A working paper by Eoin Mcguire (Brown University) and Marshall Burke (Stanford University) examines the impact of food price increases on conflict in Africa. Under the hypothesis that negative income shocks contribute to the outbreak of conflict, the authors compare the effect of significant increases in food prices in communities that predominantly produce food to the effect in those that predominantly consume food. In food producing areas, conflict driven by food surplus allocations increased but conflict driven by territorial factors decreased.

Canada is well known as a world leader in measures of human wellbeing. Since the launch of the UN Human Development Index in 1990, Canada has ranked among the top 10 countries every single year except one. But though Canadians can take a just pride in their country’s achievement on the global stage, it nevertheless masks grave concerns at home.

When Colombia is in the news, it’s not necessarily for the reasons we Colombians would like. We have lived through 50 years of violent conflict. Peace is a very abstract idea to most of us. Despite this we are still some of the happiest people on Earth.

Isabel dos Santos, the daughter of Angolan President José Eduardo dos Santos and the richest woman in Africa, owes her wealth to the oil industry. Delfina Fernandes, a woman living in abject poverty in the village of Kibanga, uses gasoline as an anesthetic to dull the sheering pain of her rotting teeth.

With a new peace process underway between the Colombian government and leaders of the Revolutionary Armed Forces of Colombia (FARC) in Cuba, the spotlight is back on this long-troubled South American country. But decades of civil conflict have overshadowed an incredible fact: Colombia is among the four most biologically diverse countries on Earth.

Opportunities for research, enterprise, and exploration in the Arctic are expanding as climate change renders the northernmost reaches of the globe more accessible – and visible – than ever before. Often overlooked, however, are the people who actually live there. Four million people make their home in the resource-rich Arctic, where developers and policymakers are staking growing claims. [Video Below]