Showing posts from category climate change.
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What You’re Saying: Uncommon Discourse on Climate-Security Linkages
›October 8, 2010 // By Wilson Center StaffMarc Levy’s response to Halvard Buhaug’s much ballyhooed paper, “Climate not to blame for African civil wars,” has drawn a number of thoughtful, interesting responses from our readers.
Idean Salehyan, of PRIO and the University of North Texas, defends Halvard’s paper and points out that Marshall Burke and his colleagues (see “Warming increases the risk of civil war in Africa”) are guilty of similar immodesty:I think Halvard would agree with all of this (I was a discussant on a previous version of this paper). His analysis simply points out problems with the Burke et al paper’s model specification. Buhaug’s is a modest contribution about model specification and appropriate data; it should be read as a response to an earlier paper rather than as a definitive statement about climate change and conflict. The headline is certainly provocative and unfortunate. However, he makes a useful corrective to overly simplistic causal claims, which typically dominate the popular literature on climate change and conflict. Yes, he could have been a little more modest with the title and with the conclusions, but then again, so could Burke and his colleagues.
Cullen Hendrix, of the Climate Change and African Political Stability team and also of the University of North Texas, highlights the complexity of the many degrees of conflict:Marc’s assessment is spot-on, so I won’t belabor the point other than to reiterate that Halvard is making a limited point about specific empirical relationships and causal pathways.
And Halvard himself chimes in as well:
In addition to the issues raised by Idean, I would add that there’s an unfortunate tendency to think about social conflict only through the lens of civil war. The environment and conflict literature is dominated by such studies. While civil war is undoubtedly an important subject of inquiry, there are many types of social conflict that could be related to climate change, warming, and environmental shocks. We need to pay increasing attention to conflict that doesn’t fit neatly into either the interstate or intrastate war paradigm.I believe we’re all pretty much on the same page here. My article has little to do with climate change per se; instead is focuses on short-term climate variability and the extent to which it affects the risk of intrastate armed conflict. Yet, as climate change is expected to bring about more variability and less predictability in future weather patterns, knowing how past climatic shocks or anomalies relate to armed conflict is relevant.
To follow the full conversation or respond yourself, see Marc Levy’s post, “On the Beat: Climate-Security Linkages Lost in Translation.”
I absolutely agree that breaking out of the state-centered understanding of conflict is an important next step. Similarly, as Marc points to, more research is needed on possible scope conditions and longer-term indirect causal links that might connect climate with violent behavior. That said, we should not ignore established, robust correlates of conflict. Climate change is not likely to bring about conflict and war in well-functioning societies, so improving the quality of governance and creating opportunities for sustainable economic growth, regardless of the specific role of climate in all of this, are likely to remain key policy priorities.
Photo Credit: “Symposium scene,” courtesy of flickr user Ian W Scott. -
Google Data Maps Development Indicators
›If you have not had the (purely wonky) pleasure of playing with Google’s Public Data Explorer, do yourself a favor and direct your browser there now.
Born from Hans Rosling’s Gapminder, Google’s data explorer currently allows the user to choose from 24 different data sets, including information from the World Bank, U.S. Census Bureau, Eurostat, and Energy Information Agency. Users can then customize the dataset’s variables, save their work, and even embed the resulting chart, “unveiling the beauty of statistics for a fact-based world view,” as the Gapminder site puts it.
The example dataset above uses development indicators from the World Bank to show areas of the world where high fertility rate and heavy reliance on subsistence agriculture have persisted over time. It’s worth noting that many of the countries in the upper right of the graph are also where we find persistent conflict, and, if one accepts the predictions that Africa will see some of the most profound effects of climate change, they also face real risk of continuing instability as declining crop yields threaten livelihoods and population growth continues. -
Jon Barnett on Climate Change, Small Island States, and Migration
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Contrary to the iconic image of lapping waves submerging low-lying countries, few Pacific islanders are emigrating from their homes due to climate change, according to Australian geographer Jon Barnett of the University of Melbourne.
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Scarcity, Climate, Population, and Natural Resources
Integrated Analysis for Development and Security Policymakers
›Development, population, security, scarcity, climate, and natural resources: Increasingly, policymakers are realizing that the issues in this laundry list are inextricably linked. But how do policymakers break out of their institutional stovepipes to address these connections in an integrated way?
In an event hosted by the Environmental Change and Security Program on September 2, 2010, Alex Evans of New York University and Global Dashboard and Mathew Burrows of the National Intelligence Council (NIC) focused on the current state of integrated scarcity issues in the policymaking world.
A Developing Problem
“Why should we be worried with scarcity issues in the first place?” asked Evans. The crux of the problem, he said, is that people are simply consuming more across the board – particularly more energy, water, and food. In addition to general population growth, higher demand is driven by an expanding global middle class that is shifting to more Western-style diets and consuming more energy.
