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The Biology of Tiger Beetles and a Guide to the Species of the South Atlantic States (Special Publication Series, No. 5)
C. Barry Knisley , and Tom D. Schultz Manufacturer: Virginia Museum of Natural History ProductGroup: Book Binding: Paperback Similar Items: ASIN: 1884549071 |
Book Description
Tiger Beetles are one of the most-studied groups of non-pest insects and are increasingly chosen as indicator species for efforts to preserve natural habitats. This richly illustrated book provides a review of research on the natural history, systematics, behavior, physiology, ecology, and conservation of tiger beetles. The authors draw upon past and recent studies and their own extensive research experience to provide a synthesis of current knowledge on tiger beetle biology. Moreover, they apply this knowledge to a detailed description of the rich fauna of the south Atlantic coastal states (Delaware to Georgia); a region where tiger beetle populations have been little studied but heavily impacted by change.
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Chlorine dioxide: Chemistry and environmental impact of oxychlorine compounds
W Masschelein Manufacturer: Ann Arbor Science ProductGroup: Book Binding: Unknown Binding ASIN: 0250402246 |
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Pandora's Poison: Chlorine, Health, and a New Environmental Strategy
Joe Thornton Manufacturer: The MIT Press ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0262700840 |
Book Description
Pandora's Poison presents a solution to one of the most insidious environmental problems of our time: the global build-up of toxic chemicals. In a thorough and accessible analysis, biologist Joe Thornton shows how global organochlorine pollution is already contributing to infertility, immune suppression, cancer, and developmental disorders in humans and wildlife.Customer Reviews:
Pandora's thinking.......2006-02-26
A Clear Eyed View of The Problem...And A Solution.......2002-06-15
The current industry-driven approach which assumes chemicals "innocent until proven guilty" has clearly failed us. It is based on a microscopic and simple linear chemical-by-chemical rating system. This approach does not take into account accumulation of pollutants nor does it address the myriad and exponential effects of the chemicals in all the complex systems in the biosphere whose dynamics are still only dimly understood. This approach is heavily tilted towards the polluters as Mr. Thornton so skillfully shows.
Mr. Thornton presents a solution that includes a much more prudent "guilty until proven innocent" approach that puts the rights of human beings and the planet first. He proposes viable alternatives for chlorine-based products and proposes a new paradigm for rating chemicals and classes of chemicals that takes into account all the "unknowns" and accumulation problems that the pro-industry (and one currently used by our own EPA)...does not.
Mr. Thornton advocates true science be applied to the problem instead of the "good science" that industry always touts. Unfortunately the term [servant]whore to corporate interests.
A call to arms has been rasied and champion has arisen. Mr. Thornton, on behalf of all humans, plants, and animals....thank you. An excellent job and stunningly good book.
Thornton's Poison.......2002-01-02
The basic assumption that the introduction of chlorine in an organic molecule in general makes that molecule more toxic is true. But that this is also true for the introduction of oxygen, sulfur, nitrogen(oxides), phosphor(oxides), etc. is omitted. Every organochlorine that can be inhaled, ingested or can pass the skin is toxic, carcinogenic, mutagenic, hormone-disrupting, etc. at some dose. But that is also the case for all organics, whether these contain only carbon and hydrogen (as is especially the case for aromatics) or other elements like oxygen, sulfur, nitrogen,... Again that is omitted from the book.
The introduction of chlorine makes a molecule more fat soluble, but that is similar to the addition of a CH3 group (an extra carbon with three hydrogen atoms) to such a molecule. Indeed some organochlorines are POPs (persistent organic pollutants), that means persistent *and* bio-accumulating *and* toxic. A few hundred of the more than 10,000 industrial and over 2,000 natural organochlorines can be found in human blood. With the today's analytical techniques, we can assume that most of the others are either not persistent enough, or don't bio-accumulate at all, or are released in such minute quantities that they can't be detected, even not after bio-accumulation, which makes their environmental relevance rather questionable. But that also can be said of a few hundred of non-chlorinated materials like PAHs and nitro-PAHs. While their bio-accumulation is mainly at the lower end of the food chain, their impact is far higher than for organochlorines like dioxins, as they are released in quantities which are orders of magnitude higher. Further, (nitro)PAHs are cancer inducers, while dioxins are cancer promoters at high levels, but cancer inhibitors at low levels...
One can write a similar book about the dangers of oxygen, sulfur, nitrogen, phosphor,... for all life on earth. That will be more difficult than for chlorine, for the simple reason that much less is known of the results of the introduction of these elements into organics. But what is known don't make them less suspect than organochlorines. And nature is not less toxic, carcinogenic, mutagenic,... than industry, to the contrary...
