What is overpopulation? On these sites you will find information about population and its relationship to poverty, politics, and the environment. There are photo essays, video clips, fact sheets, statistics, and interactive quizzes.
If the whole world were a community of 100 people, what would it look like? This short movie illustrates the profile of the world's population, its distribution, and wealth. NOTE: This site links to a message board. NOTE: This site has a donation button.
This site explores the issues of overpopulation, poverty, and environmental decline that children around the world will face in the 21st century. Includes a film clip, photo essay, interview, and lesson plan.
Approximately half of the world's population lives in an urban environment. Read about four cities around the world and watch short video excerpts about the environmental problems that their inhabitants face.