Book reviews : Simmons,I.G.,1993: Environmental history: a concise introduction. Oxford: Basil Blackwell. xvi + 206 pp. £35.00 cloth,£11.99 paper. ISBN: 1 55786 445 4 (cloth),1 55786 446 2 (paper)

Goudie, A. 1994: The human impact on the natural environment. Cambridge, MA: MIT Press.

Turner, B.L. II, Clark, W.C. , Kates, R.C. , Richards, J.F. , Mathews, J.T. and Meyer, W.B. 1990: The earth as transformed by human action. Cambridge: Cambridge University Press.