Showing posts from category *Main.
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World Population Day 2011: The Year of Seven Billion
›July 11, 2011 // By Schuyler NullThe UN Population Fund established World Population Day as a day of awareness about global population in 1987. As we approach seven billion just 24 years later, the UN is kicking off their 7 Billion Actions campaign, designed to raise awareness about the resource, health, and environmental challenges raised by our numbers. Population and its more detailed cousin-indicator, demography, impact the world in a great many ways – from contributing to resource scarcity and environmental destruction to creating social imbalances that can lead to civil instability.
Check out a few of New Security Beat’s most recent stories on population to get a sense of why it’s such an important but oft-simplified and misunderstood indicator and where it matters most.
Photo Credit: “World population,” courtesy of flickr user Arenamontanus.- One in Three People Will Live in Sub-Saharan Africa in 2100, Says UN
- Ten Billion: UN Updates Population Projections, Assumptions on Peak Growth Shattered
- Tunisia Predicted: Demography and the Probability of Liberal Democracy in the Greater Middle East
- Watch: Demographic Security 101 With Elizabeth Leahy Madsen
- Yemen Beyond the Headlines: Population, Health, Natural Resources, and Institutions
- Guest Contributor Michael Kugelman: Pakistan’s Population Bomb Defused?
- Dot-Mom: USAID Egypt’s Health and Population Legacy Review
- Watch: Eric Kaufmann on How Demography Is Enhancing Religious Fundamentalism
- Consumption and Global Growth: How Much Does Population Contribute to Carbon Emissions?
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Watch ‘Dialogue’ TV on Severe Weather and Climate Change: Is There a Connection?
›This week on Dialogue, host John Milewski is joined by Heidi Cullen and Edward Maibach for a discussion on whether recent severe weather outbreaks in the United States and around the world are directly tied to the latest data on climate change. [Video Below]
Dialogue is an award-winning co-production of the Woodrow Wilson International Center for Scholars and MHz Networks that explores the world of ideas through conversations with renowned public figures, scholars, journalists, and authors. The show is also available throughout the United States on MHz Networks, via broadcast and cable affiliates, as well as via DirecTV and WorldTV (G19) satellite.
Heidi Cullen is a research scientist and correspondent for Climate Central where she also served as director of communications. Previously, she served as the Weather Channel’s first on air climate expert and is also a member of the National Oceanic and Atmospheric Administration Science Advisory Board. Edward Maibach joined the George Mason University faculty in 2007 to create the Center for Climate Change Communication. He is also a principal investigator of several climate change education grants funded by the National Science Foundation and the Robert Wood Johnson Foundation.
Find out where to watch Dialogue where you live via MHz Networks. You can send questions or comments on the program to dialogue@wilsoncenter.org.
Keith Schneider, Circle of Blue
Double Choke Point: Demand for Energy Tests Water Supply and Economic Stability in China and the U.S.
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The coal mines of Inner Mongolia, China, and the oil and gas fields of the northern Great Plains in the United States are separated by 11,200 kilometers (7,000 miles) of ocean and 5,600 kilometers (3,500 miles) of land.
But, in form and function, the two fossil fuel development zones – the newest and largest in both nations – are illustrations of the escalating clash between energy demand and freshwater supplies that confront the stability of the world’s two biggest economies. How each nation responds will profoundly influence energy prices, food production, and economic security not only in their domestic markets, but also across the globe.
Both energy zones require enormous quantities of water – to mine, process, and use coal; to drill, fracture, and release oil and natural gas from deep layers of shale. Both zones also occur in some of the driest regions in China and the United States. And both zones reflect national priorities on fossil fuel production that are causing prodigious damage to the environment and putting enormous upward pressure on energy prices and inflation in China and the United States, say economists and scholars.
“To what degree is China taking into account the rising cost of energy as a factor in rising overall prices in their economy?” David Fridley said in an interview with Circle of Blue. Fridley is a staff scientist in the China Energy Group at Lawrence Berkeley National Laboratory in California. “What level of aggregate energy cost increases can China sustain before they tip over?”
“That’s where China’s next decade is heading – accommodating rising energy costs,” he added. “We’re already there in the United States. In 13 months, we’ll be fully in recession in this country; 9 percent of our GDP is energy costs. That’s higher than it’s been. When energy costs reach eight to nine percent of GDP, as they have in 2011, the economy is pushed into recession within a year.”
Continue reading on Circle of Blue.
Photo Credit: Used with permission, courtesy of J. Carl Ganter/Circle of Blue. In Ningxia Province, one of China’s largest coal producers, supplies of water to farmers have been cut 30 percent since 2008.
Consumption and Global Growth: How Much Does Population Contribute to Carbon Emissions?
