Showing posts from category Africa.
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Pop at Rio+20: Cairo, Rio, and Beyond
›June 18, 2012 // By Sandeep BathalaGreetings from Rio de Janeiro! I will be blogging from the UN Conference on Sustainable Development throughout the week, tracking the inclusion of reproductive health and rights in the agenda.
Population dynamics have significant influence on sustainable development but the two have not always been seen as connected.
This year’s conference is the follow-on to the original UN Earth Summit held in Rio in 1992 (thus Rio+20). The resulting documents from that conference – Agenda 21, the Rio Declaration on Environment and Development, and the Statement of Principles for the Sustainable Management of Forests – were adopted by more than 178 governments and have done much to set the sustainable development agenda over the last two decades. Population dynamics were largely left off the table and instead were taken on separately, and in parallel, at the International Conference on Population and Development in Cairo in 1994.
This year, watchers from across the spectrum are eager to see these two issues talked about in a more integrated fashion. The official proceedings don’t start until the 20th, but side events have already begun.
At the first of Population Action International’s side events, appropriately named “From Rio to Cairo to Rio…and Beyond,” Eliya Zulu, executive director of the African Institute for Development Policy, said that virtually all development policies in sub-Saharan Africa cite population growth as an inhibitor to sustainable development and efforts to alleviate poverty, ensure food security, and preserve the environment. Furthermore, climate change is increasingly seen as a major threat to sustainable development in Africa. Policymakers in the region recognize the linkages between population, climate change, and sustainable development; however, little integration of these issues – operationally or conceptually – has been achieved.
Michael Herman, a technical adviser on population and economic development at the United Nations Population Fund, reminded audience members that demographic projections, like those predicting 10 billion by mid-century, are not destiny: population growth or decline is affected by policies, which should include human rights-based access to voluntary family planning.
Doris Mpoumou, an international policy officer at International Planned Parenthood Federation’s Western Hemisphere Regional Office, concluded the event by describing efforts to ensure that the Rio+20 outcome document being negotiated recognizes several key points. First, that population dynamics influence production and consumption rates; second, that population dynamics are relevant to the management of resources and sustainable development planning; and third, that population dynamics should be carefully integrated into development strategies and environmental planning with a focus on human rights.
Stay tuned here for more updates from Rio+20 and follow us on Twitter. I’ll be at every population-environment event I can get to and will also be visiting a favela with IPPF to see first-hand the ways Brazilians cope with the challenges of sustainable development.
Photo Credit: View of Rio de Janeiro from a mountain in Tijuca National Forest, courtesy of Michos Tzovaras/UN Photo. -
Africa on the Move: The Role of Political Will and Commitment in Improving Access to Family Planning
›Excerpted below is the adapted abstract, by lead authors Eliya Msiyaphazi Zulu and Violet Murunga. The full report is available for download from the Wilson Center’s Africa Program.
Despite commitments to the program of action for the 1994 International Conference on Population and Development and Millennium Development Goal 5 (focused on maternal and reproductive health), little progress has been made in improving access to family planning and slowing rapid population growth in Africa. Lack of political will has been highlighted among the key factors behind the lackluster performance in addressing these sensitive development issues. However, the situation is changing with some African governments embracing family planning as a key tool for improving child and maternal health, slowing population growth, preserving the environment, and enhancing broader efforts to alleviate poverty.
This study examines factors that have propelled the change in attitudes of some political leaders to champion family planning, assesses how such political will has manifested in different contexts, and explores how political will affects the policy and program environment. Mixed policy analysis methods were employed, including desk review of policy and program documents and stakeholder interviews conducted in Ethiopia, Malawi, and Rwanda – three countries that have made phenomenal progress in increasing contraceptive use in the recent past.
