Showing posts from category climate change.
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Connecting the Dots on Natural Interdependence
›September 3, 2009 // By Brian Klein
A vast symphony of natural processes sustains our life on Earth. Recognizing the complex interdependence of nature’s concert reminds us of a simple fact: the social, economic, and environmental challenges we face are not isolated from one another, and neither are their solutions. Tom Friedman drives this point home in a recent New York Times op-ed, “Connecting Nature’s Dots.”
“We’re trying to deal with a whole array of integrated problems—climate change, energy, biodiversity loss, poverty alleviation and the need to grow enough food to feed the planet—separately,” Friedman argues.
“[W]e need to make sure that our policy solutions are as integrated as nature itself. Today, they are not,” he says.
Take, for example, water scarcity—a looming problem that the increasing global incidence of droughts, floods, melting glaciers, and drying rivers will likely exacerbate.
“Droughts make matters worse, but the real problem isn’t shrinking water levels. It’s population growth,” says Robert Glennon, author of Unquenchable: America’s Water Crisis and What To Do About It, in a Washington Post op-ed that points out the integrated nature of our environmental problems. “Excessive groundwater pumping has dried up scores of lakes,” many of which—including Lake Superior—can no longer “float fully loaded freighters, dramatically increasing shipping costs.” Companies reliant on rivers to run their factories or discharge their wastewater have furloughed workers as low flows disrupt normal operations. “Water has become so contentious nationwide,” Glennon continues, “that more than 30 states are fighting with their neighbors over water.”
In addition, while “more people will put a huge strain on our water resources…another problem comes in something that sounds relatively benign: renewable energy, at least in some forms, such as biofuels.” Growing enough corn to refine one gallon of ethanol, for example, can take up to 2,500 gallons of water.
“In the United States, we’ve traditionally engineered our way out of water shortages by diverting more from rivers, building dams, or drilling groundwater wells,” Glennon says. “[But] we’re running out of technological fixes.”
Global food security is also affected. We need the oceans, seas, lakes, rivers, and streams to provide habitat for fish and other marine life—a vital source of sustenance for the poorest segments of our population. Furthermore, wetland areas play a critical role in mitigating the consequences of natural disasters, buffering vulnerable coastal communities from storm surges.
Addressing water scarcity thus requires a complex understanding of the hydrological cycle, its relationship to other natural processes, and humanity’s place in that system.
For years, celebrated environmentalist and entrepreneur Paul Hawken has emphasized the interconnectedness of indigenous, environmental, and social justice movements. In his 2007 book Blessed Unrest, Hawken contends that groups as disparate as land rights reformers in the DR Congo and community members fighting to protect the Anacostia Watershed share fundamental values. Grassroots campaigns of a similar bent have sprung up across the globe, all seeking to right humans’ relationships with the Earth, and with each other.
Policymakers in the U.S. and abroad should take a page from Hawken’s book, recognize the natural interdependence of our problems, and design integrated solutions. Otherwise, our strategies to confront the myriad challenges enumerated by Friedman will fall flat.
Photo courtesy Flickr user aloshbennett. -
Climate Change Is Linked to Security, But Don’t Overplay It
›August 31, 2009 // By Wilson Center StaffAs the impacts of climate change on national security are beginning to receive attention at the highest levels of government, climate-security experts must avoid oversimplifying these complex connections, said Geoff Dabelko, director of the Environmental Change and Security Program at the Woodrow Wilson Center.
“Today, with climate change high on the political agenda, powerful actors in the security community are assessing its potentially dangerous effects on conflict and military readiness,” Dabelko said. In “Planning for Climate Change: The Security Community’s Precautionary Principle” in the journal Climatic Change, Dabelko views the defense community’s interest in climate change as an understandable development. “Climate change poses threats and opportunities that any risk analysis calculation should take seriously—including the military’s planning efforts, such as the Quadrennial Defense Review,” he says.
“However, it is important to remember that in the mid-1990s, advocates oversold our understanding of environmental links to security, creating a backlash that ultimately undermined policymakers’ support for meeting the very real connections between environment and conflict head-on. Today, ‘climate security’ is in danger of becoming merely a political argument that understates the complexity of climate’s security challenges.”
In a new op-ed in the Bulletin of the Atomic Scientists, Dabelko offers some advice to scientists, politicians, and the media:- Don’t oversimplify the links between climate change and violent conflict or terrorism.
