World Hunger and Poverty by Anup Shah

We often hear about people’s desire to solve world hunger, or to be able to feed the world and help alleviate the suffering associated with it.
However, meaningful long-term alleviation to hunger is rooted in the alleviation of poverty, as poverty leads to hunger. World hunger is a terrible symptom of world poverty. If efforts are only directed at providing food, or improving food production or distribution, then the structural root causes that create hunger, poverty and dependency would still remain. And so while continuous effort, resources and energies are deployed to relieve hunger through these technical measures, the political causes require political solutions as well.

http://www.globalissues.org/issue/6/world-hunger-and-poverty