Showing posts from category population.
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Watch: David Lopez Carr and Liza Grandia on Rural Population Growth and Development in Guatemala
›March 22, 2011 // By Hannah MarquseeDemographers today are largely concerned with two trends: aging in the developed world, and rapid urbanization in the developing world. The majority of people in the world now live in cities, “but this tiny fraction of people that live in rural areas – concealed by the data because it’s a small fraction – still have very high fertility rates, precisely where protected areas are,” said David Lopez-Carr, associate professor of geography at the University of California, Santa Barbara in this ECSP interview.
“You see a gradient. The more rural, the more remote, the higher fertility,” said Carr. In Guatemala, for example, fertility rates range from below four children per woman in Guatemala City, to as high as eight in the remote Maya biosphere reserve, which is mostly indigenous. “These are the populations that are growing the fastest and the ones who are living in direct proximity and whose livelihoods are predicated directly on the rainforest, whether it’s through resource extraction or…agricultural expansion,” said Carr.
Liza Grandia, assistant professor of international development and social change at Clark University, spent many years working in the Maya biosphere reserve with the Guatemalan NGO ProPeten to address deforestation. However, after years of alternative livelihood projects, “it became clear that many of those efforts would be undermined by population growth and continued migration into the region,” she said in an interview with ECSP.
Grandia and ProPeten conducted a study as part of the Demographic and Health Surveys to examine the linkages between health, population, and environmental trends in the Peten region. Based on these findings, Grandia founded Remedios, a program that partnered with International Planned Parenthood Foundation and the Guatemala Ministry of Health to provide family planning services to “one of the most remote places in Latin America.”
Remedios used mass media, such as the radio soap opera “Between Two Roads,” broadcast in Spanish and Q’eqchi’ Maya, to reach people across this remote region. In the popular soap opera, “the villain is a cattle rancher, the heroine is a midwife, and through the tales of daily life in this village we weave in messages about domestic violence, use of family planning, agrarian problems, like land speculation, and a whole host of other issues that come up in people’s daily lives,” said Grandia. “In three years as a result of that work, the total fertility went from 6.8 to 5.8. To date, 10 years later, it’s dropped to 4.3.” -
The Continuing Challenges of Integrated Development
›March 20, 2011 // By Schuyler Null
“How are we going to feed all these mouths?” asked Bekele Hambissa, director of the Environmental Protection and Development Organization in Addis, on day two of the PHE Ethiopia Consortium general assembly (read about day one here). Environmental resources are directly tied to Ethiopia’s population growth, said Hambissa, during a discussion of balancing efforts to address population growth, environment, and livelihoods. While poverty alleviation is an important goal of population, health, and environment integration (PHE), it must be environmentally sustainable, he said.
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“Better Bang for the Buck”: Blogging From Ethiopia’s Population, Health, and Environment General Assembly
›March 18, 2011 // By Schuyler Null
Hello from Addis Ababa, where I am blogging from the 5th annual general assembly of the Population, Health, and Environment (PHE) Consortium of Ethiopia (see further coverage here). Along with the Philippines, Ethiopia is the largest PHE programmer in the world, both in terms of number of programs and people affected, and for good reason: The country combines dire need, willing donors, and a great deal of local capacity and will.
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Managing the Planet’s Freshwater
›“The impact of human activities on the planet and on its biology has risen to a scale that deserves a commensurate response,” said Tom Lovejoy, professor at George Mason University, introducing a discussion on “Managing the Planet’s Freshwater,” the second of a monthly series led jointly by George Mason University and the Woodrow Wilson Center. Karin M. Krchnak, director of International Water Policy at The Nature Conservancy (TNC), and Dann Sklarew, sustainability fellow at George Mason University, joined Lovejoy to discuss the increasing stress placed by population growth, urbanization, and environmental change on freshwater resources and potential solutions to global water insecurity. [Video Below]
Water: “A Global Crisis”
Water insecurity and pollution is “a global crisis,” said Sklarew. Water scarcity is growing and aquatic biodiversity is declining around the world. According to the World Water Council, over one billion people do not have safe drinking water.
Inadequate water management contributes to these problems, said Sklarew. But, human activities “impact water connectivity, quality, and flows” at all scales, he said, and combined with climate change, have fundamentally altered the global water cycle.
