Showing posts from category Latin America.
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Mapping Demographics in WWF Priority Conservation Areas
›February 25, 2011 // By Hannah Marqusee“The developing world is urbanizing at a dizzying pace,” yet rural populations living in developing countries are also rapidly increasing, threatening many of the planet’s most biodiverse regions, says a new study, Mapping Population onto Priority Conservation Areas, by David López-Carr, Matthew Erdman, and Alex Zvoleff.
Using comprehensive data from the USAID-sponsored Demographic Health Surveys (DHS), the researchers analyzed population, mortality, and fertility indicators for 10 of the 19 priority places for conservation identified by the World Wildlife Foundation (WWF). These biological hotspots represent parts of 25 countries throughout South Asia, sub-Saharan Africa, and South America, including the Democratic Republic of the Congo, Colombia, Guatemala, Indonesia, Kenya, Nepal, Madagascar, and Thailand.
Urban vs. Rural
The findings confirmed the researchers’ hypothesis that rural areas within WWF priority regions are at a lower state of demographic transition than their urban counterparts, meaning they have higher fertility and infant mortality rates and a younger age structure due to poor access to primary health care, including family planning. Furthermore, women in these regions desire more children than those in urban, non-priority areas, but experience a greater difference between ideal and actual number of children.
For many of the indicators, the differences between urban and rural, and priority and non-priority, regions of the developing world are striking. In urban Asia, the mean predicted population doubling time is 86.1 years; in rural Africa it is only 24.6 years. Urban Asia and South America also have total fertility rates of 1.8 children per woman, while rural Africa’s is 5.2. Infant mortality also ranged from a low of 20 deaths per every 1,000 births in some developing urban areas, to over 100 in rural parts of Coastal East Africa. In the developed world it is less than 10.
There is also consistently less desire among women in priority areas to limit their childbearing. Worldwide, 49.4 percent of women living within priority areas want to limit childbearing, compared to 56.2 percent outside priority areas.
Rural areas in all regions had the highest unmet need for family planning, with the exception of the Congo Basin, where high infant mortality has persisted and dampened women’s desire to limit childbearing. “If much needed health services were provided in the Congo Basin, along with family planning services, child survival rates would increase, and couples would be more inclined to limit overall births,” the study says.
Lower demand for family planning in priority areas is consistent with Caldwell’s theory of intergenerational wealth flows, the paper noted, which explains how in rural agricultural societies, children are economic assets who move wealth to their parents. As countries develop and people gain access to education, healthcare and female empowerment, wealth flows reverse and children become financial burdens. This transition decreases fertility and increases demand for family planning.
Setting Priorities
As WWF plans to scale up its population, health and environment (PHE) programs, this study will help to prioritize places within priority areas that are most in need of PHE intervention and “are most likely to help alleviate negative environmental and social impacts of rapid population growth.” The results of this study show that many areas are ripe for such intervention:Nearly a quarter of households in Coastal East Africa and the Mesoamerican Reef wish to have access to contraception yet their desire remains unfulfilled. Similarly, households within priority places in Coastal East Africa, the Mesoamerican Reef, Amazon and the Guianas, and the Eastern Himalayas wish to have nearly one child fewer than they currently have.
The findings of this study have already informed the planning of several of WWF’s projects in Madagascar and Namibia.
The limited availability and detail of the DHS data was the primary limitation of the study, the researchers noted. The 25 countries examined did not fully cover all WWF’s priority areas – 17 other countries within the priority areas lacked sufficiently comprehensive data for the study. Furthermore, the district or municipality was the smallest unit of analysis possible with DHS data, making it difficult to exactly pinpoint priority communities.
“Geography matters,” write the authors. “Only with further refined data accompanied by qualitative on-the-ground field research can we credibly answer remaining questions.”
Image Credit:“Family Planning: Unmet Need for Family Planning Services” and “Mortality Rate: Child Mortality Rate (Under Age 5)” courtesy of World Wildlife Fund.
Sources: Population Council, World Wildlife Fund. -
Deforestation, Population, and Development in a Warming World: A Roundtable on Latin America
›“Rural development and MCH [maternal child health] in the most remote, rural areas are going to largely explain the future of Latin American conservation, development, population, and urbanization,” said David Lopez-Carr, associate professor of geography at the University of California, Santa Barbara, at a recent Wilson Center roundtable on “Deforestation, Population, and Development in Latin America.”
