The U.S. Armed Forces used a variety of chemical defoliants to clear dense jungle land in Vietnam during the war. Agent Orange (named for the orange-colored identifying stripes on the barrels) was by far the most widely used herbicide during the Vietnam War. Many Vietnam-era veterans believe that their exposure to Agent Orange caused them to contract several diseases and caused certain disabilities, including birth defects in their children, and now their grandchildren. This book provides an overview of how Congress and the judiciary have addressed the concerns of Vietnam-era veterans and briefly describes some of the current issues raised by Vietnam-era veterans. Furthermore, underground coal miners face the threat of being overexposed to coal mine dust, which can cause CWP and other lung diseases, collectively referred to as black lung disease. The book examines the extent to which the Mine Safety and Health Administration (MSHA) used recent CWP trend data as a basis for its proposed exposure limit; and expert views on ways to lower the level of dust in coal mines, including their associated advantages, disadvantages, and cost. Finally, this book discusses the Radiation Exposure Compensation Act (RECA). The RECA was enacted in 1990 and provides one-time cash benefits to certain persons who participated in atomic weapons testing or lived near the Nevada Test Site during periods of atmospheric (above-ground) atomic weapons testing. Benefits under RECA are also available to certain uranium miners, mill workers, and ore transporters who worked in the uranium industry between 1942 and 1971, when the federal government stopped its procurement of radiation for the atomic weapons program.

This publication is rare among those texts on pesticides in that it covers herbicides exclusively. It presents, in one source, information that is typically scattered. This important publication enables the reader to recommend herbicide use more reliably and efficiently. It also highlights environmental issues relevant to herbicide use in agriculture. The book outlines potential areas of further research. This title is of particular value to weed scientists, environmental chemists and engineers, soil scientists, and those responsible for recommending and/or regulating use of herbicides in agriculture. Focuses On: ? Increasing efficiency of herbicides in agriculture ? Decreasing environmental contamination with herbicides ? Dissipation and transformations in water and sediment ? Nature, transport, and fate of airborne residues ? Absorption and transport in plants ? Transformations in biosphere ? Bioaccumulation and food chain accumulation ? Photochemical transformations ? Bound residues ? Predictability and environmental chemistry

Is it really true that martial arts, in spite of their popularity in this day and age of ours, have, at their deepest level, the promised land of "self-knowledge," "the expression of beauty," or something highly spiritual to be pursued for the human soul? Or, to put it in a different way, what exactly makes martial arts so amazing that, somehow, they will eventually lead the practitioners to the spiritual realm of self-cultivation in its highest depth? Contrary to the conventional wisdom about martial arts as held by many over the ages, this popular view about martial arts has become so legendary that their dark sides have yet to be systematically explored and that the lofty aims of martial arts are neither possible nor desirable to the extent that their proponents would like us to believe.Of course, this is not to say that the very tradition of martial arts is absolutely useless, or that the literature on martial arts hitherto existing in history is spiritually unworthy to be appreciated. Instead, this book constructively offers an alternative (better) way to understand the nature of martial arts, in special relation to the body and spirit of warriors-while learning from different views in the literature, without favoring any one of them (nor integrating them, as they are not necessarily compatible with each other), and, in the end, transcending them towards a new horizon not conceived before. This seminal view, if proven valid, will fundamentally change the legendary way that people have thought about martial arts-from the combined perspectives of the mind, nature, society, and culture, with enormous implications for the human future and what I originally called its "post-human" fate._____________________