Showing posts from category podcast.
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Elizabeth Malone on Climate Change and Glacial Melt in High Asia
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“There’s nothing more iconic, I think, about the climate change issue than glaciers,” says Elizabeth Malone, senior research scientist at the Joint Global Change Research Institute and Pacific Northwest National Laboratory. Malone served as the technical lead on “Changing Glaciers and Hydrology in Asia: Addressing Vulnerability to Glacier Melt Impacts,” a USAID report released in late 2010 that explores the linkages between climate change, demographic change, and glacier melt in the Himalayas and other nearby mountain systems.
Describing glaciers as “transboundary in the largest sense,” Malone points out that meltwater from High Asian glaciers feeds many of the region’s largest rivers, including the Indus, Ganges, Tsangpo-Brahmaputra, and Mekong. While glacial melt does not necessarily constitute a large percentage of those rivers’ downstream flow volume, concern persists that continued rapid glacial melt induced by climate change could eventually impact water availability and food security in densely populated areas of South and East Asia.
Rapid demographic change has potentially factored into accelerated glacial melt, even though the connection may not be a direct one, Malone adds.
Atmospheric pollution generated by growing populations contributes to global warming, while black carbon emissions from cooking and home heating can eventually settle on glacial ice fields, accelerating melt rates. Given such cause-and-effect relationships, Malone says that rapid population growth and the continued retreat of High Asian glaciers are “two problems that seem distant,” yet “are indeed very related.”
The “Pop Audio” series is also available as podcasts on iTunes. -
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. -
‘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.
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Bringing Cambodia Back from the Brink: An Audio Interview with Suwanna Gauntlett
›December 10, 2010 // By Hannah MarquseeThree decades after the Khmer Rouge regime wiped out an estimated 1.7 million people – one fifth of Cambodia’s total population – the environment and Cambodian people are still feeling the effects.
The Pol Pot regime’s policy of agrarian collectivization dramatically reorganized land ownership and relocated millions from urban to rural areas. The ensuing decades of Vietnamese occupation and civil war further changed Cambodia’s workforce, dislocating millions.The “Khmer Rouge regime increased the destruction of natural resources exponentially,” Suwanna Gauntlett, founder and CEO of Wildlife Alliance, told ECSP in this interview. Today, 78 percent of Cambodia’s 14.5 million people live in rural areas, according to the World Bank, nearly all of whom work as subsistence farmers. These rural households account for almost 90 percent of Cambodia’s poor and 36 percent of the total population in 1997.
“These Forests Were Silent”
When Wildlife Alliance arrived in Cambodia in 2000, “these forests were silent,” Gauntlett said. “You couldn’t hear any birds, you couldn’t hear any wildlife and you could hardly see any signs of wildlife because of the destruction.”
In one village, Chi Phat, Gauntlett noted how years of slash-and-burn agriculture had left a “circle of death” around the village as farmers gradually encroached further into the forest.
Cambodians have compensated by turning from traditional subsistence farming to illegal logging, wildlife trafficking, slash-and-burn agriculture, mining, and other unsustainable development (with significant Chinese investment). This has contributed to food and water insecurity, rapid deforestation, habitat loss, and species extinctions. In 1990, 73 percent of Cambodia’s land was covered by forest. By 2007, that number had dropped to 57 percent. Cambodia’s 146 threatened plant and animal species have also felt the effects of this loss. The Indochinese tiger, native to Cambodia, is now thought to have less than 30 individuals remaining in the entire country.
Integrated Solutions
Focusing on the Cardamom mountain range – Cambodia’s largest remaining intact forest – Wildife Alliance established several community-based agriculture and ecotourism programs to help villagers escape the “vicious circle” of poverty and environmental destruction. Ten years later, “there’s been tremendous progress in the geographic areas of our projects,” said Gauntlett.
In another village, Sovanna Baitong, Wildlife Alliance’s community agriculture program has raised the incomes of some residents to over $200 a month when the national poverty level is $200 a year, Gauntlett said. Today this village has a school, a clinic that provides health care and family planning, and a micro-credit fund. This is all managed by the community leaders, 30 percent of whom are women.
Ten years ago, “it was a mess,” Gauntlett said. “It’s amazing to see the difference.”
However, in parts of the country where Wildlife Alliance does not operate, deforestation continues at an alarming pace, often fueled by Chinese and other foreign investment. In some parts of the country, “deforestation has led to very severe water shortages,” including villages where people have to walk up to 20 kilometers for water because “there is no more underground water,” said Gauntlett. This has troubling implications for Cambodian security, particularly with aggressive hydrological development of the Upper Mekong continuing in China and Laos.
“I’m afraid that’s what’s going to happen throughout Cambodia – that this water shortage will lead to food shortage [which] will lead to civil unrest,” Gauntlett said.
