Showing posts from category Africa.
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The Future of Sub-Saharan Africa’s Tentative Fertility Decline
›August 25, 2010 // By Richard Cincotta
In her recent post on The New Security Beat, Jennifer Sciubba argues that the medium-fertility variant projection published in the UN Population Division’s biennial projections — the source of most future data published in the Population Reference Bureau’s 2010 World Population Data Sheet — forecasts an unrealistically low total fertility rate (TFR) for sub-Saharan Africa in 2050, at a rate of 2.5 lifetime childbirths per woman.
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Climate Change Adaptation and Mitigation in the Agricultural Sector
›“Climate Change and China’s Agricultural Sector: An Overview of Impacts, Adaptation and Mitigation” from the International Centre for Trade and Sustainable Development (ICTSD) explores mitigation and adaptation strategies to avoid the worst effects of climate change in China’s farming sector. The authors, Jinxia Wang, Jikun Huang and Scott Rozelle, point out that, although often overlooked in favor of the industrial sector, a disproportionate amount (greater than 15 percent) of China’s greenhouse gas emissions come from agriculture. Challenges include over-fertilization, high methane levels, water pollution, and water scarcity. Wang, Huan, and Rozelle predict that trade “can and should be used to help China mitigate the impacts of climate change” and programs promoting better calibration of fertilizer dosages and “conservation tilling” practices will help farmers reduce emissions.
Also from ICTSD comes another study on climate adaptation and mitigation, this time focusing on the developing world. Globally, agriculture accounts for only 4 percent of GDP but according to the IPCC it also accounts for more than 25 percent of greenhouse gas emissions, making climate adaptation and mitigation in the sector particularly important. “Agricultural Technologies for Climate Change Mitigation and Adaptation in Developing Countries: Policy Options for Innovation and Technology Diffusion” by Travis Lybbert and Daniel Sumner examines some of the more promising innovations that may help those countries most vulnerable to climate change to cope with and minimize risk. The authors suggest that most policies that target economic development and poverty reduction will also naturally lead to improvements in agriculture, accordingly most of their recommendations center around improving market efficiency, communication of technologies and best practices, and investment in research and development.
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Floods, Fire, Landslides, and Drought: The Guardian’s “Weather Crisis 2010”
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From the Guardian’s DataBlog comes an excellent overview of some of the extreme weather affecting the globe this summer, from the devastating floods in Pakistan which have inflicted “huge losses” to crops and exacerbated an already tenuous security situation, to the wildfires in Russia which have smothered the capital in dangerous smog and crippled domestic wheat supplies.
“Global temperatures in the first half of the year were the hottest since records began more than a century ago,” writes author and graphic artist Mark McCormick.
The orange areas of the map represent high pressure systems and the blue, low pressure systems, which as explained by Peter Stott of the Met Office, are important indicators of the rare climatic conditions that caused this summer’s abnormal conditions across Eurasia.
The flooding in Pakistan has garnered the most international attention, having now affected more people than the 2004 tsunami, 2010 Haiti earthquake, and 2005 Kashmir earthquake combined. Other highlighted areas of the map include flooding in Poland and Germany, drought in England, mudslides in Latin and South America, record-breaking drought and hunger in West Africa, and flooding and landslides in China, which recently pushed the world’s largest hydroelectric dam to its limit and have now been blamed for more than 1,000 deaths.
Although it does a good job highlighting the frequency and severity of extreme weather events this summer, it’s important to note that the map only covers events in July and August. That leaves out the “1000-year” floods in Tennessee this May as well as the heavy snowfall seen in the Northeast United States and the winter of “white death” in Mongolia earlier this year, which also severely disrupted local and national infrastructure as well as a great many people’s livelihoods.
Sources: Agence France-Presse, BBC, Guardian, National Oceanic and Atmospheric Administration, New York Times, Telegraph, UN Dispatch.
