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Environmental Science And Technology

Author: Stanley E. Manahan
Publisher: CRC Press
ISBN: 9780849395123
Size: 76.21 MB
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Formally established by the EPA nearly 15 years ago, the concept of green chemistry is beginning to come of age. Although several books cover green chemistry and chemical engineering, none of them transfer green principles to science and technology in general and their impact on the future. Defining industrial ecology, Environmental Science and Technology: A Sustainable Approach to Green Science and Technology provides a general overview of green science and technology and their essential role in ensuring environmental sustainability. Written by a leading expert, the book provides the essential background for understanding green science and technology and how they relate to sustainability. In addition to the hydrosphere, atmosphere, geosphere, and biosphere traditionally covered in environmental science books, this book is unique in recognizing the anthrosphere as a distinct sphere of the environment. The author explains how the anthrosphere can be designed and operated in a manner that does not degrade environmental quality and, in most favorable circumstances, may even enhance it. With the current emphasis shifting from end-of-pipe solutions to pollution prevention and control of resource consumption, green principles are increasingly moving into the mainstream. This book provides the foundation not only for understanding green science and technology, but also for taking its application to the next level.

Water Chemistry

Author: Stanley E. Manahan
Publisher: CRC Press
ISBN: 1439830681
Size: 72.50 MB
Format: PDF, ePub
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Carefully crafted to provide a comprehensive overview of the chemistry of water in the environment, Water Chemistry: Green Science and Technology of Nature's Most Renewable Resource examines water issues within the broad framework of sustainability, an issue of increasing importance as the demands of Earth’s human population threaten to overwhelm the planet’s carrying capacity. Renowned environmental author Stanley Manahan provides more than just basic coverage of the chemistry of water. He relates the science and technology of this amazing substance to areas essential to sustainability science, including environmental and green chemistry, industrial ecology, and green (sustainable) science and technology. The inclusion of a separate chapter that comprehensively covers energy, including renewable and emerging sources, sets this book a part. Manahan explains how the hydrosphere relates to the geosphere, atmosphere, biosphere, and anthrosphere. His approach views Planet Earth as consisting of these five mutually interacting spheres. He covers biogeochemical cycles and the essential role of water in these basic cycles of materials. He also defines environmental chemistry and green chemistry, emphasizing water’s role in the practice of each. Manahan highlights the role of the anthrosphere, that part of the environment constructed and operated by humans. He underscores its overwhelming influence on the environment and its pervasive effects on the hydrosphere. He also covers the essential role that water plays in the sustainable operation of the anthrosphere and how it can be maintained in a manner that will enable it to operate in harmony with the environment for generations to come. Written at an intermediate level, this is an appropriate text for the study of current affairs in environmental chemistry. It provides a review and grounding in basic and organic chemistry for those students who need it and also fills a niche for an aquatic chemistry book that relates the hydrosphere to the four other environmental spheres.

Fundamentals Of Sustainable Chemical Science

Author: Stanley E. Manahan
Publisher: CRC Press
ISBN: 1439882088
Size: 35.80 MB
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Written by Stanley Manahan, Fundamentals of Sustainable Chemical Science has been carefully designed to provide a basic introduction to chemistry, including organic chemistry and biochemistry, for readers with little or no prior background in the subject. Manahan, bestselling author of many environmental texts, presents the material in a practical format that ties together real-world examples from environmental chemistry, green chemistry, and related areas while maintaining brevity and simplicity. The author presents: An introduction to chemistry at the most fundamental level A discussion of environmental chemistry and the now-critical area of sustainable chemical science A straightforward presentation of the essentials of chemical science The book begins with an introduction to the basic concepts and terms needed to really understand chemistry. With these terms defined in very fundamental ways, it is then possible to cover chemical concepts in greater detail without having to guess what readers know and don’t know about chemistry. The book also includes basic coverage of organic chemistry and biochemistry. Although other books at the beginner level often omit these topics, those who deal with the real world of environmental pollution, hazardous wastes, agricultural science, and other applied areas quickly realize that a rudimentary understanding of them is essential. These two features make the book not only unique but also practical. Supplying the nuts and bolts of the science, Manahan elucidates the basics of chemistry in a clear, concise format with tie-ins to environmental chemistry and green chemistry.

