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Author: Commission for Environmental Cooperation (Montréal, Québec). Secretariat Publisher: ISBN: Category : Agriculture Languages : en Pages : 240
Book Description
The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.
Author: Commission for Environmental Cooperation (Montréal, Québec). Secretariat Publisher: ISBN: Category : Agriculture Languages : en Pages : 240
Book Description
The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.
Author: Piet Lens Publisher: IWA Publishing ISBN: 1843391007 Category : Science Languages : en Pages : 545
Book Description
Soil and Sediment Remediation discusses in detail a whole set of remediative technologies currently available to minimise their impact. Technologies for the treatment of soils and sediments in-situ (landfarming, bioscreens, bioventing, nutrient injection, phytoremediation) and ex-situ (landfarming, bio-heap treatment, soil suspension reactor) will be discussed. The microbiological, process technological and socio-economical aspects of these technologies will be addressed. Special attention will be given to novel biotechnological processes that utilise sulfur cycle conversions, e.g. sulfur and heavy metal removal from soils. Also the potential of phytoremediation will be highlighted. In addition, treatment schemes for the clean-up of polluted megasites, e.g. harbours and Manufactured Gaswork Plants (MGP), will be elaborated. The aim of Soil and Sediment Remediation is to introduce the reader in: the biogeochemical characteristics of soil and sediments- new techniques to study soil/sediment processes (molecular probes, microelectrodes, NMR) clean up technologies for soils polluted with organic (PAH, NAPL, solvents) or inorganic (heavy metals) pollutants- preventative and remediative strategies and technologies available in environmental engineering novel process applications and bioreactor designs for bioremediation the impact of soil pollution on society and its economic importance.
Author: Bruce E. Logan Publisher: John Wiley & Sons ISBN: 1118230078 Category : Science Languages : en Pages : 493
Book Description
A unique approach to the challenges of complex environmental systems Environmental Transport Processes, Second Edition provides much-needed guidance on mass transfer principles in environmental engineering. It focuses on working with uncontrolled conditions involving biological and physical systems, offering examples from diverse fields, including mass transport, kinetics, wastewater treatment, and unit processes. This new edition is fully revised and updated, incorporating modern approaches and practice problems at the end of chapters, making the Second Edition more concise, accessible, and easy to use. The book discusses the fundamentals of transport processes occurring in natural environments, with special emphasis on working at the biological physical interface. It considers transport and kinetics in terms of systems that involve microorganisms, along with in-depth coverage of particles, size spectra, and calculations for particles that can be considered either spheres or fractals. The book's treatment of particles as fractals is especially unique and the Second Edition includes a new section on exoelectrogenic biofilms. It also addresses dispersion in natural and engineered systems unlike any other book on the subject. Readers will learn to tackle with confidence complex environmental systems and make transport calculations in heterogeneous environments with mixtures of chemicals.
Author: Martha Chen Publisher: Routledge ISBN: 1135985693 Category : Business & Economics Languages : en Pages : 397
Book Description
This highly topical volume, with contributions from leading experts in the field, explores a variety of questions about membership based organizations of the poor. Analyzing their success and failure and the internal and external factors that play a part, it uses studies from both developed and developing countries. Put together by a group of prestigious editors, the contributors address a range of questions, including: What structures and activities characterize MBOPs? What is meant by success and what factors account for success? What are the internal (governance structure and leadership) and external (policy environment) factors that account for success? Are these factors replicable across countries or even within countries? What are the constraints to successful MBOPs expanding, or to new ones being formed? What sort of policy environment enables the success of MBOPs and the formation of successful MBOPs? What types of institutional reforms are needed to ensure the representation of the poor through their own MBOs? This is an insightful work, that will be invaluable for students and researchers studying or working in the areas of international and development economics and development studies.
Author: Naila Kabeer Publisher: Commonwealth Secretariat ISBN: 9780850928402 Category : Business & Economics Languages : en Pages : 436
Book Description
Explores the gendered dimensions of risk, vulnerability and insecurity and hence the need for a gender perspective in the design of social protection measures. This book provides an understanding of the constraints and barriers that confine women to more poorly remunerated, more casual and more insecure forms of waged and self-employment.
Author: Lester W. Milbrath Publisher: State University of New York Press ISBN: 1438413084 Category : Religion Languages : en Pages : 432
Book Description
The evidence is increasingly persuasive. We are changing the way our planet's physical systems work—irrevocably. These changes are global and interconnected and unavoidable. They are upon us already, making it virtually impossible for any modern society to continue its present trajectory of growth. This book provides a penetrating analysis of how we have come to this point, of why science and technology will fail to solve these problems, and of how we as a society must change in order to avoid ecological catastrophe. The scope is broad, the urgency of the message is impossible to ignore.
Author: Jose Esteban Castro Publisher: Earthscan ISBN: 1849773750 Category : Business & Economics Languages : en Pages : 392
Book Description
Focusing on how to provide clean water for all - one of the key Millennium Development Goals, this book integrates technical and social perspectives. A broad, international range of case studies are provided, from developed, middle income and developing countries, in Europe, Asia, Africa, and the Americas.
Author: David L. Hawksworth Publisher: Springer Science & Business Media ISBN: 1402064446 Category : Science Languages : en Pages : 421
Book Description
Original studies address key aspects of the conservation and biodiversity of plants. Articles are all peer-reviewed primary research papers, contributed by leading biodiversity researchers from around the world. Collectively, these articles provide a snapshot of the major issues and activities in global plant conservation. Many of the articles can serve as excellent case studies for courses in ecology, restoration, biodiversity, and conservation.
Author: Commission for Environmental Cooperation (Montréal, Québec). Secretariat
Author: Commission for Environmental Cooperation (Montréal, Québec). Secretariat
Author: Piet Lens
Author: Bruce E. Logan
Author: Martha Chen
Author: Naila Kabeer
Author: Lester W. Milbrath
Author: Jose Esteban Castro
Author: David L. Hawksworth
Author: International Development Research Centre (Canada)
Author: United Nations