Nearly 80 percent of Latin America’s people live in urban areas, yet the continent’s rural populations have a disproportionate effect on its forests. Panelists Liza Grandia, assistant professor of international development and social change at Clark University, and Jason Bremner, director of population, health, and environment at the Population Reference Bureau, argued that meeting the needs of these communities is therefore key to conserving Latin America’s forests. [Video Below]
Rural Populations Have Disproportionate Impact on Deforestation
“There are two Latin Americas,” said Carr. Countries like Argentina, Chile, and Uruguay are 90 percent urban, while countries like Guatemala, Ecuador, and Bolivia are about 50 percent urban. However, despite this rapid urbanization and declining population growth at the national level, rural areas in Latin America are still experiencing high fertility rates and significant forest loss. So how are these trends related?
In his analysis of more than 16,000 municipalities in Latin America, Carr found “no statistical significance between population change at the municipal level and woody vegetation change at the municipal level.” Yet this lack of connection does not mean population growth and deforestation are unrelated, but instead indicates “a problem of place and scale,” he said. Within countries or even within municipalities, there are huge variations in fertility rates. Rural areas, which generally have larger families, more agricultural expansion, higher population growth, and lower population density, account for higher impact per capita on forests.
“Less than one percent of the population of Guatemala moves to any rural frontier at all,” said Carr, “yet that small, tiny fraction of the population has a disproportionate impact on the forests, and that is true throughout Latin America.” Carr also distinguished between the private sector primarily converting secondary forest for corporate agriculture and subsistence farmers clearing old growth forest.
Indigenous Lands Are Key to the Future
There are generally two groups of people on the frontier: indigenous people and “colonists,” who move in to take advantage of undeveloped land. Indigenous people, by and large, act as “stewards of the forests,” exhibiting lower rates of deforestation and forest fragmentation then colonists, Bremner said. “They do have a very protective effect, largely because they are excluding others from those lands.”
Indigenous communities tend to be “common property institutions” with an informal or cultural set of rules and traditions facilitating land use, said Bremner. They are “really good at mobilizing against external threats,” he said, which results in a protective effect over the forest. In the Amazon, for example, “indigenous lands, in the context of all of this colonization and deforestation that is happening, are now seen as key to the future,” he said.
However, as indigenous population growth and growing agricultural and industrial expansion change indigenous communities and livelihoods, more formal rules must be developed to govern land use. If indigenous communities “are the protective factor, then we need to know how to protect them,” said Bremner.
There are few demographic surveys of rural communities, but one of nearly 700 women in the Ecuadorian Amazon found the total fertility rate of indigenous women to be seven to eight children per woman. “Fifty percent of indigenous women didn’t want to have another child…of that 50 percent, 98 percent were not using a modern method of contraception,” Bremner said. “Responding to these women’s needs, I think, would go a long way in terms of changing the future of these communities.”
Guatemala: Reducing Fertility By Thinking Outside the Box
Grandia, with support from Conservation International and ProPeten, conducted a study of population and environment connections as part of the Demographic and Health Survey (DHS) of Peten, a sparsely populated and highly biodiverse municipality of Guatemala. The 90,000 people living in the protected area in this park had “literally no family planning services,” said Grandia, and their population was on track to double within 20 years.
Using the DHS data, Grandia and ProPeten created a “somewhat eclectic population and environment program” that integrated many of the concerns of indigenous Maya communities in Peten, called Remedios. Remedios focused on a diverse set of issues, including agriculture, education, maternal and child health, family planning, and gender issues, and included projects like a “traveling education-mobile” and Between Two Roads, a bilingual radio soap opera in Spanish and Q’eqchi’ Maya, which used the story of a conflict between midwife and cattle rancher in a frontier community “to touch on a whole range of social and environmental issues.”
“As a result of our efforts…the total fertility rate dropped from 6.8 in 1999 to 5.8 in 2002, and in the most recent DHS it had fallen to 4.3,” said Grandia. She credited this success in part to the fact that the programs were “so cross-cutting across many of those schools of thought.” Yet the integration of a diverse range of issues also caused a split between the field-based ProPeten and the DC-based Conservation International, who wanted a more “narrow focus” on family planning and conservation, she said.
“Sometimes working outside the box can have unexpected results,” said Grandia. The population-environment movement could learn from the American environmentalist movement’s evolution from “an elite movement” into a “broader-based socially dynamic movement that involved new constituencies,” she said.
