Showing posts from category global health.
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Russell Sticklor, World Politics Review
The Hungry Planet: Global Food Scarcity in the 21st Century
›August 16, 2011 // By Wilson Center StaffThe original version of this article, by Russell Sticklor, appeared on World Politics Review.
At the dawn of the 20th century, the world population was inching toward a modest two billion. In the 111 years since, notwithstanding the impact of war, genocide, disease, and famine, the global population has soared, reaching three billion around 1960 and now quickly approaching the neighborhood of seven billion. By 2050, the planet will likely be home to two billion more.
We may not be witnessing the detonation of the “population bomb” that Paul Ehrlich warned of in his seminal 1968 book, but such rapid demographic change is clearly pushing the international community into uncharted territory. With a limited amount of arable land and a finite supply of fresh water for irrigation, figuring out how to feed a planet adding upward of 70 million people each year looms as one of the 21st century’s most pressing challenges.
The push to ensure global food security transcends the desire to avoid repeating the famines that devastated the Soviet Union, China, North Korea, Ethiopia, and so many other corners of the world during the past century. Instead, aid and development organizations today rightly view food insecurity problems as deeply intertwined with issues of economic development, public health, and political stability, particularly in the developing world. To maintain order in the international community and prevent the emergence of new failed states in the decades ahead, it will be critical to find innovative means of feeding the rapidly growing populations of sub-Saharan Africa, the Middle East, and South and East Asia.
Continue reading on World Politics Review.
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Russell Sticklor is a consultant for the Environmental Change and Security Program.
Photo Credit: “Crowded market street,” courtesy of flickr user – yt –. -
Benefits of Integrating Population, Health, and Environment
›“Mainstreaming Environment and Climate Change: Health,” a joint publication from the International Institute for Environment and Development and Irish Aid, is part of a series that aims to show the links between the environment, climate change, and key development sectors, while suggesting key solutions to move into national policies. This health-focused briefing asserts that “nearly one quarter of the global disease burden can be attributed to the environment.” While anyone is prone to the negative effects of climate change, the poor are especially vulnerable because they often live in some of the most precarious environmental conditions. Consequently, the briefing argues that “improving environmental health – raising its profile at national, state and local levels, and integrating environmental health issues into development plans and activities – is critical if we are to reduce poverty and meet the Millennium Development Goals.”In An Assessment of the Benefits of Integrating Family Planning and Environmental Management Activities in the Visayas Region of the Philippines, a study from the University of Rhode Island’s Coastal Resources Center, authors Richard B. Pollnac and Kira Dacanay argue that benefits can be reaped from integrated population, health and environment (PHE) development, but only under certain conditions. Factors influencing the level of benefits include “levels of participation in integrated projects [both by individuals and communities], and how NGOs implement these projects.” Thus, it is important to “tailor strategies based on place-based context and personal characteristics of different participants,” write Pollnac and Dacanay. In the Philippines, the authors suggest that one of the actions future PHE initiatives should take is to “stimulate more project participation, with special efforts in larger, less dense communities and tailor strategies better to different targeted populations within the community.” -
Fistula, Stigmatization, and Development
›Although obstetric fistula may not be as widely recognized as other maternal health issues, the Fistula Foundation estimates that over two million women and girls in developing countries suffer from this condition today. The World Health Organization has labeled it as “the single most dramatic aftermath of neglected childbirth.”
Obstetric fistula is a devastating condition often resulting from obstructed labor that can cause infections, incontinence, and even paralysis. The condition largely afflicts poor, rural, and illiterate women in developing countries who lack resources and access to emergency care and surgery, and sufferers often face an additional burden of social stigma.
Economic Development and Social Standing
Poor infrastructure and poverty significantly increases the occurrence rate of obstetric fistula. Lewis Wall, in an article for The Lancet, writes that “poverty is the breeding-ground where obstetric fistulas thrive.” Wall cites early marriage, low social status of women, malnutrition, inadequately developed social and economic infrastructures, and lack of access to emergency obstetric services as being major contributors of fistulas in developing countries.
Additionally, “postponing the age of marriage and delaying childbirth can significantly reduce the risk of subjecting young women to the arduous labor that induces fistulas,” wrote Sonny Inbaraj of Inter Press Service News Agency (IPS) in an article about how fistula makes social outcasts of child brides.