A few examples of (deliberate?) omissions by Thornton: Half lives of organochlorines are given in *pure* water (page 33). E.g. for 1,2 dichloroethane (EDC, an intermediate for making PVC) that is 72 *years*. That has nothing to do with real life, where bacteria break down EDC within three *days* (figure from the biological waste water treatment where I work)!
Thornton only gives carcinogenity figures for organochlorines and omits these for the "safe" alternatives (page 60). According to the German Occupational Health Authority, 50% of the workplace carcinogens are nitrogen compounds, 30% others (metals, hydrocarbons) and 20% contain chlorine, while chlorine is involved in 60% of all chemical processes...
Thornton gives the graph of dioxin deposition to the Great Lakes sediment (page 228), but stops in 1980, so that there is a good correlation with chlorine production. But he omits the 1980-2000 data which show that with steady chlorine production (and a tripled PVC production), dioxin deposition has fallen dramatically back to the pre-1945 levels.
Thornton even promotes alternatives for PVC (page 366), where the process (iron ore sintering, all from uncontaminated raw materials!) emits orders of magnitude more dioxins than PVC in its whole life cycle. The steel sector is good for 118 g TEQ dioxins in Belgium, the PVC industry emits only 0.025 g... Rather strange for a promotor af the "precautionary principle"...
There are such incredible (deliberate?) errors in what he says about the emissions of the EDC/VCM factory where I work, which are published every year since 1989 (and occasionally by the Dutch government and the UNEP), which are known by Greenpeace, that this alone completely discredits his work.
But if you believe that chlorine is invented by the devil, this is the book for you. If you are more critical, look at the detailed critique on the Chlorophiles web pages...
Sincerely,
Ferdinand Engelbeen
Worker in a chlorine/EDC/VCM/herbicides production site in Rotterdam, The Netherlands.
Double Value: on Environmental *and* Information Strategy.......2001-06-02
This is the best of the several environmentally-oriented books I have reviewed recently, and it offers a double value: not only does it lay out a persuasive social, economic, and political case for abandoning the Risk Paradigm of permissive pollution in favor of an Environmental Paradigm of zero pollution; but it also provides a very fine--really excellent--case for why the current government and industry approaches to information about the environment and threats to the environment are severely flawed. In a nutshell, the current approach divorces "good science" (code for permitting what you can't prove will kill the planet today) from social consciousness and good policy; and the current approach insists on studying risk one contaminant at a time, rather than as a whole.
This book is persuasive; I believe author has the right stuff and should be consulted on major policy issues. I believe the underlying moral values and intellectual arguments that this book makes, about both science and social policy, should be adopted by the Cultural Creatives and the independent voters of America, and that the recommendations of this book are so serious as to warrant country by country translations and promulgation.
This book is exceptional in that is combines a readable policy essay for the non-technical citizen, with deeply documented technical appendices and notes that support a middle ground series of chapters relating scientific findings to long-term policy issues.
From many small actions come revolutionary change--this book is a necessary brick in the road to environmental reform. The bottom line is clear: every year more and more toxins are building up in our blood streams, and this is going to have an overwhelmingly negative impact on the humanity, capability, and survivability of our great grandchildren three generations down--we have not have grandchildren seven generations down if the insights from this book fail to reach the people, and through the people, the policy makers and legislators.
A well crafted deception.......2001-03-10
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Fate And Persistence Of Pathogens Subjected To Uv Light And Chlorine Disinfection
K G. Linden , and J. D. Oliver Manufacturer: Water Environment Research Foundation ProductGroup: Book Binding: Paperback ASIN: 1843396998 |
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Total and Free Chlorine Residual Analyzers Online Maintenance Benchmarking Study
Instrumentation Testing Association Manufacturer: Instrumentation Testing Association (ITA) ProductGroup: Book Binding: Spiral-bound ASIN: 1583460039 |
Book Description
This Maintenance Study presents comprehensive maintenance information and benchmarking data of various, total and free, online chlorine residual analyzer technologies. The publication includes chlorine residual analyzer: History and Background; Principle of Operation (with a generic illustration); Types of Analyzers (including amperometric titration, colorimetric, and oxidation-reduction potential (ORP) probes; Analyzer Components; Materials of Construction; Treatment Processes Affecting Analyzers;Typical Water and Wastewater Treatment Applications;
Calibration Practices; Maintenance Practices; Installation Practices; New Technologies; and Manufacturer Resource Listing.
In addition, the publication provides chlorine residual analyzer maintenance benchmarking data reported by 135 water, wastewater, and industrial treatment facilities through a survey conducted by ITA in early Spring 1999. The report provides an analysis of the following reported data: Analyzer Applications; Manufacturer and Model In Use; Units and Number of Years in Service; Installation, Calibration, & Maintenance Practices; Analzyer Performance and Accuracy; Maintenance Costs; and Overall Treatment Facility Profiles.