Image Credit: “Weather Crisis 2010” by Mark McCormick, courtesy of Scribd user smfrogers and The Guardian. -
Misguided Projections for Africa’s Fertility
›By assuming that sub-Saharan Africa’s total fertility rate will decrease to 2.5 children per woman by 2050, the most recent population projections issued by the Population Reference Bureau likely continue to underestimate fertility for Africa. Though northern Africa has significantly lowered fertility, sub-Saharan Africa’s TFR is still 5 children per woman. Achieving the levels projected by PRB or the United Nations will largely depend on whether the conditions that led to past fertility declines for other states can be established in sub-Saharan Africa.
Demographers have identified numerous factors associated with fertility decline, including increased education for females, shifting from a rural agricultural economy to an industrial one, and introduction of contraceptive technology. Sub-Saharan Africa is only making slow progress in each of these areas.
Surveying Obstacles to Development
Primary school enrollment is up, but the pace of improvement is declining. Meanwhile, gender gaps persist: Enrollment for boys remains significantly higher than for girls. Girls’ education is associated with lower fertility, partly because education helps women take charge of their fertility and also because education influences employment opportunities. Increased female labor force participation has been shown to increase the cost of having children, and is therefore associated with initial fertility declines.
Disease is one wildcard for Africa that limits the utility of past models of demographic transition in the African context. HIV/AIDS is decimating sub-Saharan Africa’s adult workforce and creating shortages of teachers that will impede future efforts to boost primary school enrollment. According to the United Nations, the number of teachers in sub-Saharan Africa needs to double in the next five years to reach Millennium Development goals.
Development that would shift the region’s economies from agriculture to industry is also lagging. While several West African countries are seeing some gains, the African continent on the whole faces major structural impediments to development. In The Bottom Billion, Paul Collier points out that many of these countries may have “missed the boat” to attract investment and industry that would pull the region out of poverty, partly because the least developed countries are still not cost-competitive enough when compared with current centers of manufacturing, like China.
Finally, there remains a high unmet need for family planning. One in four women aged 15 to 49 who are married or in union –- and who have expressed an interest in using contraceptives — still do not have access to family planning tools. In general, maternal mortality remains high and adolescents in the poorest households are three times more likely to become pregnant and give birth than those in the richest households, according to the most recent UN Millennium Development Goals report.
Sub-Saharan Africa: Off the Radar?
Sub-Saharan Africa suffers from a lack of attention by the international community and lack of political capacity at home. Many countries in the region are plagued by civil strife and poor governance, and developed countries continue to fall short of development assistance pledges. There is not the same sense of urgency today among developed countries about the global population explosion as there once was. Cold War politics and the environmental and feminist movements motivated much of the study of fertility and funding of population programs during the second half of the 20th century. Attention by governments and NGOs sped the fertility transition among many countries.
Today, the world’s wealthiest countries are not concerned primarily with Africa’s problems, but rather are more concerned with their own population decline and with the national security implications of population trends in areas associated with religious extremism. The recession has further hindered the flow of development funds.
Fertility is the most difficult population component to predict, and demographers must draw on the experiences of other regions to inform assessments of Africa’s population patterns. Demographers seem to be overconfident that Africa’s fertility will follow the pattern of recent declines, particularly in Latin America, which were more rapid than Western Europe’s decline due to the diffusion of technology and knowledge.
Once states begin the demographic transition towards lower fertility and mortality, they have tended to continue, with few exceptions. Therefore, most projections for Africa assume the same linear pattern of decline will hold. Yet, the low priority of Africa’s population issues among the world’s wealthiest states, combined with shortfalls in education, development, and contraception, may mean that the demographic transition in Africa will be slower than predicted.
Projections are useful to give us a picture of what the world could look like if meaningful policy changes are made. In the case of sub-Saharan Africa, prospects for these projections are dim.
Jennifer Dabbs Sciubba is the Mellon Environmental Fellow in the Department of International Studies at Rhodes College in Memphis, Tenn. She is also the author of a forthcoming book, The Future Faces of War: Population and National Security.
