Showing posts from category Eye On.
-
Jon Barnett: Climate Adaptation Not Just Building Infrastructure, But Expanding Options
›“I think it’s appropriate to think about [climate change] adaptation or investments in adaptation as investments to open up the range of choices available to people to deal with an uncertain future,” said Jon Barnett, associate professor of geography at the University of Melbourne, in an interview with ECSP. “In some circumstances it might be appropriate to build infrastructure and hard options where we’re very certain about the nature of the risk…but in other cases, expanding the range of choices and freedoms and opportunities that people have to deal with climate change in the future is perhaps the better strategy.”
-
Famine and Food Insecurity in the Horn of Africa: A Man-Made Disaster?
›This year’s drought in the Horn of Africa has been the region’s worst in decades and has exploded into a humanitarian catastrophe affecting millions. In Somalia, where the drought is layered on top of two decades of conflict and an extremely weak state, the impact of the drought has been most damaging. Somalia is the only country in the region where the UN has declared famine zones. And, even though the UN recently upgraded three of Somalia’s six famine areas to “lesser emergencies,” four million Somalis – more than half the country’s population – remain in urgent need of food and general humanitarian aid.
The drought may have been what sparked the current crisis, but other, longer-term factors, like a sustained lack of agricultural development, extreme rural poverty, and changing weather patterns, not to mention Somalia’s lack of functioning government, set the stage.
A Long-Term Crisis in the Making
“Lack of rainfall over several seasons is the most immediate and most visible cause of the current humanitarian crisis in the Horn of Africa,” said Jim Hansen of the Consultative Group on International Agricultural Research (CGIAR) in a brief video produced this summer by the International Research Institute for Climate and Society at Columbia University (watch above). Much of the Horn’s population “depends on rain-fed agriculture and pastoralism for their livelihoods and sustenance,” said Hansen. Already “quite poor and…locked in poverty for quite a long time,” environmental and resource degradation, paired with rapid population growth, have compounded their vulnerability to extreme events, he said.
Throughout the region, resilience to crises like the current drought has been weakened by decades of poor agricultural planning, “driven more by shifts in ideology than any real evidence among some of the key international development organizations,” said Hansen. That poor planning has made communities more dependent on humanitarian aid when poor weather hits, which in turn forces aid groups to redirect resources away from longer-term development and towards short-term disaster relief instead, Hansen said.
While these problems exist across the Horn of Africa, Hansen points out that the crisis has been most damaging in Somalia, which he attributes to the country’s weak governance and to international aid groups’ limited ability to operate in the country.
“Northern Kenya, southern Ethiopia, and Somalia have similar severity of drought, but the humanitarian crisis is much more severe – the loss of livelihood and life is greater in Somalia largely because the government is weaker,” he said.
The Government’s Role
Owen Barder, a senior fellow at the Center for Global Development, draws a more direct line between governance and famine in the Horn. “In Somalia…there’s a complete breakdown of government, and the consequence is the famine that we’re seeing,” said Barder during a Center for Global Development podcast. The country has been without a functioning government since 1991, when civil war broke out. It has since become “the most food-insecure nation in the world” and, as described by Foreign Policy, “the international community’s longest-running failure.”
Barder raised two points about the government’s role in famine. One, that access to information – in this case an early warning system monitoring drought conditions – can minimize the humanitarian impact of any given natural disaster; and two, that a country’s government must be able to translate that information into action in order for it to actually make a difference.
Barder is not alone in emphasizing the state’s role as a driver of the famine. Edward Carr, a AAAS science fellow with USAID, wrote in July, when the UN first declared famine in Somalia, that attributing the famine solely to drought is “a horrible abdication of responsibility for the human causes of this tragedy.”
Charles Kenny, also a senior fellow at the Center for Global Development, went even further on Foreign Policy, arguing that famine, or “mass starvation as an intentional act of governance,” should be categorized as a crime and prosecutable at the International Criminal Court.
