Chemtrails ✈ – Are humans dependant on even man made “contrail” particulate? Solar heating
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Renewable Energy: The Facts $45.94 Interest in renewable energy has never been greater, but much uncertainty remains as to the role the various technologies will play in the transition to a low-carbon future. This book sets out the facts – how the technologies work, where and to what extent they are currently employed, and where the greatest potential lies. Covering all the major fields – solar electricity, solar thermal, solar architecture, bioenergy, wind, geothermal, hydropower, as well as new energy technologies – it also includes sections on how best to promote the uptake of renewables and answers to common questions and opposition. The authors provide a number of German-sourced yet internationally relevant examples and strategies which have become increasingly significant in the promotion of renewable energy in recent years. The convenient layout mixes detailed explanation with clear, take-away facts and messages on each double-page spread. This straight-talking, information filled guide is the perfect primer for anyone who wants to better understand and promote renewable energy, whether in industry, study, policy or campaigns. |
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Alternative Energy: Facts, Statistics, and Issues $3.94 Rising gas and utility prices, to say nothing of growing concerns about global warming, are fueling increased interest in alternative energy. Finding comprehensive information on this popular topic can be tough. Written for the layperson, this book is a one-stop source of information about alternative energy forms, in a world that needs it more than ever. Environmentally conscious individuals will find the most up-to-date information in this new annual summary. Important facts about companies and universities conducting research in alternative energy areas, government research subsidies, statistics on global use of alternative energy systems, and production of ethanol and hybrid fuels are included. Cost comparisons and a valuable appendix with sources for further study complete this encompassing energy reference. This book features an overview of new techniques and advancements in the efficiency of various types of alternative energy sources such as: Biomass Energy Fusion Power Geothermal Energy Hybrid Systems Hydroelectric Power Hydrogen Fuel Cells Photo-voltaic Cells Solar Energy Wind A current assessment of the state of conventional energy sources and fossil fuels, the depressed state of the nuclear power industry, and world energy costs are included in the introductory section. |
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The Kids’ Solar Energy Book Even Grown-Ups Can Understand $13.97 Using appealing cartoons with a cast of lively and curious kids, experts Malcolm Wells and Tilly Spetgang demonstrate how solar power works in a wonderfully clear and understandable way. The fun lesson unfolds in a classroom where students explore solar energy and today’s technology: active systems, passive solar, and the conversion of sunlight into electricity. In addition to learning why the sun is superior to nonrenewable fuels, young environmentalists will discover the many cool things you can do with this clean and natural energy. And it’s all spiced with irreverent humor that makes the complex subject not only easy to grasp, but delightful. Plus, for their adult friends and relatives, it is a simple and clear lesson on the need for solar power in this environmentally challenged world we live in. |
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Solar Energy $10.76 All you need to build your own complete solar energy lab. Kit includes over 25 sunny and fun experiments. Learn about conservation of energy. Complete with solar energy collector and solar heater. Ages 8 & Up. |
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Poof Solar Energy Mini Lab $11.24 Poof Solar Energy Mini Lab |
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The Kids Solar Energy Book By Spetgang, Tilly/ Wells, Malcom $12.6 Presents a humorous look at the advantages of using solar energy for heating and other purposes, as an alternative to other costly, dangerous, and nonrenewable sources of power. Author: Spetgang, Tilly/ Wells, Malcom Subtitle: Even GrownUps Can Understand Publication Date: 2011/09/01 Number of Pages: 88 Binding Type: Paperback Grade Level: 34 Language: English Depth: 0.50 Width: 7.00 Height: 10.00 |
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Reebok Solar Vibe Kids Athletic, Minimal Kids Steel/Pink $34 They’ll be able to look just like mom and dad with the Reebok Solar Vibe Kids. This kid’s training sneaker features a mesh upper with a lace up front for a secure fit. Engery foam and a cushioning insole provide your little one with exceptional comfort. The lightweight feel makes it easier for them to move around with ease. This Reebok sneaker also has a lightweight energy return flexible rubber outsole. Give them a boost of energy with the Reebok Solar Vibe Kids. |
