Showing posts by Wilson Center Staff.
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Carl Haub, Yale Environment 360
What If Experts Are Wrong On World Population Growth?
›September 22, 2011 // By Wilson Center StaffThe original version of this article, by Carl Haub, appeared on Yale Environment 360.
In a mere half-century, the number of people on the planet has soared from 3 billion to 7 billion, placing us squarely in the midst of the most rapid expansion of world population in our 50,000-year history – and placing ever-growing pressure on the Earth and its resources.
But that is the past. What of the future? Leading demographers, including those at the United Nations and the U.S. Census Bureau, are projecting that world population will peak at 9.5 billion to 10 billion later this century and then gradually decline as poorer countries develop. But what if those projections are too optimistic? What if population continues to soar, as it has in recent decades, and the world becomes home to 12 billion or even 16 billion people by 2100, as a high-end UN estimate has projected? Such an outcome would clearly have enormous social and environmental implications, including placing enormous stress on the world’s food and water resources, spurring further loss of wild lands and biodiversity, and hastening the degradation of the natural systems that support life on Earth.
It is customary in the popular media and in many journal articles to cite a projected population figure as if it were a given, a figure so certain that it could virtually be used for long-range planning purposes. But we must carefully examine the assumptions behind such projections. And forecasts that population is going to level off or decline this century have been based on the assumption that the developing world will necessarily follow the path of the industrialized world. That is far from a sure bet.
Continue reading on Yale Environment 360.
Image Credit: Data from UN Population Division, chart arranged by Schuyler Null. -
Edward Carr, Open the Echo Chamber
Food Security and Conflict Done Badly…
›The original version of this article, by Edward Carr, appeared on Open the Echo Chamber.
Over at the Guardian, Damian Carrington has a blog post arguing that “Food is the ultimate security need.” He bases this argument on a map produced by risk analysts Maplecroft, which sounds quite rigorous:The Maplecroft index [represented on the map], reviewed last year by the World Food Programme, uses 12 types of data to derive a measure of food risk that is based on the UN FAO’s concept. That covers the availability, access and stability of food supplies, as well as the nutritional and health status of populations.
I’m going to leave aside the question of whether we can or should be linking food security to conflict – Marc Bellemare is covering this issue in his research and has a nice short post up that you should be reading. He also has a link to a longer technical paper where he interrogates this relationship…I am still wading through it, as it involves a somewhat frightening amount of math, but if you are statistically inclined, check it out.
Instead, I would like to quickly raise some questions about this index and the map that results. First, the construction of the index itself is opaque (I assume because it is seen as a proprietary product), so I have no idea what is actually in there. Given the character of the map, though, it looks like it was constructed from national-level data. If it was, it is not particularly useful – food insecurity is not only about the amount of food, but access to that food and entitlement to get access to the food, and these are things that tend to be determined locally. You cannot aggregate entitlement at the national level and get a meaningful understanding of food insecurity – and certainly not actionable information.
Continue reading on Open the Echo Chamber.
Image Credit: “Estimated food security conditions, 3rd Quarter 2011 (August-September 2011),” courtesy of the Famine Early Warning Systems Network (FEWS NET) and USAID. -
Jan Eliasson, Huffington Post
What Somalia Teaches Us: Sanitation, Health, and Conflict
›September 15, 2011 // By Wilson Center StaffThe original version of this article, by Jan Eliasson, appeared on Huffington Post.
The confirmation of cholera deaths in Somalia offers a chilling reminder of what happens when there is no safe water and inadequate sanitation. The refugee crisis in Somalia is fueled by the worst drought in the horn of Africa in over 60 years.
This humanitarian disaster is a glaring example of the international community’s failure to uphold basic needs and rights of some of our planet’s most vulnerable people. As we struggle to respond to this humanitarian catastrophe, we must remember that Somalis are in need of more than access to food, but also safe water, sanitation, shelter, and healthcare.
For many of Somalia’s poorest citizens, who have walked for days and miles, drinking contaminated water, and staying in crowded camps, deadly diseases including cholera may be a tragic but predictable end result. Up to 100,000 people have crowded into Mogadishu, seeking shelter, food, and water. More arrive each day in Mogadishu and in overflowing camps in neighboring Kenya.
Experts estimate that more than 29,000 children under the age of five have already died from the combination of drought, famine, and illness. Diarrhea is on the rise in overcrowded shelters where there is a shortage of safe water and large numbers of weak and malnourished children. These conditions provide a breeding ground for infectious diseases, including measles, cholera and pneumonia. On August 18th, Tarik Jasarevic, a spokesperson for the World Health Organization, said, “We don’t see the end of it.”
Continue reading on Huffington Post.
Sources: AP, The New York Times, UN.
Image Credit: “The Horn of Africa food security crisis in numbers,” courtesy of the Famine Early Warning Systems Network (FEWS NET) and USAID. -
John Donnelly, Global Post
Family Planning and Seven Billion at the Aspen Institute
›September 9, 2011 // By Wilson Center Staff
The original version of this article, by John Donnelly, appeared on Global Post.
Sometime this fall, the world’s population will reach 7 billion people. Experts now forecast that by 2050, the population could be 10 billion.
Those numbers, said the former presidents of Chile and Latvia at an event in Washington D.C., Wednesday night, should force policy makers to focus more intently on making family planning much more widely available in the developing world.
“When we are 9, 10 billion people, what are we going to do? Go to Mars? Go to the moon?” said Michelle Bachelet, the former president of Chile and now the Under Secretary-General and Executive Director of UN Women, the latest agency created by the United Nations. “We are really going to have huge problems. Family planning is a huge issue.”
