Analyzes patterns of population growth in Africa, accounts for the population explosion in certain parts of the continent, and discusses implications of the population growth for economic development. Seven tables and two maps are included in the article. (Author/DB)

An account of the evolution of the United Nations Convention on the Law of the Sea, which set aside a major portion of the world's oceans as a common heritage of mankind, is presented. An examination of the Convention's precepts illustrates discussion questions for use with secondary or college students. (RM)

Presents a classroom project dealing with tropical deforestation in the Brazilian Amazon. Addresses environmental consequences and economic, social, and political causes. Involves both lectures and individual research and reports by student groups on deforestation causes. Includes a note-playing activity in which students make recommendations for…