Academic literature on the topic 'Emission pathways'

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Journal articles on the topic "Emission pathways"

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Lessmann, Ole, Jorge Encinas Fernández, Karla Martínez-Cruz, and Frank Peeters. "Methane emissions due to reservoir flushing: a significant emission pathway?" Biogeosciences 20, no. 19 (2023): 4057–68. http://dx.doi.org/10.5194/bg-20-4057-2023.

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Abstract. Reservoirs represent a globally significant source of the greenhouse gas methane (CH4), which is emitted via different emission pathways. In some reservoirs, reservoir flushing is employed as a sediment management strategy to counteract growing sediment deposits that threaten reservoir capacity. Reservoir flushing utilizes the eroding force of water currents during water level drawdown to mobilize and transport sediment deposits through the dam outlet into the downstream river. During this process, CH4 that is stored in the sediment can be released into the water and degas to the atm
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Anderson, Kevin, and Alice Bows. "Reframing the climate change challenge in light of post-2000 emission trends." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 366, no. 1882 (2008): 3863–82. http://dx.doi.org/10.1098/rsta.2008.0138.

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The 2007 Bali conference heard repeated calls for reductions in global greenhouse gas emissions of 50 per cent by 2050 to avoid exceeding the 2°C threshold. While such endpoint targets dominate the policy agenda, they do not, in isolation, have a scientific basis and are likely to lead to dangerously misguided policies. To be scientifically credible, policy must be informed by an understanding of cumulative emissions and associated emission pathways. This analysis considers the implications of the 2°C threshold and a range of post-peak emission reduction rates for global emission pathways and
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Niemierka, Elżbieta, and Piotr Jadwiszczak. "Alternative scenarios investigation of 1990..2016 CO2 emission from Public Electricity and Heat Production sectors in Europe." E3S Web of Conferences 116 (2019): 00053. http://dx.doi.org/10.1051/e3sconf/201911600053.

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Proposed alternatives scenarios methodology allows retrospective analysing of decarbonisation processes in 26 national Public Electricity and Heat Production (PEHP) sectors in EU, based on 1990..2016 national CO2 emission inventories. The CO2 emission driving forces for PEHP sectors were defined and investigated in 26 years emission pathways approach. Graphical overview of 108 prepared (real and alternatives) emission pathways allow assessing CO2 emission factors impact, pathways grouping and indicating the dominant pathway of 1990..2016 decarbonisation in EU national PEHP sectors. The alterna
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Helm, B., T. Terekhanova, J. Tränckner, M. Venohr, and P. Krebs. "Attributiveness of a mass flow analysis model for integrated water resources assessment under data-scarce conditions." Water Science and Technology 67, no. 2 (2013): 261–70. http://dx.doi.org/10.2166/wst.2012.497.

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Nutrients in river systems originate from multiple emission sources, follow various pathways, and are subject to processes of conversion and fate. One approach to tackle this complexity is to apply balance-oriented models. Although these models operate on a coarse temporal and spatial scale, they are capable of assessing the significance of the different emission sources and their results can be the basis for developing integrated water quality management schemes. In this paper we propose and apply a methodology to evaluate the attributiveness of such model results with regard to the modelled
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Toktarova, Alla, Ida Karlsson, Johan Rootzén, Lisa Göransson, Mikael Odenberger, and Filip Johnsson. "Pathways for Low-Carbon Transition of the Steel Industry—A Swedish Case Study." Energies 13, no. 15 (2020): 3840. http://dx.doi.org/10.3390/en13153840.

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The concept of techno-economic pathways is used to investigate the potential implementation of CO2 abatement measures over time towards zero-emission steelmaking in Sweden. The following mitigation measures are investigated and combined in three pathways: top gas recycling blast furnace (TGRBF); carbon capture and storage (CCS); substitution of pulverized coal injection (PCI) with biomass; hydrogen direct reduction of iron ore (H-DR); and electric arc furnace (EAF), where fossil fuels are replaced with biomass. The results show that CCS in combination with biomass substitution in the blast fur
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Zhang, Lijun, Gaofei Yin, Zihao Wei, et al. "Potential and Pathways of Carbon Emission Reduction in China’s Beef Production from the Supply Chain Perspective." Agriculture 14, no. 7 (2024): 1190. http://dx.doi.org/10.3390/agriculture14071190.

