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Author: R. Bowen
Publisher: Springer Science & Business Media
ISBN: 9400911033
Category : Science
Languages : en
Pages : 495
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Book Description
Since the Arab oil embargo of 1974, it has been clear that the days of almost limitless quantities of low-cost energy have passed. In addition, ever worsening pollution due to fossil fuel consumption, for instance oil and chemical spills, strip mining, sulphur emission and accumulation of solid wastes, has, among other things, led to an increase of as much as 10% in the carbon dioxide content of the atmosphere in this century. This has induced a warming trend through the 'greenhouse effect' which prevents infrared radiation from leaving it. Many people think the average planetary temperatures may rise by 4°C or so by 2050. This is probably true since Antarctic ice cores evidence indicates that, over the last 160000 years, ice ages coincided with reduced levels of carbon dioxide and warmer interglacial episodes with increased levels of the gas in the atmosphere. Consequently, such an elevation of temperature over such a relatively short span of time would have catastrophic results in terms of rising sea level and associated flooding of vast tracts of low-lying lands. Reducing the burning of fossil fuels makes sense on both economic and environmental grounds. One of the most attractive alternatives is geothermal resources, especially in developing countries, for instance in El Salvador where geothermal energy provides about a fifth of total installed electrical power already. In fact, by the middle 1980s, at least 121 geothermal power plants were operating worldwide, most being of the dry steam type.
Author: R. Bowen
Publisher: Springer Science & Business Media
ISBN: 9400911033
Category : Science
Languages : en
Pages : 495
Get Book Here
Book Description
Since the Arab oil embargo of 1974, it has been clear that the days of almost limitless quantities of low-cost energy have passed. In addition, ever worsening pollution due to fossil fuel consumption, for instance oil and chemical spills, strip mining, sulphur emission and accumulation of solid wastes, has, among other things, led to an increase of as much as 10% in the carbon dioxide content of the atmosphere in this century. This has induced a warming trend through the 'greenhouse effect' which prevents infrared radiation from leaving it. Many people think the average planetary temperatures may rise by 4°C or so by 2050. This is probably true since Antarctic ice cores evidence indicates that, over the last 160000 years, ice ages coincided with reduced levels of carbon dioxide and warmer interglacial episodes with increased levels of the gas in the atmosphere. Consequently, such an elevation of temperature over such a relatively short span of time would have catastrophic results in terms of rising sea level and associated flooding of vast tracts of low-lying lands. Reducing the burning of fossil fuels makes sense on both economic and environmental grounds. One of the most attractive alternatives is geothermal resources, especially in developing countries, for instance in El Salvador where geothermal energy provides about a fifth of total installed electrical power already. In fact, by the middle 1980s, at least 121 geothermal power plants were operating worldwide, most being of the dry steam type.
Author: Frederick P. Rivara
Publisher: Cambridge University Press
ISBN: 0521661528
Category : House & Home
Languages : en
Pages : 312
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Book Description
A useful source for understanding, reviewing and conducting research related to injuries.
Author: Moises Arce
Publisher:
ISBN: 9781773854366
Category :
Languages : en
Pages : 0
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Book Description
In 2011, political protests sprang up across the world. In the Middle East, Europe, Latin America, the United States unlikely people sparked or led massive protest campaigns from the Arab Spring to Occupy Wall Street. These protests were made up of educated and precariously employed young people who challenged the legitimacy of their political leaders, exposed a failure of representation, and expressed their dissatisfaction with their place in the aftermath of financial and economic crisis. This book interrogates what impacts--if any--this global protest cycle had on politics and policy and shows the sometimes unintended ways it continues to influence contemporary political dynamics throughout the world. Proposing a new framework of analysis that calls attention to the content and claims of protests, their global connections, and the responsiveness of political institutions to protest demands, this is one of the few books that not only asks how protest movements are formed but also provides an in-depth examination of what protest movements can accomplish. With contributions examining the political consequences of protest, the roles of social media and the internet in protest organization, left- and right-wing movements in the United States, Chile's student movements, the Arab Uprisings, and much more this collection is essential reading for all those interested in the power of protest to shape our world.
