This paper is a product of a workshop, which was hosted by the U.S. EPA in 2006. Soil amendments of interest consist of waste residuals such as municipal biosolids, animal manures and litters, sugar beet lime, wood ash, coal combustion products, log yard waste, neutralising lime products, and a variety of composted agricultural by-products, as well as traditional agricultural fertilisers.
U.S. EPA (2006): The Use of Soil Amendments for Remediation, Revitalization, and Reuse. Washington DC: United States Environmental Protection Agency (U.S. EPA) URL [Accessed: 12.01.2012]