The discovery of oil in Chad in 1969 did not yield many immediate benefits for a population that would soon be wracked by civil war, but hopes were high by the late 1990s. Chad had largely stabilized, and a new, World Bank-backed project to build a pipeline through Cameroon to the Atlantic Ocean coast was touted as a model for socially and environmentally responsible oil exploitation in developing countries.

Trafficking of illegal wildlife goods is quickly becoming one of the most lucrative illicit businesses in the world. With growing demand in Asia, an industry that was once fed by isolated, small-scale poaching incidents is now run by well-organized, transnational criminal networks, similar to narcotics and guns. The Obama administration labeled wildlife trafficking as a national priority in 2013 and released a National Strategy for Combatting Wildlife Trafficking in 2014. A detailed implementation plan for the strategy followed this year, identifying key steps and implementing agencies to help end trafficking in the United States and abroad.

From the Roman poet Juvenal’s observations about bread and circuses to Marie Antoinette’s proclamation, “let them eat cake!” the link between food and political stability is well established in pop culture. In academic and policy circles, however, it’s a source of considerable debate.

Given growing awareness about environmental change and how it affects human life, it is perhaps not surprising there is also a growing audience for environmental filmmaking. At the 2014 Environmental Film Festival in the Nation’s Capital on March 25, the Wilson Center premiered ECSP’s latest documentary, Scaling the Mountain: Protecting Forests for Families in Nepal. Together with Heart of Iron, a recent film on mining in the Congo Basin, the event took viewers into some of the world’s most remote forests to see how their inhabitants are adapting to rapid changes in the natural resources on which they depend.

In a recent post on the new United Nations population projections, I discussed the risk in assuming that countries in sub-Saharan Africa will progress through the demographic transition at a pace similar to other regions. Making this assumption is questionable because fertility decline in Africa has generally proceeded more slowly than in other parts of the world, with several cases of “stalls” and even small fertility increases over time.

October 31, 2011, was notable not only for the annual ritual of candy and costumes, but also for its designation by the United Nations as the date when global population reached seven billion. Although just an estimate – demographers are not able to count individuals in real time on such a large scale – the event was an important opportunity to present population trends to the media and public dialogue. Several babies born that day were named the “seven billionth;” in Russia, where various incentives have been implemented to try to boost an ultra-low fertility rate, Vladimir Putin visited a maternity ward to greet one of them.

The original version of this article, by Jill Hagey, appeared on the Population Reference Bureau’s Behind the Numbers blog.

Over the past few months, the Sahel drought has sparked attention of news media and concerned citizens around the world. Throughout this media blitz, I have been struck by the sharp contrast between this coverage and how the devastating effects of malnutrition are usually portrayed. Malnutrition is often overlooked in favor of more “newsworthy” diseases, and it takes a crisis to focus our attention on this public health issue. Yet an emergency such as this drought – affecting more than 18 million people, including nearly 2 million children – is difficult to ignore.