Climate change impacts on the United States: The potential consequences of climate variability and change?overview report, National Assessment Synthesis Team, US Global Change Research Program, Washington, DC, Cambridge University Press, Cambridge, UK, 2001. No. of pages: iii+154, 50 line diagrams, 200 colour plates. Price �12.95, US$16.95 ISBN 0-521-00074-2 (paperback).