Al Shabab and the Months AheadAs of late November, the United Nations estimated that tens of thousands had died in Somalia alone since drought began this spring. Though USAID’s Famine Early Warning Systems Network (FEWSNET) reports that famine has now subsided in three of the six southern regions it initially struck, a quarter of a million Somalis remain at risk of “imminent starvation,” according to the UN.
According to FEWSNET, famine should not reappear in the foreseeable future, assuming aid groups can maintain current distribution levels – a key caveat. Ten days after FEWSNET issued its analysis, however, Al Shabab, the Al Qaeda-linked militant organization that controls much of southern Somalia, banned 16 aid groups, including UNICEF and the World Health Organization, from operating in the areas under its control. UNICEF spokesman Jaya Murthy told the BBC that the move would put “about 160,000 severely malnourished children…at imminent risk of death.”
Fighting in southern Somalia between Al Shabab and Kenyan and Ethiopian forces is adding another layer to the country’s humanitarian crisis. The UN Office of the High Commissioner for Refugees reported that, as of late November, the fighting had become the primary driver of internal displacement, replacing drought and famine as the key drivers during the first three quarters of the year. The UNHCR estimated that, between the drought and the conflict, 1.46 million Somalis have been displaced.
Meanwhile, the rainy season is picking up, and although that’s good news for farmers and pastoralists, it also means that Somalis will be vulnerable to diseases like measles, typhoid, and cholera, which can spread quickly through overcrowded, under-supplied IDP camps. Somalis still living under Al Shabab’s control are prohibited from getting vaccinations, amplifying their vulnerability to disease in the coming months.
These latest developments offer strong evidence that policy decisions can exacerbate the human toll of natural disasters. From Barder’s perspective, that is reason for optimism. “We have the information, we have the capacity to prevent it from happening,” he said.
For more on Somalia’s underlying demographic issues, see Elizabeth Leahy Madsen’s post “In Somalia, Beyond the Immediate Crises, Demography Reveals a Long-Term Challenge.”
Sources: AlertNet, Associated Press, BBC, Famine Early Warning Systems Network, Foreign Policy, Huffington Post, The New York Times, UNHCR, UN News Centre, Voice of America.
Video Credit: “Jim Hansen on Food Security in East Africa,” courtesy of the International Research Institute for Climate and Society on vimeo; image credit: FEWSNET/USAID. -
Twin Challenges: Population and Climate Change in 2050
›With global population reaching 7 billion, a lot of attention has been paid to the question of how to sustainably support so many people, much less the 9 billion expected by 2050, or the 10 billion possible by 2100. Add in the environmental variability projected from climate change and the outlook for supporting bigger and bigger populations gets even more problematic. Two new maps – one by the Population Reference Bureau (PRB), the other by McGill University PhD candidate Jason Samson – show how the world might change over the next 40 years in the face of these twin challenges.
Nine Billion in 2050
PRB’s map, built using their DataFinder tool, shows the world in 2050 in terms individual country growth rates between now and then. Japan, Russia, and countries in Eastern Europe are set to grow more slowly than anywhere else, and some of that group will actually shrink by 10 to 20 percent of their current size. Western, Central, and Eastern Africa will be home to the highest increases. Niger’s 2050 population is expected to be 340 percent its 2011 size – the largest growth of any country.
The map is based on country-level data pulled from a number of sources: the UN Population Division’s latest “World Population Prospects,” the UN Statistics Division’s “Demographic Yearbook 2008,” the U.S. Census Bureau’s International Database, and PRB’s own estimates. It’s unclear what numbers come from which sources, though it is clear that PRB’s 2050 estimates span the UN’s range of medium, high, and constant-fertility variants. In spite of these variations, none of PRB’s estimates come anywhere near the UN Population Division’s low variant estimates.