In most developing societies where child marriage is common, the social standing of women is defined largely in terms of marriage and childbearing. Child marriages are typically arranged without the knowledge or consent of the girls involved. The norms emphasize a girl’s domestic roles and de-emphasize investments such as education.
Stigmatization of Fistula
There is an undeniable link between fistula and social stigmatization. Rather than receiving assistance from their families and communities, women are often ostracized and in many instances exiled from their communities. This is especially true in developing countries where “the role of women is merely limited to providing sexual satisfaction for their husbands, [and] producing children,” said Dr. Catherine Hamlin, founder of the Addis Ababa Fistula Hospital, in an interview with IPS.
“Many women and girls with fistula endure lives of shame, misery, violence, and poverty,” said Agnes Odhiambo, Africa women’s rights researcher and author of ‘I Am Not Dead, But I Am Not Living‘: Barriers to Fistula Prevention and Treatment in Kenya, in a Human Rights Watch article. Human Rights Watch has focused on fistula, recognizing that birth is a human rights issue. Ignoring the issues of women and girls only diminishes progress on human rights and sends a message that says the rights of women do not deserve adequate attention.
Prevention Efforts
Thus far the fight to end fistula has attracted various government agencies and organizations including USAID, UNFPA, EngenderHealth, Maternal Health Task Force, and the Human Rights Watch. Outstanding individuals have also played a key role in fistula prevention efforts, like Drs. Reginald and Catherine Hamlin, Australian gynecologists who came to Addis Ababa in 1959 for temporary medical work, but after hearing heart-breaking stories from fistula patients, they decided to move to Ethiopia permanently and open the Addis Ababa Fistula Hospital. As the only hospital dedicated exclusively to women with obstetric fistula, the hospital provides care free of change, and has done so since 1974.
Although fistula has gotten some support and attention, the need to scale-up the prevention initiatives has never been greater. As a result of the “poverty and the stigma associated with their condition, most women living with fistulas remain invisible to policy makers both in their own countries and abroad,” wrote Inbaraj on IPS.
“Preventing fistula and restoring women’s health and dignity requires more than good policies on paper,” said Odhiambo at Human Rights Watch. Seriously tackling the issue will require much more than traditional medical and public health interventions – prevention efforts must also take into account underlying social issues, food and economic security.
Sources: The Addis Ababa Fistula Hospital, Campaign to End Fistula, The Center for Global Development, The Fistula Foundation, Human Rights Watch, The Lancet, World Health Organization.
Photo Credit: “Hauwa’u, 25, mother from Rogogo community,” courtesy of flicker user DFID-UK Department for International Development. -
What’s the Impact of Family Planning in the Developing World? ‘Science’ Magazine’s Population Issue
›“Does Family Planning Bring Down Fertility” in Science’s special July issue on population, author Jocelyn Kaiser engages various experts to explore whether family planning programs actually help to reduce high fertility. Social demographer Amy Tsui of Johns Hopkins University argues that surveys indicating “unmet need” in family planning “don’t tell us anything about causation.” On the other hand, Martha Campbell, a lecturer at the University of California, stressed that in countries such as Niger where the population could soar from 16 million today to 58 million by 2050, “You can’t expand [schools] fast enough.” Thus, focusing on family planning is indispensable and “the benefits [will] far outweigh the costs.”In “Population Policy in Transition in the Developing World,” also published in the population issue of Science, authors John Bongaarts and Steven Sinding explain why there has been renewed interest on family planning in developing countries. Since rapid population growth in the poorest countries is hampering development, “economists, once notably skeptical, increasingly acknowledge that fertility decline has beneficial economic effects for nations and families,” they write. Moving forward, Bongaarts and Sinding suggest family planning needs to be at the forefront of population and development discussions. Not only is family planning “cost effective,” they write, but it is responsible for “relieving population pressures, stimulating economic development, improving health, and enhancing human freedom.”