Lessons from this study will help galvanize efforts to improve access to reproductive health services in countries where little progress is being made. The results provide useful insights on the dawn of a new Africa where strategic political leadership is playing an increasingly valuable role in overcoming the continent’s longstanding development shackles. The study shows that political will is mainly changing due to increased availability of evidence showing that high population growth undermines efforts to alleviate poverty and hunger as well as investments in the quality human capital that least development countries desperately need in order to transform their economies.
The high sensitivity about childbearing and suspicions regarding the intentions of western development partners in promoting family planning in order to slow population growth are dissipating as more Africans are opting to have fewer children and demanding family planning. This study points to the need for global development partners to be much more cognizant of the drivers of Africa’s emerging success and focus their development assistance on enhancing, nurturing, and highlighting local leadership traits, capacities, and systems that are producing positive results, as well as support governments that have embraced family planning to ensure that no woman has an unwanted pregnancy due to lack of family planning.
Download the full report from the Wilson Center. -
The Year Ahead in Political Demography: Top Issues to Watch
›June 8, 2012 // By Elizabeth Leahy Madsen2011 and the first half of 2012 have been a remarkable period for political demography, with theories about the relationships between age structure and governance validated in real time by the events of the Arab Spring. Although such game-changers are rarely predictable, the year ahead promises to be eventful as well, with new demographic research and major policy initiatives on the horizon. Below are brief assessments of some of the top issues to watch between now and next summer.
1. The Evolving Story of the Arab Spring
The Arab Spring was anticipated by few observers, but for a handful of political demographers it was a watershed of sorts. As readers of this blog know, political demography research shows that countries with very young age structures are prone both to higher incidence of civil conflict and – most relevant to the outcomes of the Arab Spring – to undemocratic governance. This nuance escaped many observers of the region’s drama. Violence and conflict erupted not from raging citizens in the streets but from military and militia forces unleashed by autocrats unwilling to cede their grip on power. Young people, and their fellow protestors of all ages, were acting as a force for positive change in their demonstrations against corrupt and unrepresentative leadership. The difference in outcomes across the region, according to Richard Cincotta, can be attributed to the fact that as age structures mature, elites become less willing to trade their political freedoms to autocratic leaders in exchange for the promise of security and stability.
When considered with this important distinction in mind, the initial events following the uprising in Tunisia that quickly spread across the region played out in a neatly linear fashion. Among the five countries where revolt took root, those with the earliest success in ousting autocratic leaders also had the most mature age structures and the least youthful populations.
In Tunisia, with a median population age of 29, one month passed between a fruit seller’s self-immolation and Zine El Abedine Ben Ali’s flight to exile. In Egypt and Libya, where median age is close to 25 years (identified by Cincotta as a threshold when countries are at least 50 percent likely to be democratic), Hosni Mubarak and Moammar Gaddafi took three weeks and eight months, respectively, to lose their titles. Ali Abdullah Saleh in Yemen (median age 17), took one year to be convinced to formally resign, while in Syria (median age 21), the 15-month uprising continues to be brutally repressed by Bashar Assad’s forces.
Of course, overthrowing a dictator, while inspiring and liberating to those whose rights have been repressed, is only the first step in achieving democracy. In the coming year, the countries that have already taken steps toward solidifying regime change will face continued tests as internal tensions surface. Even in Tunisia, recent clashes signal that political divisions and economic uncertainty have not been resolved. With potentially divisive elections ahead in Egypt and Libya, a holdover from the Saleh regime leading Yemen, and Syria’s fate unknown, the coming year should offer political demographers further evidence of the soundness of the age structure and democracy thesis.
2. New Commitments to Family Planning
Reproductive health and demography go hand-in-hand, and two milestones for family planning advocates are fast approaching: the 20th anniversary of the 1994 International Conference on Population and Development in Cairo, and the 2015 endpoint of the Millennium Development Goals.
These historic commitments by governments will be joined by a major initiative to generate new funding and political will this summer at an international family planning summit in London on July 11. The summit will be co-hosted by the Bill and Melinda Gates Foundation (Melinda made an impassioned TEDxChange speech in support of the issue in April), and the UK’s Department for International Development, for whom family planning is a priority in efforts to reduce maternal and child mortality.
