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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.

Contamination of water supplies, whether by chemical, biological or radioactive agents, requires a rapid and effective response in order to reduce or avoid impact on the environment or consumers. Using seven major incident case studies (including the Milwaukee Cryptosporidium incident, Chernobyl and the UK Foot and Mouth outbreak), Water Contamination Emergencies: Can We Cope? looks at the complete handling of emergency incidents relating to water contamination emergencies. With contributions from experts involved in real life international incidents, the book also looks at: monitoring requirements; trying to prove the absence of contamination; novel approaches to screening analysis; health risks; the importance of efficient communication; the perception of the public; and the international height of alert situation with respect to potential terrorist acts. Anyone involved in water contamination emergencies, whether researchers and professionals in the water or health industries, or government agencies, should welcome this title as a review of lessons learnt in the past and as an identification of ways in which to improve response in the future.

Interstitial lung ailment describes a huge group of problems characterised by innovative scarring of the lung tissue among and helping the air sacs. The scarring associated with interstitial lung disorder may additionally reason progressive lung stiffness, sooner or later affecting your capacity to respire and get enough oxygen into your bloodstream. Interstitial lung sickness may be extensively classified into known and unknown reasons. Commonplace known causes encompass autoimmune or rheumatologic diseases, occupational and natural exposures, medicinal drugs, and radiation. Interstitial lung disease of unknown cause is predominated with the aid of idiopathic pulmonary fibrosis, a selected and modern fibrotic lung disease, observed through the idiopathic interstitial pneumonias, consisting of nonspecific interstitial pneumonia (NSIP), and sarcoidosis. As soon as lung scarring takes place, it is generally irreversible. Medicinal drugs may sluggish the damage of interstitial lung sickness, however many human beings in no way regain full use in their lungs. Lung transplant is an choice for some human beings who have worsening interstitial lung disorder no matter remedy.

This book is intended as an introductory text on stress and is aimed principally at students in the medical, para-medical and nursing professions, and for students of psychology and the social sciences. Additionally, students preparing for other 'caring' professions whose chief concern is with helping people in distress should find the book informative and instructive. Stress is a complex subject and the book will provide students with the opportunity to become acquainted with a multiplicity of topics cur rently in vogue which are subsumed under the general heading of stress. The book should also enable readers to gain some insight into the symptoms of stress in those whom they are seeking to help, and to empathize with them. A secondary objective of the book is to help readers to understand and come to terms with their own personal stress experiences, especially those which arise in connection with their professional work. The book begins by examining the nature and sources of stress, and highlights the difficulties inherent in attempting to formulate an adequate definition of the concept. There follows a survey of some of the conceptual models of stress which have been produced by researchers in the field, and a related section is also devoted to anxiety. Not all stress is harmful, and its motivational aspects are discussed. Nevertheless, a comprehensive study of the research evidence suggests that stress is detrimental to the organism's well-being, and various general causes of stress are mentioned.