Globally, demand in key resources is outpacing supply:
You can’t address one of these scarcity issues without affecting another, argued Evans. In Haiti, for example, deforestation led to soil loss and erosion, thus degrading agricultural land. Deforestation also changed the country’s precipitation patterns. Together, these effects reduced food supplies even before the earthquake. Today, the UN estimates that more than 2.4 million people in Haiti are food-insecure.- Demand for oil is rising by a percentage point each year, and the International Energy Association has warned that investment is not keeping up;
- Demand for water will increase 32 percent by 2025, but one of the first impacts of climate change is expected to be less available water; and
- Demand for food will increase 50 percent by 2030, but food supplies are only growing by one percent annually.
Evans recommended that these concerns be better integrated into current development and aid efforts, focusing on five areas:
A New International System- Establishing land tenure and renewable resources;
- Exploring the overlaps between resilience and peacebuilding;
- Empowering women and stabilizing population growth;
- Improving agricultural investment; and
- Increasing general investment in the energy sector.
In addition to the physical dangers of scarcity, Evans pointed out that the perception of scarcity can drive what he sees as dangerous behavioral dynamics such as protectionism.
“Look at the way 30-plus countries slapped export restrictions on their exports of food in 2008,” said Evans. “It’s perceptions of scarcity driving irrational behavior, it’s fertile ground for panic and we need to factor that into our policymaking.” He called for a mechanism similar to NAFTA, which restricts sudden price changes, to help the global trade system become more resilient to changes in energy and food supplies.
Burrows pointed out that a big reason for the rising disparity between food, water, and energy demand and supply is the large “middle class” of emerging powers. “You are seeing this phenomenal change going on on the resource side, but at the same time, the international system is in great flux,” he said.
Scarcity will also affect the international legal system as well. “Of the world’s 263 transboundary river systems, 158 lack any kind of cooperative management framework,” said Evans, asking if they could be peacefully managed during times of scarcity. He offered another example: How will the U.N. Convention on the Law of the Sea handle coastlines that change with the climate? “We haven’t really begun to ‘stress test’ existing legal infrastructure, to look for these kinds of instances,” said Evans.
The biggest elephant in the “international room,” however, is how to settle the issue of carbon sharing, without which there can be little global cooperation on these issues that does not end in a zero-sum game, Evans said:For me the jury is still very much out on whether there are limits on growth per se, as a result of scarcity – I’m not convinced of that yet. But I think it is clear that there are obviously limits to how much carbon we can put in the atmosphere, how much oil there is, how much land and water is available, and so on. We can do a huge amount with efficiencies and new technologies, but I think we’re kidding ourselves if we think that efficiencies and new technologies get us off the hook all together from having to face up to the distributional questions, the questions of fair shares that arise in a world of limits.
Is Integrated Policymaking Possible?
Government has come a long way towards addressing scarcity, said Burrows, but serious structural issues remain because there are too many established, vested interests at stake. Often, the tactical takes priority over the strategic: “A lot of these issues, by their very nature, are long-range in character,” he said. “In my experience there are more policymakers that are simply focused on the tactical [and] fewer that take these longer-range perspectives.” In addition, he pointed out that the divide between government and the scientific community continues to impede policymakers’ understanding of the technological options available.
On the positive side, Burrows highlighted improved work by government planning offices, particularly in the intelligence community and the military. “If you compare Global Trends 2020 and Global Trends 2025…you’ll see a huge difference in terms of how we dealt with climate change, environment, and the resource issues,” said Burrows of the NIC’s reports. He said that the intelligence community is performing more long-range analyses, and that other countries like China are now starting similar global trends analyses.
Despite the silo problem, the best solution may not be in creating new government agencies and closing down others, said Evans. “I think instead perhaps we need to see the challenge as more creating shared awareness, common analysis; a common sense of objectives among existing institutional configurations. I think we may find we get better rates of return on that,” he said.
While U.S. and other governments are only beginning to grasp these issues, Burrows praised NGOs and think tanks, which “have played such a big part… in creating those sorts of networks and inter-relationships” that have raised the profile of scarcity issues.
While the political space for dealing with these issues is not there yet, Evans argued that it will eventually emerge – most likely after some kind of shock, because “after sudden-onset crises, people are often, for a short time, prepared to think the unthinkable.”
An adequate response requires readying integrated approaches to address the integrated problem of scarcity. “It’s necessary to have the solutions, so when the crisis hits, you can have some action, and I think we are doing that legwork,” said Burrows.
Sources: International Energy Agency, MSNBC, UN. -
Latin America’s Future: Emerging Trends in Economic Growth and Environmental Protection
›Economic development and environmental sustainability in Latin America and the Caribbean are intrinsically connected, as evidenced by a seminar this summer organized by the Woodrow Wilson Center’s Brazil Institute (on behalf of the Latin American Program), and co-sponsored by the U.S. Agency for International Development (USAID). The seminar — the culmination of six workshops and a regional meeting in Panama — presented the new Wilson Center report Emerging Trends in Environment and Economic Growth in Latin America and the Caribbean (also available in Portuguese and Spanish), which identifies key trends likely to shape the economy and natural environment in Latin America and the Caribbean over the next 10 years.
