12, Issue 9, Current Opinion in Biotechnology, Vol. Description. The Conference was organised as part of year-round ethanol . Read an excerpt of this book! Promising evolution of biofuel generations. Synthetic glycolate metabolism pathways stimulate crop growth and productivity in the field. Production of bioethanol and biodiesel from crops is well developed, while other feedstock resources and processes have also shown high potential to provide efficient and cost-effective alternatives, such as landfill and plastic waste conversion, algal photosynthesis, as well as electrochemical carbon fixation. Two structural changes are often needed: (1) transformation of the natural precursor into burnable products by elimination of functional groups, e.g., carboxyl and phosphate groups in lipids, or addition of simple functionalities such as alcohols, (m)ethyl-esters in fatty acids or methylene in unsaturated terpenes; and (2) modification of the carbon number and density, which can be achieved by extending the length of the molecule or introducing modifications, such as branches and rings. Taking a transversal approach, the book combines life cycle sustainability assessment, life cycle assessment, life cycle costing analysis, social life cycle assessment, sustainability metrics, triple bottom line, operations research methods, and supply chain design for investigating the critical factors and key enablers that influence the sustainable development of biofuel industry; summarizing the biofuels technologies, processes, standards and regulations; employing the life cycle thinking for investigating the sustainability of biofuels; defining the broad concept of sustainability and sustainability assessment; developing the decision-support tools for sustainability prioritization of biofuel production pathways; and reviewing the key issues, challenges and models for sustainable biofuel supply chain design. The https:// ensures that you are connecting to the View Biofuels for a Sustainable future.pdf from FOUNDATION LEVEL 1 at University of Ruhuna. 103, Issue 18, Applied and Environmental Microbiology, Vol. Tight regulations on the use of pesticides and genetically modified crops further limit their utilization in sustainable transportation. By comparison, in 2021 biodiesel, renewable diesel and biojet, expand well beyond 2019 levels, albeit from a low base for biojet. According to the Food and Agriculture Organization of the United Nations, a third of all food produced for human consumption is lost or wasted worldwide, i.e., 1.3 billion wet tons per year, which is equivalent to $161 billion USD (. equips researchers and policy-makers in the energy sector with the scientific methodology and metrics needed to develop strategies for viable sustainability transition. Are biofuels sustainable? Alalwan, Hayder A.; Alminshid, Alaa H.; Aljaafari, Haydar A. S. Kopf, Matthias; Klhn, Stephan; Scholz, Ingeborg, Nichols, Eva M.; Gallagher, Joseph J.; Liu, Chong. Biohydrogen production from enzymatic hydrolysis of food waste in batch and continuous systems. , ISBN-13 Solar energy conversion efficiencies in photosynthesis: Minimizing the chlorophyll antennae to maximize efficiency. PMC 112, Issue 37, Proceedings of the National Academy of Sciences, Vol. Biofuels for a More Sustainable Future: Life Cycle Sustainability Assessment and Multi-Criteria Decision Making available in Paperback, NOOK Book. Sustainable or market competitive solutions have not been found to date to make algae-based fuel a viable and desirable fuel due to the high fuel unit costs. Energy Generation for a Sustainable Future The Challenge of Biofuel: Energy Generation for a Sustainable Future. The List Price is the suggested retail price of a new product as provided by a manufacturer, supplier, or seller. Engineering grass biomass for sustainable and enhanced bioethanol production. 2018;25(2):148-163. doi: 10.2174/0929866525666180122144504. We use first-generation biofuels in our fuel tanks today. June 8, 2020. There was a problem loading your book clubs. Biofuels for a More Sustainable Future: Life Cycle Sustainability Assessment and Multi-criteria Decision Making provides a comprehensive sustainability analysis of biofuels based on life cycle thinking and develops various multi-dimensional decision-making techniques for prioritizing biofuel production technologies. Subcell Biochem. However, these advantages are negated if large quantities of fossil fuels need to be used to grow or process the biofuel crop. Depending on feedstocks and technology used to produce this biofuel, it can reduce life cycle of GHG emissions dramatically. Biofuels for a More Sustainable Future book. Recent advances in metabolic engineering of microorganisms for advancing lignocellulose-derived biofuels. Read instantly on your browser with Kindle Cloud Reader. 