Articles authored by Cohen, Marc J.

Hunger has been on the rise since the mid-1990s, due to a variety of factors, including a lack of policy attention and a sense of complacency generated by long-term real declines in food prices. Food prices rose sharply after 2006, and there is considerable controversy over the reasons why. Analysts have pointed to a number of factors as possible causes, including rising fuel prices, diversion of food crops into biofuels, speculation, increased meat consumption in Asia, climate change, and environmental degradation, among others.

Rising food prices in the late 2000s sparked protests, sometimes violent, around the globe. These public expressions of outrage were only the tip of the iceberg. Many countries have a legacy of food wars. In sub-Saharan Africa, at least 14 countries faced severe food insecurity as a result of conflict, civil strife, forced displacement, or damage from past wars. Armed violence leads to ongoing cycles of food loss which have an impact on food availability, access, and nutrition.