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Beef production is the primary contributor to greenhouse gas emissions in animal husbandry. But the carbon emission distribution, potential for carbon reduction, and pathways in the main links of the beef cattle industry chain are not yet clear. Balancing efficiency and fairness while taking tailored emission reduction paths according to local conditions is crucial in helping to achieve the low-carbon animal husbandry and “dual carbon” goals. This research adopts an industry chain perspective to assess four leading beef production regions’ carbon emissions, potential, and pathways in China fro
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Zhou, Aishuang, Jinsheng Zhou, Jingjian Si, and Guoyu Wang. "Study on Embodied CO2 Emissions and Transfer Pathways of Chinese Industries." Sustainability 15, no. 3 (2023): 2215. http://dx.doi.org/10.3390/su15032215.

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Industries with low direct CO2 emissions downstream in the industry chain have significant carbon emissions upstream, which is similar to how carbon leakage in interprovincial regions and international commerce affects these regions. Due to the interchange and transit of goods, there are intermediate production and consumption processes across industrial sectors. The CO2 emissions produced by each sector are insufficient to satisfy the sector’s ultimate demand. It will also move along with the industrial chain. Investigating embodied carbon transfer across industrial sectors is crucial to stri
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Hennessy, Eleanor M., Madalsa Singh, Sarah Saltzer, and Inês M. L. Azevedo. "Pathways to zero emissions in California’s heavy-duty transportation sector." Environmental Research: Infrastructure and Sustainability 4, no. 3 (2024): 035001. http://dx.doi.org/10.1088/2634-4505/ad54ed.

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Abstract California contributes 0.75% of global greenhouse gas (GHG) emissions and has a target of reaching economy-wide net zero emissions by 2045, requiring all sectors to rapidly reduce emissions. Nearly 8% of California’s GHG emissions are from the heavy-duty transportation sector. In this work, we simulate decarbonization strategies for the heavy-duty vehicle (HDV) fleet using detailed fleet turnover and air quality models to track evolution of the fleet, GHG and criteria air pollutant emissions, and resulting air quality and health impacts across sociodemographic groups. We assess the ef
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Xie, Xiaona, Youwei Li, Han Zhang, Zhengwei Chang, and Yu Zhan. "Pathway Simulation and Evaluation of Carbon Neutrality in the Sichuan-Chongqing Region Based on the LEAP Model." Sustainability 17, no. 7 (2025): 3233. https://doi.org/10.3390/su17073233.

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Facing the intensifying global climate change pressures and China’s strategic commitment to carbon peaking and carbon neutrality, this study focuses on the multiple challenges faced by the Sichuan-Chongqing region, the economic core of southwest China, in optimizing its energy structure, controlling carbon emissions, and exploring sustainable development pathways. The study uses the LEAP (Long-range Energy Alternatives Planning) model to simulate energy demand and carbon emission trends under different policies and innovative technologies by constructing various scenarios. By conducting a comp
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Oda, Masato, and Nguyen Huu Chiem. "Rice cultivation reduces methane emissions in high-emitting paddies." F1000Research 7 (August 29, 2018): 1349. http://dx.doi.org/10.12688/f1000research.15859.1.

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Background: Rice is typically understood to enhance methane emissions from paddy fields. However, rice actually has two separate functions related to methane: i) emission enhancement, such as by providing emission pathways (aerenchyma) and methanogenetic substrates; and ii) emission suppression by providing oxygen pathways, which suppress methanogenesis or enhance methane oxidation. The overall role of rice is thus determined by the balance between its enhancing and suppressing functions. Although existing studies have suggested that rice enhances total methane emissions, we aimed to demonstra
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Dissertations / Theses on the topic "Emission pathways"

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Sharmina, Maria. "Russia's carbon emission pathways and cumulative emission budgets." Thesis, University of Manchester, 2014. https://www.research.manchester.ac.uk/portal/en/theses/russias-carbon-emission-pathways-and-cumulative-emission-budgets(02ff183f-1bf1-4ba1-b2ea-6f3a977dfa35).html.

