By Stanley E. Manahan
Fundamentals of Environmental and Toxicological Chemistry: Sustainable technology, Fourth Edition covers university-level environmental chemistry, with toxicological chemistry built-in in the course of the ebook. This new version of a bestseller presents an up to date textual content with an elevated emphasis on sustainability and eco-friendly chemistry. it really is prepared in response to the 5 spheres of Earth’s surroundings: (1) the hydrosphere (water), (2) the ambience (air), (3) the geosphere (solid Earth), (4) the biosphere (life), and (5) the anthrosphere (the a part of the surroundings made and utilized by humans).
The first bankruptcy defines environmental chemistry and every of the 5 environmental spheres. the second one bankruptcy offers the fundamentals of toxicological chemistry and its dating to environmental chemistry. next chapters are grouped via sphere, starting with the hydrosphere and its environmental chemistry, water toxins, sustainability, and water as nature’s such a lot renewable source. Chapters then describe the ambience, its constitution and significance for safeguarding existence on the earth, air pollution, and the sustainability of atmospheric caliber. the writer explains the character of the geosphere and discusses soil for starting to be nutrients in addition to geosphere sustainability. He additionally describes the biosphere and its sustainability.
The ultimate sphere defined is the anthrosphere. The textual content explains human impact at the setting, together with weather, toxins in and through the anthrosphere, and technique of maintaining this sphere. It additionally discusses renewable, nonpolluting strength and introduces place of work tracking. For readers wanting extra uncomplicated chemistry historical past, the booklet contains chapters on basic chemistry and natural chemistry. This up to date version contains 3 new chapters, new examples and figures, and lots of new homework problems.
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