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Solar Energy Kit $17.99 This kit will help you learn about the amazing power of solar energy! With the rapidly rising cost of conventional energy, Solar Power will become increasingly important as it taps the limitless energy of the sun. Solar Cell converts light energy into electrical energy. Contents include a five solar |
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Green Alternatives and National Energy Strategy: The Facts Behind the Headlines $73.06 It is no secret that the United States’ dependence on oil — mostly foreign — puts the country in a precarious position. The United States needs innovative ways not only to power millions of automobiles on its highways but also to secure sustainable sources of fuel for the future. This book " "presents the latest facts and figures about alternative energy to any physicist, engineer, policymaker, or concerned citizen who needs a reliable source of information on the nation’s looming energy crisis. Philip G. Gallman focuses especially on green vehicles and the interrelationship between their design and various energy sources. He explains simply and clearly the complex energy and automotive engineering issues involved in developing green vehicles, measures their likely effect on energy resource demand, and considers what they might mean for national energy strategy. Addressing problems associated with renewable resources often overlooked or ignored in the popular press, Gallman explains what replacing oil with alternative sources of energy realistically entails. Can the nation satisfy its energy demands with wind turbines, solar power, hydroelectric power, or geothermal power? Is biodiesel or electricity the answer to our gas-guzzling ways? Organized logically and with an accessible narrative, Green Alternatives and National Energy Strategy guides readers through the essential questions and hurdles the United States must answer and overcome to transition from a petroleum-dependent nation to one that runs on sustainable, renewable energy. |
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Solar Cockroach Robot Kit $2.39 Highlights:You will get quite a kick out of the “nervous” cockroach solar robot kit as he shakes to the rays of the sunDemonstrates the principles of solar power in a fun and easy-to-understand wayPowered using solar energy, which enables the solar cockroach to moveMakes a wonderful pet that is very easy to clean up after and only eats the sun’s raysGreat novelty gift for the kids, family or friendsSpecification:Color: BlackDimensions: 2.0×1.0×1.7inchWeight: 0.01kgPackage Contents:1 x Solar cockroach robot kit |
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3-in-1 Solar Stallion $17.95 Triple your fun in the sun with 3-in-1 Solar Stallion. This solarpowered kit helps kids understand the benefits of renewable energy while creating their own fun, battery-free toy. Its exciting to watch solar energy make the product come to life, and this hand-on approach to science and building creates a tangible lesson in solar energy for girls and boys alike. Young horse lovers will especially enjoy assembling and reassembling these easy-to-build equine choices: Horse Trainer, Pegasus, or Chariot. |
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Hello Kitty Solar Energy Calculator (Pink) $10.53 This solar energy calculator is environmentally friendly. |
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Solar Energy Kit(Pack of 1) $13.99 Solar Energy KitPOOF-SLINKY-Solar Energy Kit. Harness the power of the Sun with this Solar Energy kit! Collect and measure energy using a variety of solar tools including energy collectors; focusing lens; and solar heater-even a real thermometer! Plu |
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The Kf Facts & Records Space: The Ultimate Information Database $3.95 The Kingfisher Facts and Records Book of Space covers the universe in detail including: the solar system, asteroids, meteorites, and comets, planets and constellations, people in space, and living in space. Packed with fun facts and amazing figures, this authoritative, illustrated reference is perfect for kids who are curious about what lies beyond the earth. Special Features: Facts and Figures panels provide at-a-glance access to essential data. Interactive ‘Databank’ panels answer key questions on each topic. User-friendly visual interface. Glossary and Index. |