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Despite climate change being an increasingly important focus of scientific and policy discourse and against a backdrop of rising greenhouse gas emissions, the Russian government has, thus far, failed to commit to an ambitious emission reduction target based on the latest science. For Russia to develop informed, internally consistent and scientifically literate policies, it is important to assess the scale of the challenge and explore implications of different levels of mitigation. To this end, the thesis derives Russia's cumulative emission budgets and generates associated low-carbon pathways
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Au, Lee-shing. "Relationship of evoked otoacoustic emission recordings to the resonant frequency of the external auditory canal /." Hong Kong : University of Hong Kong, 1998. http://sunzi.lib.hku.hk/hkuto/record.jsp?B18497111.

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區利成 and Lee-shing Au. "Relationship of evoked otoacoustic emission recordings to the resonantfrequency of the external auditory canal." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1998. http://hub.hku.hk/bib/B31250981.

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Dotta, Blake. "ULTRAWEAK PHOTON EMISSION IN CELLS: COUPLING TO MOLECULAR PATHWAYS, APPLIED MAGNETIC FIELDS, AND POTENTIAL NON-LOCALITY." Thesis, Laurentian University of Sudbury, 2014. https://zone.biblio.laurentian.ca/dspace/handle/10219/2167.

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The possibilities and implications of photons within the infrared, visible, and ultraviolet behaving as sources of intracellular and intercellular communication and information were investigated experimentally for melanoma cells during the 24 hrs following removal from incubation. Specific wavelengths during different intervals were associated with specific classes of biomolecules that were predicted based on the physical properties associated with their amino acid sequences. Application of a specific intensity and physiologically patterned magnetic field predicted from a model that applied th
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Li, Ying. "Heat-Related Mortality under Two Representative Concentration Pathways (RCPs) Emission Scenarios: Projections for the United States and China." Digital Commons @ East Tennessee State University, 2017. https://dc.etsu.edu/etsu-works/2631.

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Public health effects associated with rising temperatures resulting from global climate change are expected to increase significantly in this century. Projecting future heat-related mortality is challenging due to considerable uncertainties, and national-level, large-scale impacts under the latest greenhouse gas emission scenarios remain largely unexplored. Here I estimate excess heat-related mortality in the continental United States and in 50 largest metropolitan areas in China in the 2050s under two Representative Concentration Pathways (RCPs) emission scenarios: RCP4.5 and RCP8.5. Using mo
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GHIRARDINI, Andrea. "Main sources and emission pathways of micropollutants released in surface water at a catchment scale: from a theoretical approach to a practical application on a case-study." Doctoral thesis, Università degli studi di Ferrara, 2021. http://hdl.handle.net/11392/2488226.

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Due to the rising global population and the steady growth of the health care sector, the consumption of pharmaceuticals increased consistently in the last decades. Although modern medicine significantly developed, this brought to the possibility that residues of these compounds reach surface water, soil, and plants through several routes during their manufacture, use, and disposal. Considering a rural or peri-urban areas, pharmaceutical compounds may enter in the water environment via wastewater treatment plant efflluent, combined sewer overflow, and soil water flows originated from arable la
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Orfão, Júnior Ronaldo Barros. "Síntese, caracterização e estudos das propriedades fotofísicas de complexos de rênio(I) para aplicação em fotorredução de CO2." reponame:Repositório Institucional da UFABC, 2014.