See the full line-up of articles from Science’s population edition here. -
Population, Health, and Environment Approaches in Tanzania
›“Quality of life, human health, food security, and biodiversity are all connected,” said Elin Torell, research associate for the BALANCED Project and the University of Rhode Island Coastal Resource Center. Torell was joined at the Wilson Center on July 19 by Patrick Kajubili from the Tanzania Coastal Management Partnership, and Alice Macharia, director of the East Africa Program at the Jane Goodall Institute to discuss the importance of integrated population, health, and environment (PHE) initiatives that work to simultaneously improve health and livelihoods, manage natural resources, and conserve ecosystems in Tanzania.
Building Resilient Coastal Communities
The Coastal Resources Center’s work in Tanzania’s Saadani National Park provides an example of an integrated PHE approach that sustains the flows of environmental goods and services, maintains biological diversity, and empowers and improves the wellbeing of local residents, said Torell. Since 1996, the CRC has focused on protecting sea turtles, promoting energy-saving stoves, and tracking elephants, while at the same time improving livelihoods through savings and credit associations, eco-tourism, and beekeeping.
“Adding family planning makes a whole lot of sense,” said Torell. There is a high unmet need for family planning in Tanzania and the population is growing rapidly with an average number of 5.6 children per woman. Family planning not only helps families limit and space births but indirectly works to improve food security and human health, reduce demand for scarce natural resources, and empower women, she said.
“Integration is key,” concluded Torell: A coordinated and synergistic approach that meets the varied needs of local communities will be more effective and sustainable than if interventions were delivered independently.
Effective Integration in the Field
“Conceptual linking is not enough,” said Kajubili. “Integration also needs to happen at the organizational and field levels.”
On the ground, the Tanzania Coastal Management Partnership integrates family planning education and services into conservation work, said Kajubili. Peer educators deliver information about family planning, health, and coastal resources management; and community-based distributors deliver family planning services and supplies.
“Now people easily access reproductive health services,” said Kajubili. To date, the program has increased referrals to health centers, promoted contraceptive use, and reduced the distance that women need to travel to receive family planning services.
“Integration makes sense and cents,” said Kajubili. By combining resources, health and natural resource management organizations can potentially reach a broader population while sharing costs.
But “reinforcing the linkages between PHE of course takes time and education,” said Kajubili, highlighting a major challenge to implementing integrated approaches. “Advocacy is needed to overcome cultural and institutional barriers.”
“What About Our Needs?”
“Socio-economic development; family planning and AIDS education; sustainable forestry and agriculture practices; and water and sanitation all underpin and support sustainable natural resource management,” said Macharia.
The Lake Tanganyika Catchment Reforestation and Education Project (TACARE) led by the Jane Goodall Institute was initiated in 1994 to arrest the rapid degradation of land through tree planting and forest degradation, said Macharia. “But at some point, the communities raised the question: What about our own needs?” she said.
Community members prioritized the need for health services, education, clean water, and financial capital. But environmental degradation was not seen as a major issue, suggesting a need for a more integrated approach to TACARE’s conservation efforts.
“Integrated programs including population, health, and environment activities are cost-efficient and add value to conservation goals,” said Macharia. By responding to the needs of the community, the integrated approach adopted by TACARE has gained more credibility among local people, while a strong focus on building local capacity has helped to ensure sustainability of the program.
While there are many challenges to implementing and maintaining integrated PHE programs, “partnerships at the local, district, and national level are key to making this a success,” concluded Macharia.
Sources: Population Reference Bureau.
Photo Credit: “Environment near Vumari Village,” courtesy of flickr user treesftf. -
Reducing Health Inequities to Better Weather Climate Change
›In an article appearing in the summer issue of Global Health, Dr. Margaret Chan, director-general of the World Health Organization (WHO), brings to light what she calls the starkest statistic in public health: the vast difference in the mortality rates between rich and poor countries. For example, the life expectancy of a girl is doubled if she is born in a developed country rather than in a developing country. Chan writes that efforts to improve health in developing countries now face an additional obstacle: “a climate that has begun to change.”
Climate change’s effect on health has increasingly moved into the spotlight over the past year: DARA’s Climate Vulnerability Monitor measures the toll that climate change took in 2010 on human health, estimating some 350,000 people died last year from diseases related to climate change. The majority of these deaths took place in sub-Saharan Africa, where weak health systems already struggle to deal with the disproportionate disease burden found in the region. The loss of “healthy life years” as a result of global environmental change is predicted to be 500 times greater in poor African populations than in European populations, according to The Lancet.
