Search -
Nuestro Planeta En Peligro: Las Selvas Tropicales
Nuestro Planeta En Peligro Las Selvas Tropicales Author:Cornelia Fleischer Mutel, Mary M. Rodgers Studies the ecology of tropical rain forests, or jungles, and the vital role of their water, air, plant, and animal resources in preserving the global environmental balance. Also describes how easily man's activities can endanger or upset this fragile environment.