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.

In August, Solomon Hsiang, Marshall Burke, and Edward Miguel published a provocative piece in Science in which they sought to demonstrate a correlation between climate extremes and violence across a range of time periods, countries, and different levels of conflict. It’s a massive undertaking and one that predictably has evoked some criticism – some of it warranted.