Discusses major issues relating to smoking, including its relation to American culture, economy, and disease.

Presents a historical overview of drug trafficking and discusses its economic and legal aspects.

Examines the nature of eating disorders, their causes, warning signs, and effects, and how to deal with them.

Discusses the scope, legislative angles, and human health aspects of the hazardous waste problem, as well as future plans for dealing with hazardous waste.

Discusses the problem of ocean pollution humans have caused by dumping mustard gas, arsenic, mercury, raw sewage, plastic, and other things dangerous to marine life and ultimately to the top of the food chain, human beings.

Discusses the nature and necessity of ozone in relation to the global environment and air pollution, and examines the greenhouse effect and ways to prevent it.

Discusses the rise of the Soviet Union and its emergence as a superpower, its ultimate fall and the impact of the collapse.

Discusses the founding of the United Nations, its peacekeeping, economic, social, and environmental roles, and possibilities for the future.