The majority of these deaths are due to climate change exacerbating already-prominent diseases and conditions, including malaria, diarrhea, and malnutrition. Environmental changes affect disease patterns and people’s access to food, water, sanitation, and shelter. The DARA Climate Vulnerability Monitor predicts that these effects will cause the number of deaths related to climate change to rise to 840,000 per year by 2030.
But few of these will be in developed countries. With strong health systems in place, they are not likely to feel the toll of a changing environment on their health. Reducing these inequities can only be achieved by alleviating poverty, which increases the capacity of individuals, their countries, and entire regions to adapt to climate change. It would be in all of our interests to do just this, writes Chan: “A world that is greatly out of balance is neither stable nor secure.”
Sarah Lindsay is a program assistant at the Ministerial Leadership Initiative for Global Health and a Masters candidate at American University.
Sources: DARA, Global Health, The Lancet, World Health Organization.
Image Credit: Henry J. Kaiser Family Foundation and the World Health Organization. -
Maternal Health Challenges in Kenya: What New Research Evidence Shows
›“Although there have been improvements in the recent past, the status of maternal health care has not met the required international standards,” said Professor at the University of Nairobi Geoffrey Mumia Osaaji during a live video-conference from Nairobi on July 12.
As part of the 2011 Maternal Health Dialogue Series the Woodrow Wilson Center’s Global Health Initiative is partnering with the African Population and Health Research Center to convene a series of technical meetings on improving maternal health in Kenya. The 20 Kenyan experts attending the workshop in Nairobi also shared their strategies and action points with a live audience in Washington, DC during a video conference discussion. [Video Below]
Osaaji was joined by panelists Lawrence Ikamari, director of Population Studies and Research Institute (PSRI), and Catherine Kyobutungi, director of Health Systems and Challenges at the African Population and Research Center to discuss new maternal health research in Kenya. Panelists also shared recommendations for moving the maternal health agenda forward that came out of discussions during the two-day, in-country workshop with Kenyan policymakers, community health workers, program managers, media, and donors. Following the panelists’ presentations, Dr. Nahed Mattta, senior maternal and newborn health advisor at U.S. Agency for International Development (USAID) and John Townsend, vice-president of reproductive health program for Population Council provided reflecting remarks from the Woodrow Wilson Center during the live webcast.
Maternal Health Challenges in Rural Kenya
“Maternal mortality in rural Kenya is still very high,” said Ikamari. “Rural women in Kenya need to have increased access to maternal health services.” Ikamari discussed a number of factors that contribute to high rates of maternal mortality in rural Kenya, including lack of access to quality care and skilled birth attendants, the high burden of HIV/AIDS, and an unmet need for family planning.
Though nearly 90 percent of women in rural Kenya seek antenatal care, according to the UNFPA, many wait until the second or third trimester, limiting the benefits. Additionally, a majority of women in rural Kenya give birth outside of health facilities, oftentimes without the care of a skilled birth attendant, said Ikamari. In a recent survey, many rural women indicated that transportation to often distant health facilities prevented them from seeking adequate maternal health care, he added.
Additionally, “the burden of HIV is really felt in rural Kenya,” said Ikamari. Survey results show that HIV/AIDS prevalence is about seven percent in rural Kenya and because the majority of the Kenyan population lives in rural areas, this adds yet another layer of complications.
“Family planning saves lives,” said Ikamari, stressing the importance of contraception on maternal health outcomes. Only 35 to 40 percent of currently married Kenyan women use family planning, according to the last demographic and health surveys, and unmet need remains particularly high in rural areas. Promoting institutional delivery systems, improving antenatal and postnatal care, and finding other ways to increase access to family planning can help to improve maternal health outcomes and reduce preventable deaths in rural Kenya, concluded Ikamari.
Comparison of Urban and Rural Areas
“The interventions to address maternal health are well known: family planning, increased access to safe abortion services, skilled health workers, health facilities that are accessible, as well as referral systems that work,” said Kyobutungi. “Yet urban averages [of maternal mortality] are becoming either close or worse than rural averages.”
