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Author: Yan Gao
Publisher: CIFOR
ISBN:
Category : Biomass energy
Languages : en
Pages : 100
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Book Description
Author: Yan Gao
Publisher: CIFOR
ISBN:
Category : Biomass energy
Languages : en
Pages : 100
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Book Description
Author: Kazuhiko Takeuchi
Publisher: Springer
ISBN: 4431548955
Category : Science
Languages : en
Pages : 261
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Book Description
This open access book presents a comprehensive analysis of biofuel use strategies from an interdisciplinary perspective using sustainability science. This interdisciplinary perspective (social science-natural science) means that the strategies and policy options proposed will have significant impacts on the economy and society alike. Biofuels are expected to contribute to reducing greenhouse gas emissions, revitalizing economies in agricultural communities and alleviating poverty. However, despite these anticipated benefits, international organizations such as the FAO, OECD and UN have published reports expressing concerns that biofuel promotion may lead to deforestation, water pollution and water shortages. The impacts of biofuel use are extensive, cross-sectoral and complex, and as such, comprehensive analyses are required in order to assess the extent to which biofuels can contribute to sustainable societies. Applying interdisciplinary sustainability science concepts and methodologies, the book helps to enhance the establishment of a sustainable society as well as the development of appropriate responses to a global need for urgent action on current issues related to biofuels.
Author: Bharat P. Singh
Publisher: CABI
ISBN: 1845938852
Category : Science
Languages : en
Pages : 537
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Book Description
Providing comprehensive coverage on biofuel crop production and the technological, environmental and resource issues associated with a sustainable biofuel industry, this book is ideal for researchers and industry personnel. Beginning with an introduction to biofuels and the challenges they face, the book then includes detailed coverage on crops of current importance or with high future prospects, including sections on algae, sugar crops and grass, oil and forestry species. The chapters focus on the genetics, breeding, cultivation, harvesting and handling of each crop.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309260329
Category : Science
Languages : en
Pages : 247
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Book Description
Biofuels made from algae are gaining attention as a domestic source of renewable fuel. However, with current technologies, scaling up production of algal biofuels to meet even 5 percent of U.S. transportation fuel needs could create unsustainable demands for energy, water, and nutrient resources. Continued research and development could yield innovations to address these challenges, but determining if algal biofuel is a viable fuel alternative will involve comparing the environmental, economic and social impacts of algal biofuel production and use to those associated with petroleum-based fuels and other fuel sources. Sustainable Development of Algal Biofuels was produced at the request of the U.S. Department of Energy.
Author: Scott Straus
Publisher: CQ Press
ISBN: 1544344279
Category : Political Science
Languages : en
Pages : 437
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Book Description
The challenge of teaching international studies is to help students think coherently about the multiple causes and effects of global problems. In International Studies: Global Forces, Interactions, and Tensions, award-winning scholars Scott Straus and Barry Driscoll give students a clear framework that pinpoints how key factors—forces, interactions, and tensions—contribute to world events, with both global and local consequences. The authors first show students how to look for common patterns in global issues by introducing four world-shaping forces: global markets, shifting centers of power, information and communications technologies, and global governance. They systematically trace how these forces prompt interactions among world actors and thus give rise to a set of tensions that spur key challenges. The framework enables students to ask and answer for themselves—Who is interacting? Where did such interactions develop? What policies or institutions govern them? Why are they getting certain global and local reactions? Students then apply the framework to the global problems that matter most to them: human rights abuses, economic inequality, terrorism, forced migration, pandemics and global health responses, climate change, food security, and more. International Studies raises the bar for the Introduction to IS course, moving beyond interdisciplinary, and into the realm of critical analysis to increase student relevancy and motivation. Give your students the SAGE edge! SAGE edge offers a robust online environment featuring an impressive array of free tools and resources for review, study, and further exploration, keeping both instructors and students on the cutting edge of teaching and learning. Learn more at edge.sagepub.com/straus1e. Bundle and Save! Your students only pay $5 for The CQ Press Career Guide for Global Politics Students when you bundle it with the print version of International Studies. Use Bundle ISBN: 978-1-5443-5204-6
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309187516
Category : Technology & Engineering
Languages : en
Pages : 416
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Book Description
In the United States, we have come to depend on plentiful and inexpensive energy to support our economy and lifestyles. In recent years, many questions have been raised regarding the sustainability of our current pattern of high consumption of nonrenewable energy and its environmental consequences. Further, because the United States imports about 55 percent of the nation's consumption of crude oil, there are additional concerns about the security of supply. Hence, efforts are being made to find alternatives to our current pathway, including greater energy efficiency and use of energy sources that could lower greenhouse gas (GHG) emissions such as nuclear and renewable sources, including solar, wind, geothermal, and biofuels. The United States has a long history with biofuels and the nation is on a course charted to achieve a substantial increase in biofuels. Renewable Fuel Standard evaluates the economic and environmental consequences of increasing biofuels production as a result of Renewable Fuels Standard, as amended by EISA (RFS2). The report describes biofuels produced in 2010 and those projected to be produced and consumed by 2022, reviews model projections and other estimates of the relative impact on the prices of land, and discusses the potential environmental harm and benefits of biofuels production and the barriers to achieving the RFS2 consumption mandate. Policy makers, investors, leaders in the transportation sector, and others with concerns for the environment, economy, and energy security can rely on the recommendations provided in this report.