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July 6, 2011 // By Schuyler Null
When discussing long-term population trends on this blog, we’ve mainly focused on demography’s interaction with social and economic development, the environment, conflict, and general state stability. In the context of climate change, population also plays a major role, but as Brian O’Neill of the National Center for Atmospheric Research put it at last year’s Society of Environmental Journalists conference, population is neither a silver bullet nor a red herring in the climate problem. Though it plays a major role, population is not the largest driver of global greenhouse gases emissions – consumption is.In Prosperity Without Growth, first published by the UK government’s Sustainable Development Commission and later by EarthScan as a book, economist Tim Jackson writes that it is “delusional” to rely on capitalism to transition to a “sustainable economy.” Because a capitalist economy is so reliant on consumption and constant growth, he concludes that it is not possible for it to limit greenhouse gas emissions to only 450 parts per million by 2050.
It’s worth noting that the UN has updated its population projections since Jackson’s original article. The medium variant projection for average annual population growth between now and 2050 is now about 0.75 percent (up from 0.70). The high variant projection bumps that growth rate up to 1.08 percent and the low down to 0.40 percent.
Either way, though population may play a major role in the development of certain regions, it plays a much smaller role in global CO2 emissions. In a fairly exhaustive post, Andrew Pendleton from Political Climate breaks down the math of Jackson’s most interesting conclusions and questions, including the role of population. He writes that the larger question is what will happen with consumption levels and technological advances:
The argument goes like this. Growth (or decline) in emissions depend by definition on the product of three things: population growth (numbers of people), growth in income per person ($/person), and on the carbon intensity of economic activity (kgCO2/$). This last measure depends crucially on technology, and shows how far growth has been “decoupled” from carbon emissions. If population growth and economic growth are both positive, then carbon intensity must shrink at a faster rate than the other two if we are to slash emissions sufficiently.Pendleton also brings up the prickly question of global inequity and how that impacts Jackson’s long-term assumptions:
Jackson calculates that to reach the 450 ppm stabilization target, carbon emissions would have to fall from today’s levels at an average rate of 4.9 percent a year every year to 2050. So overall, carbon intensity has to fall enough to get emissions down by that amount and offset population and income growth. Between now and 2050, population is expected to grow at an average of 0.7 percent and Jackson first considers an extrapolation of the rate of global economic growth since 1990 – 1.4 percent a year – into the future. Thus, to reach the target, carbon intensity will have to fall at an average rate of 4.9 + 0.7 + 1.4 = 7.0 percent a year every year between now and 2050. This is about 10 times the historic rate since 1990.
Pause at this stage, and take note that if there were no further economic growth, carbon intensity would still have to fall at a rate of 4.9 + 0.7 = 5.6 percent, or about eight times the rate over the last 20 years. To his credit, Jackson acknowledges this – as he puts it, decoupling is vital, with or without growth. Decoupling will require both huge innovation and investment in energy efficiency and low-carbon energy technologies. One question, to which we’ll return later, is whether and how you can get this if there is no economic growth.
But Jackson doesn’t stop there. He goes on to point out that taking historical economic growth as a basis for the future means you accept a very unequal world. If we are serious about fairness, and poor countries catching up with rich countries, then the challenge is much, much bigger. In a scenario where all countries enjoy an income comparable with the European Union average by 2050 (taking into account 2.0 percent annual growth in that average between now and 2050 as well), then the numbers for the required rate of decoupling look like this: 4.9 percent a year cut in carbon emissions + 0.7 percent a year to offset population growth + 5.6 percent a year to offset economic growth = 11.2 percent per year, or about 15 times the historical rate.To further complicate how population figures into all this, Brian O’Neill’s Proceedings of the National Academy of Sciences article, “Global Demographic Trends and Future Carbon Emissions,” shows that urbanization and aging trends will have differential – and potentially offsetting – impacts on carbon emissions. Aging, particularly in industrialized countries, will reduce carbon emissions by up to 20 percent in the long term. On the other hand, urbanization, particularly in developing countries, could increase emissions by 25 percent.
What do you think? Is infinite growth possible? If so, how do you reconcile that with its effects on “spaceship Earth?” Do you rely on technology to improve efficiency? Do you call it a loss and hope the benefits of growth are worth it?
Sources: Political Climate, Proceedings of the National Academy of Sciences, Prosperity Without Growth (Jackson).
Robert Jenkins, OpenDemocracy.net
Women, Food Security, and Peacebuilding: From Gender Essentialism To Market Fundamentalism
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July 5, 2011 // By Wilson Center Staff
That women’s engagement in resolving and recovering from conflict is crucial to sustainable peace has been an article of faith, and an element of international law, since the UN Security Council passed Resolution 1325 in 2000. It took a decade of missed opportunities, however, for the UN to develop a systematic action plan for redeeming the promise of 1325. The September 2010 Report of the Secretary-General on women’s participation in peacebuilding contains a concrete set of commitments for UN actors working in post-conflict settings.
Quality and Quanitity: The State of the World’s Midwifery in 2011
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Each year, 350,000 women die while pregnant or giving birth, as many as two million newborns die within the first 24 hours of life, and there are 2.6 million stillbirths. Sadly, the majority of these deaths could be prevented if poor and marginalized women in developing countries had access to adequate health facilities and qualified health professionals. In fact, according to the new UNFPA report, State of the World’s Midwifery 2011: Delivering Health, Saving Lives, just doubling the current number of midwives in the 58 countries highlighted in the report could avert 21 percent of maternal, fetal, and newborn deaths.
