Books by Paul R. Ehrlich

In this text, the authors look at the interaction between population and food supply and offer a strategy for balancing human numbers and nutritional needs. Their proposals include improving the status of women, reducing racism and religious prejudice, and reforming the agricultural system.

This overview of developments in the field articulates a new perspective of the whole group of approximately 15,000 species of butterfles as a comprehensive model system for all the sciences concerned with biodiversity.