Fundamentals Of Environmental Chemistry Third Edition

Author: Stanley E. Manahan
Publisher: CRC Press
ISBN: 1420052691
Size: 37.94 MB
Format: PDF, Docs
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Written by an expert, using the same approach that made the previous two editions so successful, Fundamentals of Environmental Chemistry, Third Edition expands the scope of book to include the strongly emerging areas broadly described as sustainability science and technology, including green chemistry and industrial ecology. The new edition includes: Increased emphasis on the applied aspects of environmental chemistry Hot topics such as global warming and biomass energy Integration of green chemistry and sustainability concepts throughout the text More and updated questions and answers, including some that require Internet research Lecturers Pack on CD-ROM with solutions manual, PowerPoint presentations, and chapter figures available upon qualifying course adoptions The book provides a basic course in chemical science, including the fundamentals of organic chemistry and biochemistry. The author uses real-life examples from environmetnal chemistry, green chemistry, and related areas while maintaining brevity and simplicity in his explanation of concepts. Building on this foundation, the book covers environmental chemistry, broadly defined to include sustainability aspects, green chemistry, industrial ecology, and related areas. These chapters are organized around the five environmental spheres, the hydrosphere, atmosphere, geosphere, biosphere, and the anthrosphere. The last two chapters discuss analytical chemistry and its relevance to environmental chemistry. Manahan’s clear, concise, and readable style makes the information accessible, regardless of the readers’ level of chemistry knowledge. He demystifies the material for those who need the basics of chemical science for their trade, profession, or study curriculum, as well as for readers who want to have an understanding of the fundamentals of sustainable chemistry in its crucial role in maintaining a livable planet.

Green Technologies And Environmental Sustainability

Author: Ritu Singh
Publisher: Springer
ISBN: 3319506544
Size: 23.26 MB
Format: PDF, Docs
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In the present scenario, green technologies are playing significant role in changing the course of nation’s economic growth towards sustainability and providing an alternative socio-economic model that will enable present and future generations to live in a clean and healthy environment, in harmony with nature. Green technology, which is also known as clean technology, refers to the development and extension of processes, practices, and applications that improve or replace the existing technologies facilitating society to meet their own needs while substantially decreasing the impact of human on the planet, and reducing environmental risks and ecological scarcities. The concepts of Green Technologies, if endorsed and pervaded into the lives of all societies, will facilitate the aim of the Millennium Development Goals of keeping the environment intact and improve it for the civilization to survive. Green Technologies and Environmental Sustainability is focused on the goals of green technologies which are becoming increasingly important for ensuring sustainability. This book provides different perspectives of green technology in sectors like energy, agriculture, waste management and economics and contains recent advancements made towards sustainable development in the field of bioenergy, nanotechnology, green chemistry, bioremediation, degraded land reclamation. This book is written for a large and broad readership, including researchers, scientists, academicians and readers from diverse backgrounds across various fields such as nanotechnology, chemistry, agriculture, environmental science, water engineering, waste management and energy. It could also serve as a reference book for graduates and post-graduate students, faculties, environmentalist and industrial personnel who are working in the area of green technologies.

Green Chemistry For Environmental Sustainability

Author: Sanjay K. Sharma
Publisher: CRC Press
ISBN: 9781439824740
Size: 47.45 MB
Format: PDF, ePub
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When the Nobel Prize Committee recognized the importance of green chemistry with its 2005 Nobel Prize for Chemistry, this relatively new science came into its own. Although no concerted agreement has been reached yet about the exact content and limits of this interdisciplinary discipline, there seems to be increasing interest in environmental topics that are based on the chemistry embodied in this subject. Linking green chemistry practice to environmental sustainability, Green Chemistry for Environmental Sustainability illustrates the efforts being made to remediate a scathed environment into a pristine one. Links Green Chemistry Practice to Environmental Sustainability Eminent international experts present research on and the application of green chemistry and engineering in addressing current issues of an environmental and social nature. They cover sustainable development and environmental sustainability with chapters on green chemistry and engineering research, the design and synthesis of environmentally benign chemical processes, green approaches to minimize and/or remediate environmental pollution, the development of biomaterials, biofuel, and bioenergy production, biocatalysis, and policies and ethics in green chemistry. The book also explores economics, environmentally benign technologies for greener processes, computational methods and modeling, and green approaches to minimize air and water. Green chemistry has brought a relatively prompt and positive paradigm shift in the overall use and management of natural resources and raw materials for the development of society with a subtle promise to cause far less pronounced harm to the environment. This text provides insight into the chemical and biochemical technologies that are being studied, optimized, and eventually developed to promote environmental sustainability. It provides up-to-date information on selected fields where the principles of green chemistry are being embraced for safeguarding and improving the quality of the environment.

