Author: Juaceli Lima
Publisher:
ISBN: 9781520926001
Category :
Languages : pt-BR
Pages : 172
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Book Description
Mediante crise energ�tica referenciada no contexto nacional, surge � necessidade de se estudar alternativas vi�veis capazes de contribuir com a Matriz energ�tica. Este trabalho, apresenta uma proposta de sistema h�brido de energia, que possibilite usar simultaneamente a energia solar e e�lica, respondendo desta forma o objetivo de avaliar como a sustentabilidade da gera��o h�brida solar e e�lica pode contribuir para o desenvolvimento sustent�vel do Nordeste brasileiro, atrav�s de sua matriz energ�tica. Para o alcance deste objetivo, se fez necess�rio Identificar os potenciais solar e e�lico no Nordeste brasileiro para o per�odo de 2010 e 2011, resultando na constru��o do Mapa de Complementaridade de energia Solar e E�lico, que apresenta os melhores potenciais de energia solar e e�lica, indicando a simultaneidade atrav�s de um sistema h�brido. Desta forma, os sistemas h�bridos de energia solar e e�licos, mostraram-se prop�cios e sustent�veis, inclusive com a apresenta��o de sistemas de armazenamento de distribui��o de energia. O mapa de complementaridade, gerado atrav�s do modelo num�rico: Brazilian developments on the Regional Atmospheric Modelling System - BRAMS, conseguindo apresentar as �reas ideais para aplica��o de sistemas h�bridos, os quais puderam ser percebidos, dentre os Estados nordestinos, nos Estados do Rio grande do Norte, Para�ba, Pernambuco, Alagoas, Sergipe e Bahia, os demais apresentaram padr�es inferiores. Desta forma, desconsiderando � faixa litor�nea, correspondente a regi�o tur�stica, que deve ser estrategicamente resguardada, foram indicados os intervalos de varia��o solar e e�lica que se encontram na varia��o de 1250 a 1350 (kWm-2h-1), descritas e analisadas �reas por �rea no decorrer do trabalho.
Author: Lindbergue Araújo Crisóstomo
Publisher:
ISBN:
Category : Bananas
Languages : en
Pages : 240
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Book Description
Acerola; Banana; Cashew: dwarf variety; Citrus; Coconut: green dwarf variety; Guava; Mango; Papaya; Passion-fruit; Pineapple; Soursop.
Author: Samuel C. Florman
Publisher: Macmillan + ORM
ISBN: 1466842369
Category : Technology & Engineering
Languages : en
Pages : 271
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Book Description
Humans have always sought to change their environment--building houses, monuments, temples, and roads. In the process, they have remade the fabric of the world into newly functional objects that are also works of art to be admired. In this second edition of his popular Existential Pleasures of Engineering, Samuel Florman explores how engineers think and feel about their profession. A deeply insightful and refreshingly unique text, this book corrects the myth that engineering is cold and passionless. Indeed, Florman celebrates engineering not only crucial and fundamental but also vital and alive; he views it as a response to some of our deepest impulses, an endeavor rich in spiritual and sensual rewards. Opposing the "anti-technology" stance, Florman gives readers a practical, creative, and even amusing philosophy of engineering that boasts of pride in his craft.
Author: Stan Cox
Publisher: New Press, The
ISBN: 1595588841
Category : Social Science
Languages : en
Pages : 338
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Book Description
Rationing: it's a word—and idea—that people often loathe and fear. Health care expert Henry Aaron has compared mentioning the possibility of rationing to “shouting an obscenity in church.” Yet societies in fact ration food, water, medical care, and fuel all the time, with those who can pay the most getting the most. As Nobel Prize–;winning economist Amartya Sen has said, the results can be “thoroughly unequal and nasty.” In Any Way You Slice It, Stan Cox shows that rationing is not just a quaint practice restricted to World War II memoirs and 1970s gas station lines. Instead, he persuasively argues that rationing is a vital concept for our fragile present, an era of dwindling resources and environmental crises. Any Way You Slice It takes us on a fascinating search for alternative ways of apportioning life's necessities, from the goal of “fair shares for all” during wartime in the 1940s to present-day water rationing in a Mumbai slum, from the bread shops of Cairo to the struggle for fairness in American medicine and carbon rationing on Norfolk Island in the Pacific. Cox's question: can we limit consumption while assuring everyone a fair share? The author of Losing Our Cool, the much debated and widely acclaimed examination of air-conditioning's many impacts, here turns his attention to the politically explosive topic of how we share our planet's resources., here turns his attention to the politically explosive topic of how we share our planet's resources.