Details of the summit have yet to be finalized and publicly released, but financial commitments from donors and developing countries are anticipated toward meeting a new and ambitious goal of generating $4 billion to fund contraceptives for 120 million women in developing countries by 2020. Assuming these are new users, rather than those who would be expected by projecting recent growth in contraceptive use forward, this would represent more than half of the estimated 215 million women with an unmet need for family planning.
Why does new family planning funding matter for political demography? Rates of contraceptive use are lowest and fertility highest in countries with youthful age structures. Such population dynamics exacerbate the challenges governments face in providing education, health, and basic infrastructure services, as well as supporting an economic climate conducive to industry diversification and job creation. In turn, the likelihood of civil conflict and undemocratic governance is higher in such countries.
While policies that recognize the benefits of family planning may be solid, funding and implementation often fall woefully short. In the least developed countries, less than one-third of reproductive-age women are using any contraception, and the rate has grown by just 0.4 percentage points annually over the past decade. Meanwhile, funding from all sources is less than half the amount required to meet unmet need. If the July summit motivates a new groundswell of financial support, 2012 could incite major strides toward improvements in individual health and well-being as well as demographic momentum in the remaining high-fertility countries.
3. Demographic Diversity in Sub-Saharan Africa
The current era of global demographic diversity has been distinguished by both record-low fertility rates in parts of Europe and eastern Asia and persistently high fertility across most of western, central, and eastern Africa. More than one-quarter of women in sub-Saharan Africa would like to postpone or avoid pregnancy, but are not using contraception, demonstrating a large unmet need for family planning.
The U.S. government-funded Demographic and Health Survey (DHS) program is the largest single source for detailed data on health status and behavior in high-fertility developing countries, and in turn informs estimates and projections of demographic trends. Recently, DHS reports have been released showing that contraceptive use over the past five years is growing much faster than the regional average in Ethiopia, Malawi, and Rwanda. In turn, fertility rates have dropped, ranging from a relatively modest 0.3 children per woman in Malawi and an unprecedented 1.5 children per woman in Rwanda.
These findings suggest that the pattern of demographic stagnation in sub-Saharan Africa may be shifting, perhaps due to governments’ and donors’ investments in family planning. However, newer survey results for Mozambique, Uganda, and Zimbabwe present a more mixed picture, with modest gains in contraceptive use in Uganda, offset by declines in the other two countries.
Click here for the interactive version (non-Internet Explorer users only).
Additional recent survey results show that use of modern contraceptive methods has barely increased in Senegal (from 10 percent in 2005 to 12 percent in 2010-11). And while modern contraceptive use increased in the Republic of Congo from 13 percent in 2005 to 20 percent currently, fertility also rose slightly, from 4.8 to 5.1 children per woman.
Approximately 10 countries in sub-Saharan Africa are slated for DHS fieldwork this year, including one of the continent’s giants, the Democratic Republic of the Congo, and several of the highest-fertility countries in the region. (Outside of sub-Saharan Africa, the demographic heavyweights in this year’s group of DHS reports are Bangladesh, Indonesia, and Pakistan.)
The upcoming surveys will provide greater clarity about whether the promising signs of family planning adoption and the potential for progress through the demographic transition in Ethiopia, Malawi, and Rwanda are initiating widespread change across the continent, or whether the need for commitments such as those generated by the London summit is even stronger.
4. New Population Projections
DHS reports are critical inputs for the world’s most comprehensive and readily accessible set of demographic data, the UN Population Division’s World Population Prospects. This database is fully updated and revised biannually, in large part due to the steady stream of newly available estimates from the DHS and related sources, such as national censuses. The next revision of World Population Prospects, based on estimates for mid-year 2012, is expected to be published in spring 2013.
