Earlier this week, the International Assessment of Agricultural Knowledge, Science and Technology for Development (IAASTD), a three-year effort sponsored by a number of UN organizations, released its final report (executive summary; summary for decision makers), which offers guidelines for improving the stability, sustainability, and equity of global food supply.

The theme of this year’s World Health Day, observed on April 7, was “Protecting Health From Climate Change.” This World Health Organization report outlines many of the links between climate change and human health.

Kenya’s post-election strife has decimated its once-thriving nature tourism industry, reports Reuters. The displacement of hundreds of thousands of people has driven up demand for bush meat, and in the absence of tourism revenues, reserves can no longer afford to pay rangers to protect the wildlife.

Per capita water availability in the Middle East and North Africa will be halved by 2050, estimates the World Bank, so it is critical for governments to address growing water scarcity now, including making agriculture—which accounts for 85 percent of total water use in the region—more water-efficient.

The Greatest Silence: Rape in the Congo, a film about sexual and gender-based violence (GBV) in the Democratic Republic of the Congo (DRC), premiered yesterday on HBO. GBV is perhaps nowhere more prevalent than in the war-torn eastern provinces of the DRC, where untold numbers of women and girls—likely in the hundreds of thousands—have been raped, mutilated, and abused. GBV encompasses rape, sexual mutilation, and abduction into sexual slavery, and is often worsened by war and civil strife.

The Wilson Center’s Africa Program and Environmental Change and Security Program, in conjunction with Catholic Relief Services, recently hosted a discussion on GBV in the DRC. Kristin Kim Bart, a gender-based violence program officer at the International Rescue Committee, delivered a powerful presentation that outlined the nature and scope of the problem and offered suggestions for how to address it. She explained, “This rape is not about sexual desire—it is about the domination and decimation of the woman, her family, and entire community. And we have seen that it works as strategy of war again and again, and today in DRC.”

GBV can have severe health consequences, including traumatic fistula, severed limbs, transmission of HIV/AIDS and other diseases, and unwanted pregnancy, but “it is the social and psychological consequences of sexual violence that are sometimes the hardest to overcome,” said Kim Bart. “Survivors are stigmatized, shunned, rejected by their families and communities, and blamed for the violence they suffered.”

Despite this bleak picture, there is hope for women and girls who have suffered from GBV. NGOs like CARE and the International Rescue Committee have become increasingly active in providing health, psychological, and economic assistance to survivors, and governments and other donors have begun to make funding these services a higher priority. In addition, Senator Joe Biden (D-DE) and Senator Richard Lugar (R-IN) recently introduced the International Violence Against Women Act, which would make the prevention of violence against women a key priority in U.S. foreign assistance.

“The silver lining of this is that conflict opens a door to address and discuss what is usually a totally taboo subject,” said Kim Bart in an email to the New Security Beat. “And with the proper resources and technical expertise, we see small changes resulting from our work over time. We have witnessed communities begin to recognize the violence women and girls are facing [and] local health professionals treating survivors with care and compassion.”

The Population Reference Bureau recently published several new resources on global family planning, including a data sheet on worldwide family planning and an article by James Gribble examining trends and patterns in family planning in West Africa. Gribble also recently co-authored an article on the successes and failures of Peru’s family planning policy, particularly among the poor.

An article published in Human Dimensions of Wildlife (subscription required) found that crop destruction by wildlife in three villages in northeastern Tanzania significantly reduced both food security and household income. The article recommends implementing several incentives—including microcredit for non-agricultural activities—for conservation.

A report from the Center for International and Strategic Studies’ Global Strategy Institute examines the future of water and energy in an increasingly urbanized Asia, with a particular focus on China.

The International Institute for Sustainable Development released a summary of the proceedings at the first African Water Week, which took place March 26-28, 2008.

