“Staggered by the scale of destruction from this summer’s catastrophic floods, Pakistani officials have begun to acknowledge that the country’s security could be gravely affected,” reports the Washington Post. The Pakistani government – already cash-strapped between fighting “the war on terror” and trying to prevent an economic collapse – now faces recovering from the worst flooding in over 80 years.

The floods sweeping across Pakistan have caused widespread destruction, ruined livelihoods, displaced millions, and sparked a food crisis. Food prices have skyrocketed across the country as miles of farmland succumb to the deluge, including 1.5 million hectares in Punjab province, Pakistan’s breadbasket and agricultural heartland.

Excerpted from a summary on the Population Reference Bureau‘s website, by Karina Shreffler and F. Nii-Amoo Dodoo. The original version of this article appeared in Population and Environment 30, no. 3 (2009): 75-92.

Little is known about the role of land inheritance in the link between land availability and fertility. The recent transition from high to lower levels of fertility in some African countries presents an opportunity to clarify the underlying causes of this decline, since the individuals involved in the transitions are still alive.

Driving from Kigali into rural Rwanda, the hills that flank either side of the paved road are covered with bananas, maize, coffee, and beans under cultivation. Most Rwandans are farmers, using any bit of available land to feed their families and generate income. In this country—the most densely populated in Africa—little arable land is left untended.

From the ocean-themed June issue of Science comes “Sea-Level Rise and Its Impact on Coastal Zones“, by Robert J. Nicholls and Anny Cazenave. While sea-level rise will “almost certainly accelerate through the 21st century and beyond because of global warming,” Nicholls and Cazenave state that its magnitude remains uncertain. Small islands as well as the coasts of Africa, India, Southeast Asia, and China are identified as vulnerable areas because of their “dense populations, low elevations, appreciable rates of subsidence, and/or inadequate adaptive capacity.” Nicholls and Cazenave call for more research and analysis into adaptation, which “remains a major uncertainty.”

This Tuesday, Dr. Rajiv Shah, administrator for U.S. Agency for International Development gave a major speech at the Center for Strategic & International Studies on USAID’s Global Health Initiative. With $63 billion earmarked for GHI over the next six years, there are high expectations for the program.

Shah laid out some details of GHI’s main priorities, which include improving family planning services, enhancing nutrition initiatives, and building stronger and broader-based healthcare systems across the developing world, with special attention paid to the health needs of mothers and their young children. He offered a number of examples of the benefits of integrating family planning with other health services for women and children, including maternal health and nutrition.

Shah did not, however, mention integrating family planning with environmental programs, the benefits of which USAID-funded programs have amply demonstrated. He also did not delve into the emerging nexus of family planning, population growth, and climate change, a subject of much discussion at last month’s Women Deliver conference in Washington, D.C.

On the other hand, Shah did say that GHI’s emphasis on improving nutrition for the world’s poor will complement another major Obama administration outreach effort, the Feed the Future initiative—repeating a point he made at the recent launch of the food security effort.

Shah also highlighted the need for establishing benchmarks for measuring success that revolve around people, not diseases. He suggested one way of achieving this would be to ensure that clinics—particularly in rural areas—broaden their mandate to offer a variety of health-prevention services, rather than providing resources that treat primarily one type of illness.

For a full transcript of Shah’s speech, click here.

More analysis of Shah’s speech and USAID’s Global Health Initiative to come in the weeks ahead.

Photo Credit: “Statesman Forum: Dr. Rajiv Shah, USAID Administrator,” courtesy of flickr user CSIS: Center for Strategic & International Studies.

The coup in Madagascar in early 2009 not only politically destabilized the country, but also damaged its ability to protect its unique environment. A hotspot of biodiversity, Madagascar is the home of many species that exist nowhere else in the world.

Deposed president Marc Ravalomanana, while criticized for prioritizing business interests, was a proponent of environmental conservation who leveraged the natural wealth of his country to promote sustainable development.

The heated back-and-forth over climate conflict in the blogosphere and popular press prompts the questions: In the debate over the security threat of a warming planet, who is spewing the hot air? Does climate change precipitate conflict, and if so, who is most at risk?

In Climate Conflict: How Global Warming Threatens Security and What to Do About It, Jeffrey Mazo unabashedly argues that weak–but not yet failed–states are at the greatest risk of climate-driven conflict. Packed into only 166 pages, the book takes readers on a crash course through climate science; 10,000 years of human-environmental history; case studies of the pre-modern South Pacific and modern-day Colombia, Indonesia, and Darfur; and analysis of geopolitical instability and stressors. This tour d’horizon all builds up to one point: Global warming and climate change threaten our security.