The previous revision of World Population Prospects was notable for its methodological overhaul. In addition to extending the projections until 2100, the Population Division shifted to a probabilistic technique (as opposed to assuming convergence at a single fertility rate of 1.85 children per woman) that generates 100,000 possible fertility trajectories for each country and selects the median as the medium fertility variant, commonly cited as the most likely projection. Still, the basic parameters remain the same: With fertility rates the strongest driver of population projections, low, medium, and high fertility variants are constructed around the assumption that countries will converge towards replacement level fertility, around 2.1 children per woman.
In some cases, this results in projections that are vastly at odds with recent trends. For example, in Japan, fertility has fallen by 38 percent, from replacement level in the early 1970s to 1.3 children per woman in 2010, but the UN projects it to immediately reverse course and begin rising to 1.8 by mid-century. If the projection holds, Japan’s population will decline relatively modestly, from 127 million to 109 million. But if fertility stays constant at current levels, the population will fall below 100 million. For low-fertility countries like Japan, all UN scenarios assume constant or rebounding fertility rates, even though continued decline may be a plausible outcome in some cases.
When next year’s projections are released, a cluster of media articles will report the projected world population for 2050. In last year’s revision, the medium fertility variant resulted in a projection of 9.3 billion, an increase from the 9.1 billion projected two years earlier based on higher projected fertility in the future. Such reports often overlook the range of population totals possible depending on fertility paths: If the global fertility rate varies by 0.5 children per woman in either direction, the total population could be more than one billion higher or lower in 2050, with an even wider range possible by 2100.
Most of the projected growth in world population, and its potential range, will be driven by the high-fertility countries concentrated in sub-Saharan Africa. Population projections for these countries vary tremendously based on fertility scenarios informed by the recent DHS results described above.
In Nigeria, Africa’s most populous country, fertility has fallen over the past 40 years, but by a gradual 15 percent. The UN projects it to drop more than twice as fast, by more than two children per woman (39 percent), in the next four decades. In any scenario, Nigeria is on track for rapid population growth, but the potential range based on fertility outcomes is wide. If fertility declines as projected in the medium variant, the country would grow from 158 million to 390 million. And although unlikely, the constant fertility projection of 504 million Nigerians in 2050 should be kept in mind given the slow pace of fertility decline to date.
Population projections are highly wonky, but their careful production and regular revision are essential for accurate planning of economic and social needs in countries around the world. While governments with dedicated census agencies, such as those in the U.S., Japan, or India, rely on internally-generated estimates, the UN projections serve as the primary indication of population trends in countries with spottier data coverage and have tremendous utility in gauging future needs for infrastructure, housing, health care across the life cycle, education, jobs, and other investments.
By no means is this an exhaustive list of factors that will affect political demography research and policy over the coming year. Other events to watch for include the Rio+20 conference on sustainable development in June, where the priority issues of jobs, energy, infrastructure, and resources will be shaped by demographic trends, and continued attention to prospects for the demographic dividend in Africa. Political demography is inherently cross-disciplinary, and the field’s researchers and practitioners will be engaged on multiple fronts in the year ahead.
Elizabeth Leahy Madsen is a consultant on political demography for the Wilson Center’s Environmental Change and Security Program and senior technical advisor at Futures Group.
Sources: Al Jazeera, Bongaarts (2008), Cincotta (2008), Cincotta (2012), Cincotta and Leahy (2006), Grist, Guttmacher Institute, MEASURE DHS, The New York Times, NPR, Population Reference Bureau, UN Population Division, The Washington Post.
Image Credit: “The Face of a Tyrant,” courtesy of flickr user freestylee (Michael Thompson); video courtesy of TED; chart created by Schuyler Null, data from UN Population Division. -
Carl Haub, Behind the Numbers
Republic of Congo Demographic and Health Survey Shows High Maternal Health, But No Fertility Decline
›June 5, 2012 // By Wilson Center StaffThe original version of this article, by Carl Haub, appeared on the Population Reference Bureau’s Behind the Numbers blog.
