Showing posts by Geoffrey D. Dabelko.
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Jon Foley: How to Feed Nine Billion and Keep the Planet Too
›October 12, 2011 // By Geoffrey D. Dabelko
Jon Foley of the University of Minnesota’s Institute on the Environment is a food security rock star, plain and simple. And he deserves that lofty status in part because he explains our complex 21st century agriculture challenges in such a clear and accessible fashion. See him present (like in the TEDx video above), and you are left wishing all scientists would drop in on the “how to make your work understandable” class that Foley must have aced.
Foley brought that clarity of presentation, mixed with self-deprecating humor, to this past week’s inaugural South by Southwest (SXSW) Eco conference in Austin, Texas. Foley said we must meet three big challenges in the realm of agriculture:- Feeding the population today: One in seven of the world’s seven billion people do not know where their next meal is coming from.
- Feeding the future population: The planet is expected to reach more than nine billion people in just 39 years (and may still continue to grow beyond nine billion, rather than leveling off as expected until recently).
- Farming the planet sustainably: We are a long way from achieving sustainable agriculture, given overuse of fertilizers, soil erosion and degradation, deforestation (leading to loss of biodiversity), and energy-intensive practices (producing excessive carbon emissions).
But Foley and his colleagues retain their scientific union cards while suggesting specific ways the world might meet the three food security goals listed above. In what must be considered the academic equivalent of a walk-off grand slam, they will be featured as next week’s cover story in Nature and a more accessible derivative in the November issue of Scientific American.
“Today, humans are farming more of the planet than ever, with higher resource intensity and staggering environmental impacts, while diverting an increasing fraction of crops to animals, biofuels and other nonfood uses,” Foley et al. write in Nature. “Meanwhile, almost a billion people are chronically hungry. This must not continue: the requirements of current and future generations demand that we transform agriculture to meet the twin challenges of food security and environmental sustainability.”
Their four-step plan in brief:- Slow agricultural expansion to stop deforestation and the huge ecological cost that stems from expanding into new lands, often to grow animal feed rather than food for direct human consumption.
- Grow more food on the acres currently under cultivation. The attention, resources, and innovation applied to the best-producing farms need to also be turned on the least productive farms, where rates as low as 20 percent of potential yields are the norm.
- Improve the resource efficiency of agriculture, through better water use, for example. Places like India, where the energy to pump groundwater is effectively free, are very inefficient in the use of water per calorie grown.
- Close “diet gaps,” where only 60 percent of what is grown is actually for human consumption (the rest for animals and fuel), and reduce food waste, whether it is spoilage on the way to market or the excesses of a food industry that leaves so much uneaten.
Sources: Nature.
Video Credit: “TEDxTC – Jonathan Foley – The Other Inconvenient Truth,” courtesy of Youtube user TEDxTalks. -
Population and Environment Connections: The Role of Family Planning in U.S. Foreign Policy
›May 11, 2011 // By Geoffrey D. Dabelko“Population and Environment Connections,” was an input paper for the Council on Foreign Relations report, Family Planning and U.S. Foreign Policy: Ensuring U.S. Leadership for Healthy Families and Communities and Prosperous, Stable Societies.
Current global population growth rates are not environmentally sustainable and the increasing demands of a growing global population are increasingly straining supplies of food, energy, and water. The expected consequences of climate change will stress resources further. Population growth dynamics compound challenges presented by increased resource consumption from a rising global middle class, making the world’s population, and the quality and quantity of natural resources, top priorities for governments and the public alike.
Governments and multilateral organizations must recognize the relationship between resource demand, resource supply, and resource degradation across disparate economic and environmental sectors. Formulating appropriate and effective responses to growth-induced resource complications requires both a nuanced understanding of the problem and the use of innovative approaches to decrease finite resource consumption.
Family planning and integrated population, health, and environment (PHE) approaches offer opportunities to address such concerns. These efforts recognize the importance of population-environment linkages at the macro-level. They also operate at the household, community, and state levels, empowering individuals and decreasing community vulnerability by building resilience in a wider sustainable development context. PHE approaches embrace the complex interactions of population, consumption, and resource use patterns. To paraphrase Brian O’Neill, a leading scholar on population-climate connections, PHE approaches offer a way forward that is neither a silver bullet nor a red herring. Addressing population-environment links is an essential step to tackling global sustainability crises.
Download “Population and Environment Connections” from the Council on Foreign Relations. -
Teaching Environment and Security at West Point
›February 16, 2011 // By Geoffrey D. Dabelko
U.S. strategic assessments like the 2010 Quadrennial Defense Review, the 2010 National Security Strategy, and the Director of National Intelligence’s annual threat assessment have placed natural resources, climate change, population, and poverty squarely on the American security agenda. But are these broad statements in doctrine and threat assessments translating into tangible changes, such as new approaches to the education of future military officers? My colleague Sean Peoples and I recently spoke with faculty and cadets at the U.S. Military Academy about how West Point’s Geography and Environmental Engineering Department is integrating these issues directly into their curriculum.