“The water-rich and the water-poor are intimately connected,” said Sklarew. National, international, and global trade “water transfers” often move water from dry rural areas to urban centers, he said. “We’re taking from areas that don’t have [water] and moving water, by itself or via food products, to places where they might actually have more water in their local environment.”
But there are many opportunities – from the incremental to the bold, exciting, and revolutionary – to address these problems, said Sklarew, including growing more food with less water, reducing destructive subsidies, restoring natural river flows via dam re-design or removal, encouraging greener infrastructure in urban areas, and supporting participatory decision-making about water. He also pointed to promoting lower population growth and allowing migration that “brings the people to the water rather than the water to the people” as additional ways to improve water security. In the future, “bio-mimicking and techno-fixes,” may also provide promising solutions, he said.
Clear national goals and a global-scale response are critical to making these solutions a reality, said Sklarew: “Even though these challenges are often local, in the end, we have one interconnected water system.”
Watershed Protection: Innovative Solutions
“I know we all wish that there was a silver bullet for global water challenges,” said Krchnak, “but there’s not just one solution.”
As population grows by an additional 2 billion people before 2050, “solutions must take population growth into account,” said Krchnak. One-third of the world’s population is now subject to water scarcity, which is expected to double in the next 30 years
More water will be necessary to meet growing demands for food, energy, and other commodities, said Krchnak. In particular, “the poor in urban centers will be the dominant challenge for us in the next decades.”
Krchnak described three possible strategies to protect watersheds: market-based mechanisms, integrated water resource management, and incentive approaches.
Water funds, a market-based mechanism in which downstream water users pay for protection of the upper watershed, are one possible way to better manage freshwater, said Krchnak. With the help of local partners, TNC’s Quito Water Fund, for example, creates a sustainable finance mechanism and protects watersheds that supply 2 million people. Similar programs “can be taken to other geographies and replicated across the globe,” she said.
Another TNC program, the Great River Partnership, uses an integrated water resource management strategy that focuses on stakeholder collaboration and working with public and private partners to help create “one vision” for major rivers like the Mississippi, Magdalena, Paraguay-Parana, Yangtze, and Zambezi, said Krchnak.
The Alliance for Water Stewardship uses an incentive-based approach to promote “responsible use of fresh water that is socially beneficial and environmentally and economically sustainable.” One of the main objectives of the Alliance is to develop performance standards and create a certification program that recognizes water providers who work to protect freshwater resources.
Strategies like these may not be appropriate everywhere, and programs need to be adapted to make local implementation possible, said Krchnak, but effectively managing the planet’s freshwater is vital for human health, spiritual and cultural well-being, ecosystems and biodiversity, and economic opportunity.
Sources: World Water Council, UNDP.
Photo Credit: “Rio Magdalena,” courtesy of flickr user Esparta. -
Rural Poverty: The Bottom One Billion
›March 10, 2011 // By Hannah MarquseeThere are currently 1.4 billion people in the world living in extreme poverty, and 70 percent of them – about one billion people – live in rural areas, according to the Rural Poverty Report 2011, published recently by the International Fund for Agricultural Development (IFAD). The two regions most affected by rural poverty are South Asia, home to half of the world’s rural poor, and sub-Saharan Africa, where, team leader Ted Heinemann points in the accompanying trailer, “the number of rural people living in extreme poverty is actually increasing and the proportion is a very high 62 percent.”
The State of Rural Poverty
While the number of rural poor in the world has actually declined sharply since the late 1980s, the decline is due almost entirely to gains made in East and Southeast Asia, particularly China. Despite these gains, rural poverty remains a stubborn challenge in South Asia, Southeast Asia, and sub-Saharan Africa: three-quarters of the poor in these areas are rural, and “the proportion is barely declining, despite urbanization,” says the report. In the Middle East, North Africa, Latin America, and the Caribbean, the majority of the extremely poor live in urban areas.
The number of undernourished people in the world has also declined slightly from its historic high of 2009, after a doubling of international food prices between 2006 and 2008 left a staggering one billion hungry. (However, food prices recently passed 2008’s historic high point, and some have argued they may have been a factor in the recent uprisings in the Middle East and North Africa.) From a high of one billion, the world’s hungry have since decreased to 925 million, a figure that the UN Food and Agriculture Organization nonetheless calls “unacceptably high.” The current rate of decline is far from meeting the MDG target of halving the number of people who suffer from hunger by 2015, says the IFAD report, and with continuing population growth and resource and energy scarcities, they predict little change in the number of hungry worldwide.
