Clean Technology and the Environment
Clean Technology and the Environment

Author: R. Kirkwood

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 364

ISBN-13: 9401113122

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Many environmental problems resulting from atmospheric, land and water pollution are now widely understood. The combination of both improved technology and legislative pressure has led to a reduction in pollution from industrial practices in the West in recent years. However, sustainable development is dependent upon a new approach to environmental protection - clean technology. This book is in two parts. The first explores the ecological principles governing the function of ecosystems, sustain ability and biodiversity (Chapter 1) and the problems resulting from atmospheric pollution (Chapter 2), water pollution (Chapter 3) and land pollution (Chapter 4). For example, there is increasing international concern that the combustion of fossil fuels is leading to an increase in the levels of carbon, sulphur and nitrogen gases which pollute the atmosphere of our planet. The enhanced levels of carbon gases such as carbon dioxide may cause change in our global climate and, in tum, lead to flooding and loss of low-lying coastal regions. In addition, the deposition of sulphur and nitrogen oxides is believed to be the cause of 'acid rain' which has led to loss of fish stocks from upland lochs and damage to forestry plantations.

Clean Coal Engineering Technology
Clean Coal Engineering Technology

Author: Bruce G. Miller

Publisher: Elsevier

Published: 2010-11-15

Total Pages: 697

ISBN-13: 0080961169

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Concern over the effects of airborne pollution, green house gases, and the impact of global warming has become a worldwide issue that transcends international boundaries, politics, and social responsibility. The 2nd Edition of Coal Energy Systems: Clean Coal Technology describes a new generation of energy processes that sharply reduce air emissions and other pollutants from coal-burning power plants. Coal is the dirtiest of all fossil fuels. When burned, it produces emissions that contribute to global warming, create acid rain, and pollute water. With all of the interest and research surrounding nuclear energy, hydropower, and biofuels, many think that coal is finally on its way out. However, coal generates half of the electricity in the United States and throughout the world today. It will likely continue to do so as long as it's cheap and plentiful [Source: Energy Information Administration]. Coal provides stability in price and availability, will continue to be a major source of electricity generation, will be the major source of hydrogen for the coming hydrogen economy, and has the potential to become an important source of liquid fuels. Conservation and renewable/sustainable energy are important in the overall energy picture, but will play a lesser role in helping us satisfy our energy demands today. Dramatically updated to meet the needs of an ever changing energy market, Coal Energy Systems, 2nd Edition is a single source covering policy and the engineering involved in implementing that policy. The book addresses many coal-related subjects of interest ranging from the chemistry of coal and the future engineering anatomy of a coal fired plant to the cutting edge clean coal technologies being researched and utilized today. A 50% update over the first edition, this new book contains new chapters on processes such as CO2 capture and sequestration, Integrated Gasification Combined Cycle (IGCC) systems, Pulverized-Coal Power Plants and Carbon Emission Trading. Existing materials on worldwide coal distribution and quantities, technical and policy issues regarding the use of coal, technologies used and under development for utilizing coal to produce heat, electricity, and chemicals with low environmental impact, vision for utilizing coal well into the 21st century, and the security coal presents. - Clean Liquids and Gaseous Fuels from Coal for Electric Power - Integrated Gasification Combined Cycle (IGCC) systems - Pulverized-Coal Power Plants - Advanced Coal-Based Power Plants - Fluidized-Bed Combustion Technology - CO2 capture and sequestration

Clean Technology for the Manufacture of Speciality Chemicals
Clean Technology for the Manufacture of Speciality Chemicals

Author: W Hoyle

Publisher: Royal Society of Chemistry

Published: 2007-10-31

Total Pages: 114

ISBN-13: 1847550576

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Producing large quantities of waste is not only environmentally unacceptable, it is also not viable in economic terms. The chemical industry, particularly the speciality and pharmaceuticals sectors, is becoming increasingly aware of the advantages associated with clean technology, particularly in terms of competitive advantage and environmental benefits. Bringing together an understanding of the concepts and values of clean technology by using case studies from some leading European countries, this book provides an insight into subjects such as catalysis; process intensification; and how to measure the "green" value of a process. It also highlights the role played by both the chemical and chemical engineering disciplines in the development of cleaner processes. Clean Technology for the Manufacture of Speciality Chemicals will prove valuable reading for process development chemists and engineers, particularly those in the specialities and pharmaceuticals sectors, and will also be an important source of teaching material for the growing number of clean technology chemistry courses.

