The original version of this article, by Harry Verhoeven, appeared on ChinaDialogue.

The growing intensification of economic, political and social ties between China and Africa in the last 15 years is often told as a story of copper, petrodollars, emerging Chinatowns, and bilateral visits by heads of state.

I remember the first moment when my interest in national security came crashing into ecological reality. I was on a U.S. government trip to Central Asia to inspect uranium mines in the newly-independent states of the former Soviet Union. The Cold War security imperative to achieve nuclear superiority had done a number on the environment there: Uranium was leached from the ground with sulfuric acid, transformed into a uranium oxide powder called yellowcake, and shipped off to be enriched for nuclear reactor fuel or weapons. The generals in Moscow who issued these orders did not see the collateral damage that their idea of security wreaked on the environment in Central Asia. In their attempt to out-weaponize the United States, they laid waste to the groundwater, agriculture, and public health of their own citizens.

Temperatures in the Arctic have increased at twice the global rate over the past 40 years, vaulting the region to international prominence as an emerging theater for maritime transportation and competition over newly uncovered resources.

The international community should start strategizing now to manage the ambitions of circumpolar states and minimize the potential for conflict, write authors Rob Huebert, Heather Exner-Pirot, Adam Lajeunesse, and Jay Gulledge in a report. Published by the Center for Climate and Energy Solutions, Climate Change and International Security: The Arctic as a Bellwether explores the geopolitical implications of climate change in the Arctic and puts forth several recommendations for policymakers to consider. Huebert et al. write that “maintaining security and peace in the Arctic will require adapting policies and institutions to the emerging environment there.” They recommend that Arctic states strengthen existing multilateral agreements by, for example, advocating the accession of the United States into the UN Convention on the Law of the Sea. Further, they propose that the Arctic Council lifts its ban on discussing security issues in order to become a forum for meaningful discussion.

A staggering amount of development dollars – one in three, in fact – are lost due to natural disasters and crises. Certain communities are less affected than others by such disasters; they are more resilient. Knowing where vulnerability and strength exist and how to bolster them could help avoid these losses. Yet, today, very little data exists to help development practitioners understand which adaptive capacities are lagging in a given community.

Several high-profile reports in the last few months have suggested that climate change and natural resource scarcity contributed to the events that have rocked the Middle East and North Africa (MENA) since December 2010. Thomas Friedman is apparently working on a Showtime documentary about the topic. But what exactly was the role of environmental factors in the mass movement?

Once considered a model for Sahelian democracy, Mali’s liberal regime (assessed as “free” in Freedom House’s annual survey of democratic governance continuously from 2000 to 2011) virtually disintegrated in March 2012 when a group of junior army officers, frustrated by the central government’s half-hearted response to a rebellion in the state’s vast northern tier, found themselves – somewhat accidently – in control of the state.

The original version of this article, by Carl Haub, appeared on Demographics Revealed.

There has been quite a bit made in the media and in blogs about low birth rates in industrialized countries. Quite correctly, many people (and countries!) are concerned that unprecedented aging and a dearth of younger people are leading to serious pressure on national budgets from a rising burden of support for the elderly because of  a declining group of tax-paying workers. But the situation is far from equal everywhere, and less is written about that.

One year ago, the United States government froze all property of the Central Bank of Iran and other Iranian financial institutions within the United States. The move was part of a broader effort to compel the Islamic Republic to give up its alleged nuclear weapons program. How is it working out?