“Population and environment has often begged the articulation of a third field,” said Grandia. “How you fill in that blank often reflects the kind of development interventions you deem appropriate.” Perhaps “justice” should be considered “a new critical third paradigm,” she said.
Sources: Population Reference Bureau, World Bank.
Photo Credit: “Chevron’s Toxic Legacy in Ecuador’s Amazon,” courtesy of flickr user Rainforest Action Network. -
Climate-Induced Migration: Catastrophe or Adaptation Strategy?
›February 11, 2011 // By Kayly OberThe claims on climate change-induced migration have often been hyperbolic: “one billion people will be displaced from now until 2050”, “200 million people overtaken by…monsoon systems…droughts…sea-level rise and coastal flooding”, “500 million people are at extreme risk” from sea-level rise. However, hard data is difficult to come by or underdeveloped. The International Institute of Environment and Development (IIED) have set out to fill this gap with their newest publication, “Not Only Climate Change: Mobility, Vulnerability and Socio-Economic Transformations in Environmentally Fragile Areas of Bolivia, Senegal and Tanzania.” As the title suggests, the author, Cecilia Tacoli, traveled to Bolivia, Senegal, and Tanzania in order to see how environmental change affects migration patterns in real world case studies. What she found was a bit more nuanced than the headlines.
Case Studies: Bolivia, Senegal, and Tanzania
Despite existing predictions of doom and gloom, the report found that there has been no dramatic change in mobilization in each community, even in the face of recurring droughts. Instead, those who rely heavily on agriculture for subsistence have turned to seasonal or temporary migration. While previously considered a last resort, moving locally from rural to urban areas has become more common. The motivation for following this option, however, seems to be couched more in socio-economic concerns and only marginally exacerbated by the environment.
“All the case study locations,” writes Tacoli, “are in areas affected by long-term environmental change (desertification, soil degradation, deforestation) rather than extreme weather events. However, in the majority of locations residents identify a precipitating event – a particularly severe drought, an epidemic of livestock disease, the unintended impact of infrastructure – as the tipping point that results in drastic changes in local livelihoods. In all cases, socio-economic factors are what make these precipitating environmental events so catastrophic.”
Practical Policy Prescriptions
Although the report finds that the environment wasn’t currently the main driver of migration in Bolivia, Senegal, or Tanzania, it acknowledges that it may play a larger role in the future: “Environmental change undoubtedly increases the number of people mobile,” Tacoli told BBC News. “But catastrophe like droughts and floods tend to overlap with social and structural upheaval, like the closure of other sources of local employment that might have protected people against total dependence on the land.”
As such, Tacoli suggests treating migration as a practical adaptation strategy rather than a problem. “The concentration of population in both large and small urban centers has the potential to reduce pressure on natural resources for domestic and productive uses,” she writes.
For example, Tacoli argues that the resulting remittances and investments from migrants in urban centers fuel “a crucial engine of economic growth” in smaller towns where land prices are cheaper. This, in turn, creates further employment opportunities.
The report also encourages policymakers to focus on local interventions, such as ensuring more equitable access to land, promoting the sustainable management of natural resources to reduce vulnerability, and investing in education, access to roads, and transportation to markets. These programs would help diversify and bolster non-agricultural livelihoods, thus reducing to the risks of climate variability.
“Local non-farm activities,” writes Tacoli, “can be an important part of adaptation to climate change for the poorer groups, and the nature of the activities can contribute to a relative reduction in local environmental change.”
Avoiding Backlash
Tacoli points out that “by downplaying political and socio-economic factors in favor of an emphasis on environmental ones, alarmist predictions of climate change-induced migration can result in inappropriate policies, for example forced resettlement programmes, that will do little to protect the rights of those vulnerable to environmental change.”
However, Tacoli is careful not to over-extend her policy prescriptions. In an email to the New Security Beat she emphasized that the case studies were not intended to be representative:The emphasis is on the need to have a detailed understanding of the local context – socio-economic, cultural and political – to understand the impacts of climate change on migration and mobility…Generalizations are not usually helpful for policy-making, and a grounded understanding of the local factors that influence livelihood responses (of which mobility and migration are one aspect) is certainly a better starting point. The aim of the report is to contribute to the building of collective knowledge on these issues, rather than provide a definitive account.
