"In the past thiry years new technology has created an extraordinary revolution in our knowledge of Planet Earth. Satellites, robot space probes, manned undersea vehicles, computer enhanced images-all these have inspired new theories about how our planet was created, the dynamics at work today, and our potential to harness the earth's energies in the future, or tip the balance toward disaster."
- From inside flap
An amazing book!
- From inside flap
An amazing book!