Natural Security: Protected areas and hazard mitigation, a new report from WWF and Equilibrium, explores how protected areas might have prevented some of the worst impacts of recent floods, hurricanes, earthquakes, and tsunamis.

The Economist reviews Matthew Connelly’s new book, Fatal Misconception: The Struggle to Control World Population, which Connelly discussed recently at the Wilson Center, and weighs in on Malthus, calling him a “false prophet.”

The Council on Foreign Relations has a new Daily Analysis that takes Malthusian worries of food and energy shortages more seriously.

In an article featuring recent ECSP speaker Brian O’Neill, Nature explores whether a smaller global population would help solve the challenge of climate change.

Carl Ganter is a journalist with a mission. We tend to think journalists are supposed to be impartial observers, but much good reporting is done by journalists who are passionate about their subjects. And Carl is that—passionate about water, in its many forms, locations, and roles. Water and human health. Water and politics. Water and conflict. Water and food. Water and girls’ education. Water and ecosystems. Water and…

The National Library of Medicine’s newest exhibit, “Against the Odds: Making a Difference in Global Health,” examines the “revolution in global health” that has transformed communities over the past several decades. In addition to acknowledging the vast achievements in health and science, the exhibit also aims to raise public awareness of the various factors that cause illness, from economic and social inequality to conflict.

The exhibit is divided into six sections: Community Health, Food for Life, Action on AIDS, The Legacy of War, Preventing Disease, and Global Collaboration. Each section reveals how doctors and nurses, advocates, and communities have joined forces to overcome public health challenges. For instance, “The Legacy of War” highlights the Nobel Peace Prize-winning work of International Physicians for the Prevention of Nuclear War, which worked to inform policymakers and citizens of the consequences of nuclear war, and the International Campaign to Ban Landmines, which advocated successfully for the passage of the 1997 Mine Ban Treaty. The exhibit’s website features compelling photographs, guest columns by leading public health experts, and a range of interactive features.

Although numerous research projects have found that environmental change can contribute to conflict “through its impact on social variables such as migration, agricultural and economic decline, and through the weakening of institutions, in particular the state,” very few analysts have systematically addressed the relationship between natural disasters and violent civil conflict, write Philip Nel and Marjolein Rightarts in “Natural Disasters and the Risk of Violent Conflict,” published in the March 2008 issue of International Studies Quarterly (subscription required). Criticizing political scientists’ tendency to diminish the importance of geography and environmental factors in assessing violence, they argue that it has become critically important to “correct this oversight.”

The narrow window of opportunity to address climate change makes it imperative that we “remove our heads from the proverbial sand,” writes editor Carolyn Pumphrey in “Global Climate Change: National Security Implications,” released by the U.S. Army War College earlier this month. The report aggregates the presentations given at a 2007 colloquium by the same name in Chapel Hill, North Carolina, and features contributions from several authors who have worked recently with ECSP, including Kent Hughes Butts, Joshua Busby, and John T. Ackerman (who has also been a guest contributor to the New Security Beat).

The risks associated with climate change include the spread of disease, severe drought, and coastal flooding, which could lead to decreased agricultural output, mass migration, and other challenges. Pumphrey writes that while social scientists are not in full agreement that violence will result from these developments, conference participants agreed that climate change presents a serious threat, “compounded by a context of rapid population growth, increasing economic appetite, pockets of extreme violence, and global interdependence.” By inflaming latent tensions, climate change will “complicate American foreign policy in a wide variety of ways,” says Pumphrey.

Since the Senate Armed Services Committee called environmental destruction a “growing national security threat” in the late 1990s, some effort has been devoted to crafting a U.S. response, but politicians have hesitated to act on uncertain scientific data, says Pumphrey, arguing additionally that the creeping dangers associated with climate change have only recently begun to captivate the public imagination, and that attempts to spice them up can lead to inaccurate exaggeration. Finally, Pumphrey says, pervasive overconfidence in the ability of “American ingenuity” to outpace emerging dangers has hindered decisive action.

Pumphrey calls for a three-pronged strategy that includes “better intelligence, better science, and better understanding of the relationships between such things as violence, society, and climate change.” She maintains that we must slow the rate of climate change and prepare for unavoidable changes, take action to alleviate international social distress, and prepare to address potential conflicts. And, she notes, this is “a job for everyone,” not just the military.

Growing demand for palm oil is contributing to civil strife in Colombia, argue the authors of “Fuelling Fear: The human cost of biofuels in Colombia,” a report published by U.K. NGO War on Want (video here). Global demand for the crop has doubled in the last decade, largely due to the increasing use of biofuels, and Colombian President Alvaro Uribe has made increasing biofuel production one of his administration’s priorities. The United Kingdom is one of the largest consumers of Colombian palm oil, which is also a common ingredient in baked goods and cosmetics. “[I]t is now time to question the role played by the UK government and other investors in propagating further violence and bloodshed against the Afro-Colombian communities,” insists Sue Branford, chair of War on Want, in the preface of the report.

“There is an emerging pattern of displacement and human rights violations against Afro-Colombian communities connected to palm oil cultivation,” states the report. The U.K. is accused of turning a blind eye to the land grabs, forced evictions, and other disturbing impacts palm oil cultivation has had on these communities. War on Want estimates that as much as 70 percent of the population of a mountain range in Nariño, located in the southwest corner of the country, has been forcefully evicted from their lands by paramilitaries since October 2007.

A report commissioned by GTZ, the German government-owned technical assistance agency, examines how it can address the new challenges to development posed by climate change.

In the May/June 2008 issue of the Bulletin of the Atomic Scientists, Jürgen Scheffran provides an overview of climate-security links.

An article in Time examining population and environmental degradation highlights Robert Engelman’s new book More: Population, Nature, and What Women Want, presented recently at the Wilson Center.

Jody Williams and Wangari Maathai, who won Nobel Peace Prizes in 1997 and 2004, respectively, recently discussed climate change, environmental degradation, human security, and women’s leadership on Living on Earth.

Rapid population growth “is almost certain to occur in countries least able to sustain it, and that will create a situation that will likely fuel instability and extremism,” warned CIA Director General Michael Hayden in a recent speech at Kansas State University, where he identified demographic change as one of the three global trends most likely to influence world events and challenge American security.

The UN mid-range world population projection for 2050 is 9.2 billion people, an approximately 40 percent increase over today’s population. This population growth, especially in developing and fragile states, may easily overwhelm state capacity. “When basic needs are not met,” explained Hayden, people “could easily be attracted to violence, civil unrest, and extremism.” Such civil unrest can spread across borders, destabilizing regions and impacting both developing and developed countries.

When their governments cannot meet their basic needs, people also often choose to emigrate. A dramatic influx of migrants—legal and illegal—from developing countries to developed ones poses significant challenges for the destination country, as governments must allocate resources for facilitating immigrant assimilation and, in some cases, countering extremism. Many European countries have struggled to integrate Muslim immigrants into their societies.

It’s interesting to note that the estimate of a 40 percent increase in population growth by 2050 is primarily based on the assumption that current levels of funding for family planning services will continue, which is far from certain. Promoting access to family planning has been a proven mechanism in reducing fertility. With growing populations threatening to overwhelm fragile states’ capacity and harm the environment, funding voluntary family planning programs could well be considered an investment in global security.