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PNEC

2006 Coastal ecology
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Release : 2006
Genre : Coastal ecology
Kind : eBook
Book Rating : 513/5 ( reviews)

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Book Synopsis PNEC by : Jacques Clavier

Download or read book PNEC written by Jacques Clavier. This book was released on 2006. Available in PDF, EPUB and Kindle. Book excerpt: Synthèse des activités du programme national pour l'environnement côtier (PNEC) qui développe des recherches fondamentales sur les zones côtières de France métropolitaine et d'outre-mer. Les activités concernent les cycles biogéochimiques, la dynamique des populations, les efflorescences algales toxiques, facteurs hydroclimatiques et variabilité, microorganismes, gouvernance environnementale, etc.

Human Pharmaceuticals in the Environment

2012-06-08 Science
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Release : 2012-06-08
Genre : Science
Kind : eBook
Book Rating : 734/5 ( reviews)

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Book Synopsis Human Pharmaceuticals in the Environment by : Bryan W. Brooks

Download or read book Human Pharmaceuticals in the Environment written by Bryan W. Brooks. This book was released on 2012-06-08. Available in PDF, EPUB and Kindle. Book excerpt: Human interaction with the environment remains one of the most pervasive facets of modern society. In a world characterized by rapid population growth, unprecedented global trade and digital communications, energy security, natural resource scarcities, climatic changes and environmental quality, emerging diseases and public health, biodiversity and habitat modifications are routinely touted by the popular press as they canvas global political agendas and scholarly endeavors.

Pharmaceuticals in the Environment

2004 Medical
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Release : 2004
Genre : Medical
Kind : eBook
Book Rating : 420/5 ( reviews)

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Book Synopsis Pharmaceuticals in the Environment by : Klaus Kümmerer

Download or read book Pharmaceuticals in the Environment written by Klaus Kümmerer. This book was released on 2004. Available in PDF, EPUB and Kindle. Book excerpt: The study of pharmaceuticals in the enviornment is a relatively new area of research, which has really only taken off in recent years. Since the first edition of this book was printed, many papers on the subject have been published. It is exceedingly difficult for those who are not actively involved in the field, to establish trends and developments. The book provides the beginner with a well-founded overview, but it is also of high value for specialists. Following the resounding success of the first edition, the new edition of the book has been updated and greatly extended. The number of contributions has grown in line with the latest developments worldwide. The book reviews the current status of research on pharmaceuticals in soil and the aquatic environment, paying particular attention to field studies and new substance categories including tetracyclines or quinolones and others. The latest results concerning contamination of the environment risk assessment and risk management are presented. This volume also takes account of current legislation in Europe and the USA. Book jacket.

The Use of Decision-aid Methods in the Assessment of Risk Reduction Measures in the Control of Chemicals

1997 Chemical industry
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Release : 1997
Genre : Chemical industry
Kind : eBook
Book Rating : 398/5 ( reviews)

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Book Synopsis The Use of Decision-aid Methods in the Assessment of Risk Reduction Measures in the Control of Chemicals by : Joonas Hokkanen

Download or read book The Use of Decision-aid Methods in the Assessment of Risk Reduction Measures in the Control of Chemicals written by Joonas Hokkanen. This book was released on 1997. Available in PDF, EPUB and Kindle. Book excerpt:

Using Sludge on Arable Land

2011 Science
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Release : 2011
Genre : Science
Kind : eBook
Book Rating : 946/5 ( reviews)

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Book Synopsis Using Sludge on Arable Land by : John Sternbeck

Download or read book Using Sludge on Arable Land written by John Sternbeck. This book was released on 2011. Available in PDF, EPUB and Kindle. Book excerpt: In the waste water treatment process in sewage treatment plants, sewage sludge is produced as a by-product. The sludge contains nitrogen and phosphorus that originate from the waste water. In addition to these nutrients, sludge also contains micronutrients and organic matter. Many of these substances are required for the production of food and they can be recycled by using sludge as a fertiliser on farm lands. Phosphorus is the nutrient that is of primary interest at present. This is due to the fact that phosphorus is a finite resource that is mined and has various levels of unwanted impurities. In the foreseeable future, there will be a shortage of phosphorus ore with low levels of impurities. Ores with higher levels of impurities may also be used in the production of mineral fertilisers in the future, but it may require that energy demanding cleaning techniques are used. Such a scenario will lead to higher market prices for phosphorus fertilisers, which may have social consequences on a global scale. It is therefore crucial that the available phosphorus is used efficiently, from an economic, environmental and social perspective.

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