Sources: BBC, Cambodian Genocide Program, The Washington Post, Wildlife Alliance, World Bank, WWF, UNEP.
Photo Credit: “Farmer at Sovanna Baitong” and “Suwanna Gauntlett” Courtesy of Wildlife Alliance. -
From Cancun: Roger-Mark De Souza on Women and Integrated Climate Adaptation Strategies
›“When you look at the negative impacts of climate change, the impacts on the poor and the vulnerable – particularly women – increase, so investing in programs that put women at the center is critical,” said Roger-Mark De Souza, vice president of research and director of the climate program at Population Action International (PAI), speaking to ECSP from the UN Climate Change Conference in Cancun, Mexico. “There are a number of missed opportunities here in Cancun and in climate change deliberations overall that are not including women and are missing an opportunity to have a bigger bang for the buck, or power for the peso, as we say in Mexico.”
PAI hosted a side session with five panelists from Denmark, Ethiopia, Kenya, Suriname, and Uganda on “Healthy Women, Healthy Planet: Women’s Empowerment, Family Planning, and Resilience.” The session attracted more than 100 attendees and prompted incisive, informative questions, said De Souza.
“There was a call for additional research that is policy relevant that identifies some of the key entry points and added benefits at a country level,” said De Souza. “And there is a very strong call for youth partnerships from a number of youth advocates who are looking at medical and public health interventions and are desirous of including reproductive health programming as part of that.”
“One concrete next step for Cancun is to work with other civil society partners who are here who are tracking how gender is being integrated into the negotiating language, particularly with regard to financing mechanisms,” De Souza said.
Besides financing and the need for more research, De Souza said the key issues that emerged from the panel were: the importance of linking programs of different scales; ensuring women’s empowerment and ownership; and recognizing and replicating effective partnerships.
For more from Roger-Mark De Souza, see ECSP Focus Issue 19, “The Integration Imperative: How to Improve Development Programs by Linking Population, Health, and Environment.”
The “Pop Audio” series is also available as podcasts on iTunes. -
Robert Walker on Family Planning Promotion and Global Population Growth
›“Expanding voluntary family planning access and ensuring that all women have access to reproductive health services is, to me at least, a no brainer,” said the Population Institute’s Robert Walker in this interview with ECSP. “I think it’s a win for women, for their health, for their welfare, the welfare of their families, for their communities, for the environment, and for the planet at large.”
While China and India dominate much of the global headlines about population growth, other parts of South Asia – namely Afghanistan and Pakistan – and sub-Saharan Africa receive comparatively little attention. For Walker, a renewed global effort to boost the quality and quantity of reproductive healthcare tools and services in these areas of the developing world is essential.
“This is very, very doable. We face a lot of really incredible challenges in the world today, particularly with respect to food, energy, water, and poverty. But if we can increase what we spend on international family planning assistance by three or four billion dollars a year, we can literally change the world,” Walker said. “And I think we desperately need to.”
The “Pop Audio” series is also available as podcasts on iTunes. -
Colin Kahl on Demography, Scarcity, and the “Intervening Variables” of Conflict
›“One of the major lessons of 9/11 is that even superpowers can be vulnerable to the grievances emanating from failed and failing states,” said Colin Kahl, now deputy assistant secretary of defense for the Middle East, at an ECSP event at the Wilson Center in October 2007. However, “if poverty and inequality were enough to lead to widespread civil strife, the entire world would be on fire.”
“I think any in-depth examination of particular cases shows that there’s a complex interaction between demographic pressures, environmental degradation and scarcity, and structural and economic scarcities – that they tend to interact and reinforce one another in a kind of vicious circle,” Kahl said.
“It’s really important to keep in mind that any attempt to address…environmental and demographic factors should focus not just on preventing environmental degradation, or slowing population growth, or increasing public health. They must also focus on those intervening variables in the middle that make certain societies and countries more resilient in the face of crisis.”
The “Pop Audio” series is also available as podcasts on iTunes. -
John Bongaarts on the Impacts of Demographic Change in the Developing World
›“The UN projects about 9.1 billion people by 2050, and then population growth will likely level off around 9.5 billion later in the century. Can the planet handle 9 billion? The answer is probably yes. Is it a desirable trajectory? The answer is no,” said John Bongaarts, vice president of the Policy Research Division at the Population Council, in this interview with ECSP.
Although family planning was largely brushed aside by international policymakers following the 1994 UN International Conference on Population and Development in Cairo, Bongaarts said he is hopeful because it is now enjoying a higher profile globally – and receiving greater funding.
“I am optimistic about the understanding now, both in developing and developed world, and in the donor community, that [family planning] is an important issue that should be getting more attention,” Bongaarts said. “And therefore I think the chances of ending up with a positive demographic outlook are now larger than they were a few years ago.”
The “Pop Audio” series is also available as podcasts on iTunes.