Key to Mazo’s work is the important but oft-overlooked insight that it is not the magnitude of climate change, but the difference between the rate of climate change and a society’s ability to adapt that threatens stability. He also confronts the all-too-common assertion that accepting climate change as a threat multiplier absolves individuals of culpability, and is explicit that intrastate–rather than interstate–conflict is the norm.

The Weakest Are Not the Greatest Threat

Mazo weaves threads of non-traditional and human security throughout the text, asserting that “there is no real contradiction between humanitarian and security goals” (pg. 132). However, his primary concern is the security of the nation-state and the international system. He argues that the next two to four decades are the most relevant time for strategic planning.

Within this context, Mazo claims global warming’s central security challenge will be the threat it poses to stability in states that are either unable or unwilling to adapt. Few will be surprised, therefore, when he says weak, fragile, and failing states appear the most vulnerable.

Mazo suggests that already fragile or failed states lying in climate-sensitive areas–namely a handful of states in sub-Saharan Africa, plus Haiti, Iraq, and Afghanistan–are the most likely to experience increased volatility as a result of warming-induced climate change. Yet he departs from received wisdom when he suggests that global warming’s greatest threat to international security is actually how it will impact more resilient states like Burkina Faso, Colombia, and Indonesia.

Precisely because they are less at risk, the onset of instability in these states would have a greater impact. Exacerbating conflict or instability in a fragile or failed state, such as the Democratic Republic of Congo, would not ripple through the international security framework in dramatically new ways. But the results of new conflict or instability in relatively stable states, such as Colombia, would. Mazo believes that the greater quantitative and qualitative impact of conflict in more resilient states renders them greater areas of concern.

Climate Factor Is One of Many

In no instance will climate change be the sole factor in conflict or state collapse. In already fragile or failed states, such as Sudan, instability is the product of a complex range of factors–political, social, and economic–many of which are non-environmental. “No single factor is necessary or sufficient,” writes Mazo (p. 126).

As it becomes increasingly pronounced, climate change may play a larger role in contributing toward volatility and instability. It is unlikely, however, to precipitate conflict where other risk factors do not already exist.

Adaptation Is Key

To address the threat to otherwise stable countries, Mazo advocates improving their latent capacity for adaptation. Good governance, rule of law, education, economic development: each is a key factor in a state’s ability to adapt. Variations across these factors may explain why death tolls from natural disasters in Bangladesh have fallen in recent years while those in Burma have risen.

Adaptation efforts should prioritize weak or recovering states that “have proved able to cope but are at particular risk,” Mazo writes (p. 133). Failing or failed states are either too susceptible to other conflict factors or too far advanced along the path of instability for adaptation to be of use to forestalling threats to international security. His argument is not to consign those in the most dire circumstances to a perpetual state of misery but, from a security perspective, to focus constrained resources on states where they will have the greatest impact. In states with the capacity to effectively absorb inflows, adaptation can preempt conflict, not simply reduce it.

Mazo does not ignore mitigation, and recognizes that it works in tandem with adaptation: Mitigation “is the only way of avoiding the most dire consequences of global warming, which would exceed the capacity of individuals, nations or the international system to adapt,” he notes (p. 124). Nevertheless, he argues that mitigation strategies “take much longer to bear fruit,” and that a certain amount of warming in the short- to medium-term is inevitable (p. 133). Against this warming, resilient adaptation is our best defense.

Case in Point: Indonesia

One otherwise stable state whose stability is threatened by climate change is Indonesia. Having suffered political and social unrest following the Asian financial crisis in 1997 and sectarian violence following Timor Leste’s independence in 1999, Indonesia avoided both failure and collapse to emerge as a flawed but vibrant democracy and Southeast Asia’s largest economy.

Indonesia is now home to the largest Muslim population in the world and is a key to regional security, yet its success “is potentially threatened by climate change,” writes Mazo; “food insecurity will be the greatest risk” (pg. 116).

Annual mean temperatures in Indonesia rose by 0.3°C between 1990 and 2005, and are predicted to rise an additional 0.36-0.47°C by 2020. The rainy seasons will shorten, increasing the risk of either flooding or drought. El Nino weather patterns–which in 1997 damaged over 400,000 hectares of rice and coffee, cocoa, and rubber cash crops–are expected to become more extreme and frequent in the future.

Climate change will further widen the substantial wealth gap between Indonesia’s rich and poor and, when it has differential impacts in different regions, “could lead to a revival of separatism” (pg. 117). While Mazo says threats from climate change will not be enough to push Indonesia into instability by themselves, he warns that if other destabilizing factors begin to emerge, “the added stress of climate change could accelerate the trend” (pg. 117).

Short and Sweet

Unlike some popular commentators on climate and security, Mazo does not confound brevity with hyperbole. While its concise format best lends itself to policymakers, students, and curious readers who are short on time, Climate Conflict’s content and its compendium of more than 320 citations make it deserving of a spot on everyone’s bookshelf.