In politics, humanitarian aid, and the social sciences, hunger is defined as a condition in which an individual does not have the physical or financial capability to consume sufficient food to meet …

Oct 15, 2025 · Hunger is most commonly a response to food deprivation, fasting, or restricted eating, but there are other causes of hunger. Lifestyle factors, medical conditions, and …

Nearly one in 11 people around the world go to bed hungry each night, a crisis driven largely by conflict, climate change, and chronic inequality. What is hunger? Hunger is more complicated …

Participants in Zero Hunger Academy learn about the root causes of food insecurity in the U.S., as well as the most effective anti-hunger policies and tools for effective advocacy.

What is hunger? Hunger is discomfort or pain caused by a lack of food. It is different from food insecurity, which means lack of regular access to safe and nutritious food for proper …

Famine, the deadliest form of hunger, continues to reoccur and is especially hard on children, but no one involved escapes the horrors of starvation. In this fact sheet, you will learn the …

Aug 15, 2025 · Hunger means not having enough food to meet daily energy and nutritional needs. Over time, this can lead to acute malnutrition—a serious and potentially life-threatening …

Learn about the causes and consequences of hunger, where the situation is worst and what should be done to overcome hunger. Hunger has many faces: despite an adequate supply of …

Jan 19, 2026 · As global leaders gather at the World Economic Forum in Davos this week, UN agencies are warning that rising hunger and displacement are not only humanitarian …

Learn about the causes of global hunger and its devastating effects on the most vulnerable people around the world.