The Congo (Brazzaville) 2011-2012 Demographic and Health Survey (DHS) is the second DHS taken in the country and the preliminary report has just been released. The survey interviewed 10,819 women ages 15-49 and 5,145 men ages 15-59 from September 2011 to February 2012. A major finding of the survey was that fertility has not declined in the country since the previous DHS in 2005. The total fertility rate (TFR) report in the recent DHS for the three year period before the survey was 5.1 children per woman, 4.5 in urban areas, and 6.5 in rural areas. This appears to represent an increase in the TFR since 2005 but the survey report cautions that there is likely to have been some understatement of the actual level of childbearing in the 2005 survey, particularly among women ages 25-29.
Rural women accounted for two-thirds of those interviewed in the most recent survey. The rather high TFR is reflected in the desire for large families. Among women with five living children, only 37.3 percent said they did not wish to have additional children. An additional 9.8 percent of that group said they were incapable of conceiving, however.
In the survey, 44.7 percent of currently married or in-union women said that they were using some form of family planning and 20 percent were using a modern method. The most common type of modern method was the male condom at 12.3 percent, a rather unusual pattern of contraceptive use in Africa. That was followed by the pill at 2.9 percent and injectables at 2.8 percent. This continues the often-observed preference in sub-Saharan Africa for methods to space births, not necessarily to limit them. The use of modern contraception was 24.6 percent in urban areas and 11.7 percent in rural areas. Modern contraception rose since the 2005 DHS when it was reported at 12.7 percent and the condom was also the most frequently used method at that time. The prevalence of HIV was reported in the 2009 AIDS Indicator Survey at 4.1 percent for women ages 15-49 and 2.1 percent of men of the same age group.
Continue reading on Behind the Numbers.
Sources: MEASURE DHS.
Image Credit: Carl Haub/Population Reference Bureau. -
USAID’s New Global Health Framework and Delivering Equity in Health Interventions
›USAID’s new Global Health Strategic Framework, Better Health for Development, lays out the agency’s major health priorities for the next five years. “Core global health priorities” include reducing maternal mortality, ensuring child survival and nutrition, fostering an “AIDS free generation,” and fighting infectious diseases. Family planning and reproductive health is listed as a key area for bilateral engagement. In particular, the strategy hopes to continue to “graduate” countries from the agency’s family planning program, which since the 1980s has transitioned 21 countries into local ownership of family planning support. The strategy also takes stock of the shifting global health environment, noting the rise of the “BRICS” countries as new donors and the need to strengthen public health systems in developing countries. “Already, private payments account for 50-80 percent of total health spending in Africa and Asia, leading to system inefficiencies, inequitable access, and health costs that prove catastrophic to individuals and families,” the report reads. In order to achieve its priorities within this context, the document sets out a number of strategies, including a focus on program sustainability, the empowerment of women, and integrated approaches to development. Health, it says, “cannot be isolated from other development challenges.”
Speaking of health interventions, a team of researchers led by Aluisio Barros of the Federal University of Pelotas, Brazil, recently compared coverage data from more than 50 countries against an index of household wealth to estimate the most and least equitable interventions. The study, “Equity in Maternal, Newborn, and Child Health Interventions in Countdown to 2015: A Retrospective Review of Survey Data From 54 Countries,” published in The Lancet, found that “interventions with similar levels of overall coverage often have very different degrees of inequality.” According to the data, “the most inequitable indicator was skilled birth attendant, followed by four or more antenatal care visits, whereas the most equitable was early initiation of breastfeeding.” For example, though the average for attendance by a skilled birth attendant was 53.6 percent across the entire sample, the wealthiest fifth had an 84.4 percent coverage rate and the poorest stood at 32.3 percent. “Interventions that are usually delivered in fixed health facilities…tend to be the most inequitably distributed,” write the authors, with geographical access, financial barriers, and discrimination appearing as likely obstacles for the poor. The authors conclude that, although “concern about inequalities in maternal and child health in poor countries was conspicuously absent from the global agenda in the past,” the availability of new, intervention-specific data provides a means of targeting equity issues in health delivery more successfully.