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Solar Thermal: Solar Thermal Energy $28.83 Chapters: Solar Thermal Energy. Source: Wikipedia. Pages: 149. Not illustrated. Free updates online. Purchase includes a free trial membership in the publisher’s book club where you can select from more than a million books without charge. Excerpt: Solar thermal energy (STE) is a technology for harnessing solar energy for thermal energy (heat). Solar thermal collectors are defined by the USA Energy Information Administration as low-, medium-, or high-temperature collectors. Low temperature collectors are flat plates generally used to heat swimming pools. Medium-temperature collectors are also usually flat plates but are used for creating hot water for residential and commercial use. High temperature collectors concentrate sunlight using mirrors or lenses and are generally used for electric power production. STE is different from photovoltaics, which convert solar energy directly into electricity. While only 600 megawatts of solar thermal power is up and running worldwide in October 2009 according to Dr David Mills of Ausra, another 400 megawatts is under construction and there are 14,000 megawatts of the more serious concentrating solar thermal (CST) projects being developed. Of the 21,000,000 square feet (2,000,000 m) of solar thermal collectors produced in the United States in 2006, 16,000,000 square feet (1,500,000 m) were of the low-temperature variety. Low-temperature collectors are generally installed to heat swimming pools, although they can also be used for space heating. Collectors can use air or water as the medium to transfer the heat to their destination. MIT’s Solar House #1 built in 1939 used seasonal thermal storage for year round heating.In the United States, heating, ventilation, and air conditioning (HVAC) systems account for over 25 percent (4.75 EJ) of the energy used in commercial buildings and nearly half (10.1 EJ) of the energy used in residential buildings. Solar heating, cooling, and ventilation tech…More: http: //booksllc.net/?id=41309 |
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Nice Solar Energy Shaver Environmental Friendly $21.56 Nice Solar Energy Shaver Environmental Friendly |
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NEW Solar Power Energy Cooling Fan $5.9 NEW Solar Power Energy Cooling Fan |
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Physics of Solar Energy $110.1 This book covers the fundamental physics of the most abundant energy resource available to human society–solar energy. Similar to other technologies, the first step to achieving success is to have a firm understanding of the basic science of solar energy and its use. The subject matter of this text is designed to give the reader this solid footing, which will be the basis of research and the development of new solar engineering technologies. Homework problems and exercises to reinforce the contents along with a solutions manual for instructors. |
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Solar Water Heating $44.79 Solar Water Heating. Solar energy, Solar combisystem, Solar heating, Solar thermal energy |
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Solar Energy Engineering: Processes And Systems $109.09 With the threat of global warming, and the gradual depletion of petroleum supplies, solar electric power is rapidly becoming significant part of our energy mix. The range of solar cells spans different materials and different structures in the quest to extract maximum power from the device while keeping the cost to a minimum. Devices with efficiency exceeding 30% have been demonstrated in the laboratory. Solar Energy Engineering: Processes and Systems. Solar Energy Processes and Systems includes all areas of solar energy engineering. All subjects are presented from the fundamental level to the highest level of current research. The book includes subjects such as energy related environmental problems, solar collectors, solar water heating, solar space heating and cooling, industrial process heat, solar desalination, photovoltaics, solar thermal power systems and modelling of solar systems including the use of artificial intelligence systems in solar energy systems modelling and performance prediction. Environmental consequences of solar energy Solar desalination including indirect systems Modelling and performance prediction of solar energy systems Worked examples and cases studies |
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Solar and Geothermal Energy $45.58 Solar and Geothermal Energy describes two of the least environmentally disruptive sources of power by which electricity is generated today. In addition to describing the nature of solar and geothermal energy and the processes by which these sources of energy can be harnessed, this accessible new book details how they are used in practice to supply electricity to the power markets. In particular, students are introduced to the difference between base load and peak power and some of the practical differences between harnessing an intermittent energy source (solar) and a source that can work virtually continuously (geothermal). Each section also contains a discussion of some of the ways that governmental policies have been used to encourage the growth of these sectors of the energy markets. An interview is included with John Farison, director of process engineering for Calpine Corporation at the Geysers Geothermal Field, one of the world’s largest and most productive geothermal facilities, in which he discusses some of the challenges of running and maintaining output at the facility. |