Her comments came during a series of discussions organized by Aspen Global Health and Development called “7 Billion: Conversations that Matter.” The talks, funded in part by the U.S. Agency for International Development, have often centered on global health issues, and Wednesday’s event was no different.
Continue reading on Global Post.
Video Credit: The Aspen Institute. -
Alex Evans, Global Dashboard
Is it Time for Sustainable Development Goals?
›September 8, 2011 // By Wilson Center StaffThe original version of this article, by Alex Evans, appeared on Global Dashboard.
From MDGs to…SDGs? That’s one of the ideas swirling around in discussions ahead of the Rio 2012 sustainable development summit next year, anyway.
You can see the attraction. With less than a year to go, there are precious few concrete ideas on the table for what the summit might produce, especially in the area of “institutional framework for sustainable development,” one of two key themes for the event (sure, there’s much talk of a new World Environment Organization, but color me very unconvinced of the case for that). So might SDGs help to fill the gap?
Well, that would depend on what they cover. The government of Colombia has set out a proposal for SDGs that would cover various sectors – atmosphere, climate resilience, land degradation, sustainable agriculture, biotech, waste and so forth. This would mainly be about ‘reaffirming’ (that awful word – who, other than diplomats, ever ‘reaffirms’ anything?) commitments made at Rio 1992. But you have to wonder: important though delivery of existing commitments undoubtedly is, is ‘reaffirmation’ of stuff agreed 20 years ago really going to set any pulses racing outside the sustainable development priesthood?
Continue reading on Global Dashboard.
Sources: UN.
Image Credit: Adapted from UNSCD 2012 official logo. -
Jennifer Dabbs Sciubba, The Philadelphia Inquirer
Family Planning Can Help in Afghanistan
›September 6, 2011 // By Wilson Center StaffThe original version of this op-ed, by Jennifer Dabbs Sciubba, appeared in The Philadelphia Inquirer.
Most experts agree that the mark of long-term success in Afghanistan will be stable governance that allows the economy, democracy, and the people to flourish. Many factors will determine that, but a major one that seems to be left out of most high-level conversations is population.
Afghanistan is a country of 31 million people, but that number will double by 2035, according to the most recent UN projections, and could reach 126 million by midcentury. That’s 95 million more Afghans to govern, clothe, feed, and employ.
Without attention to population, countries like Afghanistan and Pakistan stand a good chance of staying mired in poverty, conflict, and corrupt, repressive government. That is why sustained investment in family planning by the United States and other countries would do more to stabilize the political climate there than any other foreign policy initiative. Though efforts by the Afghan government to provide contraceptives have met some resistance by conservative Muslim groups, the success of family planning in other Muslim states demonstrates that it can be effective.
Continue reading on The Philadelphia Inquirer.
Sources: UN Population Division.
Photo Credit: “100430-F-2616H-050,” courtesy of flickr user Kenny Holston 21 (Kenny Holston). -
Michael Kugelman, Huffington Post
Pakistan’s Biggest Threats May Not Be What You Think They Are
›August 30, 2011 // By Wilson Center StaffThe original version of this article, by Michael Kugelman, appeared on the Huffington Post.
The most troubling news to emerge from Pakistan in recent days has little to do with militancy or other headline-grabbing scourges that afflict the country. Rather, it relates to a new Oxfam report’s finding that more than a third of the country’s population – about 60 million people – is undernourished.
Pakistan may well be convulsed by extremist violence; according to Pakistani estimates, it has killed or injured 30,000 in recent years. Yet contrary to what U.S. media coverage may suggest, this is not the greatest threat to the Pakistani people.
Numerous candidates contend for this dubious honor. One, underscored by Oxfam, is hunger. Even before last year’s devastating floods, which destroyed more than 2 million hectares of arable land, the World Food Program estimated that 77 million Pakistanis were going hungry. Another is water insecurity, one of Pakistan’s biggest killers. With a third of Pakistanis lacking access to clean water, no wonder waterborne illness claims the lives of 1.2 million Pakistanis per year – and 630 children every day. Lack of education also tops the list. More than 40 million of Pakistan’s 70 million school-age children (those between the ages of 5 to 19) are not in school. And then there is Pakistan’s energy crisis. Due to power shortfalls, some Pakistanis suffer outages for as long as 20 hours per day – crippling industry and bringing misery to millions of households. All of this is compounded by state corruption, which constrains access to these precious resources and services.
Continue reading on Huffington Post.
Sources: Business Recorder, Oxfam International, PBS, World Food Program.
Michael Kugelman is a program associate with the Wilson Center’s Asia Program.
Photo Credit: “People returning home as soon as the water recedes enough,” courtesy of flickr user DFID – UK Department for International Development. -
Deborah Mesce, Behind the Numbers
Kenya’s New Data Website Puts the Ball in Media’s Court
›The original version of this article, by Deborah Mesce, appeared on PRB’s Behind the Numbers blog.
The Kenya government took a bold step toward transparency a few weeks ago when it fired up its Open Data website and posted loads of data in a format that makes the information easily understood by the average person. The data sets include national census statistics as well as government spending, and the government promises more data to come. This is a boon for journalists willing to wade into the numbers to examine what’s going on in their country and hold their government accountable. I’m waiting now to see how they will use this new tool.
We always hear that information is power, but that works only if the information is used. Lots of information begins as numbers, statistics, and data sets, with lots of good stories tucked away in there to be found by the journalist willing to go the extra mile, examine the numbers, and do the math. In many developing countries, the information – numbers, statistics, data sets – isn’t easily accessible, if it is available at all. Governments keep a tight hold on it, or if it’s made available, the average person would be hard pressed to make heads or tails out of it.
Continue reading on Behind the Numbers.
Image Credit: Open Data.
