Showing posts from category security.
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How Population Growth Is Straining the World’s Most Vital Resource
Turning Up the Water Pressure [Part Two]
›January 19, 2011 // By Russell SticklorThis article by Russell Sticklor appeared originally in the Fall 2010 issue of the Izaak Walton League’s Outdoor America magazine. Read part one here.
As concerns over water resources have grown around the globe, so too have proposed solutions, which range from common sense to absurd. Towing icebergs into the Persian Gulf or floating giant bags of fresh water across oceans to water-scarce countries are among the non-starters. But more moderate versions of those ideas are already being put into practice. These solutions showcase the power of human ingenuity — and reveal just how desperate some nations have become to secure water.
For example, India is doing business with a company out of tiny Sitka, Alaska, laying the framework for a water-export deal that could see huge volumes of water shipped via supertankers from the water-rich state of Alaska to a depot south of Mumbai. Depending on the success of this arrangement, moving bulk water via ship could theoretically become as commonplace as transoceanic oil shipments are today.
There is far greater potential, however, in harnessing the water supply of the world’s oceans. Perhaps more than any other technological breakthrough, desalination offers the best chance to ease our population-driven water crunch, because it can bolster supply. Although current desalination technology is not perfect, Eric Hoke, an associate professor of environmental engineering at the University of California-Los Angeles, told me via email, it is already capable of converting practically any water source into water that is acceptable for use in households, agriculture, or industrial production. Distances between supply and demand would be relatively short, considering that 40 percent of the world’s population — some 2.7 billion people — live within 60 miles of a coastline.
The Lure of Desalination
Although desalination plants are already up and running from Florida to Australia, the jury is still out on the role desalination can play in mitigating the world’s fresh water crisis. Concerns persist over the environmental impact seawater-intake pipes have on marine life and delicate coastal ecosystems. Another question is cost: Desalination plants consume enormous amounts of electricity, which makes them prohibitively expensive in most parts of the world. Desalination technology may not be able to produce water in sufficient scale — or cheaply enough — to accommodate the growing need for agricultural water. “Desalination is more and more effective [in producing] large quantities of water,” notes Laval University Professor Frédéric Lasserre in an interview. “But the capital needed is huge, and the water cost, now about 75 cents per cubic meter, is far too expensive for agriculture.” Although desalination might be “a good solution for cities and industries that can afford such water,” Lasserre predicts it “will never be a solution for agricultural uses.”
Nevertheless, desalination’s promise of easing future water crunches in populous coastal regions gives the technology game-changing potential at the global level. “Desalination technology,” Columbia University’s Upmanu Lall told said in an email, “will improve to the point that [water scarcity] will not be an issue for coastal areas.”
A Glass Half Full
With world population projected to grow by at least 2 billion during the next 40 years, water will likely remain a chief source of global anxiety deep into the 21st century. Because water plays such a fundamental role in everyday life across every society on earth, its shared stewardship may become an absolute necessity.
Take India and Pakistan’s landmark Indus Waters Treaty of 1960, which is still in effect today. The agreement — signed by two countries that otherwise can’t stand each other — shows that when crafted appropriately and with enough patience, international water-sharing pacts can help defuse tensions over water access before those tensions escalate into violence. Similar collaboration on managing shared waters in other areas of the world — a process that can be a bit bumpy at times — has proven successful to date.
Meanwhile, more widespread distribution of reliable family planning tools and services across Latin America, sub-Saharan Africa, and Asia will also be needed if the international community hopes to meaningfully address water scarcity concerns. Better access to healthcare and family planning tools would empower women to take greater control over their reproductive health and potentially elevate living standards in crowded parts of the developing world. Smaller family sizes would help decelerate population growth over time, easing the burden on water and soil resources in many areas. The key is ensuring such efforts have adequate funding. The United States recently pledged $63 billion over the next six years through its Global Health Initiative to help partner countries improve health outcomes through strengthened health systems, with a particular focus on improving the health of women and children.
Putting a dent in the global population growth rate will be important, but it must be accompanied by a sustained push for conservation — nowhere more so than in agriculture. Investing in the repair of a leaky irrigation infrastructure could help save water that might otherwise literally slip through the cracks. Attention to maintaining healthy soil quality — by practicing regular crop rotation, for example — could also help boost the efficiency of irrigation water.
Setting a Fair Price
The most enduring changes to current water-use practices may have to come in the form of pricing. In most parts of the world, including parts of the United States, groundwater removal is conducted with virtually zero oversight, allowing farmers to withdraw water as if sitting atop a bottomless resource. But as groundwater tables approach exhaustion, the equation changes; as Ben Franklin famously pointed out, “when the well’s dry, we know the worth of water.”
