demographic transition

Provides a demographic point of view on the issue of immigration in the United States, contending that lowering the average age by allowing immigrants to work in America will help the country economically and culturally.

The world is becoming increasingly male, and this mismatch is likely to create profound social upheaval. Historically, eras in which there have been an excess of men have produced periods of violent conflict and instability. Mara Hvistendahl has written a stunning, impeccably-researched book that does not flinch from examining not only the consequences of the misbegotten policies of sex selection but Western complicity with them"--.

Presents opposing views on issues related to population growth. Examines whether there is a population problem and debates the impact of population growth on the environment, world hunger, and humanity's survival. Considers the effects of immigration on America's population as well as the legitimacy of population control policies.

Contains a collection of essays that examine the global consequences of continued population growth and considers the various options for dealing with its impact on the environment and natural resources.