much of Indonesia’s forests have never been surveyed, so the people who live there are considered squatters and receive little or no compensation from the logging and mining industries. This inequity has generated both violent and non-violent conflict between the indigenous dayaks, the government, and extractive-industry companies.

    In an attempt to resolve some of this conflict, the Center for International Forestry Research initiated a participatory mapping project in 27 villages in the Malinau district of Kalimantan in 1999. Participatory mapping enables dayaks to establish land rights and negotiate compensation from companies.

    Following the 1998 ousting of President Suharto, district governments, rather than the central government, began issuing timber permits. The villages in Malinau often used the maps they had created to justify their claims to the land. But the district government did not cross-check the claims, so this generated inter- and intra-village conflict—roadblocks, protests, and lock-ups of timber equipment.

    Although the “cowboy logging” that characterized the late 1990s and early 2000s has largely ceased, Rhee believes it may be replaced by “carbon cowboys” seeking to capitalize on the UN Reduced Emissions from Deforestation and Degradation (REDD) program, which aims to reduce carbon emissions by paying governments to preserve forests. “With climate change, and the link between climate change and forests, Indonesia is very much on the map again,” said Rhee.

    MORE
  • Under Secretary Flournoy: Climate Change, Demography, Natural Resources Pose Security Challenges

    ›
    May 5, 2009  //  By Rachel Weisshaar
    In a recent talk (transcript) at the Center for Strategic and International Studies, Under Secretary of Defense for Policy Michele Flournoy (formerly of the Center for a New American Security) laid out five trends that are affecting U.S. national security:
    • The global economic recession;
    • Climate change;
    • Demographic shifts;
    • Dwindling natural resources; and
    • The spread of destabilizing technologies.
    It’s somewhat surprising that three of these five are the kinds of nontraditional security threats we study here at the Environmental Change and Security Program—not that Flournoy didn’t spend plenty of time addressing traditional security issues, too.

    Here’s what Flournoy had to say on these trends:

    Climate change: “I believe that over time, as the results of this manifest, it’s going to be an accelerant. It’s going to accelerate state failure in some cases, accelerate mass migration, spread of disease, and even possibly insurgency in some areas as weak governments fail to cope with the effects of global climate change.”

    Demography: “In some regions we are seeing tremendous youth bulges. We can all point to a number of countries in the Middle East and elsewhere where the average age is 20 or younger. Contrast that with the number of aging societies in Europe, Japan, Russia where you see depopulation trend[s] happening in some of these major powers.”

    Natural resources: “[K]ey natural resources are increasingly scarce and we are likely to see in the future [an] increase in competition for everything from oil, gas, water, and so that is likely to exacerbate some of our challenges.”
    MORE
  • The Challenge for Africa: A Conversation With Wangari Maathai

    ›
    May 5, 2009  //  By Rachel Weisshaar
    “Almost every conflict in Africa you can point at has something to do with competition over resources in an environment which has bad governance,” said Wangari Maathai, founder of the Green Belt Movement and recipient of the 2004 Nobel Peace Prize, at an April 13, 2009, event co-sponsored by the Wilson Center’s Environmental Change and Security Program and Africa Program and the International Gateway at the Ronald Reagan Building & International Trade Center. Maathai discussed her new book, The Challenge for Africa, with Environmental Change and Security Program Director Geoff Dabelko.

    “This is why I wrote this book: Because I really was challenging us as Africans to think outside the box and to begin to see why when we seem to move forward, we make two steps forward, and we make one step backward, and so we look like we are not moving,” said Maathai. “Some of these issues are complex, they are difficult—but they have a lot to do with the way we have decided to manage our resources and to manage our politics and economics.”

    The Three Legs of Stability

    Maathai used the traditional African three-legged stool as a metaphor for what she views as the three essential components of a stable society: sustainable environmental management, democratic governance, and a culture of peace. “Those legs are chiseled by a craftsman…[who] chisels all the three legs at the same time, in order to create a balance,” she said. “If we don’t have these three legs, no matter who comes, and with whatever [loans or aid], we shall never develop.”

    Land, Politics, and Ethnicity: An Explosive Combination

    Maathai explained that in the absence of democratic governance and sustainable environmental management, natural resources have repeatedly ignited conflict in her native Kenya. For instance, the advent of private land ownership during colonialism pitted Maasai herders, who need large tracts of land to graze their cattle, against Kikuyu farmers, who for the first time obtained deeds to their land and began to erect fences to mark the boundaries.

    In addition, Maathai noted that politicians often use Kenya’s ethnic divisions and land scarcity to whip up animosity toward internal migrants and bolster their own re-election prospects. “If you don’t, then, therefore, ensure that the resources within the country are equitably distributed, and you encourage these prejudgments that communities have against each other, you’re going to have conflict,” she said.

    Holistic Approach Is Key to Successful Development

    The Green Belt Movement began as a small, grassroots project that envisioned tree-planting as a way to address rural women’s needs, including firewood, food, clean water, and soil erosion. “Even though that’s how we started, it very quickly became clear to me that these are symptoms, and therefore we needed to get to the causes. And it is in search of the causes that eventually led me into understanding how interconnected these issues were,” said Maathai, who urged governments, development agencies, and nonprofits to adopt an integrated approach to development.