The key, then, is to establish the worth of water before this comes to pass. Smart pricing could encourage conservation by making it less economical to grow water-intensive crops, particularly those ill-suited to a particular climate. “Some crops being grown should not be grown . . . once the true cost of water is factored in,” Nirvikar Singh, a University of California-Santa Cruz economics professor who focuses on water issues, told me via email. Pricing would also provide a revenue stream for modernizing irrigation infrastructures and maintaining sewage systems and water treatment centers, further bolstering water efficiency and quality both in the United States and around the globe.
To be sure, implementing a pricing scheme for water resources — which have been essentially free throughout history — will be unpopular in many parts of the world. It’s natural to expect some pushback from the public as water managers and governments take steps to address the 21st century water crunch. But given the resource’s undeniable and universal value on an ever-more crowded planet, few options exist aside from using the power of the purse to push for more efficient water use.
In the end, however, water pricing must be combined with greater public value on water conservation — we must not flush water down our drains before using it to its full potential. Whether that involves improving the water transportation infrastructure, recycling wastewater, taking shorter showers, or turning to less water-intensive plants and crops, steps big and small need to be taken to better conserve and more equitably divide the world’s water to irrigate our farms, grow our economies, and sustain future generations.
Sources: Columbia Water Center, National Geographic, Population Reference Bureau, White House.
Photo Credits: “Juhu Beach Crowded,” courtesy of flickr user la_imagen, and “Irrigation (China),” courtesy of flickr user spavaai. -
How Population Growth Is Straining the World’s Most Vital Resource
Turning Up the Water Pressure [Part One]
›January 18, 2011 // By Russell SticklorThis article by Russell Sticklor appeared originally in the Fall 2010 issue of the Izaak Walton League’s Outdoor America magazine.
For many Americans, India — home to more than 1.1 billion people — seems like a world away. Its staggering population growth in recent years might earn an occasional newspaper headline, but otherwise, the massive demographic shift taking place on our planet is out of sight, out of mind. Yet within 20 years, India is expected to eclipse China as the world’s most populous nation; by mid-century, it may be home to 1.6 billion people.
So what?
In a world that is increasingly connected by the forces of cultural, economic, and environmental globalization, the future of the United States is intertwined with that of India. Much of this shared fate stems from global resource scarcity. New population-driven demands for food and energy production will increase pressure on the world’s power-generating and agricultural capabilities. But for a crowded India, domestic scarcity of one key resource could destabilize the country in the decades to come: clean, fresh water.
Stepping Into a Water-Stressed Future
From Africa’s Nile Basin and the deserts of the Middle East to the arid reaches of northern China, water resources are being burdened as never before in human history. There may be more or less the same amount of water held in the earth’s atmosphere, oceans, surface waters, soils, and ice caps as there was 50 — or even 50 million — years ago, but demand on that finite supply is soaring.
Consider that since 1900, the world population has skyrocketed from one billion to the cusp of seven billion today, with mid-range projections placing the global total at roughly 9.5 billion by mid-century. And it only took 12 years to add the last billion.
Unlike the United States — which is a water-abundant country by global standards — India is growing weaker with each passing year in its ability to withstand drought or other water-related climate shocks. India’s water outlook is cause for alarm not just because of population growth but also because of climate change-induced shifts in the region’s water supply. Depletion of groundwater stocks in the country’s key agricultural breadbaskets has raised water worries even further. Water scarcity is not some abstract threat in India. As Ashok Jaitly, director of the water resources division at New Delhi’s Energy and Resources Institute, told me this past spring, “we are already in a crisis.”
How the country manages its water scarcity challenges over the coming decades will have repercussions on food prices, energy supplies, and security the world over — impacts that will be felt here in the United States. And India is not the only country wrestling with the intertwined challenges of population growth and water scarcity.
Transboundary Tensions
Several of the world’s most strategically important aquifers and river systems cross one or more major international boundaries. Disputes over dwindling surface- and groundwater supplies have remained local and have rarely boiled over into physical conflict thus far. But given the challenges faced by countries like India, small-scale water disputes may move beyond national borders before the end of this century.
Looming global water shortages, warns a recent World Economic Forum report, will “tear into various parts of the global economic system” and “start to emerge as a headline geopolitical issue” in the coming decades.
