Land Application of Sewage Sludge and Biosolids (Google eBook)

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CRC Press, Sep 27, 2002 - Science - 216 pages
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Over 50 percent of the 6,900 million dry tons of sewage sludge generated each year in the United States is land applied. The principal controversies surrounding the land application of biosolids involve heavy metals and pathogens. Land Application of Sewage Sludge and Biosolids is a comprehensive, scientific text providing a complete review of various aspects of this controversial subject, from an extensive discussion of heavy metals and pathogens to the fate and effects of organic compounds. Consideration is given to crop removal of metals and organics, soil erosion, and leaching, as well as to differing approaches and regulations in Europe and Canada. The result is an authoritative, science-based, and unbiased perspective on the benefits and the potential risks of land application to human health and the environment.

About the Author:

Elliot Epstein, Ph.D. is Chief Environmental Scientist for Tetra Tech, Inc. and an adjunct professor of public health at Boston University School of Public Health. He received his Ph.D. in soil physics from Purdue University and served as a research leader for the U.S. Department of Agriculture's Agricultural Research Service for 16 years. Dr. Epstein has more than 30 years of experience in biosolids composting, and has managed or directed more than 400 composting projects. He has consulted on composting and biosolids management for the USEPA, World Bank, and United Nations.
  

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Contents

A Prospective
1
Characteristics of Sewage Sludge and Biosolids
13
Plant Nutrients
29
Heavy Metals and Micronutrients
41
The Effect of Sewage Sludge and Biosolids on Uptake of Trace
71
Organic Chemicals
87
Pathogens in Wastewater and Biosolids
103
Pathogens in Soils and on Plants
129
Agricultural Crop Responses
143
Effect of Land Application of Biosolids on Animals
159
Regulations
173
Index
193
Copyright

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