Photo Credit: “Waiting,” ECWA Evangel Hospital, Jos, Nigeria, courtesy of flickr user Mike Blyth. -
How Maternal Mortality and Morbidity Impact Economic Development
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“Investing in women and girls is the right thing to do,” says Mayra Buvinic, sector director of the World Bank’s gender and development group. “It is not only fair for gender equality, but it is smart economics.” But while it may be smart economics, many developing countries fail to address the underlying social causes that impact economic growth, such as poverty and gender inequality. Buvinic was joined by Dr. Nomonde Xundu, health attaché at the Embassy of South Africa in Washington, D.C., and Mary Ellen Stanton, senior maternal health advisor at the U.S. Agency for International Development (USAID), at the sixth meeting of the Advancing Policy Dialogue on Maternal Health Series, which addressed the economic impact of maternal mortality and provided evidence for the need for increased investment in maternal health.
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Land, Education, and Fertility in Rural Kenya
›August 10, 2010 // By Wilson Center StaffExcerpted from a summary on the Population Reference Bureau‘s website, by Karina Shreffler and F. Nii-Amoo Dodoo. The original version of this article appeared in Population and Environment 30, no. 3 (2009): 75-92.
Little is known about the role of land inheritance in the link between land availability and fertility. The recent transition from high to lower levels of fertility in some African countries presents an opportunity to clarify the underlying causes of this decline, since the individuals involved in the transitions are still alive.
Using data from focus group discussions with people whose childbearing occurred before and during the rapid and unexpected fertility decline in Nyeri District in rural Kenya, we examined the impact of diminishing land availability, farm size, and inheritance patterns on fertility decisionmaking and behavior. The results shed new light on the role of education, long considered the key determinant of fertility transition.
Our research suggests that rather than inheritance being an external factor affecting fertility behavior, parents in Nyeri District chose to educate their children after realizing they would not be able to bequeath a sufficient amount of land. Our work provides evidence of the importance of considering the influence of environmental factors on demographic processes, particularly in regions of resource dependence.
Continue reading on PRB.
For more on Kenya’s youth, see New Security Beat‘s interview with Wilson Center Scholar Margaret Wamuyu Muthee.
Photo Credit: “Olaimutiai Primary School (Maasai Land, Kenya),” courtesy of flickr user teachandlearn. -
“There Is No Choice:” Climate, Health, Water, Food Security Must Be Integrated, Say Experts
›August 9, 2010 // By Russell SticklorBureaucratic stovepipes plague international development efforts, and aid for pressing environmental and human security concerns—such as climate change, food shortages, fresh water access, and global health threats—rarely matches the reality on the ground in the developing world, where such health and environmental problems are fundamentally interconnected.
Instead, development efforts in the field—whether spearheaded by multilaterals, bilaterals, or NGOs—are commonly devoted to single sectors: e.g., the prevention and treatment of a single disease; the implementation of irrigation infrastructure in a specific area; or the introduction of a new crop in a certain region. The reasons for such a narrow focus can come from multiple sources: finite resources, narrowly constructed funding streams, emphasis on simple and discrete indicators of success, and institutional and professional development penalties for those who conduct integrated work. But some experts argue that integrating problem-solving initiatives across categories would not only improve the efficacy of development efforts, but also better improve lives in target communities.
As part of the USAID Knowledge Management Center‘s 2010 Summer Seminar Series, a recent National Press Club panel on integration featured a frank discussion of both the opportunities and challenges inherent in breaking down barriers within and between development agencies. Panelists from the World Bank’s Environment Department, the White House Council on Environmental Quality, and the Woodrow Wilson Center’s Environment Change and Security Program weighed in on the prospects for cross-sectoral integration.
Addressing the impacts of a global problem like climate change “requires multilevel approaches,” and necessitates that we “think multisectorally along the lines of agriculture, water, transportation, energy, [and] security,” said Loren Labovitch of the White House Council on Environmental Quality. The four topics under discussion—climate change, food security, water, and health—are all Obama administration priorities, as reflected by dedicated programs and special initiatives. Finding ways to practically integrate these interrelated challenges (through efforts like the Feed the Future Initiative or the Global Health Initiative) is getting more attention from policy analysts and policymakers with each passing year.
Integration in Practice: Success Stories
While there may be an emerging willingness to discuss and even experiment with holistic programming, what does it actually look in practice? Panelist Geoff Dabelko, director of the Woodrow Wilson Center’s Environmental Change and Security Program, singled out integrated development programs in the Philippines, the Democratic Republic of Congo, and Asia as examples.