Sources: BBC News, Christian Aid, Commission on Climate Change and Development, Global Humanitarian Forum, Organization for Security and Co-operation in Europe.
Photo Credit: “Villager in Tanzania,” courtesy of flickr user vredeseilanden. -
Apply Now for the Compton Foundation/PRB International Fellowship
Doing Research on Reproductive Health, Environment, and Security?
›January 19, 2011 // By Hannah MarquseeThe Population Reference Bureau and Compton Foundation’s International Fellows Program deadline is rapidly approaching on January 24. The fellowship is for students from sub-Saharan Africa or Latin America seeking to affect policy and/or improve the effectiveness of population, family planning, and reproductive health programs in the developing world. Master’s students may be awarded up to $10,000 and PhD students up to $20,000 to perform capstone/internship work or dissertation research on the intersection between reproductive health, the environment, and security.
2010 Compton/PRB Fellow Kennedy Maring, a Ugandan student at UNC Chapel Hill, spent a year researching the feasibility of integrating family planning services into HIV/AIDS programs in Masindi, Uganda, in order to address high rates of mother-to-child transmission of HIV. Maring interviewed 182 pregnant women and 11 health providers in Masindi, and found that while more women in the area understood that HIV could be passed from mother to child than the national average, few were using available services such as HIV counseling or family planning. Her research resulted in many recommendations to improve prevention of HIV transmission and use of family planning, including: integrate family planning into HIV prevention; train more health providers; involve men in reproductive health care; encourage hospital delivery; bring services to the people; and provide free breast milk supplements.
Patrick Kipalu, an American University student from the Democratic Republic of Congo (DRC), traveled deep into his country’s forests to interview indigenous people about their perspective on and awareness of climate change, deforestation, and mitigation programs such as the UN Reducing Emissions from Deforestation and Forest Degradation program (REDD). Kipalu’s research showed that weak forestry governance, widespread ignorance of forestry laws, corruption, and lack of indigenous community participation, among other challenges, will make successful implementation of REDD difficult. If the current style of forestry management in the DRC continues, REDD will only provide incentives for more corruption and deforestation, he found. In this highly centralized government process, the government, logging companies, and other powerful stakeholders will reap all the benefits without any revenue going back to benefit indigenous forest communities.
How to Apply
2011 fellowship applications are being accepted until January 24, 2011. To apply, send a completed application form, curriculum vitae, cover letter, transcript, abstract of proposed research, budget, and two letters of recommendation to Dr. Ashley Frost at afrost@prb.org. Master’s students must also provide a letter from the organization where their capstone/internship will take place, and Ph.D. students must provide proof of an approved research proposal.
For full instructions, visit the fellowship site on PRB.
Photo Credit: Adapted from “photoshot,” courtesy of flickr user hippolyte. -
Meeting the Needs of Latin America’s Rural and Urban Populations
›October 14, 2010 // By Kayly OberThere are two Latin Americas according to demographers. In one of the most urbanized regions of the world, the population of some countries remains highly rural. While countries like Chile, Argentina, and Uruguay are close to 90 percent urbanized, much of Central America, as well as Ecuador, Paraguay, and Bolivia, are only about 50-60 percent urban.
Across the continent, Latin America’s total fertility rate has fallen from almost six children per woman in the 1960s to 2.2 children in 2005. Population growth rates are projected to continue to decline from 1.5 percent in 2010 to roughly 0.75 percent by 2020. But less-urbanized countries continue to experience high population growth in their rural areas, particularly among their large indigenous populations, who are not experiencing the same shifts from high to low fertility.
For example, since 1990, communities surrounding Guatemala’s Sierra de Lacandon National Park have grown by 10 percent each year, with birthrates averaging eight children per woman. These larger communities and households have led to agricultural expansion into the park, which has lost 10 percent of its forest canopy since 1990.
Rural-to-rural migration is also a key, but often overlooked, dynamic as migrants move to other rural areas in search of new land to farm. Between 1961 and 2001, Central America’s rural population increased by 59 percent. This increased population was accompanied by a 15 percent increase in deforestation, totaling some 13 million hectares.
Although many rural areas of Latin America have high fertility rates and expanding populations, they also have a high unmet demand for contraception. Indigenous populations are particularly underserved by health providers for many reasons, including cultural barriers, language, and accessibility. According to the Population Reference Bureau, an estimated 50 percent of indigenous women in the Ecuadorian Amazon do not want another child, yet 98 percent of them do not have access to a modern contraceptive method.
