TY - BOOK AU - ED - University of Saskatchewan TI - Leaving eden : to protect and manage the earth / E. G. Nisbet: SN - 9780521393119 U1 - 363.7 PY - 1991/// CY - Cambridge: PB - Cambridge University Press, KW - CALENTAMIENTO GLOBAL KW - CONTAMINACIÓN KW - NATURALEZA KW - POLÍTICA AMBIENTAL N1 - Includes bibliographical references (p. 308-344) and index; 1. Introduction.-- 2. The natural earth.-- 3. The causes of change.-- 4. The consequences of change.-- 5. To manage the planet.-- 6. Reducing our impact : the means to generate and conserve energy.-- 7. Managing the earth's vegetation.-- 8. The management of man.-- 9. Summary : a new global economy ER -