PRB’s map, echoing its 2011 World Population Data Sheet, shows a world where sub-Saharan Africa will bear the brunt of population growth. The average country in Africa in 2050 is projected to be slightly more than twice its 2011 size; the average European country is expected to barely break even. Africa is home to more countries whose populations are estimated to least double (34) or triple (4) than any other continent. Europe, meanwhile, is home to more countries whose populations will stagnate (8), or even shrink (19), than anywhere else. Interestingly, the Caribbean is a close second in terms of countries whose populations are projected to stay the same (seven to Europe’s eight), and Asia is second to Europe in terms of countries whose populations are projected to shrink (Georgia, Japan, Armenia, South Korea, and Taiwan).
More People, More Climate Change, More Vulnerability
Samson’s map takes on the same time period but projects where people will be most vulnerable to the effects of climate change. Since his map takes into account population growth (measuring where people are most vulnerable, remember), unsurprisingly, Africa, the Middle East, Southeast Asia, and central South America are covered in bright red dots, indicating high vulnerability. Conversely, North America, Europe, and much of Central Asia are in shades of blue.Samson built his index using four environmental predictors – annual mean temperature, mean temperature diurnal range, total annual precipitation, and precipitation seasonality – taken from WorldClim’s 2050 forecasts, and 2005 sub-national population data from Columbia’s Center for International Earth Science Information Network. In spite of the sub-national population data, Samson makes a point to justify his use of supranational climate data in order to best reflect “the scale at which climate conditions vary.” He writes that localized issues like urbanization and coastal flooding “are probably best investigated with targeted regional models rather than by attempting to modify global models to include all factors of potential regional importance.”
Samson’s research shows that, generally, people living in places that are already hot will be more vulnerable to climate change over time, while people in more temperate climates will feel a negligible impact. Though he projects the largest real temperature changes will happen in temperate climates like North America and Europe, the comparatively smaller changes in Africa, the Middle East, Southeast Asia, and central South America are expected to have a greater impact because those regions are already very hot, their natural resources are stressed, and they are expected to bear the brunt of population growth over the next few decades.
These findings reflect a disparity between those responsible for climate change and those bearing the brunt of it, which, although not surprising, “has important implications for climate adaptation and mitigation policies,” said Sampson, discussing the map in a McGill press release.
Sub-National Data “Present a Very Different Picture”
Though they offer a useful approximate glimpse at what the world might look at in 2050, both of these maps fall prey to over-aggregation. By looking at national rather than sub-national data, we miss how nuanced population growth rates can be within a country. Stimson Center Demographer-in-Residence Richard Cincotta wrote in a recent New Security Beat post that “national level comparisons of total fertility rates tend to communicate the false impression of a world with demographically homogeneous states.” Sub-national data, including differences between urban and rural areas and minority-majority fertility rates, “present a very different picture.”
And that difference matters. When it comes to looking at how population interacts with other issues, like the environment, poverty, and conflict, the importance of a sub-national approach becomes evident. In its 2011 data sheet, PRB writes that “poverty has emerged as a serious global issue, particularly because the most rapid population growth is occurring in the world’s poorest countries and, within many countries, in the poorest states and provinces.”Edward Carr, an assistant geography professor at the University of South Carolina currently serving as a AAAS science fellow with USAID, argues that national-level data obscures our ability to understand food insecurity as well. The factors that drive insecurity “tend to be determined locally,” writes Carr in a post on his blog, and “you cannot aggregate [those factors] at the national level and get a meaningful understanding of food insecurity – and certainly not actionable information.”
The same is true when it comes to climate vulnerability. In a report from The Robert S. Strauss Center’s Climate Change and African Political Stability Program, authors Joshua Busby, Todd Smith, and Kaiba White write that “research announcing that ‘Africa is vulnerable to climate change,’ or even ‘Ethiopia is vulnerable,’ without explaining which parts of Ethiopia are particularly vulnerable and why, is of limited value to the international policy community.”
“It is of even less use to Africans themselves, in helping them prioritize scarce resources,” add Busby et al.
Understanding the joint problems of climate change and population growth on a global level helps frame the challenges facing the world as it moves toward 8, 9, and possibly 10 billion. But knowing the ins and outs of how these issues interact on a local level will be a necessary step before policymakers and others can hope to craft meaningful responses that minimize our vulnerability to these challenges over the coming decades.