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Full Extent of Africa’s Groundwater Resources Visualized for the First Time
›“In Africa, groundwater is the major source of drinking water and its use for irrigation is forecast to increase substantially to combat growing food insecurity,” yet, a lack of quantitative data has meant that “groundwater storage is consequently omitted from assessments of freshwater availability,” according Alan Macdonald, Helen Bonsor, and Brighid Dochartaigh of the British Geological Survey, and Richard Taylor of University College London, writing in Environmental Research Letters.
The authors hope to remedy this with new research presented in “Quantitative Maps of Groundwater Resources in Africa.” They used estimates compiled from geologic data and 283 aquifer summaries from 152 different publications to quantitatively visualize, for the first time, the full extent of Africa’s groundwater resources.
Tapping a Hidden Resource
The study estimates the scale of the continent’s groundwater resources at around 0.66 million km3. This volume, the authors explain, is “more than 100 times the annual renewable freshwater resources, and 20 times the freshwater stored in African lakes.”
Tapping into this massive resource is not always straightforward, however. The largest aquifers, and those most able to support high yielding bores, are concentrated in the arid regions of North Africa. The depth of these aquifers and their distance from major populations creates substantial economic challenges for extraction.
The geographic distribution of aquifers across sub-Saharan Africa is also quite variable, and local geology can determine not just the availability and accessibility of water but also its quality. For instance, geologic specificities can result in elevated levels of arsenic and other undesirable chemicals. Furthermore, “contamination…is common in urban areas from widespread and dispersed faecal effluent from on-site sanitation and leaking sewers.”
Tempering Expectations
Throughout Africa, “groundwater provides an important buffer to climate variability and change,” say the authors. But these buffers are not a singular solution to the threat of future water scarcity.
As the analysis shows, most aquifers, especially south of the Sahara, are unlikely to sustain boreholes of a higher capacity than that required by community-level hand pumps (one liter per second of flow at minimum). Yet, commercial irrigations schemes and urban towns typically demand boreholes greater than five liters per second, according to the study.
So, groundwater extraction may help communities and some small-scale farmers maintain access to water, particularly because many aquifers are found to possess the storage capacity required “to sustain abstraction through inter-annual variations in recharge,” however, “strategies for increasing irrigation or supplying water to rapidly urbanizing cities that are predicted on the widespread drilling of high yielding boreholes are likely to be unsuccessful.” Especially, the authors assert, where drilling precedes detailed local scale mapping of the available resources.
Sources: Environmental Research Letters.
Image Credit: Figures 1 and 3, courtesy of Environmental Research Letters. -
Sex and World Peace: How the Treatment of Women Affects Development and Security
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“What we have discovered is that the very best predictor of how insecure and unstable a nation is not its level of democracy, it’s not its level of wealth, it’s not what ‘Huntington civilization’ it belongs to, but is in fact best predicted by the level of violence against women in the society,” said Valerie Hudson, co-author of Sex and World Peace, at an April 26 book launch at the Wilson Center. [Video Below]
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New Surveys Generate Mixed Demographic Signals for East and Southern Africa
›May 8, 2012 // By Elizabeth Leahy Madsen
The pace of fertility decline in sub-Saharan Africa will be the single most important factor in whether the global population reaches the UN’s high projection of nearly 11 billion in 2050, or remains closer to the low projection of 8 billion. In recent years, the high projection has seemed more likely, as sub-Saharan Africa has been marked by stalled fertility declines and stagnant rates of contraceptive use. Survey results released over the past year showing dramatic increases in contraceptive use in Ethiopia, Malawi, and Rwanda therefore set demographers and the family planning community abuzz, signaling that concerted efforts to improve health services had paid off and fertility rates were on the decline. But in recent months, additional surveys from Mozambique, Uganda, and Zimbabwe have shown that those positive trends are not universal.