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Orientadora: Profa. Dra. Karina Passalacqua Morelli Frin<br>Dissertação (mestrado) - Universidade Federal do ABC, Programa de Pós-Graduação em Ciência & Tecnologia - Química, 2014.<br>Neste trabalho, foram estudadas as propriedades fotofisicas de alguns compostos de coordenacao de renio(I), fac-[Re(CO)3(NN)L]0/+1 (NN = 2,2f-bipiridina ou 2,2f-bipirimidina; L = Cloreto (Cl-), piridina (py), 2-aminometilpiridina (ampy) ou 2-fenilpiridina (phpy), e [Cl(CO)3Re(bpm)Re(CO)3Cl]. Os compostos sintetizados foram caracterizados quanto as suas propriedades na espectroscopia de ressonancia magnetica nucle
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Al-Dabbas, Khaled. "Analysis of GHG emissions reduction from road transport: a case study of the German passenger vehicles." Thesis, Linköpings universitet, Kommunikations- och transportsystem, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-150138.

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Transportation and energy play an essential role in modern society. Since the Industrial Revolution, fossil fuels have enabled great advancements in human society. Within this process, Internal Combustion Engines Vehicles (ICEVs) played a significant role in guaranteeing reliable and affordable long-distance transportation. However, the subsequent increase of the Motorized Private Transport resulted in undesired effects such as pollution. One instrument in reducing the Greenhouse Gas (GHG) emissions of the transport sector is to shift from the conventional ICEVs toward zero local emission vehi
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Orthofer, Clara [Verfasser], Ulrich [Akademischer Betreuer] Wagner, Ulrich [Gutachter] Wagner, and Miranda [Gutachter] Schreurs. "MIGRA-NEST: Mixed Granularity Nested Energy System Toolbox : Evaluating National Energy Transition Pathways under Global Greenhouse Gas Emission Budgets - A Case Study on South Africa / Clara Orthofer ; Gutachter: Ulrich Wagner, Miranda Schreurs ; Betreuer: Ulrich Wagner." München : Universitätsbibliothek der TU München, 2020. http://d-nb.info/1221279831/34.

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Bowes, Helen L. "Influence of methanogenic pathways on the stable isotope composition of methane emissions from wetlands." Thesis, University of Bristol, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.440037.

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Books on the topic "Emission pathways"

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D, Grossman Zachary, and Grossman Zachary D, eds. The Clinician's guide to diagnostic imaging ; cost-effective pathways. 2nd ed. Raven Press, 1987.

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Talwar, Chetan. Transition Pathways towards a Low Emission Air Transport System of the Future - A System Level Analysis. Springer Fachmedien Wiesbaden, 2024. https://doi.org/10.1007/978-3-658-46507-0.

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Ramsden, Todd. Hydrogen pathways: Updated cost, well-to-wheels energy use, and emissions for the current technology status of 10 hydrogen production, delivery, and distribution scenarios. National Renewable Energy Laboratory, 2013.

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Checklist on Establishing Post-2020 Emission Pathways. World Bank, Washington, DC, 2015. https://doi.org/10.1596/21877.

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Hübner, Kurt. National Pathways to Low Carbon Emission Economies: Innovation Policies for Decarbonizing and Unlocking. Taylor & Francis Group, 2018.

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Hübner, Kurt. National Pathways to Low Carbon Emission Economies: Innovation Policies for Decarbonizing and Unlocking. Taylor & Francis Group, 2018.

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Hübner, Kurt. National Pathways to Low Carbon Emission Economies: Innovation Policies for Decarbonizing and Unlocking. Taylor & Francis Group, 2018.

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Hübner, Kurt. National Pathways to Low Carbon Emission Economies: Innovation Policies for Decarbonizing and Unlocking. Taylor & Francis Group, 2018.

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National Pathways to Low Carbon-Emission Economies: Innovation Policies for Decarbonizing and Unlocking. Taylor & Francis Group, 2018.

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Ye, Liu, Jose Porro, and Ingmar Nopens, eds. Quantification and Modelling of Fugitive Greenhouse Gas Emissions from Urban Water Systems. IWA Publishing, 2022. http://dx.doi.org/10.2166/9781789060461.