“As much as we appreciate the rural-urban divide that exists for most health indicators, the urban-urban divide (the fact that there are huge intra-urban differences) needs attention”
“Teenage pregnancy is a failure of family planning,” said Kyobutungi. Studies indicate that there are three times more teenagers that are pregnant among the urban poor, compared to the urban rich.
As in rural Kenya, access to quality health facilities and care is also limited in cities. “Health facilities are few and far between and the referral systems are weak,” said Kyobutungi, and “when you remove Nairobi from the numerator, the number of skilled physicians per population is in the decimals.”
Moving forward, there is a need to promote effective integration and improvement of health worker training and monitoring but also development of performance-based incentives to ensure successful programs are properly funded. “It’s not all gloom and doom in urban areas,” concluded Kyobutungi.
Innovative Ideas for Better Results
“By year 2025 there will be 25 percent more people [in Kenya],” said Townsend. “What that means is, when we are planning…we have to think about the scale of solutions that we are proposing in 2025 and 2050.” Therefore, it is essential to acquire new models of data and evidence to better predict future population growth and maternal needs, he suggested.
In addition to expanding services to meet the needs of a growing population, the panelists in Washington emphasized the need to support integration at all levels. Trends are moving in the right direction: Within the Obama administration’s Global Health Initiative, “there is a strong push and recommendation for integration among the health sectors,” said Matta.
But integration is not a magic bullet to improve maternal health, warned the panelists. “Integration is a terrific issue, but when the health sectors are weak, putting more burden on a local community health worker does not usually make sense; we have to think about smart integration,” said Townsend.
Focusing on Kenya’s health sector from all aspects, both at the private and public level, and improving family planning, institutional delivery care, as well as antennal care will help Kenya overcome its maternal health barriers. Additionally, thinking of ways to utilize new models of data and integrating the various sectors will yield substantial benefits, concluded Matta and Townsend.
Following the technical meeting, a public dialogue was held on July 13 in Nairobi to share the recommendations and knowledge gaps identified with members of Kenya’s Parliament, including Hon. Sofia Abdi, parliamentary health committee member; Hon. Ekwee Ethuro, chair of the parliamentary network for population and development; and Hon. Jackson Kiptanui. They joined a group of more than 50 maternal health experts, program managers, members of the media, and donors – such as the UK Department for International Development (DFID) – to identify real solutions and action points for improving maternal health in Kenya.
The formal report from the in-country technical meeting will be available in the near future.
See also the Maternal Health Task Force’s coverage of the event, here and here.
Sources: Kenya National Bureau of Statistics, UNFPA.
Photo Credit: Jonathan Odhong, African Population and Health Research Center. -
Watch: Alecia Fields on Population, Health, and Environment Advocacy with the Sierra Club
›July 29, 2011 // By Roza Essaw“The issues of population, health, and environment are pretty foreign to a lot of people,” said Alecia Fields, a recent University of Kentucky graduate who participated in a Sierra Club Global Population and Environment Study Tour of Ethiopia last summer as a student fellow.
“I learned about the program, how to be an effective advocate, and I took those tools back to my university on campus and shared it with young people,” said Fields in this interview with ECSP.
Fields came from a women’s health background but found the connections between population, health, and environment (PHE) compelling enough that she wanted to become an advocate on campus. “At first, people don’t think they have a connection to the issue, but once you start talking with people, they really start to see how they are central to a larger issue,” said Fields.
“It is challenging in the United States to see some of the population and environmental issues…but when you go to a developing country, you see the effects right in front of you,” explained Fields. The Sierra Club’s Global Population and Environment Study Tours bring a select group of student advocates abroad to see PHE projects in the field with the aim of creating pro-active messengers of the importance of integrated development in the United States.
Fields visited various sites and organizations in Ethiopia including the Gauraghe People’s Self-help Development Organization (GPSDO), located in the southwest region. “People in Ethiopia have had tremendous success in connecting population, health, and environment within communities and starting integrated programs that work towards development,” said Fields.
Going to Ethiopia provided Fields with concrete examples of the importance of PHE and allowed her to share her experience with young people through meaningful illustrations and moving stories.
“A lot of it deals with figuring out where people are in their attachment to the subject…and try to figure out how that program can connect to them,” she said.