Green Information Technology

Author: Mohammad Dastbaz
Publisher: Morgan Kaufmann
ISBN: 012801671X
Size: 13.14 MB
Format: PDF, Docs
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We are living in the era of "Big Data" and the computing power required to deal with "Big Data" both in terms of its energy consumption and technical complexity is one of the key areas of research and development. The U.S. Environmental Protection Agency estimates that centralized computing infrastructures (data centres) currently use 7 giga watts of electricity during peak loads. This translates into about 61 billion kilowatt hours of electricity used. By the EPA’s estimates, power-hungry data centres consume the annual output of 15 average-sized power plants. One of the top constraints to increasing computing power, besides the ability to cool, is simply delivering enough power to a given physical space. Green Information Technology: A Sustainable Approach offers in a single volume a broad collection of practical techniques and methodologies for designing, building and implementing a green technology strategy in any large enterprise environment, which up until now has been scattered in difficult-to-find scholarly resources. Included here is the latest information on emerging technologies and their environmental impact, how to effectively measure sustainability, discussions on sustainable hardware and software design, as well as how to use big data and cloud computing to drive efficiencies and establish a framework for sustainability in the information technology infrastructure. Written by recognized experts in both academia and industry, Green Information Technology: A Sustainable Approach is a must-have guide for researchers, computer architects, computer engineers and IT professionals with an interest in greater efficiency with less environmental impact. Introduces the concept of using green procurement and supply chain programs in the IT infrastructure. Discusses how to use big data to drive efficiencies and establish a framework for sustainability in the information technology infrastructure. Explains how cloud computing can be used to consolidate corporate IT environments using large-scale shared infrastructure reducing the overall environmental impact and unlocking new efficiencies. Provides specific use cases for Green IT such as data center energy efficiency and cloud computing sustainability and risk.

Environmental Sustainability

Author: P. Thangavel
Publisher: Springer
ISBN: 8132220560
Size: 74.85 MB
Format: PDF, Mobi
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Covers different categories of green technologies (e.g. biofuels, renewable energy sources, phytoremediation etc.,) in a nutshell -Focuses on next generation technologies which will help to attain the sustainable development -The chapters widely cover for students, faculties and researchers in the scientific arena of Environmentalists, Agriculturalists, Engineers and Policy Makers The World Environment Day 2012 is prepared to embrace green economy. The theme for 2012 encompasses various aspects of human living, ranging from transport to energy to food to sustainable livelihood. Green technology, an eco-friendly clean technology contributes to sustainable development to conserve the natural resources and environment which will meet the demands of the present and future generations. The proposed book mainly focuses on renewable energy sources, organic farming practices, phyto/bioremediation of contaminants, biofuels, green buildings and green chemistry. All of these eco-friendly technologies will help to reduce the amount of waste and pollution and enhance the nation’s economic growth in a sustainable manner. This book is aimed to provide an integrated approach to sustainable environment and it will be of interest not only to environmentalists but also to agriculturists, soil scientists and bridge the gap between the scientists and policy-makers.

Environmental Science

Author: Daniel D. Chiras
Publisher: Jones & Bartlett Publishers
ISBN: 1449614868
Size: 42.87 MB
Format: PDF, Kindle
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Updated throughout with the latest data from the field, the new Ninth Edition of Environmental Science provides a comprehensive, student-friendly introduction to the environmental issues facing society today and offers numerous solutions for how we can create a more sustainable way of life. Chiras focuses on the underlying cause of environmental problems and is sure to present both sides of the issue at hand. Each chapter highlights critical analysis to help student determine how to approach these complex topics and determine the merits of the debates for themselves. The Ninth Edition includes updated and expanded coverage of environmental economics, ecology, and the application of science and technology as it applies to environmental concerns. - Updated and revised throughout to keep pace with the changes in the field. - New and updated Go Green marginal notes provide helpful, inexpensive, and practical tips which will help us all build a sustainable future. - Chapter 15, Foundations of a Sustainable Energy System, includes new content on energy-conservation options, fuel efficiency standards, electric cars, and 'green buildings'. - Stresses critical thinking skills by urging students to analyze complex issues and make rational decisions on key topics. - Spotlight on Sustainable Development boxes give students further insight into timely environmental issues. - Point/Counterpoint sections help students examine both sides of popular environmental issues. - Key Concept boxes highlight the crucial concepts that form the foundation of environmental science.

Sustainability Analysis

Author: Stanislav Shmelev
Publisher: Palgrave Macmillan
ISBN: 0230355242
Size: 13.84 MB
Format: PDF
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Since the United Nations Conference on Environment and Development in Rio de Janeiro in 1992, the issues of sustainability at the international, national and regional level have become a top priority for national governments, business leaders and NGOs. Sustainability Analysis: An Interdisciplinary Approach is the result of collective reflection by an international group of academics from Canada, France, Norway, Russia, Sweden, Switzerland, and the UK. It was inspired by the interdisciplinary discussions started in St Petersburg, Russia at the conference Globalisation, New Economy, and the Environment: Business and Society Challenges for Sustainable Development, organized by the editors of this volume under the auspices of the International Society for Ecological Economics in 2005. This book explores the major actors, paradigms and ideologies in sustainable development, employing novel approaches such as linguistic and discourse analysis as well as simulation games and the psychology of ecological consciousness to provide an important contribution to the environmental policy field.