70% of the world's poor are women, who receive 30-40% less pay than men and head 80-90% of poor families. Over a billion people live on less than $1 per day, and each day over 30,000 children die from preventable causes like malnutrition and disease. Meeting the needs of those in extreme poverty requires a large-scale effort to match the magnitude of the global problem. Changing ourselves can help address poverty by helping others.