This document discusses poverty and social entrepreneurship. It contains sections on defining poverty, the objectives of the United Nations in solving economic and social problems, the Millennium Development Goal to reduce extreme poverty, and the Zero Hunger Challenge launched by the UN Secretary-General in 2012 to end world hunger. The Zero Hunger Challenge aims to achieve specific goals like eliminating stunted children, ensuring year-round access to food, making food systems sustainable, increasing smallholder incomes, and eliminating food loss and waste.