- Don’t neglect ongoing natural resource and conflict problems.
- Don’t assume we know the precise scale and location of climate-induced migration.
- Don’t forget that climate mitigation efforts can introduce social conflict and needs to be factored into both mitigation and adaptation efforts.
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Weekly Reading
›Christian Aid’s “Growing Pains: The Possibilities and Problems of Biofuels” finds that “huge subsidies and targets in developed countries for boosting the production of fuels from plants such as maize and palm oil are exacerbating environmental and social problems in poor nations.”
Framing the climate change debate in terms of national security could help advance climate legislation in Congress, argues a New York Times editorial, one week after its front-page article on the topic. In letters to the editor, James Morin of Operation FREE calls climate change the “ultimate destabilizer,” and retired Vice Admiral Lee Gunn warned that the “repercussions of these changes are not as far off as one would think.”
Researchers at Purdue University’s Climate Change Research Center found that climate change could deepen poverty, especially in urban areas of developing countries, by increasing food prices. “While those who work in agriculture would have some benefit from higher grains prices, the urban poor would only get the negative effects.” Of the 16 countries studied, “Bangladesh, Mexico and Zambia showed the greatest percentage of the population entering poverty in the wake of extreme drought.”
India’s 2009 State of the Environment Report finds that almost half of the country’s land is environmentally degraded, air pollution is increasing, and biodiversity is decreasing. In addition, the report points out that almost 700 million rural people—more than half the country’s population—are directly dependent on climate-sensitive resources for their subsistence and livelihoods. And furthermore, “the adaptive capacity of dry land farmers, forest dwellers, fisher folk and nomadic shepherds is very low.”
Surveys completed by a Cambodian national indigenous peoples network find that “five million hectares of land belonging to indigenous minority peoples [have] been appropriated for mining and agricultural land concessions in the past five years,” reports the Phnom Penh Post.
The Economic Report on Africa 2009 warns that despite declining food prices, “many African countries continue to suffer from food shortage and food insecurity due to drought, conflicts and rigid supply conditions among other factors.” -
Climate Engineering is Untested and Dangerous
›The famous mathematician John von Neumann called climate engineering a “thoroughly ‘abnormal’ industry,” arguing that large-scale interventions, including solar radiation management, were not necessarily rational undertakings and could have “rather fantastic effects” on a scale difficult to imagine. Tinkering with the Earth’s heat budget or the atmosphere’s general circulation, he said, “will merge each nation’s affairs with those of every other, more thoroughly than the threat of a nuclear or any other war may already have done”—and possibly leading to “forms of climatic warfare as yet unimagined.” -
A Response to Will Rogers’ “Budgeting for Climate”
›I have a few responses to Will Rogers’ thoughtful critique of my report, “Military vs. Climate Security: Mapping the Shift from the Bush Years to the Obama Era.”
Rogers says that “the report could be read as inferring that the Department of Defense (DoD) has an unnecessarily oversized budget”: that’s true. I think a single country that spends 43 percent of the world’s total military budget—more than the next 14 countries put together—and whose spending has nearly doubled since FY 2000 to the highest level in real terms since World War II, could find some ways to provide for the common defense with less money.
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Weekly Reading
›The Population Reference Bureau’s 2009 World Population Data Sheet shows that global population numbers will reach 7 billion in 2011. Among its key findings, PRB notes that “population growth is one root cause of increases in global greenhouse gas emissions. But the complexity of the mechanisms through which demographic factors affect emissions is not fully taken into consideration in many analyses that influence governments’ climate change mitigation efforts.”
The Guardian reports that U.S. marines have launched an energy audit of American military operations in Afghanistan, the first such assessment to take place in a war zone. “Some 80% of US military casualties in Afghanistan are due to improvised explosive devices (IEDS),” the article elaborates, “and many of those placed in the path of supply convoys.” DoD’s Alan Shaffer recently told ClimateWire, “nearly three-quarters of what convoys move in Afghanistan’s treacherous terrain is fuel or water.”
The Department of State released an inspection of the operations of the Bureau of African Affairs that identifies a rift between U.S. diplomats and the U.S. military’s recently established African Command (AFRICOM). As the Wilson Center’s Steve McDonald told Bloomberg.com, “It got off to a hugely bad start…Part of it was tied up with policies of the Bush era, where our own security concerns far overrode any sensitivities to local considerations.”