Launched last week, the report is the first of its kind, using new data from 58 low-income countries with high burdens of maternal and neonatal mortality to highlight the challenges and opportunities for developing an effective midwifery workforce.
“Developing quality midwifery services should be an essential component of all strategies aimed at improving maternal and newborn health,” write the authors of the report. Qualified midwives ensure a continuum of essential care throughout pregnancy and birth, and midwives can help facilitate referrals of mothers and newborns to hospitals or specialists when needed:
To help overcome these challenges, the report outlines a number of “bold steps” to be taken by governments, regulatory bodies, schools, professional associations, NGOs, and donor agencies in order to maximize the impact of investments, improve mutual accountability, and strengthen the midwifery workforce and services. Of course, the needs of each country are unique, and the report ends with individual country profiles that highlight country-specific maternal and neonatal health indicators.
While this report does much to highlight the critical importance of midwives in promoting the health and survival of mothers and newborns, real impact will only come when governments, communities, civil society, and development partners work together to implement these recommendations.
Sources: UNFPA.
Video Credit: UNFPA.
“Developing quality midwifery services should be an essential component of all strategies aimed at improving maternal and newborn health,” write the authors of the report. Qualified midwives ensure a continuum of essential care throughout pregnancy and birth, and midwives can help facilitate referrals of mothers and newborns to hospitals or specialists when needed:
Unless an additional 112,000 midwives are trained, deployed, and retained in supportive environments, 38 of 58 countries surveyed might not met their target to achieve 95 per cent coverage of births by skilled attendants by 2015, as required by Millennium Development Goal 5.There is a total shortage of 350,000 skilled midwives globally, with some countries, like Chad and Haiti, needing a tenfold increase to match demand, according to the report. But quantity isn’t the only issue; there has also been an insufficient focus on quality of care. Additionally, most countries do not have the capacity to accurately measure the number of practicing midwives, and national policies focusing on maternal and newborn health services often do not view midwifery services as a priority.
To help overcome these challenges, the report outlines a number of “bold steps” to be taken by governments, regulatory bodies, schools, professional associations, NGOs, and donor agencies in order to maximize the impact of investments, improve mutual accountability, and strengthen the midwifery workforce and services. Of course, the needs of each country are unique, and the report ends with individual country profiles that highlight country-specific maternal and neonatal health indicators.
While this report does much to highlight the critical importance of midwives in promoting the health and survival of mothers and newborns, real impact will only come when governments, communities, civil society, and development partners work together to implement these recommendations.
Sources: UNFPA.
Video Credit: UNFPA.
Nepal to East Africa: Population, Health, and Environment Programs Compared
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In “Linking Population, Health, and the Environment: An Overview of Integrated Programs and a Case Study in Nepal” from the Mount Sinai Journal of Medicine, Sigrid Hahn, Natasha Anandaraja, and Leona D’Agnes provide both a broad survey of the structure and content of programs using the PHE method and an in-depth case study of a successful initiative in Nepal. Hahn et al. praise the Nepalese program for simultaneously addressing deforestation from fuel-wood harvesting, indoor air pollution from wood fires, acute respiratory infections related to smoke inhalation, as well as family planning in Nepal’s densely populated forest corridors. “The population, health, and environment approach can be an effective method for achieving sustainable development and meeting both conservation and health objectives,” the authors conclude. In particular, one benefit of cross-sectoral natural resource and development programs is the inclusion of men and adolescent boys typically overlooked by strictly family planning programs.Irene Kitzantides
In FOCUS Coffee and Community: Combining Agribusiness and Health in Rwanda
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June 29, 2011 // By Wilson Center Staff
Download FOCUS Issue 22: “Coffee and Community: Combining Agribusiness and Health in Rwanda,” from the Wilson Center.
Rwanda, “the land of a thousand hills,” is also the land of 10 million people, making it the most densely populated country in Africa. Rwandans depend on ever-smaller plots of land for their food and livelihoods, leading to poverty, soil infertility, and food insecurity. Could Rwanda’s burgeoning specialty coffee industry hold the key to the country’s rebirth, reconciliation, and sustainable development?
In the latest issue of ESCP’s FOCUS series, author Irene Kitzantides describes the SPREAD Project’s integration of agribusiness development with community health care and education, including family planning. She outlines the project’s successes and challenges in its efforts to simultaneously improve both the lives and livelihoods of coffee farmers and their families.
Rwanda, “the land of a thousand hills,” is also the land of 10 million people, making it the most densely populated country in Africa. Rwandans depend on ever-smaller plots of land for their food and livelihoods, leading to poverty, soil infertility, and food insecurity. Could Rwanda’s burgeoning specialty coffee industry hold the key to the country’s rebirth, reconciliation, and sustainable development?
In the latest issue of ESCP’s FOCUS series, author Irene Kitzantides describes the SPREAD Project’s integration of agribusiness development with community health care and education, including family planning. She outlines the project’s successes and challenges in its efforts to simultaneously improve both the lives and livelihoods of coffee farmers and their families.