Clean Energy for Sustainable Development
Clean Energy for Sustainable Development

Author: Kalam Abul Azad

Publisher: Academic Press

Published: 2016-11-12

Total Pages: 632

ISBN-13: 0128054247

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Clean Energy for Sustainable Development: Comparisons and Contrasts of New Approaches presents information on the fundamental challenge that the energy sector faces with regard to meeting the ever growing demand for sustainable, efficient, and cleaner energy. The book compares recent developments in the field of energy technology, clean and low emission energy, and energy efficiency and environmental sustainability for industry and academia. Rasul, Azad and Sharma, along with their team of expert contributors, provide high-end research findings on relevant industry themes, including clean and sustainable energy sources and technologies, renewable energy technologies and their applications, biomass and biofuels for sustainable environment, energy system and efficiency improvement, solar thermal applications, and the environmental impacts of sustainable energy systems. This book uses global institutes and case studies to explore and analyze technological advancements alongside practical applications. This approach helps readers to develop and affirm a better understanding of the relevant concepts and solutions necessary to achieve clean energy and sustainable development in both medium and large-scale industries. - Compares in-depth research on a wide range of clean technologies, from global institutes in Australia, Europe, and India - Evaluates the recent developments in clean technologies against the efficiency of tried and tested applications - Considers case studies on the advancements of sustainable energy into industry from around the world

Planetary Improvement
Planetary Improvement

Author: Jesse Goldstein

Publisher: MIT Press

Published: 2018-03-16

Total Pages: 233

ISBN-13: 0262535076

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An examination of clean technology entrepreneurship finds that “green capitalism” is more capitalist than green. Entrepreneurs and investors in the green economy have encouraged a vision of addressing climate change with new technologies. In Planetary Improvement, Jesse Goldstein examines the cleantech entrepreneurial community in order to understand the limitations of environmental transformation within a capitalist system. Reporting on a series of investment pitches by cleantech entrepreneurs in New York City, Goldstein describes investor-friendly visions of incremental improvements to the industrial status quo that are hardly transformational. He explores a new “green spirit of capitalism,” a discourse of planetary improvement, that aims to “save the planet” by looking for “non-disruptive disruptions,” technologies that deliver “solutions” without changing much of what causes the underlying problems in the first place. Goldstein charts the rise of business environmentalism over the last half of the twentieth century and examines cleantech's unspoken assumptions of continuing cheap and abundant energy. Recounting the sometimes conflicting motivations of cleantech entrepreneurs and investors, he argues that the cleantech innovation ecosystem and its Schumpetarian dynamic of creative destruction are built around attempts to control creativity by demanding that transformational aspirations give way to short-term financial concerns. As a result, capitalist imperatives capture and stifle visions of sociotechnical possibility and transformation. Finally, he calls for a green spirit that goes beyond capitalism, in which sociotechnical experimentation is able to break free from the narrow bonds and relative privilege of cleantech entrepreneurs and the investors that control their fate.

Electrify
Electrify

Author: Saul Griffith

Publisher: MIT Press

Published: 2021-10-12

Total Pages: 285

ISBN-13: 0262046237

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An optimistic--but realistic and feasible--action plan for fighting climate change while creating new jobs and a healthier environment: electrify everything. Climate change is a planetary emergency. We have to do something now—but what? Saul Griffith has a plan. In Electrify, Griffith lays out a detailed blueprint—optimistic but feasible—for fighting climate change while creating millions of new jobs and a healthier environment. Griffith’s plan can be summed up simply: electrify everything. He explains exactly what it would take to transform our infrastructure, update our grid, and adapt our households to make this possible. Billionaires may contemplate escaping our worn-out planet on a private rocket ship to Mars, but the rest of us, Griffith says, will stay and fight for the future. Griffith, an engineer and inventor, calls for grid neutrality, ensuring that households, businesses, and utilities operate as equals; we will have to rewrite regulations that were created for a fossil-fueled world, mobilize industry as we did in World War II, and offer low-interest “climate loans.” Griffith’s plan doesn’t rely on big, not-yet-invented innovations, but on thousands of little inventions and cost reductions. We can still have our cars and our houses—but the cars will be electric and solar panels will cover our roofs. For a world trying to bounce back from a pandemic and economic crisis, there is no other project that would create as many jobs—up to twenty-five million, according to one economic analysis. Is this politically possible? We can change politics along with everything else.

Green Technology
Green Technology

Author: Dustin Mulvaney

Publisher: SAGE

Published: 2011-06-28

Total Pages: 545

ISBN-13: 1412996929

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Green Technology: An A-to-Z Guide explores the essential role of technology and its most recent developments toward a sustainable environment. Twofold in its definition, green technology includes the changing of existing technology toward energy conservation as well as the creation of new, clean technology aimed at utilizing renewable resources. With a primary focus on waste management, the volume presents more than 150 articles in A-to-Z format featuring such disciplines as nanoscience, biochemistry, information technology, and environmental engineering. Scholars and experts in their fields present a full range of topics from applications of green technology to The Green Grid global consortium to membrane technology and water purification systems to waste-to-energy technology. This work culminates in an outstanding reference available in both print and electronic formats for academic, university, and public libraries. Vivid photographs, searchable hyperlinks, an extensive resource guide, numerous cross references, and a clear, accessible writing style make the Green Society volumes ideal for classroom use as well as for research.