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Admiral Mullen and the “Strategic Imperative” of Energy Security
›October 13, 2010 // By Geoffrey D. DabelkoTop American military brass weighed in this morning on energy security with an emphasis on conservation, efficiency, and alternatives. A little climate change even crept into the discussion as well.
The occasion was a Department of Defense conference titled “Empowering Defense Through Energy Security” sponsored by the Office of the Under Secretary of Defense for Acquisition, Technology & Logistics and the United States Air Force, Army, Navy and Marine Corps leadership. The new Office of Operational Energy Plans and Programs was on point.
Starting at the top, Chairman of the Joint Chiefs of Staff Admiral Mike Mullen set the tone:My friend and columnist Tom Friedman has spoken eloquently of the growing need – and awareness – to rethink our views on energy – and minimize our dependence on overseas energy sources that fuel regimes that do not always share our interests and values, while not further damaging a world that is already becoming overheated, overpolluted, and overstretched.
The wider context of climate change and its security implications also found a place in Admiral Mullen’s remarks:
We in the Defense Department have a role to play here – not solely because we should be good stewards of our environment and our scarce resources but also because there is a strategic imperative for us to reduce risk, improve efficiencies, and preserve our freedom of action whenever we can. …
So, to start with, let’s agree that our concept of energy must change. Rather than look at energy as a commodity or a means to an end, we need to see it as an integral part of a system … a system that recognizes the linkages between consumption and our ability to pursue enduring interests.
When we find reliable and renewable sources of energy, we will see benefit to our infrastructure, our environment, our bottom line … and I believe most of all … our people. And the benefits from “sustainability” won’t just apply to the military.Beyond these immediate benefits, we may even be able to help stem the tide of strategic security issues related to climate change.
Admiral Mullen then gave way to General Norton A. Schwartz, chief of staff of the U.S. Air Force; General Peter W. Chiarelli, vice chief of the U.S. Army; Aneesh Chopra, the federal chief technology officer; and Secretary of the Navy Ray Mabus, with Sharon Burke, director of operational energy plans and programs, running the show.
This is no small matter. In addition to the newly developing waterways near the polar icecaps, in 2008, the National Intelligence Council identified twenty of our bases that are physically at risk as a result of the rising level of the ocean.
And regardless of what the cause of these changes is – the impacts around the world could be sobering – and far-reaching.
As glaciers melt and shrink at a faster rate, water supplies have been diminishing in parts of Asia.
Rising sea levels could lead to mass migration and displacement similar to what we have seen in Pakistan’s flood … and climate shifts could drastically reduce the arable land needed to feed a burgeoning population as we have seen in Africa.
This scarcity of – and potential competition for – resources like water, food, and space – compounded by an influx of refugees if coastal lands are lost … could not only create a humanitarian crisis, but create conditions of hopelessness that could lead to failed states … and make populations vulnerable to radicalization.
These challenges highlight the systemic implications – and multiple-order effects – inherent in energy security and climate change.
And while the brass met inside, clean energy companies exhibited their wares in the Pentagon’s inside courtyard.
Photo Credit: “the Pentagon from above,” courtesy of flickr user susansimon. -
Welcome Back, Roger-Mark: A Powerful Voice Returns to PHE
›October 13, 2010 // By Geoffrey D. Dabelko“I’m thrilled to be back.” That was the sentiment that Roger-Mark De Souza relayed to me, in his famous lilting baritone, about becoming the new vice president of research and director of the climate program at Population Action International (PAI). De Souza has long been a leading voice on integrated development programs that feature population, health, and environmental (PHE) dimensions. But three years as the Sierra Club’s director of foundations and corporate relations took him away from day-to-day work on these issues.
In his new posts, Roger-Mark will lead PAI’s research team in establishing a strong evidence base and engaging new allies in the effort to support healthier women and families, according to PAI. “Roger-Mark’s diverse research experience makes him an ideal fit for PAI as we undertake critical projects on reproductive health, population and environment issues,” said PAI President and CEO Suzanne Ehlers in a press release.PAI is a research-based advocacy NGO long known for innovative work connecting demographic considerations with other key development realms: mainly environment, security, and poverty. PAI’s policy-friendly briefs on population’s links with water, forests, and biodiversity provide practical meta-analysis of these complex and evolving connections. The organization’s more recent work on demographic security has been instrumental in advancing research and policy in that largely neglected arena.
De Souza captured his insights last year for our Focus series, in his brief, “The Integration Imperative – How to Improve Development Programs by Linking Population, Health, and Environment” (see also his follow-up interview on NSB). He combines lessons learned from community-based development efforts in Southeast Asia and East Africa with a savvy sense of the policy debates among donors and recipient countries alike.
This move reunites De Souza with Kathleen Mogelgaard, with whom he made key contributions to the PHE field as colleagues at Population Reference Bureau earlier this decade, and who is now Senior Advisor for Population, Gender, and Climate at PAI.
De Souza returns to his former focus on PHE issues at a time when the field is collectively searching for the best ways to respond to the challenges of climate mitigation and adaptation, as well as ongoing hurdles such as scaling up, sustainability, and labeling. -
Rare Earths Wake-Up, Aid Shocks, and the “Securitization” Distraction
›October 8, 2010 // By Geoffrey D. DabelkoHere are some useful links to environment, population, and security work that recently crossed my desk.
