Researchers and agencies collect reams of objective data and authors publish volumes of subjective prose in attempts to explain what is meant by environmental quality. Still, we have no universally recognized methods for combining our quantitative measures with our qualitative concepts of environ- ment. Not all of our environmental goals should be reduced to mere numbers, but many of them can be; and without these quantitative terms, we have no way of defining our present position nor of selecting positions we wish to attain on any logically established scale of environmen tal values. Stated simply, in our zeal to measure our environment we often forget that masses of numbers describing a system are insufficient to understand it or to be used in selecting goals and priorities for expending our economic and human resources. Attempts at quantitatively describing environmental quality, rather than merely measuring different environmental variables, are relatively recent. This condensing of data into the optimum number of terms with maximum information content is a truly interdisciplinary challenge. When Oak Ridge National Laboratory initiated its Environmental Program in early 1970 under a grant from the National Science Foundation, the usefulness of environmental indicators in assessing the effects of technology was included as one of the initial areas for investigation. James L. Liverman, through his encouragement and firm belief that these indicators are indispensable if we are to resolve our complex environmental problems, deserves much of the credit for the publication of this book.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : books4less (Versandantiquariat Petra Gros GmbH & Co. KG), Welling, Allemagne
Broschiert. Etat : Gut. 275 Seiten; Das hier angebotene Buch stammt aus einer teilaufgelösten wissenschaftlichen Bibliothek und trägt die entsprechenden Kennzeichnungen (Rückenschild, Instituts-Stempel.); Schnitt und Einband sind etwas staubschmutzig; der Buchzustand ist ansonsten ordentlich und dem Alter entsprechend gut. Text in ENGLISCHER Sprache! Sprache: Englisch Gewicht in Gramm: 450. N° de réf. du vendeur 1527000
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Vendeur : Sage Rare & Collectible Books, IOBA, Livonia, MI, Etats-Unis
Hardcover. Etat : Very Good+. Etat de la jaquette : Good+. Blue clover has wear to corners and spine caps but clean and in very good+ condition. Boards and spine are straight. Binding is tight. Former owner's name on front end sheet. Very modest pencil underlining on just a handful of pages, otherwise pages are clean and very good. Dust jacket is toned with light wear, a couple short tears, and light soiliing but in good+ condition. DJ protected by a brand new, clear, acid-free mylar cover. We add mylar covers to all books with DJs to preserve the DJs and add luster to magnify their beauty. (If pictured, shown without the mylar cover for an accurate representation of dust jacket. ).; 9.3 X 6.0 X 0.5 inches; 275 pages. N° de réf. du vendeur 10058
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