Author: OECD
Publisher: OECD Publishing
ISBN: 9264253238
Category :
Languages : en
Pages : 138
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Book Description
The OECD-FAO Agricultural Outlook 2016-2025 provides an assessment of prospects for the coming decade of the agricultural commodity markets across 41 countries and 12 regions, including OECD countries and key agricultural producers, such as India, China, Brazil, the Russian Federation and Argentina.
Author: Johan Eliasch
Publisher: Earthscan
ISBN: 1844077721
Category : Business & Economics
Languages : en
Pages : 289
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Book Description
First Published in 2008. Routledge is an imprint of Taylor & Francis, an informa company.
Author: David Sloan Wilson
Publisher: Vintage
ISBN: 1101870214
Category : Science
Languages : en
Pages : 304
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Book Description
It is widely understood that Charles Darwin’s theory of evolution completely revolutionized the study of biology. Yet, according to David Sloan Wilson, the Darwinian revolution won’t be truly complete until it is applied more broadly—to everything associated with the words “human,” “culture,” and “policy.” In a series of engaging and insightful examples—from the breeding of hens to the timing of cataract surgeries to the organization of an automobile plant—Wilson shows how an evolutionary worldview provides a practical tool kit for understanding not only genetic evolution but also the fast-paced changes that are having an impact on our world and ourselves. What emerges is an incredibly empowering argument: If we can become wise managers of evolutionary processes, we can solve the problems of our age at all scales—from the efficacy of our groups to our well-being as individuals to our stewardship of the planet Earth.
Author: Eugene F. Mallove
Publisher: John Wiley & Sons Incorporated
ISBN: 9780471531395
Category : Science
Languages : en
Pages : 334
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Book Description
Discusses the furor over the announcement that scientists had succeeded in producing controlled nuclear fusion at ordinary temperatures, describes the further research that has been done, and argues that cold fusion may still eventually be perfected
Author: Andrew Fenton Cooper
Publisher: Oxford University Press
ISBN: 0198723393
Category : Political Science
Languages : en
Pages : 161
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Book Description
Brazil, Russia, India, China and South Africa represent almost 18 per cent of the world economy, with their contribution to world growth having already exceeded 50 per cent. But what does the emergence of the BRICS mean for global politics? Andrew Cooper discusses the BRICS as a concept and its practice in global politics.
Author: Tasneem Abbasi
Publisher: PHI Learning Pvt. Ltd.
ISBN: 8120339940
Category : Science
Languages : en
Pages : 334
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Book Description
Today, the tide has turned so strongly in favour of renewables that for the first time since the dawn of the fossil fuel era over two hundred years ago renewable energy technologies have started attracting more investment globally than that in the fossil fuel-based technologies. This text provides a comprehensive and wide ranging introduction to various renewable energy technologies and their applications, such as solar, wind, biomass, biogas, wave, geothermal, tidal and small hydel. It provides a thorough understanding of the basic energy conversion processes taking place in various renewable energy-based equipment like heat engines, photovoltaics, wind turbines, windmills, wave machines, and so on. The text also deals with the impact of renewable energy sources on global warming and pollution. The book is intended for courses in Environmental Sciences, Environmental/Electrical/Mechanical Engineering and Energy Studies at the undergraduate and postgraduate levels. It will also serve as a useful reference for scientists, technocrats and environmentalists.