Meeting Rising Demand, Sustainably
“Feeding a global population of just over 9 billion in 2050 will require a 70 percent increase in global food production,” says the report. To do this, the report calls for more sustainable agricultural intensification driven by small-holder farmers. “Small-holder agriculture…can offer rural people a route out of poverty just as they can offer the world a solution to meeting its future food needs,” says IFAD President Kanayo Nwanze, in the trailer.
Increasing global agricultural production must be done “in the context of a weakened natural resource base, energy scarcities, and climate change,” says the report. This will require more efficient use of water, less waste, and a shift towards more resilient crops. It will also require linking scientific knowledge with local farmer knowledge in order to create a sustainable, context-specific approach. The report recommends a sustainable small-holder agriculture system that gives rural people incentives to protect their environment, while helping them adapt to climate change.
Providing Economic Opportunities
Since 80 percent of rural households “farm to some extent,” agricultural intensification will be “a primary engine of rural growth and poverty reduction,” says IFAD, especially in the poorest countries. In a statement to announce the launch of the report, Nwanze said, “rather than romanticizing the concept of lifting poor rural women, men, and children above the poverty line, like a plague that can be eradicated by charity and humanitarian gestures, we are advocating the proactive creation of vibrant rural economies.”
But lifting the one billion rural people out of poverty is not just about stimulating rural farm economies, says the report; it also means creating opportunities in the rural non-farm economy to minimize the risk of economic shocks that drive people into poverty in the first place. While agriculture remains central to rural economies, urbanization, globalization, improved information systems, and growing investments in renewable energy all offer opportunities for growth in rural, non-farm economies. Helping rural people take advantage of these opportunities will require multiple investments, says the report: in education to improve the capabilities of rural youth; in infrastructure and social services to make rural areas better places to live; and in governance mechanisms and collective organizing so that rural people can better represent their own interests.
“Robust action is required now to address the many factors that perpetuate the marginalization of rural economies,” says IFAD. “Above all, this action needs to turn rural areas from backwaters into places where the youth of today will want to live and will be able to fulfill their aspirations.”
Sources: AFP, FAO, IFAD, United Nations, The Washington Post.
Video Credit: “Rural Poverty Report 2011,” courtesy of YouTube user IFADTV. -
Engineering Solutions to the Infrastructure and Scarcity Challenges of Population Seven Billion (and Beyond)
›March 9, 2011 // By Hannah MarquseeA recent Institution of Mechanical Engineers (IME) report, Population: One Planet, Too Many People?, argues that “sustainable engineering solutions largely exist for many of the anticipated challenges” of a world population scheduled to top seven billion this year and projected to reach upwards of nine billion by 2050. “What is needed,” write the authors, “is political and social will, innovative financing mechanisms, and the transfer of best practice through localization to achieve a successful outcome.”City lights on the French-Italian border, from the International Space Station.
Since nearly all of the population growth in the next 40 years will occur in the developing world, the report recommends nations adopt five “Engineering Development Goals” (listed below), alongside the Millennium Development Goals, to meet the needs of the world’s growing poor. The report also recommends that developed countries provide technical engineering expertise to developing countries in the model of the UK Department for International Development’s Resource Centers. This assistance will help them implement these goals and “leapfrog” the “resource-hungry, dirty phase of industrialization.”
Population Growth a Threat?
While the report issues a clear call to action for engineers and governments, it does not address the issue of population growth per se, which has caused some to argue that population growth might not be the problem after all. The Independent, for example, initially headlined their article about the report, “Population Growth Not a Threat, Say Engineers,” but changed it after publication to “Population Growth a Threat, Say Engineers.”
The IME authors clearly state that “population increase is likely to be the defining challenge of the 21st century,” and the report provides practical steps governments can take given current population trends. But its focus on “engineering solutions” highlights the ongoing debate between those who argue that technological fixes alone can solve the world’s social and environmental problems, and those who advocate for contraception as a low-cost path to a sustainable world.
“I would love there to be technological solutions to all our problems,” said Nobel Laureate Sir John Sulston at a recent ECSP event on the UK Royal Society’s forthcoming People and the Planet study, but “we’ve got to make sure that population is recognized, while not the sole problem, as a multiplier of many others. We’ve got to make sure that population really does peak out when we hope it will.”
