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Every society on Earth needs vast amounts of energy to survive. Obtaining that energy has led to drastic climate change, however. By working together to conserve and efficiently use energy, we can start to reverse that problem. Inside, find out how you, your family, and your town can do a few simple things that can save energy today"--
62) Solar energy
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Presents information about this clean, renewable energy and how it is growing in its technology and popularity.
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In this timely book, former Secretary of Energy Spencer Abraham debunks the myths that warp our current debate over energy, and offers new solutions to the real problems we face in America.
Drawing on the very latest thinking from experts in industry and academia, and his own experiences running America's Energy Department, he proposes a fresh approach to meeting our daunting energy threats. This book effectively answers how America and the world...
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"Solar power was once the domain of futurists and environmentally minded suburbanites. Today it is part of mainstream America--and the solar industry is booming. Beginning with his solar-powered home in Massachusetts, Philip Warburg travels the country to introduce readers to a surprising array of pioneers who are spearheading America's solar revolution, from business leaders and politicians across the spectrum to students committed to greening...
65) Charged
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Grounded trilogy volume 2
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Faith kept her plain. Science made her complicated. After her harrowing experience at the hands of Dr. Konrad and the Green Republic, Lydia Troyer is relieved to resume her plain and simple life in Hemlock Hollow. All she wants now is to help Korwin fit in and to prepare for their upcoming marriage. But when an untimely death vastly changes the expectations of the Ordnung, harsh judgment falls on anything or anyone from the outside world, including...
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Food, paper, water, fuel-everything we use in our everyday lives started out as a natural resource. Some natural resources are limitless, like the sun. However, others, like oil. are running out fast. What are the alternatives and what can we do to protect our natural resources? How was fossil fuel formed and how can we use the sun, water, and wind to generate energy instead?
A must-have book for both home and school and for those who prefer fact...
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La energía permite que funcionen las cosas que hacen nuestra vida más sencilla, segura y divertida. Lee acerca de las herramientas usadas para almacenar energías que son amigables con el medio ambiente.
"Energy powers the things that make our lives easier, safer, and more fun. Read about the Earth-friendly tools that are used to gather energy."--
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Energy: Physical Science for Kids from the Picture Book Science series gets kids excited about science!Do you have a lot of energy? What else has energy? Just about everything that moves!When you feel like running, leaping, and singing, people might say you have a lot of energy. And you're not the only one! Energy is the stuff that makes everything live and move. People, animals, plants-we all need energy to live!In Energy: Physical Science for Kids,...
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El desarrollo de la economía mundial ha llegado a un punto en el que se hace necesario un replanteamiento profundo, no solo de las formas productivas de las empresas o de la misma concepción de las líneas de negocio, sino también de los modelos de gestión de las ciudades. El crecimiento y la evolución de sus necesidades, ha obligado a las ciudades a aplicar diferentes soluciones de gestión de sus recursos, pero normalmente de forma individual...
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Various nuclear techniques have led to opportunities to enhance quality of life through services offered by ionizing radiation facilities (IRFs). National nuclear institutions, universities, medical centres, and private companies have established and used IRFs not only for research and development purposes but also for the provision of commercial services and goods. This publication provides guidance for organizations and institutions working on IRF...
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This paper deals with a fuzzy logic controller (FLC) three phase two stage grid-tied SPV (solar photovoltaic) system. The first stage deals with boost converter with MPPT (Maximum power point tracking) procedure is used to extract maximum solar energy from SPV module and feed the DC link of PV inverter, whereas the second stage deals with two-level VSC (voltage source converter) enables PV inverter to feed the power to the main grid from boost converter....
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This booklet is intended to supplement the textbook selected for use in the basic Mechanical Engineering design course. The materials presented herein can be covered in depth over a period of three hours, or one week of a typical single semester course. This booklet has been written in simple terms so that it can be read and understood by third year Mechanical Engineering students who have had little or no exposure to the fundamental concepts of occupational...
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This book tells about an amazing discovery to provide energy to the world safely forever. It makes energy cheaper than ever before, produces vast amounts of pure water and produces a new type of treatment for cancer. All this with 1/100th of the waste than present reactors with no CO2 production and will burn up present nuclear waste. Welcome to the 21st century.
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En el último siglo, millones de usuarios conducen un coche a diario sin necesidad de tener conocimientos mecánicos, simplemente estamos acostumbrados a los términos relacionados con los coches de combustión. Pero esto no ha sido siempre así y hubo mucho que aprender en sus inicios. Es justo el momento en el que se encuentran los protagonistas de este libro, los coches eléctricos. Lo que a día de hoy son incógnitas, en un tiempo serán respuestas...
79) Instalación y puesta en marcha de aparatos de calefacción y climatización de uso doméstico. IMAI0108
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Libro especializado que se ajusta al desarrollo de la cualificación profesional y adquisición del certificado de profesionalidad "IMAI0108 - OPERACIONES DE FONTANERÍA Y CALEFACCIÓN-CLIMATIZACIÓN DOMÉSTICA". Manual imprescindible para la formación y la capacitación, que se basa en los principios de la cualificación y dinamización del conocimiento, como premisas para la mejora de la empleabilidad y eficacia para el desempeño del trabajo.
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Este libro tiene como objetivo facilitar a los lectores, tanto personal técnico como estudiantes universitarios, el acceso al mundo del vehículo eléctrico. El libro guía al lector a través de un recorrido que engloba tanto los inicios del vehículo eléctrico y su evolución como las tendencias del mercado automovilístico actual, el futuro del sistema de distribución eléctrico existente y la integración de las redes inteligentes, como punto...
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