This has become a national security issue for the United States. Any country that cannot meet population-linked water demands runs the risk of becoming a failed state and potentially providing fertile ground for international terrorist networks. For that reason, the United States is keeping close track of how water relations evolve in countries like Yemen, Syria, Somalia, Pakistan, and Afghanistan. It is also one of the reasons water security is a key goal of U.S. development initiatives overseas. For instance, between 2007 and 2008, the U.S. Agency for International Development (USAID) invested nearly $500 million across more than 70 countries to boost water efficiency, improve water treatment, and promote more sustainable water management.
More Mouths to Feed, Limited Land to Farm
Water is a critical component of industrial processes the world over — from manufacturing and mining to generating energy — and shapes the everyday lives of the people who rely on it for drinking, cooking, and cleaning. But the aspect of modern society most affected by decreasing water availability is food production. According to the United Nations, agriculture accounts for roughly 70 percent of total worldwide water usage.Global population growth translates into tens of millions of new mouths to feed with each passing year, straining the world’s ability to meet basic food needs. Given the finite amount of land on which crops can be productively and reliably grown and the constant pressure on farms to meet the needs of a growing population, the 20th and early 21st centuries have been marked by periodic regional food crises that were often induced by drought, poor stewardship of soil resources, or a combination of the two. As demographic change continues to rapidly unfold throughout much of Asia and sub-Saharan Africa, the ability of farmers and agribusinesses to keep pace with surging food demands will be continually challenged. Food shortages could very well emerge as a staple of 21st century life, particularly in the developing world.
Mirroring the growing burden on farmland will be a growing demand for water resources for agricultural use — and the outlook is not promising. According to a report from the International Water Management Institute in Sri Lanka, “Current estimates indicate that we will not have enough water to feed ourselves in 25 years’ time.”
As one of the world’s largest agricultural producers, the United States will be affected by this food crisis in multiple ways. Decreased food security abroad will increase demand for food products originating from American breadbaskets in California and the Midwest, possibly resulting in more intensive (and less sustainable) use of U.S. farmland. It may also drive up prices at the grocery store. Booming populations in east and south Asia could affect patterns of global food production, particularly if severe droughts spark downturns in food production in key Chinese or Indian agricultural centers. Such an outcome would push those countries to import huge quantities of grain and other food staples to avert widespread hunger — a move that would drive up food prices on the global market, possibly with little advance warning. Running out of arable land in the developing world could produce a similar outcome, Upmanu Lall, director of the Columbia Water Center at Columbia University, said via email.
Changing Tastes of the Developing World
Economic modernization and population growth in the developing world could affect global food production in other ways. In many developing countries, rising living standards are prompting changes in dietary preferences: More people are moving from traditional rice- and wheat-based diets to diets heavier in meat. Accommodating this shift at the global level results in greater demand on “virtual water” — the amount of water required to bring an agricultural or livestock product to market. According to the World Water Council, 264 gallons of water are needed to produce 2.2 pounds of wheat (370 gallons for 2.2 pounds rice), while producing an equivalent amount of beef requires a whopping 3,434 gallons of water.
In that way, the growing appeal of Western-style, meat-intensive diets for the developing world’s emerging middle classes may further strain global water resources. Frédéric Lasserre, a professor at Quebec’s Laval University who specializes in water issues, said in an interview about his book Eaux et Territories, that at the end of the day, it simply takes far more water to produce the food an average Westerner eats than it does to produce the traditional food staples of much of Africa or Asia.
Continue reading part two of “Turning Up the Water Pressure” here.
Sources: Columbia Water Center, ExploringGeopolitics.org, International Water Management Institute (Sri Lanka), Population Reference Bureau, The Energy and Resources Institute (India), United Nations, USAID, World Economic Forum, World Water Council.
Photo Credits: “Ganges By Nightfall,” courtesy of flickr user brianholsclaw, and “Traditional Harvest,” courtesy of flickr user psychogeographer. -
Civil-Military Interface Still Lacks Operational Clarity
›The Quadrennial Diplomacy and Development Review (QDDR) is an important first step in redefining civilian roles and capacities in crises, conflict, and instability. After the expensive failures of both the military and USAID in Vietnam during the 1960s and 70s, Congress set new guidelines governing military interventions and assistance to foreign governments. Foreign assistance staff was cut from 15,000 to 2,000 people. When modern-day conflicts arose and USAID found itself understaffed and under-funded, the military was called upon to fill a gap and became overnight, in essence, our primary development agency.
