MAP20070010049Sarre, PhilipOne world for one earth : saving the environment / Philip Sarre & Paul Smith with Eleanor Morris. — London : Earthscan Publications : Open University, 1991188 p. ; 25 cmSumario: I. Earth without humanity -- II. Valued environments: environmental values -- III. Tropical rain forests: use and abuse -- IV. Feeding the five billion -- V. Urban crisis -- VI. Mienerals: supplies, impacts and regulation -- VII. Energy: a renewable future? -- VIII. Atmospheric change: evidence and response -- IX. Towards a sustainable future -- X. "Thing globally, act locally"