Sources: Center for International Earth Science Information Network at Columbia University, Climate Change and African Political Stability Program at the Robert S. Strauss Center, McGill University, Population Reference Bureau, UN Population Division, UN Statistics Division, U.S. Census Bureau, University of South Carolina, WorldClim.
Image Credit: “2050 Population As a Multiple of 2011,” courtesy of PRB; CDVI map used with permission, courtesy of McGill University; Sub-national total fertility rates in Southern Africa, courtesy of MEASURE DHS, arranged by Schuyler Null. -
STATcompiler: Visualizing Population and Health Trends
›World population is growing – earlier this week, the global community symbolically marked the arrival of the seven billionth person. But the unprecedented growth in global population over the last few decades has not affected everyone equally – in 1950, 68 percent of the world’s population lived in developing regions; today that number is 82 percent. MEASURE’s latest version of their STATcompiler tool helps visually highlight areas simultaneously experiencing the most demographic change and poor health indicators.
The revised STATcompiler – released in September – provides new ways for users to visualize data by generating custom data tables, line graphs, column charts, maps, and scatter plots based on demographic and health indicators for more than 70 countries. Users can select countries or regions of interest, and relevant indicators, including for family planning, fertility, infant mortality, and nutrition. Tables can be further customized to view indicators over time, across countries, and by background characteristics, such as rural or urban residence, household wealth, or education. In some cases, sub-national data is available. User-created tables and images are then exportable so that they may be easily used in papers or presentations.
Since STATcompiler is still in active development, certain functions are still being added. HIV data has not yet been integrated into the program, nor has the express viewer function, with customizable, ready-made tables for quick access. Additionally, updated information is not available for all countries, in all categories – for instance, the most recent data available for Mexico comes from a 1987 survey. If preferred, the legacy version remains available to users in the meantime.
MEASURE DHS – the Monitoring and Evaluation to Assess and Use Results Demographic and Health Surveys project – provides technical assistance for data collection on health and population trends in developing countries. Their demographic and health surveys, funded by USAID, provide data for a wide range of monitoring and impact evaluation indicators at the household level in the areas of population, health, and nutrition. They have become a staple data source for researchers, and the addition of better analysis functions and dissemination tools, via STATcompiler, will hopefully help advance understanding of demographic and health trends.
Image Credit: Map from STATcompiler, arranged by Schuyler Null. -
Watch: Dennis Taenzler on Four Key Steps for REDD+ to Avoid Becoming a Source of Conflict
›The UN Program on Reducing Emissions from Deforestation and Forest Degradation (REDD) provides financial incentives to developing countries to conserve their forests and invest in low-carbon pathways to sustainable development. However, it may also be a potential new source of conflict, says Dennis Taenzler, a senior project manager at adelphi in Berlin, who works on climate and energy policies as well as peace and conflict issues.
-
Gates and Winnefeld: Development a Fundamental Part of National Security
› “As we’ve learned in Iraq and Afghanistan, reconstruction, development, and governance are crucial to any long-term success – it is a lesson we forget at our peril,” said Former Secretary of Defense Robert Gates in a video address commemorating the U.S. Agency for International Development’s 50th anniversary this fall. Gates was joined by Admiral James Winnefeld, Jr., the vice chairman of the Joint Chiefs of Staff, in a post on USAID’s Impact blog to reinforce the importance of development and USAID in particular to U.S. national security.
USAID was created on November 3, 1961 as part of a total overhaul of U.S. foreign assistance by President Kennedy. From the start, President Kennedy understood that the agency would play a role not just in development abroad but in improving U.S. security as well.
The agency is marking its 50th anniversary in an environment where development and security are seen as perhaps more linked than ever.
Winnefeld described the work that USAID and the military do as going hand-in-hand, saying that “together, we play a critical role in America’s effort to stabilize countries and build responsive local governance.”