Janet Ballantyne, acting deputy assistant administrator of USAID’s Latin America and the Caribbean Bureau, stated that Latin America is “not our backyard, it’s our front yard.” It’s time that we “open the front door,” she claimed, and address the issues facing Latin America — issues that have long-term consequences for not only the region, but the United States and the world as well.
A Broad Range of Challenges
Christine Pendzich, principal author of the report and technical adviser on climate change and clean energy to USAID, covered the five interrelated economic and environmental trends that the report discusses: climate change, clean energy, indigenous and minority issues, challenges facing small economies, and urban issues. To capitalize on the Latin American demographic transition that will soon result in a large number of working age adults, Pendzich argued that the region needs to increase skilled job creation, educate workers to fill those positions, and maintain economic stability. She also declared that recent climate change trends are a “game changer,” which can fundamentally alter development paths.
While closer economic ties with China have contributed to Latin America’s above-average recovery from the global economic downturn, Pendzich argued that this economic relationship could add to the social and environmental problems facing the region. She added that insufficient innovation could lead to the continuation of the region’s dependence on commodity exports, while also noting that the inadequate economic integration and educational opportunities for indigenous and minority groups “drags everyone down.”
In terms of the regional economic trends, Eric Olson, co-author of the report and senior associate of the Mexico Institute, highlighted six challenges and opportunities for Latin America and the Caribbean. Olson claimed that the recovery of the global economy will hurt net importers of fossil fuels, especially in Central America and the Caribbean; have a negative impact on the environment; increase natural resource exploitation that may exacerbate inequality and social conflict; increase demand for primary products that will decrease the incentive to diversify Latin American economies; provide opportunities to promote environmentally friendly growth; and allow for increased utilization of existing trade benefits and intra- and sub-regional trade opportunities.
Recognizing the Need for an Integrated Response
Three of the 77 participants involved in the formation of the report explored in greater depth what Geoffrey Dabelko with the Environmental Change and Security Program described as the “integration and interconnectivity” of the five trends discussed in the report. Blair Ruble, chair of the Comparative Urban Studies Project, noted that with 78 percent of the Latin American population living in urban areas, “cities and urban life create a context in which there are opportunities for solutions to problems,” opportunities that can be used to further innovation, encourage social equality, and promote good governance.
Meanwhile, working with rural indigenous communities and minority groups can also provide valuable opportunities for change, specifically in the area of climate change, according to Judith Morrison, senior adviser at the Inter-American Development Bank’s Gender and Diversity Unit. Morrison argued that indigenous populations are the ones most affected by climate change, but also the most able to improve environmental stewardship as a result of their unique knowledge of the local geography.
Maria Carmen Lemos, associate professor at the University of Michigan, highlighted that vulnerability to climate change depends on two sets of factors: geographical location and socioeconomic factors. As a result, Lemos asserted that climate-change adaption measures must focus on poverty reduction as well as the vulnerability of specific geographic locations.
Julie L. Kunen, senior adviser to the Bureau of Policy, Planning, and Learning at USAID, applauded the report for its cross-trend analysis and called the development community to work together to address these trends in the Latin American and Caribbean region. The next step, Kunen claimed, must be to develop an ambitious strategy and “convene everyone who cares about the issues and rally them around the agenda.”
Elizabeth Pierson is an intern with the Brazil Institute at the Woodrow Wilson Center.
Photo Credit: “The River Runs Through the Andes,” courtesy of flickr user Stuck in Customs. -
The Effects of Climate Change on Water in South Africa and Tibet
›From Hydrology and Earth System Sciences Discussions, “Uncertainty in Water Resources Availability in the Okavango River Basin as a Result of Climate Change,” by D.A. Hughes, D.G. Kingston, and M.C. Todd, explores the effects of a two degrees Celsius global warming scenario on the Okavango River Basin, a “major natural resource for human water supply” shared by Angola, Botswana, and Namibia. The authors conclude that “there is a relatively high probability of large changes to the extent and duration of inundation within the delta wetland system during the 21st century,” and recommend multi-annual to decadal ecological assessments of assumed low rainfall and river flow to guide integrated river basin water management plans.“Climate Change and Environmental Degradation in Tibet: Implications for Environmental Security in South Asia,” by P.K. Gautam in Strategic Analysis, argues for Tibet’s designation as a regional – if not global – common, for the sake of South Asian security. Tibet faces significant risk of ecological degradation due to climate change. Further degradation of its water supply would significantly affect India, China, and Southeast Asia. According to Gautam, establishing Tibetan autonomy would ensure greater ecological preservation, contrary to the rapid development model pursued by China. -
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. -
U.S. v. China: The Global Battle for Hearts, Minds, and Resources
›September 22, 2010 // By Schuyler NullThis summer, Secretary Clinton gave a speech at the Association of Southeast Asian Nations (ASEAN) summit in Hanoi that Chinese Foreign Minister Yang Jiechi called “in effect an attack on China.” What did Clinton say that prompted such a direct response? She called for negotiations over the rights to resource extraction in the South China Sea to be multilateral rather than bilateral:
