Provides information on earthquakes and volcanic eruptions in various regions of the world, major quakes and eruptions throughout history, and geologic and scientific terms.
Contains over two hundred alphabetically arranged entries that examine topics in physical science, and includes twelve feature essays, cross-references, illustrations, and suggestions for further reading.
Provides a comprehensive reference for Earth and space sciences, inlcuding entries on climate change, stellar evolution, tsunamis, renewable energy options, and mass wasting.