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From systems for cottages to year-round systems with micro-flush toilets and graywater gardens, the wide range of ecological recycling toilet options are featured in The Composting Toilet System Book. More than 40 systems - including those you can buy and those you can build - are featured. Composting toilet systems and other ecological wastewater management methods are increasingly installed in both seasonal and year-round homes, as municipalities require systems that won't pollute the environment and drinking water. This book details why - and how to choose, install and maintain them. You'll also find profiles of owner-operators worldwide, regulatory information for every state, compatible toilet stools (waterless, micro-flush, foam- and vacuum-flush and urine-diverting), a chapter on graywater systems, information about health risks and handling, and sources for many off-the-shelf and DIY designs. If you are seeking to install a system that meets state codes or if you are simply seeking to make your own system, this book is for you. Stop polluting and start recycling and saving water today!
Price : $23.94
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Appropriate for undergraduate engineering and science courses in Environmental Engineering. Balanced coverage of all the major categories of environmental pollution, with coverage of current topics such as climate change and ozone depletion, risk assessment, indoor air quality, source-reduction and recycling, and groundwater contamination.
Price : $152.36
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In Daily Geography Practice, Grade 5, 36 map lessons introduce basic geography skills and over 100 geography terms. The geography skills presented at Grade 5 include: globes compass roses map legends map grids and coordinates map scales physical country and continent maps projections regional maps road and tourist maps historical and cultural landmark maps population and product maps climate and time zone maps land use, product, and resource maps political country and world maps Publisher: Evan-Moor 2004 Author: Sandi Johnson Grade: 5 Format: 196 pages, paperback ISBN: 9781557999740
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In Powering the Future, Nobel laureate Robert B. Laughlin transports us two centuries into the future, when we’ve ceased to use carbon from the groundâeither because humans have banned carbon burning or because fuel has simply run out. Boldly, Laughlin predicts no earth-shattering transformations will have taken place. Six generations from now, there will still be soccer moms, shopping malls, and business trips. Firesides will still be snug and warm.How will we do it? Not by discovering a magic bullet to slay our energy problems, but through a slew of fascinating technologies, drawing on wind, water, and fire. Powering the Future is an objective yet optimistic tour through alternative fuel sources, set in a world where we’ve burned every last drop of petroleum and every last shovelful of coal. The Predictable: Fossil fuels will run out. The present flow of crude oil out of the ground equals in one day the average flow of the Mississippi River past New Orleans in thirteen minutes. If you add the energy equivalents of gas and coal, it’s thirty-six minutes. At the present rate of consumption, we’ll be out of fossil fuels in two centuries’ time. We always choose the cheapest gas. From the nineteenth-century consolidation of the oil business to the California energy crisis of 2000-2001, the energy business has shown, time and again, how low prices dominate market share. Market forcesânot green technologyâwill be the driver of energy innovation in the next 200 years. The laws of physics remain fixed. Energy will still be conserved, degrade entropically with use, and have to be disposed of as waste heat into outer space. How much energy a fuel can pack away in a given space is fixed by quantum mechanicsâand if we want to keep flying jet planes, we will need carbon-based fuels. The Potential: Animal waste.If dried and burned, the world’s agricultural manure would supply about one-third as much energy as all the coal we presently consume. Trash. The United States disposes of 88 million tons of carbon in its trash per year. While the incineration of waste trash is not enough to contribute meaningfully to the global demand for energy, it will constrain fuel prices by providing a cheap supply of carbon. Solar energy.The power used to light all the cities around the world is only one-millionth of the total power of sunlight pouring down on earth’s daytime side. And the amount of hydropump storage required to store the world’s daily electrical surge is equal to only eight times the volume of Lake Mead. PRAISE FOR ROBERT B. LAUGHLIN “Perhaps the most brilliant theoretical physicist since Richard Feynman”âGeorge Chapline, Lawrence Livermore National Laboratory “Powerful but controversial.”â Financial Times “[Laughlin’s] company ⦠is inspirational.” âNew ScientistÂ
Price : $16.49
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This updated study guide follows the new requirements established by the ABC. It is organized by certification levels I, II, III, and IV. Questions are ranked for comprehension, application and analysis. With twice as many vetted questions, operators get practice with questions similar to the exam. Answers are provided.ÃÂ Math and chemistry answers include the steps to solve the problems. (Replaces ISBN 9781583212875)
Price : $89.00
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Alcohol Can Be a Gas! is the only comprehensive book ever written on alcohol fuel production and use for home and farm. Until now, it has been very difficult for farmers, contractors, alternative energy aficionados, those concerned about Peak Oil, and small-scale entrepreneurs to obtain good, accurate information on producing alcohol, or on converting vehicles to run on alcohol fuel. And with all the conflicting news stories about ethanol, the public finds it difficult to sort fact from fiction. This text, which has been reviewed by scientists around the world, is the definitive reference work on alcohol fuel. Alcohol Can Be A Gas! contains 640 8-1/2 by 11 pages, with 514 charts, photos, and illustrations to reinforce the information-dense text. The book is geared for the nonscientific reader, but its 473 endnotes provide the technical foundation behind the accessible prose. A 700-word glossary and a 6300-entry index extend the book's usefulness. This book is the distilled essence of the most pertinent information ever assembled in one place on alcohol fuel, the technology that can help us finally become producers of almost limitless energy, instead of extractors of finite resources. How we produce our energy from here on out will determine how we govern ourselves and how we relate to nature and the environment; it will also create a sea change in where wealth concentrates. It will determine if the future is ruled by a small number of armed dictatorships backed by military and industrial interests (a cabal author David Blume likes to refer to as MegaOilron or the Oilygarchy), or if energy, and therefore power, is held by a diffusion of democratic entities, based on their ingenuity and ability to gather a portion of their daily solar income. As Blume writes in the Introduction to Alcohol Can Be a Gas!: "Various prospective publishers argued that putting all of this material into one large volume might scare off readers who just want a recipe book of how to make alcohol. They said, 'All this history and politics is fascinating, but aren't you afraid that including it in your how-to book would scare away some buyers?' 