A special type of tree could facilitate peacebuilding in the Sahel. A stretch of semi-arid land south of the Sahara that runs from the Red Sea to the Atlantic Ocean through 10 countries (Eritrea, Sudan, Chad, Niger, Nigeria, Burkina Faso, Mali, Algeria, Mauritania, and Senegal). But the western subregion covering the Lake Chad area (the intersection of Chad, Cameroon, Nigeria, and Niger) and Liptako-Gourma (the tri-border zone of Burkina Faso, Mali, and Niger) in the Sahel has been the scene of a growing humanitarian crisis. Armed groups are terrorizing local populations. Rampant insecurity has forced 1 million people to flee their homes. People have been cut off from their livelihoods. Food insecurity is worsening. Casualties continue to mount. And climate change will likely exacerbate conditions, forcing more people to compete for depleted forest resources and land. More food shortages and instability will surely follow.

In Kenya, primary and secondary school students take courses called Life Skills Education. So do students in Malawi, Mozambique, Namibia, and Swaziland. South Sudan adds “peace-building” to the subject title. Lesotho, Madagascar, Rwanda, Tanzania, Uganda, and Zambia are more direct. These countries add the word “sexuality” to the course name.

Overfishing by foreign fleets in West Africa is leading to devastating social and economic consequences. In a report from the Overseas Development Institute, an independent think tank based in London, researchers use satellite data to assess the scale of two kinds of illegal, unreported, and unregulated fishing: “reefers,” or large-scale commercial vessels receiving and freezing fish at sea and at port, and large refrigerated container ships that are registered in countries with less stringent enforcement regulations than that of the ship’s owners.

It used to be a luxury to talk about the environment when you were addressing conflict. Today, “we recognize it’s not a luxury anymore,” said Liz Hume, senior director for programs at the Alliance for Peacebuilding, at the Wilson Center on April 29. Similarly, gender dynamics are now being recognized as playing a critical role in sustainable development and peacebuilding. [Video Below]

It is “not sufficient to look at history for lessons on how we should prepare for and prevent future security risks in a climate change world,” said Swathi Veeravalli, research scientist at the U.S. Army Corps of Engineers’ Geospatial Research Laboratory, at the Wilson Center on January 14. Climate change and the extreme weather events it brings pose an “unprecedented” threat to human security. [Video Below]

In the course of development, most countries undergo a demographic transition. Health conditions improve and mortality rates decline, causing rapid population growth and a relatively high proportion of young people. Over time, if fertility declines, as it has in most places, growth slows and there is a period when the proportion of very young “dependents” shrinks in comparison to the working age population. This moment represents an opportunity for a “demographic dividend” – an economic boom as a comparatively large cohort of the total population moves through their most economically productive years. [Video Below]

“You can’t build a peaceful world on an empty stomach,” Secretary of State John Kerry said yesterday at a high-level working session on resilience and food security, quoting Norman Borlaug, the father of last century’s “Green Revolution.”

Democracy is fickle. Many of the competing theories on the best ways to foment and consolidate plural, inclusive governance or predict its rise and fall focus on political and economic forces. Yet a small group of demographers have explored population age structure as a catalyst for and reflection of a host of changes in societies that can affect governance.