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Abstract With increased commitment from the international community to reduce greenhouse gas (GHG) emissions from all sectors in accordance with the Paris Agreement, the water sector has never felt the pressure it is now under to transition to a low-carbon water management model. This requires reducing GHG emissions from grid-energy consumption (Scope 2 emissions), which is straightforward; however, it also requires reducing Scope 1 emissions, which include nitrous oxide and methane emissions, predominantly from wastewater handling and treatment. The pathways and factors leading to biological
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Book chapters on the topic "Emission pathways"

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Teske, Sven, Kriti Nagrath, and Sarah Niklas. "Decarbonisation Pathways for Services." In Achieving the Paris Climate Agreement Goals. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-99177-7_6.

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AbstractThe decarbonisation pathways for the service sector are derived. Brief outlines of the agriculture—food and forestry—wood product sectors, fishing industry, and water utilities are presented. The projected development of product quantities or GDP and the assumed development of energy intensities are given. The industry-specific energy consumptions and CO2 emission intensities are provided in tables. The non-energy-related CO2 emissions for all sectors analysed in this chapter are discussed and quantified.
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Fang, Kai, Qifeng Zhang, and Yiqi Tang. "Emission Trajectories and Potential Peaking Pathways." In Emission Trajectories and Mitigation Schemes for China. Routledge, 2023. http://dx.doi.org/10.4324/9781003433859-3.

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Tang, Kai, and Yichun Liu. "Investigating the Impact of Carbon Emission Trading on Urban Carbon Emissions in China." In Carbon-Neutral Pathways for China: Economic Issues. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-5562-4_7.

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Hübner, Kurt. "Decarbonization and unlocking." In National Pathways to Low Carbon Emission Economies. Routledge, 2018. http://dx.doi.org/10.4324/9780429458118-1.

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Harrison, Kathryn. "The challenge of transition in liberal market economies." In National Pathways to Low Carbon Emission Economies. Routledge, 2018. http://dx.doi.org/10.4324/9780429458118-2.

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Ebner, Alexander. "Transition to a low carbon economy in the United Kingdom." In National Pathways to Low Carbon Emission Economies. Routledge, 2018. http://dx.doi.org/10.4324/9780429458118-3.

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Schreurs, Miranda A. "Climate change politics in Japan in the aftermath of the Fukushima nuclear crisis." In National Pathways to Low Carbon Emission Economies. Routledge, 2018. http://dx.doi.org/10.4324/9780429458118-4.

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Ebner, Alexander. "The transition to a low carbon economy in Germany’s coordinated capitalism." In National Pathways to Low Carbon Emission Economies. Routledge, 2018. http://dx.doi.org/10.4324/9780429458118-5.

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Skjærseth, Jon Birger, and Torbjørg Jevnaker. "Norway’s low carbon strategy." In National Pathways to Low Carbon Emission Economies. Routledge, 2018. http://dx.doi.org/10.4324/9780429458118-6.

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Schreurs, Miranda A. "China." In National Pathways to Low Carbon Emission Economies. Routledge, 2018. http://dx.doi.org/10.4324/9780429458118-7.

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Conference papers on the topic "Emission pathways"

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Wulff, Niklas, Andreas Meurer, Hans Christian Gils, and Patrick Jochem. "Carbon dioxide emissions of transport sector transformation pathways considering CO2 emission budget allocation approaches." In 2024 20th International Conference on the European Energy Market (EEM). IEEE, 2024. http://dx.doi.org/10.1109/eem60825.2024.10608929.

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Bhattarai, Nishant, Rahul Rajeevkumar Urs, Toufic Mezher, and Ahmad Mayyas. "Modeling Pathways to the Emission Trading System: Policy Recommendations for the UAE." In 2024 Winter Simulation Conference (WSC). IEEE, 2024. https://doi.org/10.1109/wsc63780.2024.10838968.

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Karthikeyan, Keerthana, Sampriti Chattopadhyay, Rahul Gandhi, Ignacio E. Grossmann, and Ana I. Torres. "Pareto optimal solutions for decarbonization of oil refineries under different electricity grid decarbonization scenarios." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.102781.

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In response to global efforts to reduce carbon emissions, the oil refining sector, a major source of industrial emissions, has set ambitious decarbonization targets. This study analyzes trade-offs between minimizing CO2 emissions and costs through the use of Pareto optimal solutions. A superstructure optimization framework evaluates various technological pathways and timelines, employing a bi-criterion optimization approach using the ?-constraint method. Results show that cost-effective, higher-emission solutions often involve natural gas-based technologies with carbon capture, while expensive
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Abbas, Safdar, Paraskevi Karka, and Stavros Papadokonstantakis. "Optimization of prospective circular economy in sewage sludge to biofuel production pathways via hydrothermal liquefaction using P-graph." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.189301.

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Hydrothermal liquefaction (HTL) has proven to be an appropriate technology for converting sewage sludge into a valuable resource for renewable energy generation. This study focuses on a prospective analysis of various technological scenarios for sewage sludge-to-fuel pathways via HTL, co-located with a wastewater treatment plant, in support of a circular economy perspective. Four technological foreground scenarios and three prospective background scenarios aligned with the Paris agreement�s climate targets REMIND-SSP2-Base (projecting a 3.5�C temperature rise by the end of the century), PKBudg
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Lim, Tianen, Yu Xu, and Zhihong Yuan. "Integrating Renewable Energy and CO2 Utilization for Sustainable Chemical Production: A Superstructure Optimization Approach�." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.102986.

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Climate change, primarily caused by the excessive emission of greenhouse gases, particularly carbon dioxide (CO2), has intensified global efforts toward achieving carbon neutrality. In this context, renewable energy and CO2 utilization technologies have emerged as key strategies for reducing reliance on fossil fuels and mitigating environmental impacts. In this work, a superstructure model is developed to integrate renewable energy network and chemical production processes. The energy network integrates wind, solar, and biomass energy, complemented by storage systems to enhance reliability and
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Park, Minseong, Hegwon Chung, and Jiyong Kim. "Comparative Techno-economic Assessment of Hydrogen Production, Storage and Refueling Pathways." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.119682.

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Hydrogen, as a clean and versatile energy carrier, holds immense promise for addressing the world�s growing energy and environmental challenges. However, hydrogen-based energy systems face challenges related to efficient storage methods, energy-intensive production, refueling processes, and overall cost-effectiveness. To solve this problem, a superstructure was developed that integrates overall technologies related to hydrogen energy transportation. This study synthesizes process pathways for hydrogen energy transportation method including energy carrier production, storage, and refueling, bas
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Avendano, Marco E., Jianpei Lao, Qiang Fu, Sankar Nair, and Matthew J. Realff. "Environmental Impact of Simulated Moving Bed (SMB) on the Recovery of 2,3-Butanediol on an Integrated Biorefinery." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.121375.

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2,3 butanediol (BDO) has garnered recent interest due to the high titer concentrations that can be obtained through biochemical routes and its potential for efficient conversion into long-chain hydrocarbons. BDO separation, however, is challenging given its low volatility and high affinity towards water. In this study, two BDO separation pathways were compared, single distillation and combined simulated moving bed (SMB) adsorption with distillation. The separations were incorporated into a 2018 biorefinery design developed by the National Renewable Energy Laboratory (NREL) to produce renewable
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Ji, Chenxi, and Stergios Stamopoulos. "Holistic Sustainability and Cost Evaluation for Green Shipping Corridor Framework-based Alternative Marine Fuels." In SNAME Maritime Convention. SNAME, 2023. http://dx.doi.org/10.5957/smc-2023-011.

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Maritime decarbonization is a particularly complex challenge with multiple pathways at various technological and operational readiness levels. This work conducted a holistic analysis of green shipping corridors by the well-to-wake lifecycle emission analysis and lifecycle cost evaluation. The index of GHG Abatement Cost (GAC) was proposed to quantitatively investigate the cost-effective fuel pathways toward the long-term IMO decarbonization goal from the perspective of WtW process. Green bio-Methanol, Green Ammonia, and Wind based Green Liquid Hydrogen were verified to be the most rewarding pa
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Ruth, Mark F., Victor Diakov, Melissa J. Laffen, and Thomas A. Timbario. "Projected Cost, Energy Use, and Emissions of Hydrogen Technologies for Fuel Cell Vehicles." In ASME 2010 8th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2010. http://dx.doi.org/10.1115/fuelcell2010-33185.

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Each combination of technologies necessary to produce, deliver, and distribute hydrogen for transportation use has a corresponding levelized cost, energy requirement, and greenhouse gas emission profile depending upon the technologies’ efficiencies and costs. Understanding the technical status, potential, and tradeoffs is necessary to properly allocate research and development (R&amp;D) funding. In this paper, levelized delivered hydrogen costs, pathway energy use, and well-to-wheels (WTW) energy use and emissions are reported for multiple hydrogen production, delivery, and distribution pathwa
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Lau, Hon Chung, and Xianlong Lin. "Pathways to Achieve Rapid Decarbonization of ASEAN." In Offshore Technology Conference. OTC, 2022. http://dx.doi.org/10.4043/32016-ms.

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Abstract As a region, the ten countries of ASEAN emitted 1.65 Gt of CO2 in 2020 which was 4.75% of worldwide emission. The biggest CO2 emitting nations were Indonesia, Malaysia, Thailand, Vietnam and Philippines. This paper conducts a detailed analysis of total primary energy consumption (TPEC) and CO2 emission profiles from these five countries as well as Singapore and Brunei (ASEAN-7). Analyses show that in 2018, TPEC of ASEAN-7 consisted of 35% oil, 29% coal, 19% gas and 17% renewables, whereas CO2 emission came 44% from coal, 39% from oil, and 17% from gas. Seven pathways for rapid decarbo
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Reports on the topic "Emission pathways"

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Durand-Lasserve, Olivier. KEMGEv2: A General Equilibrium Model for Least-Cost Net Zero Emission Pathways in Saudi Arabia. King Abdullah Petroleum Studies and Research Center, 2024. http://dx.doi.org/10.30573/ks--2024-mp04.

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This paper describes a novel, dynamic, forward-looking applied general equilibrium model of Saudi Arabia that represents interactions between the energy sectors and the rest of the economy. This model serves to produce long-term scenarios that describe possible energy transition trajectories in terms of policies, emissions, and economic impacts. This model covers all the sources of greenhouse gas emissions and features several emission reduction technologies and a representation of hydrogen supply and demand. We explain the overall structure of the model and how the different energy demand tec
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Xu, Xun, Puneet Kamboj, Saif Almutairi, Thomas Gertin, Anvita Arora, and Mohamed Hejazi. Decarbonizing Road Freight Transportation in Saudi Arabia. King Abdullah Petroleum Studies and Research Center, 2025. https://doi.org/10.30573/ks--2025-dp10.

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Saudi Arabia needs to decarbonize road freight transportation to fulfill its emission reduction commitments. In this study, we utilize the GCAM-KSA modeling framework to explore potential mitigation pathways for the Kingdom’s road freight sector. We evaluate the emission implications of several announced and potential decarbonization strategies, including the modal shift to electric freight rail, fuel efficiency improvements for heavy-duty vehicles (HDV), and the adoption of zero-emission vehicles. The results suggest that achieving an economy-wide net-zero target will require policy initiativ
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Haq, Gary, Jana Busch, and Kate O'Reilly. Decarbonizing road passenger transport and reaping health benefits in Indonesia. Stockholm Environment Institute, 2025. https://doi.org/10.51414/sei2025.022.

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This brief summarizes an assessment undertaken by the UK Partnering for Accelerated Climate Transitions (UK PACT) project to examine the emissions reductions and health improvements that likely can be attained under different decarbonization policy pathways. The assessment examined impacts on emission levels and on public health that would arise under a business-as-usual scenario and under different future scenarios using various targeted, transportation policy mixes. A hallmark of the assessment is its use of a demand-driven approach, using a tool created for Indonesia to focus on understandi
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Apeaninga, Raphael, Puneet Kamboj, and Mohamad Hejazi. Key Drivers of Decarbonizing Hard- to-Abate Energy- System Sectors by Midcentury. King Abdullah Petroleum Studies and Research Center, 2024. https://doi.org/10.30573/ks--2024-dp59.

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To limit global warming to 1.5°C or 2°C, achieving a net-zero or near-zero greenhouse gas emission energy system by midcentury is essential. This ambitious target requires the decarbonization of hard-to-abate sectors, particularly transportation and heavy industry. This study employs an integrated energy-economic-climate assessment model to explore decarbonization pathways aligned with these temperature goals. The results show that by 2050, residual emissions from key industrial sectors – such as chemicals, fertilizers, iron and steel, aluminum, and cement – are projected to range from 30.2% t
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Dudareva, Natalia, Alexander Vainstein, Eran Pichersky, and David Weiss. Integrating biochemical and genomic approaches to elucidate C6-C2 volatile production: improvement of floral scent and fruit aroma. United States Department of Agriculture, 2007. http://dx.doi.org/10.32747/2007.7696514.bard.

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The specific objectives of approved proposal include to: 1. Elucidate the C6-C2 biochemical pathways leading to the biosynthesis of phenylacetaldehyde, phenylethyl alcohol and phenylethyl acetate in floral tissues of ornamentally important plants, pefunia and roses. 2. Isolate and characterrze genes responsible for the production of these C6-C2 compounds and those involved in the regulation of the pathway using genomic and transcriptomic tools. 3. Determine whether altering the expression of key genes of this pathway can result in changing the aroma characteristics of flowers. Aldehydes are in
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Li, Francis G. N., Christopher Bataille, and Adrien Vogt-Schilb. Net-Zero Industry: Options for Plastics, Textiles, Automobiles, and Fisheries in Colombia, Ecuador, and Peru. Inter-American Development Bank, 2023. http://dx.doi.org/10.18235/0005167.

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This report explores pathways to achieve carbon-neutral industrial production in three major Andean economies: Colombia, Ecuador, and Peru. It examines options for achieving net-zero emissions in plastics, textiles, auto manufacturing, and fisheries four sectors that are likely to play key roles in the economies of the region in the future. The report analyzes the barriers and opportunities to achieve carbon-neutral manufacturing in these countries and sectors in light of existing industrial, energy, and environmental policies, and given the progress that has been achieved so far. The analysis
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Tierney, Geraldine. Climate change trends and impacts at Martin Van Buren National Historic Site: Focused condition assessment report. National Park Service, 2022. http://dx.doi.org/10.36967/nrr-2289957.

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This assessment synthesizes information about current and projected climate and related impacts at Martin Van Buren National Historic Park (MAVA) in order to help park stewards understand, plan, and manage for climate change. Working with a group of park managers, scientists, and local stake-holders, six key park resources were identified for assessment herein: Climate, Water quantity, Phenology, Agriculture, Trees, and Cultural resources. Where data was available, this analysis assessed current condition and considered mid-century (2030–2060) and end-of-century (2100) impacts based on a range
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Price, Roz. Measuring Carbon Emissions From Low carbon Cities in Rapidly Urbanising Countries – Nepal. Institute of Development Studies (IDS), 2021. http://dx.doi.org/10.19088/k4d.2021.142.

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Climate change and urbanisation are inextricably linked. With the acceleration of urbanisation in many developing countries, urban areas play a major role in energy consumption and carbon dioxide emissions. This is true of Nepal, which has experienced rapid urbanisation in recent decades. However, no studies were identified that evaluate the efforts of reducing greenhouse gas (GHG) emissions from low carbon cities in rapidly urbanising developing countries. Although, there is literature out there on this that focuses on developed countries and the Global North, this is outside the scope of thi
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Chiu, Darson. Taiwan’s pioneering pathway to net-zero carbon emissions. East Asia Forum, 2023. http://dx.doi.org/10.59425/eabc.1691834434.

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Miller, Jack. Differing approaches to reaching Net Zero: pathways and timing. Parliamentary Office of Science and Technology, 2021. http://dx.doi.org/10.58248/hs30.

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