While reaching historically disadvantaged populations in rural communities is not easy, some programs have had considerable success—and saved money—by combining environmental and health efforts. For example, the Guatemalan NGO ProPeten trained more than 80 midwives and health promoters and developed a radio soap opera in both Spanish and Q’eqchi’ to deliver health services and environmental education to the communities living near the Maya Biosphere Reserve.
Given links between rural population growth and agricultural expansion, expanding access to family planning may not only be a cost-effective way to help women reach their desired family size, but also a smart investment in forest conservation and climate mitigation—and perhaps a down-payment on a more secure future for all. -
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. -
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:
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Environmental Security Along the U.S.-Mexico Border
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In 2005, the U.S. Department of Homeland Security (DHS) began the construction of a massive earthen, concrete, and metal security barrier along much of the U.S.-Mexico border, from the Pacific Ocean to the Gulf of Mexico.
Framing it as an issue of national security, DHS used provisions in the Real ID Act to waive environmental laws and citizen review for the controversial infrastructure project.
Unfortunately in Imperial Beach, California – my corner of the U.S.-Mexico border – the poorly engineered barrier has caused serious environmental mishaps and damage. In 2009 the Voice of San Diego reported that DHS circumvented numerous local and state laws in the course the barrier’s construction:Were it anyone else’s project, state regulators would’ve required irrigation to ensure that plants grew. But the federal government is responsible for the $59 million effort to complete and reinforce 3.5 miles of border fence separating San Diego and Tijuana. The Department of Homeland Security exempted itself from eight federal laws and any related state laws that would have regulated the project’s environmental impacts.
The Voice goes on to report that state water regulators also have no jurisdiction over the project since it has been exempted from the federal Clean Water Act.
“They did better engineering in 8th century China,” said Joe Sharkey of The New York Times, whom I took on a tour of the border, about the massive amphitheater of dirt that DHS dumped in Smuggler’s Gulch a few miles from the Pacific.
Ironically, while DHS has focused its efforts on the massive earthen and concrete wall, the agency has virtually ignored the tidal wave of polluted sewage water and garbage that flows across this section of the U.S.-Mexico border, a problem that makes the very people charged with safeguarding our security – border patrol agents and even Navy Seals – often unable to carry out their mission.
Over the past 20 years, border patrol agents have become ill from contact with the region’s polluted rivers, as well as the Pacific Ocean. In the Calexico-Mexicali region, border patrol agents worked directly with the Calexico New River Committee to clean up the New River – a drainage canal turned toxic hot spot.
Navy Seals based in Coronado, California, about 10 miles north of the U.S.-Mexico border, train in an area of the ocean that is directly impacted by polluted water flowing across the border from Mexico, bypassing the vaunted concrete and metal border barrier.
The organization I run, WiLDCOAST, is now working with U.S. agencies such as the International Boundary and Water Commission and the Environmental Protection Agency along with agencies in Mexico (e.g., CONANGUA and the state of Baja California) to reduce the threats to our military personnel and federal employees as well as border residents from cross-boundary pollution.
This cooperation has required a significant investment on the part of both the Mexican and U.S. governments in developing real solutions to our environmental security crisis on the border. Unfortunately the massive Berlin Wall-style barrier on our southern border is of little assistance in this effort.
Solving complex transboundary issues sometimes requires ignoring the cacophony of politics from distant capitals and instead working on the ground with colleagues from both nations who are experts in their shared geography. It appears the Obama administration is now slowly trying to repair some of the damage done to local communities, the cross-boundary relationship with Mexico, and our fragile shared environment.
But much more work and investment is needed to safeguard those we entrust to protect our security along the borderlands, as well as the residents of the region, from pollution that ignores international divisions and concrete walls. We must remember not only the national security component of our border-strengthening efforts but also the effect on human and environmental security as well.
Serge Dedina is the executive director of WiLDCOAST. He grew up and still lives on the U.S.-Mexico border in Imperial Beach, California. He is the author of Saving the Gray Whale and the forthcoming Wild Sea: Eco-Wars and Surf Stories From the Coast of the Californias.
Sources: Defenders of Wildlife, Environmental Protection Agency, University of Arizona, Voice of San Diego, WiLDCOAST.
Photo Credit: Serge Dedina.
