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Food, Feed, Fuel, Timber or Carbon Sink? Towards Sustainable Land Use

2021-04-15 Science
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Release : 2021-04-15
Genre : Science
Kind : eBook
Book Rating : 991/5 ( reviews)

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Book Synopsis Food, Feed, Fuel, Timber or Carbon Sink? Towards Sustainable Land Use by : Miguel Brandão

Download or read book Food, Feed, Fuel, Timber or Carbon Sink? Towards Sustainable Land Use written by Miguel Brandão. This book was released on 2021-04-15. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a holistic framework for assessing the environmental and economic impacts of land-use strategies for a range of purposes, such as food, animal feed, biomass and biofuels, and timber. Using land for one purpose negates its use for any other competing purpose. Given that it is in limited supply, land needs to be optimised so that it can meet the increasing demand for crops of a growing and wealthier human population, while providing ecosystem services, such as carbon storage (i.e. climate-change mitigation). The framework is quantitative and includes various indirect effects, like indirect land-use change, and is a robust basis with which to assess global impacts from land-use decisions on climate change, ecosystem services and biodiversity.

Food, Feed, Fuel, Timber Or Carbon Sink?

2012
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Release : 2012
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Food, Feed, Fuel, Timber Or Carbon Sink? by : Miguel Brandão

Download or read book Food, Feed, Fuel, Timber Or Carbon Sink? written by Miguel Brandão. This book was released on 2012. Available in PDF, EPUB and Kindle. Book excerpt:

Measuring and modelling soil carbon stocks and stock changes in livestock production systems – A scoping analysis for the LEAP work stream on soil carbon stock changes

2019-01-14 Technology & Engineering
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Release : 2019-01-14
Genre : Technology & Engineering
Kind : eBook
Book Rating : 354/5 ( reviews)

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Book Synopsis Measuring and modelling soil carbon stocks and stock changes in livestock production systems – A scoping analysis for the LEAP work stream on soil carbon stock changes by : Food and Agriculture Organization of the United Nations

Download or read book Measuring and modelling soil carbon stocks and stock changes in livestock production systems – A scoping analysis for the LEAP work stream on soil carbon stock changes written by Food and Agriculture Organization of the United Nations. This book was released on 2019-01-14. Available in PDF, EPUB and Kindle. Book excerpt: In order to build consensus on methods to measure and model soil carbon stocks and stock changes, the Steering Committee of the Livestock Environmental Assessment and Performance (LEAP) Partnership mandated a task force to develop this scoping analysis and pave the way towards the formation of the LEAP Tecnical Advisory Group on soil carbon stock changes. Soil carbon sequestration and storage in grasslands offers a significant potential to compensate for GHG emissions from livestock, but the lack of consensus on the appropriate methodologies to account for soil carbon stock changes hinders robust and standardized assessments. In this report, we reviewed several published soil organic carbon (SOC) models, and evaluated their aptitude to combine them with life cycle assessments (LCAs). Among contentious issues, the most relevant are: a) the lack of universal models, b) the uneven data availability, comparability and quality between countries and regions, and c) the difficulty to match measurable SOC fractions with those determined by the models. Taking this into account, a tiered approach is proposed, according to the availability of original data to run the models. The use of IPCC carbon (C) accounting system appears to be the simplest approach suitable to countries with scarcity of original C data. Conversely, more complex models such as Century (Parton 1987, 1988) or Roth C (Smith 1998) are likely to perform better and give less uncertainty when original input data are easily available.

Efficiency and Sustainability in Biofuel Production

2015-05-08 Science
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Release : 2015-05-08
Genre : Science
Kind : eBook
Book Rating : 863/5 ( reviews)

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Book Synopsis Efficiency and Sustainability in Biofuel Production by : Barnabas Gikonyo

Download or read book Efficiency and Sustainability in Biofuel Production written by Barnabas Gikonyo. This book was released on 2015-05-08. Available in PDF, EPUB and Kindle. Book excerpt: This title includes a number of Open Access chapters.The world's interest in reducing petroleum use has led to the rapid development of the biofuel industry over the past decade or so. However, there is increasing concern over how current food-based biofuels affect both food security and the environment. Second-generation biofuels, however, use wid

Sustainability Assessment of Renewables-Based Products

2016-01-19 Science
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Release : 2016-01-19
Genre : Science
Kind : eBook
Book Rating : 94X/5 ( reviews)

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Book Synopsis Sustainability Assessment of Renewables-Based Products by : Jo Dewulf

Download or read book Sustainability Assessment of Renewables-Based Products written by Jo Dewulf. This book was released on 2016-01-19. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade, renewables-based technology and sustainability assessment methods have grown tremendously. Renewable energy and products have a significant role in the market today, and the same time sustainability assessment methods have advanced, with a growing standardization of environmental sustainability metrics and consideration of social issues as part of the assessment. Sustainability Assessment of Renewables-Based Products: Methods and Case Studies is an extensive update and sequel to the 2006 title Renewables-Based Technology: Sustainability Assessment. It discusses the impressive evolution and role renewables have taken in our modern society, highlighting the importance of sustainability principles in the design phase of renewable-based technologies, and presenting a wide range of sustainability assessment methods suitable for renewables-based technologies, together with case studies to demonstrate their applications. This book is a valuable resource for academics, businesses and policy makers who are active in contributing to more sustainable production and consumption. For more information on the Wiley Series in Renewable Resources, visit www.wiley.com/go/rrs Topics covered include: The growing role of renewables in our society Sustainability in the design phase of products and processes Principles of sustainability assessment Land use analysis Water use analysis Material and energy flow analysis Exergy and cumulative exergy analysisCarbon and environmental footprint methods Life Cycle Assessment (LCA), social Life Cycle Assessment and Life Cycle Costing (LCC) Case studies: renewable energy, bio-based chemicals and bio-based materials.

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