    “Unless you deal with the cause, you are wasting your time. You can use all the money you want for all the years you want; you will not solve the problem, because you are dealing with a symptom. So we need to go outside that box and deal with development in a holistic way.”

    “I can’t say, ‘Let us deal with governance this time, and don’t worry about the resources.’ Or, ‘Don’t worry about peace today, or conflicts that are going on; let us worry about management of resources.’ I saw that it was very, very important to use the tree-planting as an entry point,” explained Maathai.

    “Even though it is the women who provide the drive for planting trees—partly because it is they who suffer when the environment is destroyed, it is also they who work in the field—once we are in the community, we will have to deal with the women, deal with the men, deal with the children, deal with the livestock, deal with everything,” said Maathai.

    Climate Change, Forests, and Environmental Justice

    According to Maathai, 20 percent of greenhouse gas emissions are due to deforestation and forest degradation—more than the percentage due to transportation. She is working with Avoided Deforestation Partners to make avoiding deforestation part of the Copenhagen agreements—a step that would not only slow global climate change, but also help those who are directly dependent on natural resources like forests for their livelihoods, and therefore most vulnerable to climate change. “This is the one issue which really comes to tell us that indeed, the planet is a small village, and all of us are in this little village together.”
    MORE
  • Weekly Reading

    ›
    Reading Radar  //  May 1, 2009  //  By Wilson Center Staff
    How Do Recent Population Trends Matter To Climate Change?, from Population Action International, offers the latest research from this constantly changing area of inquiry.

    U.S. Global Health and National Security Policy, a timely report by the Center for Strategic and International Studies, examines major threats to human health and international stability, including HIV/AIDS, SARS, pandemic influenza, and bioterrorism.

    In the coming decades, Russia will confront “accelerated population decrease; a dwindling of the working-age population; the general ageing of the population; the drop in number of potential mothers; a large immigrant influx; and a possible rise in emigration rates,” warns a new report from the UN Development Programme.

    In The National Interest and the Law of the Sea, the Council on Foreign Relations’ Scott Borgerson argues that ratifying the Law of the Sea Convention is vital to protecting the United States’ national security, economic, and environmental interests.

    David Sullivan of Enough debates Harrison Mitchell and Nicolas Garrett of Resource Consulting Services (RCS) on the links between conflict and mining in the Democratic Republic of the Congo (DRC). RCS recently published a report arguing that mineral extraction is key to DRC’s development and not the primary cause of conflict in North Kivu.

    Responding to the ubiquitous Monsanto ads that ask, “9 billion people to feed. A changing climate. Now what?,” Tod Preston of Population Action International responds, “family planning and empowering women, that’s what!”

    Water and War, a publication of the International Committee of the Red Cross (ICRC), outlines how the ICRC provides access to clean water during conflict and humanitarian disasters.
    MORE
  • Pakistan’s Daunting—and Deteriorating—Demographic Challenge

    ›
    Guest Contributor  //  April 29, 2009  //  By Tod Preston
    Every day it seems the headlines bring new worries about the future of Pakistan. But among the many challenges confronting the nation—including a growing Taliban insurgency—one significant problem remains largely undiscussed: its rapidly expanding population.

    Consider this: Pakistan’s population nearly quadrupled from 50 million in 1960 to 180 million today. It’s expected to add another 66 million people—nearly the entire population of Iran—in the next 15 years. UN projections predict that by the late 2030s, Pakistan will become the fourth most populous country in the world, behind India, China, and the United States.

    And believe it or not, the demographic outlook for Pakistan got bleaker in recent weeks. The new medium-range UN projections for Pakistan’s total population have been raised to 335 million for 2050—45 million higher than the UN projection just two years ago. Why the change? Because birth rates aren’t falling as had been predicted—women in Pakistan have an average of four children—and unmet need for family planning remains high.

    The case of education provides a snapshot of how these demographics affect Pakistan, from basic quality-of-life issues to the country’s overall stability. Even though the official literacy rate in Pakistan has increased from about 18 percent to 50 percent since 1970, the number of illiterate people has simultaneously jumped from 28 million to 48 million. The literacy rate for women stands at a shockingly low 35 percent.

    As public schools have become increasingly overcrowded, more parents have turned to madrasas in an attempt to educate their children—or at least their sons. It’s no secret that some of Pakistan’s madrasas have ties to radical religious and terrorist-affiliated organizations.

    So what does this portend for the future?

    Even assuming large infusions of assistance from the United States, Pakistan’s public school system will become even more overwhelmed in the years ahead. Building enough schools and hiring enough teachers would be daunting in any country, let alone one facing as many challenges as Pakistan. It seems likely that enrollments in madrasas will swell, and more children will face a future with no schooling whatsoever. Clearly, this is not a recipe for a more stable and peaceful Pakistan.

    Pakistan’s rapid population growth is not inevitable, however. A key driver is lack of access to family planning, which is symptomatic of the overall poor status of women and girls. More than 25 percent of Pakistani women have an unmet need for family planning—meaning the demand is clearly there—and nothing in the Koran prohibits its usage. In other majority-Muslim nations, such as Algeria, Bangladesh, and Iran, family planning has been prioritized and is widely used.

