Synopsis: Green Technology is an eight-volume set that examines the relationship between human activities and their sometimes harmful consequences for the environment and explores new methods of repairing and restoring the Earth. Approaching environmental issues confronting society from a technological perspective has spawned significant controversy, and the books in this set present all sides of the debate. Designed to complement science curricula, the set also covers relevant history and new green technologies and innovations that will contribute to the field in the future. Renewable Energy: Sources and Methods examines the current technologies in renewable energy, a critical subject given that the world increases its energy consumption between 1 and 3 percent each year. Considering the current rate of energy consumption and the consequences of continuing at this rate, the book explains how the main conventional sources of energy-including coal, oil, and gas-affect economies worldwide. The book also focuses on the remarkable diversity of ideas and innovations in the field of alternative energy. Sidebars, figures, and case studies enhance fundamental concepts and examine urgent issues related to the future of the environment. The volume includes information on: alternative vehicles; biomass; the biorefining industry; "clean" energy; converting solid waste to energy; Earth's energy sources; green building design and construction; recycling; water conservation; and worldwide energy programs. The book contains more than 40 color photographs and line illustrations, five appendixes, a glossary, a detailed list of print and Internet resources, and an index. Green Technology is essential for general readers who seek information on the important issues that affect the environment worldwide.

"Environmental issues often span long periods of time, far-flung areas, and labyrinthine layers of complexity. In Greening through IT, Bill Tomlinson investigates how the tools and techniques of information technology (IT) can help us tackle environmental problems at such vast scales. Tomlinson describes theoretical, technological, and social aspects of a growing interdisciplinary approach to sustain ability, "Green IT," offering both a human-centered framework for understanding Green IT systems and specific examples and case studies of Green IT in action." "Tomlinson contrasts the broad ranges of time, space, and complexity against which environmental concerns play out with the relatively narrow horizons of human understanding; it's hard for us to grasp thousand-year projections of global climatic disruption or our stake in melting icecaps thousands of miles away. IT can bridge the gap between human scales of understanding and environmental scales." "Tomlinson offers many examples of efforts toward sustainability supported by IT - from fishers in India who maximized the sales potential of their catch by coordinating their activities with mobile phones to the installation of smart meters that optimize electricity use in California households - and discusses three detailed studies of specific research projects that he and his colleagues have undertaken: EcoRaft, an interactive museum exhibit to help children learn principles of restoration ecology; Trackulous, a set of Web-based tools with which people can chart their own environmental behavior; and GreenScanner, an online system that provides access to environmental-impact reports about consumer products. Taken together, these examples illustrate the significant environmental benefits that innovations in information technology can enable."--BOOK JACKET.