Author: Jonathan Bergmann
Publisher: International Society for Technology in Education
ISBN: 1564844684
Category : Education
Languages : en
Pages : 123
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Book Description
Learn what a flipped classroom is and why it works, and get the information you need to flip a classroom. You’ll also learn the flipped mastery model, where students learn at their own pace, furthering opportunities for personalized education. This simple concept is easily replicable in any classroom, doesn’t cost much to implement, and helps foster self-directed learning. Once you flip, you won’t want to go back!
Author: Michael Allingham
Publisher: OUP Oxford
ISBN: 0191579262
Category : Business & Economics
Languages : en
Pages : 144
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Book Description
We make choices all the time - about trivial matters, about how to spend our money, about how to spend our time, about what to do with our lives. And we are also constantly judging the decisions other people make as rational or irrational. But what kind of criteria are we applying when we say that a choice is rational? What guides our own choices, especially in cases where we don't have complete information about the outcomes? What strategies should be applied in making decisions which affect a lot of people, as in the case of government policy? This book explores what it means to be rational in all these contexts. It introduces ideas from economics, philosophy, and other areas, showing how the theory applies to decisions in everyday life, and to particular situations such as gambling and the allocation of resources. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
Author: Keith Whinnom
Publisher:
ISBN:
Category : Foreign Language Study
Languages : en
Pages : 152
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Book Description
Author: Paediatric Stroke Working Group
Publisher: Royal College of Physicians
ISBN: 1860162363
Category : Brain
Languages : en
Pages : 82
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Book Description
Stroke occuring in childhood although less common, presents serious challenges. This guideline is based on the expertise of a multidisciplinary working group and include the views of patients, parents and families.
Author: Daniel Lerner
Publisher:
ISBN: 9780029185902
Category : Middle East
Languages : en
Pages : 466
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Book Description
Author: Richard Haas
Publisher: Prestel Publishing
ISBN:
Category : Art
Languages : en
Pages : 104
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Book Description
Contemporary trompe l'oeil artist Richard Haas transforms the drab exteriors of neglected buildings into breath-taking facades. The City Is My Canvas documents his most important projects of the last two decades in lavish double-page spreads which illustrate the "before" and "after" phases of each site. From Italian Quadrata paintings to Baroque and Rococo interiors, trompe l'oeil murals have a long tradition as decoration and didactic illustration. Muralist Richard Haas brings this tradition into the 21st-century as he revitalizes forgotten buildings in eroding city centers by creating new "false" facades that seamlessly blend into the existing environment. "The world is constantly changing, and the needs of the city change with it", says Haas. "Even if blank urban walls at key locations of the city are now primarily seen as opportunities for computer-generated advertisements, whole segments of the mid-range urban American landscape and large areas of our edge cities remain in drastic need of refinement, softening, and improvement".
Author: Hugo C. Cardoso
Publisher: John Benjamins Publishing
ISBN: 9027252696
Category : Language Arts & Disciplines
Languages : en
Pages : 388
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Book Description
Starting in 1498, contact between Ibero-Romance and Asian languages has taken place along a vast stretch of the coastlines of continental and insular Asia, producing a string of contact varieties which are among the least visible in the field of Creole Studies. This volume, the first one dedicated to the Portuguese- and Spanish-lexified creoles of Asia, brings together comparative studies on various issues across the Ibero-Asian creoles and beyond, by specialists in these languages. This type of cross-linguistic analysis allows progress on many fronts, including the reconstruction of past stages of the languages, the explanation of observed similarities and differences, the identification and consolidation of typological/taxonomic clusters, or the assessment of the linguistic effects of different contact equations. The volume provides a timely window onto aspects of current research on the Ibero-Asian creoles, including unsettled debates and ways in which their study can contribute to advance several areas of linguistic enquiry.