“Africa is especially vulnerable to climate change, with many African states already suffering varying degrees of famine and food scarcity. Climatic changes could push these states toward failure and collapse,” writes John T. Ackerman in “Climate Change, National Security, and the Quadrennial Defense Review: Avoiding the Perfect Storm,” published in the Spring 2008 Strategic Studies Quarterly. Ackerman argues that climate change could cause a large-scale breakdown of natural ecosystems, which could destabilize or collapse weak, impoverished states. Terrorist organizations operate most effectively in weak or failed states, so it is clear that climate change poses serious traditional security threats, in addition to nontraditional ones.

The UN Security Council must take quick, decisive action on climate change, argue U.S. Representative Gregory Meeks (D-NY) and George Mason University’s Michael Shank in an op-ed in the Christian Science Monitor. “A concerted international strategy, on a par with the seriousness and scope of an UN Security Council resolution, is what’s needed to counter this climate crisis.”

The Environment for Development Initiative, a joint venture by U.S. NGO Resources for the Future and the Environmental Economics Unit at Göteborg University in Sweden, has released a set of discussion papers on environmental management in developing countries around the world. The papers highlight case studies from Kenya, Costa Rica, Ethiopia, and Indonesia.

“New Limits to Growth Revive Malthusian Fears,” published earlier this week in the Wall Street Journal, examines whether limited quantities of key resources—including arable land, fresh water, and oil—will curb the world’s growing prosperity. “The resource constraints foreseen by the Club of Rome are more evident today than at any time since the 1972 publication of the think tank’s famous book, ‘The Limits of Growth.’ Steady increases in the prices for oil, wheat, copper and other commodities—some of which have set record highs this month—are signs of a lasting shift in demand as yet unmatched by rising supply.”

A lack of consensus among researchers and policymakers over how to define “environmental security,” “national security,” and “human security” complicates discussions of the security implications of environmental and demographic change, assert Robert Mcab and Kathleen Bailey in “Latin America and the debate over environmental protection and national security,” published recently in the Defense Institute of Security Assistance Management Journal. A shortage of theoretical and empirical evidence makes proving the existence of environment-demography-security linkages difficult. Nevertheless, argue the authors, “given the relatively fragile nature of many Latin American economies, accurately addressing these threats is imperative for economic and social stability and security.”

Latin America’s rural environments face severe threats, including deforestation, land degradation, erosion, and water scarcity and pollution. “Human-induced land degradation and water shortages directly affect economic sufficiency in many rural areas,” write the authors. Another environmental cause of insecurity and violence—in Latin America and elsewhere—is land distribution. Inequitable land distribution in El Salvador, Latin America’s most densely populated country, was one of the causes of the country’s 18-year civil war. The 1992 peace agreement that ended the war set up a plan for land redistribution, although some question how fully it has been implemented.

Demographic shifts can also destabilize communities and regions: Migration can generate tensions and violence between newcomers and established populations, as has occurred in the disputed rural region of San Juan, which lies between Nicaragua and Costa Rica. Moreover, Latin America is the most urbanized part of the developing world, and growing urban populations—often swelled by internal migrants—are straining cities’ and municipalities’ ability to provide basic services such as waste disposal and clean water.

Mcab and Bailey emphasize that demographic phenomena such as population growth and migration do not automatically create environmental degradation or threaten national security. Instead, it is the manner in which they interact with other socio-economic and political factors that can lead them to damage the environment or foster insecurity.

The Pacific Institute recently released an updated Water Conflict Chronology, which documents instances of conflict over water from 3000 B.C. through the present.

In an article on the Carnegie Council’s Policy Innovations, Saleem Ali of the University of Vermont argues that commentators should not have been so quick to blame the recent violence in Chad on oil, as civil strife in the country predates the discovery of oil by several decades. If oil revenues were managed transparently, he suggests, they could significantly improve stability and quality of life in Chad.

Robert Engelman of the Worldwatch Institute highlights recent population trends—such as declining global fertility but a growing global population—and emphasizes the difficulty of accurately predicting future ones in the latest edition of Vital Signs.

Video, presentations, and photos—as well as an agenda and list of participants—from last week’s NATO Security Science Forum on Environmental Security are now available online.