    Unfortunately, family planning programs in Pakistan and many developing countries have suffered from both inattention and funding cuts in recent years. Traditionally, the United States has been a major source of funding and technical assistance, but since 1995, U.S. international family planning assistance has fallen 35 percent (adjusted for inflation), even as demand has increased.

    Today, more than 200 million women—many of them in the most impoverished parts of the world—have an unmet need for family planning. In countries like Pakistan, the resulting rapid population growth makes it increasingly difficult to provide sufficient education, health care, housing, and employment—and depletes land, water, fisheries, and other vital natural resources.

    The Obama administration recently proposed a new U.S. assistance strategy for Pakistan—and a key component is a significant increase in development and economic assistance. Let’s hope it will include an increase for family planning. It would be a wise investment in a brighter, more stable future—for Pakistan and for the world.

    Tod Preston is vice president for U.S. government relations at Population Action International.

    Photo: Children in Jinnah Colony, Karachi, Pakistan. Courtesy of Flickr user NB77.
    MORE
  • Swine Flu Not Out of the Blue for U.S. Intelligence Community

    ›
    April 27, 2009  //  By Rachel Weisshaar
    Today, the Washington Post’s Ben Pershing called the outbreak of swine flu in North America an “unexpected challenge” for President Obama. Now, Obama’s advisers probably didn’t predict that his first 100 days in office would include this particular threat, but the U.S. intelligence community has been aware of the security threats posed by infectious diseases for a long time.

    Director of National Intelligence Dennis Blair’s annual threat assessment, presented to the Senate Select Committee on Intelligence in February 2009, included the following:

    “Highly publicized virulent infectious diseases—including HIV/AIDS, a potential influenza pandemic, and ‘mystery’ illnesses such as the 2003 outbreak of severe acute respiratory syndrome (SARS)—remain the most direct health-related threats to the United States. The most pressing transnational health challenge for the United States is still the potential for emergence of a severe pandemic, with the primary candidate being a highly lethal influenza virus.”

    The U.S. intelligence community did not just start thinking about these issues a few months ago. In 2000, the Environmental Change and Security Program hosted a presentation of the findings of a National Intelligence Estimate entitled The Global Infectious Disease Threat and Its Implications for the United States. In December 2008, the National Intelligence Council released Strategic Implications for Global Health, which built on the 2000 report but also explored non-infectious health issues like maternal mortality, malnutrition, and chronic disease.

    The current swine flu outbreak has several geopolitical implications. First, governments and international organizations (particularly the World Health Organization) will be perceived as more or less legitimate based on their ability to contain and treat the disease.

    Second, governments’ decisions to issue travel warnings or ban certain products coming from affected countries are made with an eye toward both political and health implications. For instance, after the European Union issued an advisory against traveling to the United States, the acting director of the U.S. Centers for Disease Control and Prevention struck back, saying it was unwarranted.

    Finally, this outbreak of swine flu won’t do anything to burnish Mexico’s image as a tourist destination, which has already suffered from the brutal drug violence of the last year. Lagging economic growth in Mexico, due to fewer tourists and the fallout from the global financial crisis, could help fuel unrest or increase immigration to the United States.

    For more on diseases that can spread between animals and people—and how this relates to the environment—see “Human, Animal, and Ecosystem Health,” a May 2008 meeting sponsored by ECSP.

    Photo: Mexican police officers wear surgical masks to guard against the spread of swine flu. Courtesy of Flickr user sarihuella.
    MORE
  • Weekly Reading

    ›
    Reading Radar  //  April 24, 2009  //  By Wilson Center Staff
    The authors of Asia’s Next Challenge: Securing the Region’s Water Future, a report by the Asia Society, argue that population growth, urbanization, and climate change are converging to make water an important security issue in Asia. The authors argue for including water in policy and development discussions, but warn against “securitizing” the issue.

    China’s population is rapidly aging while the country is still developing and modernizing, explains China’s Long March to Retirement Reform: The Graying of the Middle Kingdom Revisited, a report by the Global Aging Initiative of the Center for Strategic and International Studies (CSIS). The report recommends steps to ensure that China’s aging citizens are not left without a safety net. Another report by CSIS’s Global Aging Initiative, Latin America’s Aging Challenge: Demographics and Retirement Policy in Brazil, Chile, and Mexico, argues that these countries have a rapidly narrowing window of opportunity to prepare to meet the needs of their aging populations.

    According to a study published in the British Journal of Zoology, wild populations of major grazing animals—including giraffes, impala, and wildebeest—in Kenya’s Maasai Mara National Reserve decreased significantly from 1989-2003. “Researchers found the growing human population has diminished the wild animal population by usurping wildlife grazing territory for crop and livestock production to support their families,” reports the International Livestock Research Institute.

    On April 22, Bill Butz of the Population Reference Bureau, Paul Ehrlich of Stanford University, and Hania Zlotnik of the UN Population Division discussed world population trends on the Diane Rehm Show.
    MORE
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