'Put it in a separate publication,' their marketing experts said. But in the final analysis, I decided that this book should be a complete tool kit to revolutionize our transportation energy system, combining a broad, sweeping vision with intricate detail. "I spent four years working on this book with a small team of researchers. I traveled all over the United States in search of the most up-to-date information. In frozen South Dakota, I talked to Orrie Swayze and his farmer and VFW buddies who are taking on the oil companies, and to alcohol combustion engineer and alcohol aviation expert, Jim Behnken. I went to Decatur, Illinois, to see the largest alcohol plant in the U.S., Archer Daniels Midland's 200-million-gallon-per-year plant. My travels also took me to Brazil to document the world's largest alcohol fuel program. "It took over 25 years to finally get this book to you. It represents the confidence of almost 30 people who collectively loaned more than $250,000 to see this project through. It's the most comprehensive book ever written about alcohol fuel. Its production has been a massive effort that has depended on the cooperation of hundreds of people who contributed both their knowledge and, more importantly, their experiences."
Price : $31.02
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A 25-year tradition of excellence is extended in the Fourth Edition of this highly regarded text. In clear, authoritative language, the authors discuss the philosophy and procedures for the design of air pollution control systems. Their objective is twofold: to present detailed information on air pollution and its control, and to provide formal design training for engineering students. New to this edition is a comprehensive chapter on carbon dioxide control, perhaps the most critical emerging issue in the field. Emphasis is on methods to reduce carbon dioxide emissions and the technologies for carbon capture and sequestration. An expanded discussion of control technologies for coal-fired power plants includes details on the capture of NOx and mercury emissions. All chapters have been revised to reflect the most recent information on U.S. air quality trends and standards. Moreover, where available, equations for equipment cost estimation have been updated to the present time. Abundant illustrations clarify the concepts presented, while numerous examples and end-of-chapter problems reinforce the design principles and provide opportunities for students to enhance their problem-solving skills. Not-for-sale instructor resource material available to college and university faculty only; contact publisher directly.
Price : $89.00
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In Daily Geography Practice, Grade 6, 36 map lessons introduce basic geography skills and over 130 geography terms. What a perfect hands-on approach to geography instruction! The geography skills presented at Grade 6 include: * globes * compass roses * map legends * map grids and coordinates * map scales * physical country and continent maps * projections * regional maps * road and tourist maps * historical and cultural landmark maps * population and product maps * climate and time zone maps * land use, product, and resource maps * political country and world maps
Price : $19.79
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In the early years of the 18th century, a band of French scientists set off on a daring, decade-long expedition to South America in a race to measure the precise shape of the earth. Like Lewis and Clark's exploration of the American West, their incredible mission revealed the mysteries of a little-known continent to a world hungry for discovery. Scaling 16,000foot mountains in the Peruvian Andes, and braving jaguars, pumas, insects, and vampire bats in the jungle, the scientists barely completed their mission. One was murdered, another perished from fever, and a third-Jean Godin-nearly died of heartbreak. At the expedition's end, Jean and his Peruvian wife, Isabel Gramesón, became stranded at opposite ends of the Amazon, victims of a tangled web of international politics. Isabel's solo journey to reunite with Jean after their calamitous twenty-year separation was so dramatic that it left all of 18th-century Europe spellbound. Her survival-unprecedented in the annals of Amazon exploration-was a testament to human endurance, female resourcefulness, and the power of devotion.Drawing on the original writings of the French mapmakers, as well as his own experience retracing Isabel's journey, acclaimed writer Robert Whitaker weaves a riveting tale rich in adventure, intrigue, and scientific achievement. Never before told, The Mapmaker's Wife is an epic love story that unfolds against the backdrop of "the greatest expedition the world has ever known."
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Yearly global mean temperature and ocean levels, daily share prices, and the signals transmitted back to Earth by the Voyager space craft are all examples of sequential observations over time known as time series. This book gives you a step-by-step introduction to analysing time series using the open source software R. Each time series model is motivated with practical applications, and is defined in mathematical notation. Once the model has been introduced it is used to generate synthetic data, using R code, and these generated data are then used to estimate its parameters. This sequence enhances understanding of both the time series model and the R function used to fit the model to data. Finally, the model is used to analyse observed data taken from a practical application. By using R, the whole procedure can be reproduced by the reader. All the data sets used in the book are available on the website http://www.massey.ac.nz/~pscowper/ts. The book is written for undergraduate students of mathematics, economics, business and finance, geography, engineering and related disciplines, and postgraduate students who may need to analyse time series as part of their taught programme or their research.
Price : $41.65
$41.65
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