T. Paul Shultz of Yale University’s Economic Growth Center evaluates population and health policies, looking specifically at “the causal relationships between economic development, health outcomes, and reproductive behavior.”
Oxfam’s “The Future is Here: Climate Change in the Pacific” includes recommendations for adapting and mitigating climate change in Australia, New Zealand, and the Pacific island nations—a region “where half the population lives within 1.5 kilometers of the sea.” -
Budgeting for Climate
›Update: Read a response by Miriam Pemberton“The Obama administration…has identified the task of substantially reducing greenhouse gas emissions as one of its top priorities,” writes Miriam Pemberton in a new report from the Institute for Policy Studies, “Military vs. Climate Security: Mapping the Shift from the Bush Years to the Obama Era.”
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Copenhagen’s Chance to Reduce Poverty and Improve Human Security
›The climate community is under increasing pressure to help the developing world, especially those at the “bottom of the pyramid.” The people who did the least to cause climate change will suffer its effects the most.
A critical part of the solution to this problem will be enhancing market-based incentives for climate-friendly behavior. The projects that generate credits for sale in the carbon markets vary widely in scale. However, the most successful have focused on large, localized sites, such as the smoke stack of a single plant. These “centimeter-wide, kilometer-deep” projects are easy to monitor and verify.
In contrast, most projects that benefit the poor are “a kilometer wide, a centimeter deep,” with each family across a large territory producing a small emissions reduction. Monitoring and tracking these community-based projects is usually cost-prohibitive.
DRC: Reducing Emissions and Improving Security
A Mercy Corps project in the refugee camps in the eastern Democratic Republic of the Congo (DRC) seeks to improve the security of women and children while simultaneously reducing carbon emissions.
In the war-ravaged province of North Kivu, the total number of Internally Displaced Persons (IDPs) exceeds 850,000. Demand for resources, particularly fuel wood, vastly exceeds the available supply. To collect wood, women and children have to leave the relative safety of the refugee camps, making them vulnerable to sexual assault and child abduction by rebel groups and the army. Mercy Corps surveys indicate that nine percent of women in camps have been raped or otherwise assaulted.
Mercy Corps installs fuel-efficient stoves that reduce the need for dangerous trips into the forest. A commercial carbon broker develops carbon credits from the reduction in emissions that arises from the use of stoves instead of open fires. The upfront funding from the broker supplements a UNHCR grant supporting the project, and serves to help more than 20,000 families in one of the most dangerous places on Earth.
This extreme example is one of relatively few carbon projects generating revenue that benefits vulnerable people. Yet if this kind of project can be successful in the DRC, larger projects in safer countries may be able to generate massive emissions reductions. The Copenhagen conference needs to set the stage for these types of market incentives for better climate behavior.
Raising a REDD Flag
A relatively new, UN-backed initiative known as Reduced Emissions from Deforestation and Forest Degradation (REDD) seeks to compensate forest-rich countries for protecting or regenerating their forests. However, REDD may have the unintended consequences that further erode the human rights of marginalized people dependent on those forests.
For decades, tropical forests have been logged legally and illegally by states and private companies, without any input from or compensation to indigenous forest communities, who, in many cases, were displaced or worse.
REDD thus raises a troubling question: If countries can generate carbon revenues through REDD, to whom do the revenues belong, and how will they be allocated? Many forestry ministries have a long history of corruption and mismanagement. There are already signs of ministries competing over putative REDD funds. And high-level discussions in only a few countries have included the role of communities and civil society in implementing REDD and distributing revenues.
The Copenhagen conference will be a critical milestone in the global fight to address climate change. Yet it raises significant and far-reaching questions concerning economic development and human rights of the world’s most vulnerable citizens that must not be swept under the rug.
Jim Jarvie is director of climate change, environment, and natural resources at Mercy Corps. In a recent video interview, he spoke to ECSP about how humanitarian groups are responding to new climate challenges.
Photo: Stoves that are more fuel-efficient not only help curb rapid deforestation, but help women spend less time gathering wood in dangerous areas. Courtesy Dee Goluba/Mercy Corps.
A vast symphony of natural processes sustains our life on Earth. Recognizing the complex interdependence of nature’s concert reminds us of a simple fact: the social, economic, and environmental challenges we face are not isolated from one another, and neither are their solutions. Tom Friedman drives this point home in a recent New York Times op-ed, “
The famous mathematician 
The climate community is under increasing pressure to help the developing world, especially those at the 