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Environmental Security at the UN
UNEP/PCDMB Progress Report From Brussels
›January 11, 2011 // By Lauren Herzer RisiAt a November Environmental Security Assessments conference on methodologies and practices, held jointly by ENVSEC and IES outside of Brussels, I had the opportunity to catch up with David Jensen, a policy and planning coordinator in the UN Environment Programme’s (UNEP) Post Conflict and Disaster Management Branch (PCDMB).
Jensen pointed to several upcoming reports coming from UNEP and expressed some relief that the concept of environmental security was finally getting some recognition without having to constantly be “banging on doors.”
PCDMB is a branch of UNEP created to provide five core services to UN member states: post-crisis environmental assessments; post-crisis environmental recovery; environmental cooperation for peacebuilding; disaster risk reduction; and, most recently, humanitarian action and early recovery.
There has been a steady stream of activity flowing from PCDMB and a lot to look forward to this spring:
Finally, it sounds like PCDMB is getting some recognition from within the upper echelons of the UN. Jensen has been asked to brief senior peacebuilding officials, and the Secretary-General’s political advisor called him in to talk about peacekeeping and natural resource management and conflict prevention.- The guidance notes on conflict prevention and natural resources, recently published on the PCDMB website, are draft notes that will be revised following pilot programs in four countries (Jensen particularly noted that there is much work to be done on them still). Ultimately, they hope to identify funding for 100 experts to deploy to countries (at the country’s request) to apply the guidance notes in the field.
- PCDMB has a project of 150 case studies coming out in six volumes in February 2011 on natural resources and peacebuilding.
- The culmination of a three-year UNEP project in Nigeria, which includes a full analysis and remediation plan of 300 oil-contaminated sites in the Ogoniland region of the Niger Delta, is expected to be released in the second quarter of 2011. (Editor’s note: though not finished, the report caught flack last summer over concerns that it will largely exonerate Shell.)
- PCDMB is also partnering with UN’s Department of Peacekeeping Operations and the Department of Field Support to assess options for resource-efficient technologies and practices in peacekeeping camps (the so-called “green helmets“). They will be issuing a policy report on best practices in May 2011.
In an interview with ECSP last fall, Jensen predicted the UN was finally approaching a fundamental tipping point for inclusion of natural resource issues in the broader peacebuilding process, and the kind of interest noted above appears to be proving him right.
In a report this summer, Secretary-General Ban Ki-moon noted the need for inclusion of environmental security in peacekeeping operations and highlighted the particular work of PCDMB in places like Afghanistan, Timor-Leste, and the Sudan.
It’s no surprise then that when Jensen briefed the full Secretariat, he said he was greeted by a packed house.
Image Credit: Arranged from “UNEP and Disasters and Conflicts at a Glance,” courtesy of UNEP. -
Women and Youth in 21st Century Statecraft
›January 10, 2011 // By Richard CincottaWhether one supports or finds fault with current (and envisioned) U.S. diplomacy and international development processes and practices, most foreign policy analysts and academics will recognize the first Quadrennial Diplomatic and Development Review (QDDR) as a landmark document. In my opinion, the QDDR – titled Leading Through Civilian Power – is essential reading for those who seek a career in government or who otherwise need to understand the nature and purpose of the work that foreign service officers and USAID missions perform overseas.
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Peter Gleick on Peak Water
›“The purpose of the whole debate about peak water is to help raise awareness about the nature of the world’s water problems and to help drive toward solutions,” says the Pacific Institute’s Peter Gleick. But Gleick asserts that in the same way certain countries have been contending with “peak oil” concerns in recent years, they may soon also have to deal with “peak water” as well.
Unlike oil, water is largely a renewable resource, but countries in Asia, the Middle East, and elsewhere are pumping groundwater faster than aquifers can replenish naturally. Gleick explains “there will be a peak of production in many of those places and eventually the food that we grow with that water or the widgets that we make from the factories that use that water will be nonsustainable and production will have to drop.”
The world’s surface and groundwater resources can be used sustainably even in the face of continued global population growth, says Gleick, but only “if we are careful about the ecological consequences and the efficiency with which we use it.” However, to date, he says, “those issues have not adequately been brought into the discussion about water policy.”
The “Pop Audio” series is also available as podcasts on iTunes. -
Research Findings and Programmatic Implications
Gender-Based Violence in the DRC
›In the Democratic Republic of the Congo (DRC), “armed conflict has resulted in mass displacement and widespread sexual violence; the problem is that it hasn’t always been quantified,” said Dr. Lynn Lawry, senior health stability and humanitarian assistance specialist at the U.S. Department of Defense. Presenting findings from the first cross-sectional, randomized cluster study on gender-based violence in the DRC, Lawry was joined at the Wilson Center by Heidi Lehmann, director of the Gender-based Violence Unit at the International Rescue Committee, and Dr. Nancy Glass, associate professor at the Johns Hopkins School of Nursing and associate director at the Johns Hopkins Center for Global Health. “We found that sexual violence in these areas is conflict-related, prevalent, systematic, and widespread,” said Lawry. [Video Below]
Study Finds “Female Perpetrators”
The first of its kind in the region, the population-based, quantitative study covers three districts in the DRC and a total of 5.2 million adults. It comprehensively assesses gender-based violence, including its prevalence, circumstances, perpetrators, and physical and mental health impacts.
Overall, the study found that 2.1 million women and 1.3 million men in the region had suffered sexual violence. Nearly three-quarters of all sexual violence reported was a direct result of conflict. In the study region, 20 percent of the population fought in conflicts, and 48 percent of these combatants were female.
Further, 39 percent of female survivors and 15 percent of male survivors reported female perpetrators. “These findings challenge the paradigm of male perpetrator and female victim,” said Lawry. “Policymakers and donors should adjust societal paradigms of sexual and gender-based violence and also direct attention to female perpetrators and male survivors.” Survivors of sexual violence in conflict, both male and female, are more at risk of later becoming perpetrators, particularly if unrecognized and untreated. To “break the cycle of violence,” prevention and response programs should address the needs of survivors and combatant perpetrators of both genders.
“Community-related violence is a general crime; conflict-related violence is a war crime,” Lawry said. While many efforts have focused on the Congolese military, she called for the DRC government and the International Criminal Court to also investigate and prosecute members of rebel groups, who were found to be the main perpetrators of sexual violence and other human rights abuses in this study.
Prevention: The Best Response
“Meeting the immediate consequences of violence is not enough,” said Lehmann. To effectively address gender-based violence, programs must provide medical and social services, promote social empowerment, respond to emergencies, and take part in advocacy and coordination efforts.
In the DRC, programs supported by the International Rescue Committee serve approximately 350 to 400 survivors per month, 75 percent of whom report that the perpetrators are members of armed groups.
Scaling up is a major challenge. “Providing essential services alone require enormous investment, and there is no common understanding of comprehensive programming,” said Lehmann. “We recognize that a program alone cannot solve all of these problems, especially in the DRC.”
“Good response is about prevention,” concluded Lehmann. She recommended supporting robust, long-term programming; integrating gender-based violence prevention efforts into other sectors; and investing in partnerships. “We are not going to end the violence unless Congolese women and girls are part of the conversation.”
Pigs for Peace: A Holistic Approach
Health care, economic development, and social programs should be integrated “to provide a holistic and comprehensive approach” to the problem of gender-based violence, said Glass. “Rape destabilizes families and communities,” she said.
Survivors rarely get immediate treatment for their injuries and trauma, or the risk of HIV, STIs, and infertility. “Many rural primary health centers and hospitals have been looted of medicines and materials by rebels and soldiers,” said Glass. Conflict in the DRC has also caused health care professionals to leave unstable rural areas, and poor roads and limited transportation make it unsafe and expensive to seek care.
To rebuild families and communities, “women and men need to regain their economic resources to provide for the future of their family and community,” said Glass. Pigs for Peace, for example, has supplied more than 100 women — many of them rape survivors — and their families with pigs to set them on the path to recovery through psychological, social, and economic empowerment. This program aims not only to supplement household income, but to reduce the stigma of rape as survivors become productive parts of their families and communities.
Photo Credit: “Congo kivu,” courtesy of flickr user andré thiel. -
‘New Security Beat’ Goes Mobile and a Guide to ECSP Media Sources
›December 22, 2010 // By Schuyler NullThanks to a handy tool from Blogger, The New Security Beat now has a more mobile-optimized version that will load automatically if you visit the site from your phone. The formatting is lighter to ease your strained, possibly cubicle-choked 3G connections, and it is easier to navigate using touch. Alternatively (or just because it’s so cool) you can scan the QR code to the right to load it right up on your Android or iOS-powered device (no guarantees with Blackberry).
The Environmental Change and Security Program has a wealth of media resources available online which we try to make as accessible as possible straight from the blog, but just in case you’ve forgotten, here’s a comprehensive listing:Be sure to also follow ECSP on Facebook and Twitter to see and comment on posts as they roll out on The New Security Beat and keep abreast of the latest population, environment, and security-related news.
