This document is a report created by 14 students and supervised by Dr. Heba Abdelaziz about overpopulation. It discusses the meaning of overpopulation, its causes such as falling mortality rates and advances in food production. The effects of overpopulation include negatives like lack of water and unemployment as well as positives like economic boosts from sound policies. Solutions proposed are on the individual level like having fewer children, community level through social marketing, and national level by restricting child marriage and policy changes.