The projections on which the report is based will be difficult to hit without dramatic reductions in fertility, mainly in sub-Saharan Africa – a goal that is nigh impossible without increased investment in access to voluntary family planning. The UN high variant projection, which calculates a much less dramatic decrease in current fertility levels, has world population reaching 11 billion by 2050.
“There is no need to delay action while waiting for the next greatest technical discovery,” write the IME authors. “If action is not taken before a crisis point is reached there will be significant human hardship. Failure to act will place billions of people around the world at risk of hunger, thirst, and conflict as capacity tries to catch up with demand.”
Engineering Development Goals
1. “Energy: Use existing sustainable energy technologies and reduce energy waste.”
Currently, “over 1.5 billion people in the world do not have access to energy,” says the IME report. In addition, global demand for energy is expected to rise by 46 percent by 2030, and the world will need to invest $46 trillion over the next 40 years to shift towards renewable energy sources. The report points out that “there are no insurmountable technical issues in sourcing enough energy for an increasingly affluent larger global population.” Instead, “the difficulties lie in the areas of regulation, financing, politics, social ethics, and international relations.”
2. “Water: Replenish groundwater sources, improve storage of excess water and increase energy efficiencies of desalination.”
Global water consumption, write the IME authors, is predicted to rise 30 percent by 2030 due to population growth and increased energy and agricultural consumption. These numbers are troubling, considering that a recent study in Nature found that more than 1.7 billion people, almost entirely from the developing world, already face chronically high water scarcity.
However, this problem is not simply one of a shortage of water, rather “a case of supply not matching demand at a certain time and place where people are living,” says the IME report. Engineering solutions must involve the capturing and storage of rain water, more cost-effective desalination techniques, and aquifer storage and recovery techniques, says the report. But more importantly, “decision-makers need to become more aware of the issues of water scarcity and work more closely with the engineering profession in finding localized solutions.”
3. “Food: Reduce food waste and resolve the politics of hunger.”
The IME report cites the World Bank’s prediction that demand for agricultural production will double by 2050, due to a combination of population growth, more people turning to meat-heavy diets, and agricultural shortages from extreme weather events. Efficiencies can go a long way towards filling this supply-demand gap, says the IME report. In developed countries an average of 25 percent of edible food is thrown away in the home after purchase, while in developing countries, as much as half of crops are lost before ever reaching market due to lack of adequate transportation and storage infrastructure.
For example, the authors point out that in India, “between 35 percent and 40 percent of fruit and vegetable production is lost each year between the farm and the consumer” – an amount greater than the entire annual consumption of the UK. Americans are also big food wasters. A USDA study found that in one year, 27 percent of all edible food was thrown away in the United States after purchase. Developed countries can significantly increase efficiency “through behavioral change that recognizes the value of food,” says the report.
4. “Urbanization: Meet the challenge of slums and defending against sea-level rises.”
Urbanization “presents one of the greatest societal challenges of the coming decades,” write the IME authors, but cities also represent a “significant opportunity…to be very efficient places to live in terms of a person’s environmental impact.”
According to the World Bank, by 2050, three quarters of the world will live in cities, and nearly all of this growth will occur in the developing world. Already, one third of the world’s urban population live in “appalling slum conditions,” says the IME report. Challenges for the urban poor are especially severe in coastal areas – home to three quarters of the world’s large cities – where they are vulnerable to flooding and extreme weather events, which according to new studies, have increased as a result of climate change.
The report calls for nations to use an “integrated, holistic approach” that brings in engineering expertise early in the planning process to create infrastructure that is individualized to a city’s unique cultural, geographical, and economic needs.
5. “Finance: Empower communities and enable implementation.”
Implementation of the above four goals will require “innovative soft loans and micro-financing, ‘zero-cost’ transition packages, and new models of personal and community ownership, such as trusts,” write the IME authors. Furthermore, communities must play a central role in decision-making in order to find appropriate and local solutions.
In all five of these goals, “barriers to deploying solutions are not technological,” says the report. Instead, they are political and social. Better international cooperation, dialogue, and sharing of expertise between and amongst engineers, decision-makers, and the public, is crucial to implementation.
Sources: Department for International Development, Guardian, The Independent, Institution of Mechanical Engineers, Nature, The New York Times, UN Habitat, United Nations, USDA, World Bank.