Author: Alexandros Gasparatos
Publisher: Cambridge University Press
ISBN: 1107009359
Category : Law
Languages : en
Pages : 395
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Book Description
A comprehensive, multidisciplinary volume on biofuels in developing countries for academics, practitioners and policy makers.
Author: Aziz Elbehri
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN:
Category : Nature
Languages : en
Pages : 198
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Book Description
Biofuels global emergence in the last two decades is met with increased concerns over climate change and sustainable development. This report addresses the core issue of biofuel sustainability of biofuels and related feedstocks, drawing from a wide range of sustainability related studies, reports, policy initiatives. The report critically examines the economic, environmental and social sustainability dimensions of biofuels and review the major certification initiatives, schemes and regulations. In doing so, the report relies on extensive review of a number of country case studies covering a broad range of current biofuel-feedstocks systems. The report analysis clearly distinguish feedstock efficiency (in terms of biofuel yields per unit of land) from sustainability, especially under limiting resource (irrigated water) or sensitive areas (carbon stocks). Also, long run economic viability depend on the future policy support, technical innovations in biofuel systems, economics of biofuel supply and demand and trade-offs between food and energy uses as well as feedstock productivity gains. Biofuels can present both advantages and risks for environmental sustainability; the latter being often difficult to measure or monitor and may conflict with economic sustainability unless great strides in productivity gains are achieved. Social sustainability is the weakest link in current biofuel certification schemes owing to intrinsic local factors and as efforts target more few negative social impacts; much less focus is placed on inclusive processes that strengthen marginal stockholders participation and benefits. Biofuel certification schemes need to be more smallholder inclusive, perhaps through policy initiatives. Finally, poor developing countries, especially with abundant land and biomass production potential, need to prioritise food security and poverty reduction. In many cases, biofuel models that encourage small scale integrated bioenergy systems may offer higher rural development impacts. FDI-induced larger-scale biofuel projects, on the other hand, may be suitable in those situations where countries have sufficient industrial capacity, besides land and biomass potential, and when these biofuel projects can be fully integrated into domestic energy strategies that do not conflict with food production potential and food security.
Author: Annoula Paschalidou
Publisher: Springer
ISBN: 3319639439
Category : Technology & Engineering
Languages : en
Pages : 121
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Book Description
This book performs a SWOT (strengths, weaknesses, opportunities and threats) analysis to examine the current food crisis and how it relates to the use of crops for energy. It analyses how energy crops may help solve humankind’s environmental changes and summarises the economic and practical changes of cultivating and utilising energy crops. Two of humanity’s greatest challenges are the need for more food production as well as growing demands for energy. Biofuel cultivation has been identified as a solution to growing energy use, and biomass power plants offer a rare renewable energy source that requires only basic technology. In this context, a dilemma arises concerning whether energy crops should be used for energy or to help remedy the food crisis. SWOT analysis allows us to organise and weigh different pros and cons against each other in terms of economics, job creation, environmental impacts, the climate change agenda, and European Union (EU) directives that promote biofuels over fossil fuels. By pursuing this approach, the book helps researchers and decision-makers cut through the many competing arguments in connection with this complex subject.
Author: Melissa Chin
Publisher: CIFOR
ISBN:
Category : Biomass energy
Languages : en
Pages : 40
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Book Description
