Corporations must decide how much to invest in the natural capital (e.g. air, water, land, and forests) that they depend upon for their economic survival. How do they project the costs of essential investments under conditions of scientific and legislative uncertainty? An innovative roadmap is laid out with the help of a case study based on the actual experiences of a forestry company that made such an attempt. Everyone interested in developing a long-range environmental strategy will find this book instructive: senior corporate management, accountants, internal auditors, academics, students, and environmentalists. Based on the author's research for the United Nations, a new methodology is advanced to compute fuller costs. In addition to practical guidance on the theory and practice of calculating fuller costs, the author illustrates alternatives to traditional capital budgeting models. A whole range of concepts and applications are offered on natural capital; intergenerational equity; waste minimization; asset depletion rates; application of risk-management principles to costing natural capital; off-balance sheet natural assets; modern definition of profit for natural and business capital. Pioneering reporting methods for returns on investment and product costs are recommended in the concluding chapters.

Explore the early days of Paleoindian archaeology in this engaging retrospective of Edgar B. Howard's Southwest Early Man Project, 1929-1937, cosponsored by the University Museum and the Academy of Natural Sciences of Philadelphia. This book contains a detailed analysis of the world-famous Clovis artifacts, discovered among the bones of mammoths and extinct bison in the Dust Bowl of eastern New Mexico. Blending traditional and current ideas, the authors offer an extended reference to the lifeways of early humans in the Americas, accented by a series of unique insights on their origins and adaptations. Well appointed with photos, line illustrations, and schematics, Clovis Revisited is essential reading for professionals, students, and avocational enthusiasts.

Food Safety in the 21st Century: Public Health Perspective is an important reference for anyone currently working in the food industry or those entering the industry. It provides realistic, practical, and very usable information about key aspects of food safety, while also systematically approaching the matter of foodborne illness by addressing the intricacies of both prevention and control. This book discusses ways to assess risk and to employ epidemiological methods to improve food safety. In addition, it also describes the regulatory context that shapes food safety activities at the local, national, and international levels and looks forward to the future of food safety. - Provides the latest research and developments in the field of food safety - Incorporates practical, real-life examples for risk reduction - Includes specific aspects of food safety and the risks associated with each sector of the food chain, from food production, to food processing and serving - Describes various ways in which epidemiologic principles are applied to meet the challenges of maintaining a safe food supply in India and how to reduce disease outbreaks - Presents practical examples of foodborne disease incidents and their root causes to highlight pitfalls in food safety management