Philippines: The PATH Foundation Philippines’ Integrated Population and Coastal Resource Management (IPOPCORM) initiative uses an integrated approach to address health and environmental concerns in coastal communities. Their “basket of services” includes establishing a locally managed protected marine sanctuary to allow local fish stocks to recover, promoting alternative economic livelihoods outside of the fishing industry, and improving access to local health services and commodities, said Dabelko. To date, IPOPCORM has yielded several notable improvements, among them reduced program costs and improved health and environmental outcomes as compared to side-by-side single sector interventions. A forthcoming peer-reviewed article will appear in Environmental Conservation, and will detail the controlled comparison study of the IPOPCORM project.
Democratic Republic of Congo: Mercy Corps has also successfully pursued cross-sectoral programming as part of a larger effort to be more holistic in its humanitarian and development responses. In war-torn eastern DRC, Mercy Corps brought practitioners with expertise in natural resource management into the fold of what has historically been an emergency relief mission. In particular, the Mercy Corps mission has fused humanitarian assistance with longer-term development efforts such as enhanced environmental stewardship. For example, promoting the use of fuel-efficient cookstoves eases pressure on local forest resources by lowering the need for firewood, and improves respiratory health by lowering air pollution. The project scaled up the effort through resources from further integration, with carbon credits from avoided emissions being sold through a local broker to the European cap and trade market. These resources in turn helped finance more cook stoves, which now total 20,000 for this project.
“The lesson is we have no excuse for not doing this anywhere in the world and saying some place is too unstable,” Dabelko said. “If we can do it [integrated projects] in eastern DRC, we should be able to do it anywhere.”
Asia: Tackling programmatic integration starts with better understanding the interconnections between environmental and health challenges. Dabelko cited a recent effort of the environment and natural resources team within USAID’s Asia Bureau as an example of breaking out of narrow bureaucratic stovepipes.
USAID staff recognized that a wide set of climate, energy, economic, governance, and conflict issues affected their core biodiversity and water portfolios, even if they did not have the time, expertise, or resources to investigate those issues in detail. Trends that appeared to be in the periphery were not viewed as peripheral to planning and designing programs for long-term success.
Working with the Woodrow Wilson Center, the USAID Asia Regional Bureau engaged experts on a diverse set of topics normally considered outside their portfolios. The resulting workshop series and report led to a deeper understanding of the possible impacts of increased Himalayan glacier melt and Chinese hydropower plans on food security and biodiversity programs in the lower reaches of the Mekong River. Bringing analysis from these topically and geographically remote areas into local-level development planning is a process that will require a similar willingness to go outside the typical bounds of one’s brief.
More Integration Ahead?
These case studies provide a glimpse of what integrated programming can look like on the ground. Still, significant hurdles remain standing in the way of regular and effective integration. Cross-sectoral programming demands that old problems be addressed in innovative and perhaps unfamiliar ways, requiring the addition of new capacity in development organizations and better coordination within and between agencies. That can be a complicated process, noted Dabelko, since efforts to pursue greater programming integration can be “hamstrung by earmarks and line items.”
Integration can also prove tricky because it requires a greater willingness to accept multiple indicators of success unfolding over different time frames—health gains may occur quickly, for example, while progress on environmental conservation may unfold less speedily. This means existing programs might need to be reshaped and reoriented to accommodate these divergent time frames, which could prove somewhat difficult. “Integration can be a challenge, both from a programming perspective and from an organizational perspective,” acknowledged moderator Tegan Blaine, climate change advisor for USAID’s Africa Bureau.
Further, the temptation remains strong among appropriators and implementers alike to maintain control over authority and resources in their traditional portfolios. Getting long-time practitioners in particular issue areas to willingly cede some of their turf in the pursuit of greater integration has historically been the “real world” that stands in the way of such integrated work.
But, as shown by the standing-room-only crowd at the seminar, momentum is slowly starting to build in pursuit of breaking down old programming walls and finding new approaches to addressing emerging challenges in human and environmental security.
“There is no choice” but to fuse development agendas with climate change adaptation efforts, asserted Warren Evans, director of the World Bank’s Environment Department. “It can’t be a parallel process anymore.”