Image Credit: “City Lights, France-Italy Border (NASA, International Space Station Science, 04/28/10),” courtesy of flickr user NASA’s Marshall Space Flight Center. -
World Bank Pipeline Project in Chad Reveals Development Challenges
›This scholar spotlight was originally featured in the Wilson Center’s Centerpoint, February 2011.
In 2000, the governments of Chad and Cameroon teamed up with a three-company oil consortium, with the help of a World Bank loan, to begin building an oil pipeline. By 2003, oil revenues were flowing. This multi-billion dollar pipeline project, which transports oil from Chad through a 640-mile underground pipeline in neighboring Cameroon, is one of Africa’s largest public-private development projects.“Unfortunately, the project fell short on its social and development-oriented objectives,” said Wilson Center Fellow Lori Leonard.
One of the World Bank’s conditions on granting the loan was compensation for the involuntary resettlement this project would cause. However, Leonard said, the World Bank failed to understand, or take into account, social norms around land use and property relations.
“The compensation plan introduced the idea of private property but there was no institutional or legal framework for it,” she said. “This led to a flood of disputes over land and created breaks in the social safety net and societal fabric in Chad.” Uprooting people led to unprecedented problems, from the loss of land and livelihoods to disputes over compensation payments.
The reality was that in Chad, one of the world’s poorest countries, about a quarter-million people were affected. “People in the oilfield region, like people everywhere, are deeply attached to the place where they live – tied to their land,” Leonard said. Suddenly, their property became monetized. “They were asked to think differently about crops, trees, kitchen gardens, everyday objects,” as everything was given a monetary value.
But all the land was populated so there was nowhere to move to and no other trade or skill to easily adopt. “The pipeline project did not create a local economy, that could absorb people who became land poor,” she said.
The World Bank, which withdrew from the project in 2008 when Chad paid off the loan, accused Chad of misspending oil revenues, but that is just part of the story, said Leonard. The problem is not purely economic. “The economy is not outside of society,” Leonard said. “[This project] put a market value on everyday objects and that reshapes societal relations. And it raises the ethical question: ‘How do I live now?’”
In Chad, a largely agrarian economy, large parcels of land became oil fields, wells, and pumping and collection stations.
“Fields were taken or divided up into small fragments and the people wonder what to do next,” said Leonard. “Fertility rates are high and each successive generation will have to divide up [smaller and smaller amounts of] land. And there is already incredible pressure on the land now. The soil is poor but there is not enough [viable land] to leave land fallow.”
Leonard, who teaches at the Bloomberg School of Public Health at Johns Hopkins University, first came to Chad as a Peace Corps volunteer during the post-civil war reconstruction period in the late 1980s.
“From the time of independence, oil was the promise of the future,” she said. “The lessons the World Bank learned do not inspire confidence that it would be different the next time around. We need a fundamental shift in this development model.”
Dana Steinberg is the editor of the Wilson Center’s Centerpoint.
Photo Credit: “Chad-Cameroon Petroleum Pipeline Development Project,” courtesy of the World Bank. -
Joan Castro on Integrated Population and Coastal Resource Management in the Southern Philippines
›In the southern Philippines, the innovative IPOPCORM program “worked in areas where there is high…marine biodiversity, high population, and high population momentum, which means…about 40 percent of the population are 15 years and below,” Joan Castro told ECSP in this interview. Castro, the executive vice president of PATH Foundation Philippines, Inc., recently spoke at the Wilson Center on the state of integrated development efforts in her country and elsewhere.
From 2000-2006, IPOPCORM (which stands for “integrated population and coastal resource management”) sought to integrate population, health, and environment (PHE) development efforts in Philippine communities. They had four primary objectives, said Castro: 1) improve the reproductive health of the community members; 2) improve management of the coastal resources; 3) increase knowledge of the linkages between population, health, and the environment; and 4) increase the capacity of community leaders to advocate for these links.
“The aspect of livelihoods was very essential,” said Castro, especially for empowering women in the communities. Through family planning services and micro-credit finance initiatives, women were able to better space their pregnancies and contribute to household incomes, she said. In addition, by establishing locally managed, marine protected areas, IPOPCORM increased the protection of high biodiversity zones and improved the likelihood that there will be enough fish to feed future generations.
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