In this book, first published in 1983, three independent scientists examine the results of research and development into the environmental aspects of hazardous wastes management. Within a legislative framework, the limits of our scientific knowledge are carefully defined and the ways in which this knowledge is extrapolated and applied are examined. Significant areas of uncertainty are identified and the authors have not been afraid to draw attention to the fallibility of certain interpretations. Landfill science, leachate characteristics, pollutant attenuation and toxicity measurement are reviewed. Alternative technologies such as chemical treatment and incineration are compared. Risk assessment, cost implications and public acceptance are examined. It provides an objective assessment of the scientific and practical issues involved and constitutes a valuable source book for all concerned with hazardous wastes management, planning and regulatory control, pollution prevention and environmental protection.

The fate of heavy metal particles in the environment is important because they tend to be reactive, mobile, and highly toxic. Reactivity and Transport of Heavy Metals in Soils examines the sometimes complex interactions that occur between metals and the soil they occupy. It discusses basic kinetic concepts and covers the predictability and consequences of metal-soil interactions. This practical guide presents and explains heavy metal issues crucial to hazardous waste site cleanup, including:

This is a print on demand edition of a hard to find publication. Asbestos is a group of 6 different fibrous minerals that occur naturally in the environment. All forms of asbestos are hazardous, and all can cause cancer. This profile includes: (1) The exam¿n. and interpretation of toxicologic info. and epidemiological eval¿s. on asbestos to ascertain the levels of human exposure for the substance and its health effects; (2) A determination of whether adequate info. on the health effects of asbestos is available or in the process of development to determine levels of exposure that present a significant risk to human health; and (3) Where appropriate, identification of toxicologic testing needed to identify the types or levels of exposure that may present significant risk of adverse health effects in humans. Charts and tables.