In country after country, Winnefeld said, “USAID’s development efforts are critical to our objective of creating peace and security around the world.” He added that “instability in any corner of today’s highly interconnected world can impact everyone. Development efforts prevent conflicts from occurring by helping countries become more stable and less prone to extremism.”
“For 50 years,” Gates said, “USAID has embodied our nation’s compassion, generosity, and commitment to advance our ideals and interests around the globe. It’s a commitment demonstrated every time this agency works hand-in-hand with communities worldwide to cure a child, build a road, or train a judge.”
“By improving global stability,” Winnefeld concluded, “USAID helps keep America safe.”
Sources: USAID.
Video Credit: USaidVideo. -
Loren Landau: We Need to Move Beyond Traditional Views of Migration
›Addressing the role of subnational actors, from local governments to mining companies, is increasingly critical to understanding migration, said Loren Landau, director of the African Center for Migration and Society at the University of the Witwatersrand, in an interview with ECSP. These actors frequently exert more influence than national governments over human resources because they control the “space in which people live, the space in which they produce,” Landau said.
Migration is most frequently seen as an aberration or a temporary coping mechanism, but this conception is outdated. According to Landau, “especially as rural livelihoods become less viable, movement will be the norm.”
Local and global actors must recognize that “people are moving, and they are moving to a whole range of new places,” he said. These new places will need attention and resources, but we will need to move beyond traditional views of migration in order to respond to the challenge. -
Development or Security: Which Comes First?
›“Let’s take an area of conflict of great concern to us: Afghanistan. One of the very concrete questions is, do you invest your development efforts predominantly in the relatively secure parts of Afghanistan, which gives you more security gains in terms of holding them, or in the relatively insecure parts, where you’re most concerned with winning against the Taliban and the battle seems most in the balance?” With that question, Richard Danzig, the chairman of the board for the Center for a New American Security (CNAS), got to the heart of the issues being debated at a recent panel on development assistance and national security.
The discussion, hosted on September 5 by the Aspen Institute in conjunction with the Brookings Blum Roundtable on Global Poverty, brought together Rajiv Shah, the administrator of the U.S. Agency for International Development; Susan Schwab, professor at the University of Maryland and former U.S. trade representative; Sylvia Mathews Burwell, president of the Bill and Melinda Gates Foundation’s Global Development Program; and CNAS’ Danzig. Most of the hour-long discussion was spent debating whether assistance could be successful in insecure situations (like Afghanistan), or if a place has to have some kind of stability before assistance can really take root and successfully spur development.
Short vs. Long term
Administrator Shah, not surprisingly, made the argument that development assistance is valuable in either instance. That said, he also strongly cautioned against overpromising what aid in a place like Afghanistan can accomplish, saying that “one big mistake we’ve made is to oversell what any civilian agency can do in an environment where there’s an active military campaign.” He pointed out that “it not only raises the cost of doing the work…but it also puts people at real risk.”
Danzig took a more aggressive tone, saying that “in the great majority of cases I think it is misleading and distortive to argue for development on the grounds that it will predominantly enhance security.” He argued that more often than not, security should be a prerequisite for development: “You need to distinguish cart and horse here…in most instances…the security needs to precede the development.”
Shah and Danzig, who dominated the panel, were more in sync about what development assistance can accomplish in longer-term scenarios, when security and stability are assured. Shah in particular spoke forcefully about development assistance over time, stressing that “in the long view, in the medium term, the development priorities are national security priorities.”
Enabling Success
However, Shah did warn that aid could fall short of our goals if it not carried out in a reliable way. “Stability and predictability of finance is the single thing that’s most highly correlated with good outcomes,” he said. When our aid to a country comes and goes unreliably, flowing one year and stopping abruptly the next, it’s much harder to have the kind of positive impact we want it to have, he explained.
“Through the years, where these questions have been debated back and forth, there has been one constant,” said moderator Jessica Tuchman Mathews, president of the Carnegie Endowment for International Peace. “We have always multiplied the objectives vastly beyond the resources – always.”
Video Credit: Aspen Institute.