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The Chlorine Dioxide Handbook (Water Disinfection Series)
Donald J. Gates Manufacturer: American Water Works Association ProductGroup: Book Binding: Hardcover ASIN: 0898679427 |
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Coronaries Cholesterol Chlorine
Jim Price Manufacturer: Jove ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0515088250 |
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Chlorine (True Books)
Salvatore Tocci Manufacturer: Children's Press (CT) ProductGroup: Book Binding: Paperback ASIN: 0516255746 |
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The Chlorination/Dechlorination Handbook
Gerald F. Connell Manufacturer: Water Environment Federation ProductGroup: Book Binding: Paperback ASIN: 1572781742 Release Date: 2002-09-23 |
Book Description
This all-inclusive book of chlorine-based chemicals is designed to help the wastewater professional apply the science of disinfection using the most up-to-date practices to ensure safety and control odors.Sections discuss the chemistry of chlorine compounds, handling and use of the chemicals, regulations that govern their use, and the types of equipment and controls used for these chemicals. The perfect reference tool for wastewater treatment plant designers and operators, and chemical suppliers.
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The 2007 Import and Export Market for Chlorine in United States
Philip M. Parker Manufacturer: ICON Group International, Inc. ProductGroup: Book Binding: Paperback ASIN: 0497609703 Release Date: 2006-10-24 |
Book Description
On the demand side, exporters and strategic planners focusing on chlorine in United States face a number of questions. Which countries are supplying chlorine to United States? How important is United States compared to others in terms of the entire global and regional market? How much do the imports of chlorine vary from one country of origin to another in United States? On the supply side, United States also exports chlorine. Which countries receive the most exports from United States? How are these exports concentrated across buyers? What is the value of these exports and which countries are the largest buyers? This report was created for strategic planners, international marketing executives and import/export managers who are concerned with the market for chlorine in United States. With the globalization of this market, managers can no longer be contented with a local view. Nor can managers be contented with out-of-date statistics which appear several years after the fact. I have developed a methodology, based on macroeconomic and trade models, to estimate the market for chlorine for those countries serving United States via exports, or supplying from United States via imports. It does so for the current year based on a variety of key historical indicators and econometric models. In what follows, Chapter 2 begins by summarizing where United States fits into the world market for imported and exported chlorine. The total level of imports and exports on a worldwide basis, and those for United States in particular, is estimated using a model which aggregates across over 150 key country markets and projects these to the current year. From there, each country represents a percent of the world market. This market is served from a number of competitive countries of origin. Based on both demand- and supply-side dynamics, market shares by country of origin are then calculated across each country market destination. These shares lead to a volume of import and export values for each country and are aggregated to regional and world totals. In doing so, we are able to obtain maximum likelihood estimates of both the value of each market and the share that United States is likely to receive this year. From these figures, rankings are calculated to allow managers to prioritize United States compared to other major country markets. In this way, all the figures provided in this report are forecasts that can be combined with internal information sources for strategic planning purposes.
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The 2007 Report on Chlorine Bleach Cleaning Products: World Market Segmentation by City
Philip M. Parker Manufacturer: ICON Group International, Inc. ProductGroup: Book Binding: Paperback ASIN: 0497705753 Release Date: 2006-11-13 |
Book Description
This report was created for global strategic planners who cannot be content with traditional methods of segmenting world markets. With the advent of a “borderless world”, cities become a more important criteria in prioritizing markets, as opposed to regions, continents, or countries. This report covers the top 2000 cities in over 200 countries. It does so by reporting the estimated market size (in terms of latent demand) for each major city of the world. It then ranks these cities and reports them in terms of their size as a percent of the country where they are located, their geographic region (e.g. Africa, Asia, Europe, Middle East, North America, Latin America), and the total world market. In performing various economic analyses for its clients, I have been occasionally asked to investigate the market potential for various products and services across cities. The purpose of the studies is to understand the density of demand within a country and the extent to which a city might be used as a point of distribution within its region. From an economic perspective, however, a city does not represent a population within rigid geographical boundaries. To an economist or strategic planner, a city represents an area of dominant influence over markets in adjacent areas. This influence varies from one industry to another, but also from one period of time to another. In what follows, I summarize the economic potential for the world\'s major cities for "chlorine bleach cleaning products" for the year 2007. The goal of this report is to report my findings on the real economic potential, or what an economist calls the latent demand, represented by a city when defined as an area of dominant influence. The reader needs to realize that latent demand may or may not represent real sales. For many items, latent demand is clearly observable in sales, as in the case for food or housing items. Consider, however, the category "satellite launch vehicles". Clearly, there are no launch pads in most cities of the world. However, the core benefit of the vehicles (e.g. telecommunications, etc.) is "consumed" by residents or industries within the world\'s cities. Without certain cities, in other words, the market for satellite launch vehicles would be lower for the world in general. One needs to allocate, therefore, a portion of the worldwide economic demand for launch vehicles to both regions and cities. This report takes the broader definition and considers, therefore, a city as a part of the global market.
