Over the course of half a century, Gilbert F. White's work has served to shape and, in several instances, establish many of the fields that have come to be known as the environmental sciences. In this collection of original essays, a companion volume to White's selected writings (volume I), leading scholars in areas such as water supply, environmental hazards, and natural resource management interpret changes in these fields since White's work and assess present and future problems. With volume 1, this collection presents a complete and cogent picture of Gilbert White's contribution and the work he inspired.