Photo Credit: “2010 Summer Seminar Series – July 15th Panel Discussion on Food Security, Climate Change, Water and Health,” used courtesy of USAID and the National Press Club. -
Population Reference Bureau Releases New Projections
Seven Billion and Counting
›August 6, 2010 // By Russell SticklorThe Population Reference Bureau recently released its annual World Population Data Sheet, and lo and behold, the world is getting more crowded. By next year, the global total is expected to top seven billion, as we march toward upwards of nine billion by mid-century.
Much of that growth, of course, will be unfolding across Asia — China and India already account for more than 35 percent of the world’s population, and the two countries will continue to drive global demographic change. But the PRB report emphasized that Africa will also contribute significantly to world’s shifting demographics in the coming decades. By 2050, the continent’s population is slated to double, reaching the neighborhood of two billion. In that time span, the Democratic Republic of Congo and Ethiopia are expected to knock Russia and Japan off the list of the world’s top 10 most populous nations.
The Young Continent
Africa’s population growth through 2050 could actually be even greater than PRB predicts, since current projections assume that total fertility rate in sub-Saharan Africa will drop from 5.2 to 2.5 in that time span. The assumption is that as the region’s countries travel farther down the path to economic modernization, access to family planning services will become more widespread, resulting in smaller average family sizes—a trend well-documented in other parts of the developing world.
A slower than expected decrease in total fertility rate (TFR) across sub-Saharan Africa over the next 40 years could render current predictions inaccurate, however. While TFR has dropped significantly over the past 50 years in countries like Ghana (where it is now 4.0), just 17 percent of married women in sub-Saharan African utilize a modern type of family planning. That is one of the reasons Africa as a whole maintains a high average TFR of 4.7 children per woman, and why countries like Niger and Uganda sport some of the highest TFRs in the world (at 7.4 and 6.5, respectively).
According to the 2010 PRB Data Sheet, Africa is also notable for its demographic youth bulge. Of the world’s 10 countries with the highest percentage of their populations aged 15 or younger, nine of them—Niger, Uganda, Burkina Faso, the DRC, Zambia, Malawi, Chad, Somalia, and Tanzania—are on the continent. The question facing these countries is whether their young populations will yield a “demographic dividend” during the coming decades, whereby the large youth bulges translate into a sizeable and productive workforce. Harnessing the economic potential of the younger generation could help accelerate the development process in many of the region’s nations, but it will require significant investment in health and education infrastructure—funding that may prove hard to come by for many cash-strapped governments.
Persistent Divides
Other findings featured in the report involved sanitation and wastewater treatment, where some headway is being made at the global level. The PRB Data Sheet reveals that 43 percent of urban populations in sub-Saharan Africa (and 24 percent of the region’s rural populations) now have access to improved sanitation, while 86 percent of urban populations (and 55 percent of rural populations) have better sanitation services in Latin America and the Caribbean. The figures highlight progress, but reveal the significant divide that persists between urban and rural areas in terms of access to quality sanitation. According to the PRB, some 2.7 billion people—40 percent of the world’s total—still do not enjoy adequate sanitation facilities, and most live in rural areas of the developing world.
Finally, an interesting trend that will impact developed and developing nations alike involves elderly support ratios, or the number of active workforce members between the ages of 15 and 64 available to support a nation’s non-working, 65-and-older population. While rapidly growing countries in the developing world will continue to enjoy high elderly support ratios, a number of countries across the developed world will face a potential financial crisis, as comparatively low support ratios combine with rapidly aging populations to strain available financial resources earmarked for covering pension payments and healthcare infrastructure costs. To make up for the shortfall over the coming decades, the PRB report predicts that some developed nations may be inclined to further throw open the doors to immigration to bolster workforce ranks—a step recommended by Jack Goldstone in ECSP Report 13.
Sources: New York Times, Population Reference Bureau, Population Council, PR Newswire, United Nations Population Division, WHO/UNICEF Jointing Monitoring Programme for Water Supply and Sanitation
Photo Credit: “Famine in Niger, Africa,” courtesy of flickr user liquidslave.
