Well rehabilitation techniques have been the focus of major advancements in recent times. Environmental engineers can keep pace with those changes with the book Water Well Rehabilitation. Written from a microbiological viewpoint, the text outlines proven solutions to production problems in all types of wells. That perspective frequently yields new ideas and concepts, contrary to prevalent thoughts in mainstream literature on the subject. This is especially true in discussion of iron related bacterial sources, and details concerning unsafe bacterial samples and the contamination of wells.

Maintaining the qualities that sent previous editions into multiple printings, this edition continues to explore the role that microbes have played in specific geological processes. The author discusses acidophilic iron-oxidizing bacteria, acidophilic iron- and metal sulfide-oxidation, and the geomicrobiology of bauxites. He covers geomicrobial methods, mineral formation and transformation, biodegradation or transformation of organics and inorganics, carbonates, silicates, phosphates, metal-oxides, and metal-sulfides, and practical applications of geomicrobial processes. The book includes end-of-chapter summaries, 2800 up-to-date literature citations, and a glossary.

Are the worlds of science and religion irreconcilable? Has modern science with its theory of evolution disproved the biblical account of the origin of life? If one accepts the biblical account of origins, does one then have to reject science? Scientist and Christian believer Ariel A. Roth argues that taken together, science and religion give us a more complete and sensible understanding of the world around us, our place in it, and our ultimate meaning and fate. Roth examines such topics as the evidence for evolution and creation, the Flood, the strengths and limitations of the scientific method, and the reliability of Scripture. He concludes that the biblical model of a recent creation by God leaves fewer unanswered questions then either science's evolutionary model or any view between the two positions, such as progressive creation or theistic evolution. - Back cover.

This text on viable but non-culturable organisms provides information on topics including: morphological changes; the role of membranes; genetics and genetic regulation; molecular methods for detection; as well as survival dominancy and related phenomena. The main purpose of the text is to elucidate the phenomenon and to distinguish it from other seemingly related but different phenomena such as spore formation, dormancy, starvation, and injury. It covers a cross section of morphology, metabolism, genetics, ecology and epidemiology.