24, Issue 3, Proceedings of the National Academy of Sciences, Vol. Epub 2016 Mar 30. Biofuel because of its dynamic properties; its market values; and being sustainable, renewable, biodegradable, economic, non-pollutant, and abundant is an alternate source of energy. Sorghum [Sorghum bicolor (L.) Moench] is a resilient dryland cereal crop with wide adaptation having high water, nutrient, and radiation use efficiencies. Book Description Sustainable Biofuels: Opportunities and challenges, a volume in the "Applied Biotechnology Reviews series, explores the state-of-the-art in research and applied technology for the conversion of all types of biofuels. Biofuels for a More Sustainable Future: Life Cycle Sustainability Assessment and Multi-criteria Decision Making provides a comprehensive sustainability analysis of biofuels based on life cycle thinking and develops various multi-dimensional decision-making techniques for prioritizing biofuel production technologies. Curr Opin Chem Biol. Short-chain alcohol production pathways directly convert primary metabolites to the fuel molecules without additional chain extension. eScholarship, California Digital Library, University of California, NCI CPTC Antibody Characterization Program. 117, Issue 36, Metabolic Engineering Communications, Vol. Extant biofuels are usually simple molecules such as short-chain alcohols, fatty acid esters, and terpenes. Would you like email updates of new search results? Epub 2022 Jul 11. Simply defined, sustainability is ensuring that future generations have access to the resources that we enjoy today. 10, Metabolic Engineering Communications, Vol. Other feedstocks, such as vegetable oils, are appealing because they contain considerable amounts of lipids, which can be extracted and converted into biodiesel or other fuels. 37, Issue 5, mBio, Vol. As such, major efforts have been taken to develop, test, and adopt clean renewable fuel alternatives. His research focuses on process system engineering for better sustainability and mathematical models for solving energy and environmental problems and promoting sustainability transition, Publisher Advanced biofuels that use wastes and biomass-to-liquids conversion can reach 120 percent reductions. Transgene biocontainment strategies for molecular farming. Circular bioeconomy is a promising approach towards resolving these global issues. Taking a transversal approach, the book combines life cycle sustainability assessment, life cycle assessment, life cycle costing analysis, social life cycle assessment, sustainability metrics, triple bottom line, operations research methods, and supply chain design for investigating the critical factors and key enablers that influence the sustainable development of biofuel industry. Conclusion. Biofuels for a More Sustainable Future: Life Cycle Sustainability Assessment and Multi-Criteria Decision Making, Biofuels for a More Sustainable Future: Life Cycle Sustainability Assessment and Multi-criteria Decision Making. Biofuels are renewable and are effectively carbon-neutral and could therefore significantly reduce our carbon footprint. A New Zealand biofuels industry based on purpose grown, sustainable forests has many benefits for the environment, the economy and society as a whole: Environmental benefits. Biofuels are renewable. . Danso, Dominik; Chow, Jennifer; Streit, Wolfgang R. Lu, Jingnan; Brigham, Christopher J.; Gai, Claudia S. Field, John L.; Richard, Tom L.; Smithwick, Erica A. H. Incha, Matthew R.; Thompson, Mitchell G.; Blake-Hedges, Jacquelyn M. Claassens, Nico J.; Sousa, Diana Z.; dos Santos, Vitor A. P. Martins. Rapid increases of energy consumption and human dependency on fossil fuels have led to the accumulation of greenhouse gases and consequently, climate change. Sustainable energy is the need of the 21st century, not because of the numerous environmental and political reasons but because it is necessary to human civilization's energy future. While bioethanol and biodiesel will likely remain the front runners in the near future of biofuels due to their existing market and technological advancement, the lack of chemical diversity compared to that of gasoline and diesel limits their use in a wide range of applications. 