Preface

Abstract

This chapter discusses the problem of lead that is released from lead pipes used for water distribution; the role of water hardness in the prevention of cardiovascular disease is a matter of serious concern. Raw water sources have become heavily polluted by industrial chemicals. During the last decade, the need to use such contaminated sources and the discovery of a large number of by-products of chemical treatment processes focused on the scientific community, as well as the public, on the possible health risks associated with these organic micropollutants of tapwater. The Organizing Committee after consulting the Advisory Committee aimed at a symposium program covering recent progress in toxicological and epidemiological studies on the health impact of water constituents, as well as the consequences of the application of treatment processes and of legislative measures. During the Symposium, discussion groups were formed on water microbiology, inorganic water constituents, organic water constituents, and water treatment trends.