The Skoll Foundation's mission is to advance systemic change to benefit communities around the world by investing in people and organizations who apply innovative solutions to pressing social problems. The Skoll Awards for Social Entrepreneurship support nonprofit organizations whose work has the potential for large-scale influence on critical challenges of our time: environmental sustainability, health, tolerance and human rights, institutional responsibility, social and economic equality, and peace and security. Programs submitted for consideration should have a track record of at least three years.