81, Issue 10, ACS Applied Bio Materials, Vol. There is too much degradation for too little energetic return. Biodiversity loss and pesticide pollution would be externalities passed along to future generations. Modular engineering for efficient photosynthetic biosynthesis of 1-butanol from CO, Comparative analysis of the primary transcriptome of, Computational metabolic engineering strategies for growth-coupled biofuel production by, Man-made devices, such as photovoltaics, are more efficient than photosynthesis at capturing sunlight, partly due to their ability to capture most of the solar spectrum (. 1, Issue 2, Article No. Naturally occurring metabolic pathway that converts carbohydrates, pyruvate, and other glycolytic intermediates can be engineered to make biofuels, which requires additional reducing equivalents to convert these oxidized substrates into highly saturated products. One main challenge is sustainably producing enough biomass feedstock at the right price for conversion to SAF. Global food losses and food waste. Subsequently, two species of Herbaspirillum also have been found to occur within the interior of all sugar cane tissues. All in, sustainable biofuels could bring an 18% reduction to the carbon savings mix by 2050, according to the . 2.2.3 Future technology (fourth generation biofuels) The fourth generation biofuels are in the development and experimental stages, thus they combine a diversity of different (potential . The Digital and eTextbook ISBNs for Biofuels for a More Sustainable Future are 9780128155820, 0128155825 and the print ISBNs are 9780128155813, 0128155817. Another challenge is ensuring that the carbon and . 2022 Apr;13(4):8135-8163. doi: 10.1080/21655979.2022.2051856. One of the focuses of the work funded by the Department of Energy's (DOE) Office of Energy Efficiency and Renewable Energy, is . Biodiesel cloud point and cold weather issues. 332, Issue 6031, p. 805-809, Proceedings of the National Academy of Sciences, Vol. 3, Nature Reviews Microbiology, Vol. Gene stacking of multiple traits for high yield of fermentable sugars in plant biomass. Design of orthogonal regulatory systems for modulating gene expression in plants. Add to Wishlist. Biofuels for a Sustainable future "If you don't like the way the world is, you change it. Acceleration of NPQ relaxation, truncation of the chlorophyll antenna, and introduction of a photorespiratory bypass are promising strategies to increase CO, Metabolic pathways to synthesize products with higher values can also be incorporated in the meantime to increase the economic feasibility of lignocellulosic biofuels as fossil fuels are currently produced at a far lower price than biofuels, and simultaneous manufacturing of higher-value products with biofuelswould increase their economic viability. Biofuels are an alternative to fossil fuels. The future of biofuels is one option to take action this decade to meet the short-term CO2 reduction targets on the pathway of shipping decarbonization. We commonly use biofuels as substitutes for fossil fuels. Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them. 2022 Jun 14;14(12):2401. doi: 10.3390/polym14122401. Increased drought tolerance in plants engineered for low lignin and low xylan content. As of 2015, biofuels have reduced carbon emissions by 589.3 million tons ( Figure 1) and will continue to play an important role in renewable energies (. Biofuels for a More Sustainable Future: Life Cycle Sustainability Assessment and Multi-Criteria Decision-Making provides a comprehensive sustainability analysis of biofuels based on life cycle thinking and develops various multi-dimensional decision-making techniques for prioritizing the biofuel production technologies. Carrots (tax incentives, credits, etc) are better drivers than Sticks (taxes, volumetric national mandates. Produced from sustainable or renewable sources, this fuel works with existing infrastructure and can be mixed with petroleum-based fuels. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. is available now and can be read on any device with the free Kindle app. Biofuels for a sustainable future @article{Liu2021BiofuelsFA, title={Biofuels for a sustainable future}, author={Yuzhong Liu and Pablo Cruz-Morales and Amin Zargar and Michael S. Belcher and Bo Pang and Elias Englund and Qingyun Dan and Kevin Yin and Jay D. Keasling}, journal={Cell}, year={2021}, volume={184}, pages={1636-1647} } . Rapid increases of energy consumption and human dependency on fossil fuels have led to the accumulation of greenhouse gases and consequently, climate change. Epub 2022 Sep 7. However, recent analysis of switchgrass production on transitioning crop/pasture land showed that in fact, its GHG mitigation potential is comparable with reforestation of this land and has several times more mitigation potential than grassland restoration (. Epub 2019 Jun 24. While significant R&D and commercial strides have been made with each of these feedstocks, technical and market barriers (e.g., An informed understanding of the fundamentals of light-driven electron transfer reactions in photoautotrophic organisms is necessary to enable improved photosynthetic efficiencies for the production of renewable fuels and novel biomaterials. In addition, the downstream microbial fermentation can be further engineered to not only increase the product yield but also expand the chemical space of biofuels through the rational design and fine-tuning of biosynthetic pathways toward the realization of designer fuels and diverse future applications. J.D.K. To address the technological challenges necessary to develop enhanced biofuel systems, greater understanding of the non-equilibrium processes involved in solar energy conversion and the channeling of reduced carbon into biofuel products must be developed. Recent research has shown that this conversion releases 10 to more than 400 times as much CO2 as the potential annual savings from biofuels produced on those lands. Expression ofabacterial 3-dehydroshikimate dehydratase reduces lignin content andimproves biomass saccharification efficiency. Current biofuel research is . 141, Experimental Biology and Medicine, Vol. Leveraging host metabolism for bisdemethoxycurcumin production in. Production of bioethanol and biodiesel from crops is well developed, while other feedstock resources and processes have also shown high potential to provide efficient and cost-effective alternatives, such as landfill and plastic waste conversion, algal photosynthesis, as well as electrochemical carbon fixation. of California, Berkeley, CA (United States), Lawrence Berkeley National Lab. Biofuels for a sustainable future Cell . Nevin, K. P.; Woodard, T. L.; Franks, A. E. Eng, Clara H.; Backman, Tyler W.H.; Bailey, Constance B. Logan, Bruce E.; Rossi, Ruggero; Ragab, Alaa, Zhang, Zhanying; OHara, Ian M.; Mundree, Sagadevan, Schwander, Thomas; Schada von Borzyskowski, Lennart; Burgener, Simon, Belcher, Michael S.; Vuu, Khanh M.; Zhou, Andy, Liang, Feiyan; Englund, Elias; Lindberg, Pia, Wang, Chonglong; Park, Ju-Eon; Choi, Eui-Sung, Curran, Samuel C.; Hagen, Andrew; Poust, Sean, Yan, Jingwei; Aznar, Aude; Chalvin, Camille, Liu, Chong; Coln, Brendan C.; Ziesack, Marika. 110, Issue 1, p. 87-92, Energy & Environmental Science, Vol. 13, Issue 9, Applied Microbiology and Biotechnology, Vol. Biofuel technology has evolved through several generations of significant advancements. The differences in the average number of carbon atoms and content of aromatic, branched, and aliphatic hydrocarbons define their boiling point, freezing point, and combustion energy. Proceedings from the workshop will help provide research recommendations to the National Science Foundation. Except for books, Amazon will display a List Price if the product was purchased by customers on Amazon or offered by other retailers at or above the List Price in at least the past 90 days. The future of biofuels remains uncertain. Electroactive microorganisms in bioelectrochemical systems. Taking a transversal approach, the book combines life cycle sustainability . Although the commercial use of sweet sorghum for bioethanol production has been demonstrated in China and India, the viability of large-scale lignocellulosic conversion of sorghum biomass to biofuels is yet to be demonstrated. Identification and microbial production of a terpene-based advanced biofuel. fermentation can be further engineered to not only increase the product yield but also expand the chemical space of biofuels through the rational design and fine-tuning of biosynthetic pathways toward the realization of "designer fuels" and diverse future applications. Biofuels production is strongly supported all over the world as a renewable energy source for reducing the dependence with respect to the unstable market of oil import. To update your cookie settings, please visit the. Biofuel production is less labor-intensive than oil and coal extraction, which reduces the cost of fuel production.
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