Poverty continues to impact hundreds of millions of people worldwide. Nearly half of the world lives on less than $2.50 per day, and over 1 billion people live below the international poverty line of $1.25 per day. Slum dwellers, who make up a third of the urban population in developing nations, often live in conditions no better than rural peasants. Children in poverty face greater risks of falling behind in their education and not completing high school. World hunger also persists, with over 900 million people lacking adequate food.