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Simplicial Algorithms for Minimizing Polyhedral Functions
M. R. Osborne Manufacturer: Cambridge University Press ProductGroup: Book Binding: Hardcover ASIN: 0521791332 |
Book Description
This book provides the first general account of the development of simplicial algorithms. These include the ubiquitous simplex method of linear programming widely used in industrial optimization and strategic decision making and methods important in data analysis, such as problems involving very large data sets. The theoretical development is based on a new way of representing the underlying geometry of polyhedra functions (functions whose graphs are made up of plane faces), and is capable of resolving problems that occur when combinatorially large numbers of faces intersect at each vertex.
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Simplicial Algorithms for Minimizing Polyhedral Functions. (Book Reviews). (book review): An article from: IIE Transactions
Hanif D. Sherali Manufacturer: Institute of Industrial Engineers, Inc. (IIE) ProductGroup: Book Binding: Digital ASIN: B0008EXGEK Release Date: 2005-07-29 |
Book Description
This digital document is an article from IIE Transactions, published by Institute of Industrial Engineers, Inc. (IIE) on March 1, 2002. The length of the article is 781 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.
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LA Odisea De LA Conciencia Moderna: Hermeneutica Del Capitulo VI De LA Fenomenologia Del Espiritu (Filosofia)
Ruben R. Dri Manufacturer: Editorial Biblos ProductGroup: Book Binding: Paperback ASIN: 9507862161 |
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La odisea (Clasicos de la literatura series)
Homero Manufacturer: Edimat Libros ProductGroup: Book Binding: Paperback Similar Items: ASIN: 8497643682 |
Book Description
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Mexico: Una Odisea Culinaria
Diana Kennedy Manufacturer: Plaza y Janes ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 1400001951 Release Date: 2002-09-17 |
Customer Reviews:
Another great book from the Mexican Culinary Expert.......2003-03-11
A Mexican cookbook in more ways than one!.......2002-09-26
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La Iliada y La Odisea
Marcia Williams Manufacturer: La Isla ProductGroup: Book Binding: Hardcover ASIN: 9506371652 |
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La Odisea / the Odyssey (Griegos y Latinos)
Homero Manufacturer: Losada ProductGroup: Book Binding: Paperback ASIN: 950039314X |
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La Odisea (Encuentro con la Lectura)
Manufacturer: Larousse Mexico ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 9702205271 |
Book Description
The familiar characters and stories of Homer's epic are vividly brought to life in this illustrated prose version for children.
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S.O.S. La Odisea De Los Buhos
Carl Hiaasen Manufacturer: Plaza y Janes ProductGroup: Book Binding: Hardcover ASIN: 0307349950 Release Date: 2006-03-07 |
Book Description
Roy es un niño que, debido al trabajo de su padre, se ha mudado muchas veces. Ahora está en Florida y Dana, un chico del colegio, le hace la vida imposible a él y a todos los que son más débiles que él.
Un día, Roy ve como Dana se mete con un chico que va descalzo; se trata del hermanastro de Beatriz, una niña todavía más temible que Dana, perteneciente a una familia desestructurada, que se ha fugado del internado. Este chico solo tiene una obsesión: proteger a los búhos que anidan en la explanada donde se quiere levantar un nuevo establecimiento de una cadena de pasteles.
Estos búhos pertenecen a una especie de búhos muy pequeños. Con métodos muy sencillos y divertidos consigue retrasar la inauguración del establecimiento. Cuando Roy se entera de lo que está pasando utiliza todas las armas legales para impedir la construcción del edificio.
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El pequeno Borges imagina la Odisea / Young Borges Imagines the Odyssey
Carlos Caneque Manufacturer: Sirpus Editorial ProductGroup: Book Binding: Hardcover ASIN: 8489902763 |
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Por El Camino del Inca: Odisea de una mujer en el corazon de los andes (Adventure Press)
Karin Muller Manufacturer: National Geographic ProductGroup: Book Binding: Paperback ASIN: 1426201591 Release Date: 2007-04-17 |
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La Odisea
Homero Manufacturer: Edimat Libros ProductGroup: Book Binding: Hardcover ASIN: 8484034453 |
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