Provides maps and satellite photography that reflect the most recent political, economic, and demographic statistics, and presents articles addressing the environment and population matters in major cities of the world.

The history of exploration is the history of human fascination with the world. This volume presents a splendid and authoritative account of man's endeavors to explore and chart unknown realms--from the Polynesians and ancient Egyptians to the scientists of the present day. 100+ maps. 300+ photos.