Author: United States. Congress. House. Committee on Merchant Marine and FisheriesPublisher:
ISBN:
Category : Dredging
Languages : en
Pages : 720
Book Description
Dredge Spoil Disposal and PCB Contamination
Author: United States. Congress. House. Committee on Merchant Marine and FisheriesPublisher:
ISBN:
Category : Dredging
Languages : en
Pages : 720
Book Description
Dredge Spoil Disposal and PCB Contamination
Author: United States. Congress. House. Committee on Merchant Marine and FisheriesPublisher:
ISBN:
Category : Dredging
Languages : en
Pages : 716
Book Description
Fiscal Year 1983 NOAA Authorization
Author: United States. Congress. House. Committee on Science and Technology. Subcommittee on Natural Resources, Agriculture Research, and EnvironmentPublisher:
ISBN:
Category : United States
Languages : en
Pages : 694
Book Description
Hudson River PCB Reclamation Demonstration Project
Author: Pollution of the North Sea
Author: Wim SalomonsPublisher: Springer Science & Business Media
ISBN: 3642737099
Category : Science
Languages : en
Pages : 753
Book Description
This preface is being written at a time of exceptional public interest in the North Sea, following media head lines on toxic algal blooms, the mass mortality of common seals, and concern over pollution levels. These headlines may suggest that pollution of the North Sea is a recent event. This is not the case. Although no data are available (methods simply did not exist), it is safe to assume that emission (both into air and water) of heavy metals already started to increase in the 19th cen tury. The growth of cities and introduction of sewer sys tems led to the discharge of raw sewage and sewage sludge. The introduction of man-made (xenobiotic) organ ic chemicals and their subsequent emission into the North Sea commenced before the second world war. The shallower and coastal areas of the North Sea receive the highest concentrations of these pollutants. Not unexpectedly, these areas - some Norwegian fjords, the Dutch coast, the German Bight - show signs of ecosystem deterioration and eutrophication. A certain percentage of the pollutants does not remain in the North Sea but is "exported" to the Atlantic. The North Sea therefore con tributes to the global input of pollutants to the world's oceans. The major part of the pollutants accumulate in the North Sea and are incorporated in the bottom sediments. Although they are "out of sight", they should not be "out of mind".
Environmental Contamination
Author: J.-P. VernetPublisher: Elsevier
ISBN: 0080875149
Category : Science
Languages : en
Pages : 509
Book Description
This book deals with various aspects of environmental contamination.One of the fields considered in this work is atmospheric pollution. This has become a major problem of our time, and could soon develop into a scandal through the overestimation of the impact of greenhouse gases such as ozone, NOx or SO2, which allows their use as political instruments. Another growing field of importance covers the fundamental questions posed by the problem of soils and their interaction with waste from human activities, eg. sterile mining waste, sewage sludge, and contaminated dredged material. How do these different elements react and how tolerant can our system be towards them?This publication, containing a selection of the most important work presented at the 5th International Conference on Environmental Contamination, reflects some aspects of the present state of research and our society's dominant preoccupations.
Contaminated Sediments
Author: Ulrich FörstnerPublisher: Springer
ISBN: 3540461442
Category : Science
Languages : en
Pages : 195
Book Description
Sediments are increasingly recognized as both a carrier and a possible source of contaminants in aquatic systems, and they may also affect groundwater quality and agricultural products when disposed on land. Four aspects are covered reflecting the development of knowledge in particle-associated pollutants during the past twenty-five years: - the identification, surveillance, monitoring and control of sources and distribution of pollutants, - the evaluation of solid/solution relations of contaminants in surface waters, - the study of in-situ processes and mechanisms of pollutant transfer in various compartments of the aquatic ecosystems, - the assessment of the environmental impact of particle-bound contaminants, i.e. the development of sediment quality criteria. A final chapter focusses on practical aspects concerning contaminated sediments.
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