• China’s willingness to cut exports of rare earth elements to Japan over its East China Sea dispute woke up the larger world to the heavy dependency on China for supplying these key inputs into the modern (and green, in particular) industrial economy. Chinese attempts to take back their shot across the bow are bound to fail, as illustrated by U.S. Commerce Secretary Gary Locke’s call for the G20 to guarantee rare earth access, Wednesday at the Wilson Center.
• The National Geographic headline, “Replacing Oil Addiction With Metals Dependence?” raises another key long-term question, explored in detail on NSB in several previous posts.• “Aid Shocks Likely Cause Armed Conflict,” is the provocative title on a post from the new blog AidData. The post summarizes a forthcoming scholarly piece in the American Political Science Review that suggests cutting-off foreign assistance (what the author team calls an “aid shock”) significantly increases the likelihood of violent conflict.
• Dan Smith, Secretary-General of the UK-based NGO International Alert, has multiple nuggets in his latest riff, “From the UK gov’t, a good message on development and peace.” Like the Global Dashboard post I mentioned last week, Smith uses the recent speech by UK Development Secretary Andrew Mitchell as his foil. The MDGs aren’t the sum total of development and a new narrative is needed. “Securitization” is a distraction that should be put to rest, and integration and focus on conflict-affected countries are the centerpiece of a welcome new narrative coming out of London.
• Finally, Wilson Center President and Director Lee Hamilton is stepping down this fall after twelve years heading the Center. His time at the Center comes after 34 years as a Congressman from Indiana. Lee’s departure has engendered numerous profiles; this one in Foreign Policy is one of the best. -
Women, Water and Conflict as Development Priorities Plus Some Geoengineering Context
›September 24, 2010 // By Geoffrey D. DabelkoHere are some useful links to environment, population, and security work that recently crossed my desk.
• NYU’s Richard Gowan dissects UK development minister Andrew Mitchell’s encouraging speech identifying conflict-affected states as special DFID priorities. Gowan pulls out highlights from the speech and parses NGO reaction to it on Global Dashboard.
• Council on Foreign Relations’ Isobel Coleman provides five practical suggestions for tapping into women as the “new global growth engine,” on Forbes.
• The Aspen Institute announced its Global Leaders Council for Reproductive Health this week. Their goal: meeting unmet demand for family planning services by 2015 on the MDG schedule. That is over 200,000,000 women who want services but do not have access.
• I’m heartened to see the U.S. Senate pass the Senator Paul Simon Water for the World Act. Hoping the House will follow suit. Last time Congress passed legislation on water, sanitation, and health priorities, the 2005 Senator Paul Simon Water for the Poor Act enjoyed overwhelming bipartisan support.
• Colby historian Jim Fleming, writing in Slate, puts the increasing fascination with geoengineering as a climate response “option” in some sobering historical context. “Weather as a Weapon: The Troubling History of Geoengineering” is the short read. Tune in to hear Jim present the book length version, Fixing the Sky, at the Wilson Center, October 6th at 10:30 am EST.
Follow Geoff Dabelko (@geoffdabelko) and The New Security Beat (@NewSecurityBeat) on Twitter for more population, health, environment, and security updates. -
Climate Science, Military and Gender Roles, and the Tibetan Plateau
›September 14, 2010 // By Geoffrey D. DabelkoHere are some useful links to environment, population, and security work that recently crossed my desk.
• Need a break from the raging debate set off by Halvard Buhaug’s Proceedings of the National Academy of Sciences quantitative-based critique of climate and African civil war linkages (or lack thereof)? Check out some of the correlations Cullen Hendrix and Idean Salehyan of University of North Texas find in their piece “After the Rain: Rainfall Variability, Hydro-Meteorological Disasters, and Social Conflict in Africa.”
• A German military think tank report worries about the economic and political implications of peak oil over a relatively short time frame.
• Militaries’ humanitarian responses to extreme weather events rather than actual shooting wars are the focus of “The Coming Conflicts of Climate Change,” by U.S. Navy Foreign Area Officer Michael Baker. Baker is writing for the Council on Foreign Relations as one of their International Affairs Fellows.
• Oxfam America and IUCN staff experts call for greater consideration of different gender roles in addressing climate change. UN climate institutions are targeted in the IPS story.
• Journalist Steve Solomon highlights the high politics of transboundary water in Asia with a piece in Forbes. China’s control of the Tibetan water tower with massive dam building amps up the pressure in South and Southeast Asia.
• Canadian scholar Eric Kaufmann’s book, Shall the Religious Inherit the Earth? breaks down relative population growth rates between the religious and the secular. One is high, one is below replacement level. So far the book is only published in Europe but you can get it from Amazon UK.
• The highly respected science journal Nature editorializes against the rising tide of loud anti-science demagoguery. Strong words on the U.S. political context.
Follow Geoff Dabelko (@geoffdabelko) and The New Security Beat (@NewSecurityBeat) on Twitter for more population, health, environment, and security updates.
