Showing 701 - 720 results of 863 for search '"fossil"', query time: 0.07s Refine Results
  1. 701

    Design and Development of a Pine Needle Briquetting Machine for the Uttarakhand Region of India by Tejas Pramod Naik, Soumyajeet Jaiswal, Inderdeep Singh, Apurbba Kumar Sharma, Ayush Joshi

    Published 2024-08-01
    “…Fossil fuels, a non-renewable source, supply more than 81% of the world’s primary energy and contribute heavily to global climate change. …”
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  2. 702

    Fuzzy entropy type II method for optimizing clean and renewable solar energy by M. Ramli, M. Mardlijah, M. Ikhwan, K. Umam

    Published 2022-07-01
    “…It is a step to reduce emissions from fossil energy, which is to replace it with renewable energy. …”
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    Article
  3. 703

    Simulation of a catalytic deoxygenation reaction of fatty acids to produce biohydrocarbons and evaluation of the influence of reaction parameters on the conversion and selectivity... by Rafael Mesquita de Moura, Bruna Xisto Silva Sampaio, Isabella Diniz Oliveira, Josué Furbino de Melo, Brunela Pereira da Silva, Fernando Cotting, Daniel Bastos de Rezende

    Published 2024-05-01
    “…This search is not only limited to minimizing greenhouse gas emissions but is also related to the increasing scarcity of fossil fuels. This work aims to investigate and analyze the production of bio-hydrocarbons from fatty acids through the simulation of the deoxygenation reaction by the DWSim software. …”
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    Article
  4. 704

    Climate change risk trap: low-carbon spatial restructuring and disaster risk in petroleum-based economies by Viktor Rözer, Sara Mehryar, Mohammad M M Alsahli

    Published 2025-01-01
    “…Their strong dependency on the export of fossil fuels requires a more far-reaching economic restructuring to meet both local and global emission targets than most other economies, exposing them to high transition risks. …”
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    Article
  5. 705

    Characteristics and Meteorological Factors of Severe Haze Pollution in China by Chao He, Song Hong, Hang Mu, Peiyue Tu, Lu Yang, Biqin Ke, Jiayi Huang

    Published 2021-01-01
    “…The concentration of PM2.5 was closely related to the combustion of fossil fuels and other organic compounds, indicating the large contribution of secondary aerosols to PM2.5 concentrations. …”
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  6. 706

    Particle-bound Polycyclic Aromatic Hydrocarbons (pPAHs) in Merida, Mexico by Harry Alvarez-Ospina, Sofia Giordano, Luis A. Ladino, Graciela B. Raga, Joshua I. Muñoz-Salazar, Martha Leyte-Lugo, Daniel Rosas, Giovanni Carabali

    Published 2020-12-01
    “…The diurnal cycle showed a bimodal behavior similar to those found for carbon monoxide (CO), nitrogen oxides (NOx) and black carbon (BC) (estimated from absorption coefficient), indicating that burning of fossil fuels from vehicular traffic is the likely source of the pPAHs emitted in Merida. …”
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  7. 707

    Agricultural waste management generated by agro-based industries using biotechnology tools by D. Sivakumar, P. Srikanth, P. Ramteke, J. Nouri

    Published 2022-04-01
    “…Aside from that, the usage of fossil fuels is also leading to an increase in ozone-depleting compounds. …”
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  8. 708

    Medieval Overexploitation of Peat Triggered Large-Scale Drowning and Permanent Land Loss in Coastal North Frisia (Wadden Sea Region, Germany) by Hanna Hadler, Antonia Reiß, Timo Willershäuser, Dennis Wilken, Ruth Blankenfeldt, Bente Majchczack, Stefanie Klooß, Ulf Ickerodt, Andreas Vött

    Published 2024-12-01
    “…AD settlement remains directly on top of a pre-800 BC fossil marsh. This hiatus of c. 2000 years combined with local ‘Hufen’ settlements implies an extensive removal of peat during cultivation eventually resulting in the use of underlying marshland for agricultural purposes. …”
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  9. 709

    Centralización de instalaciones térmicas mediante energías renovables para una agrupación de bloques de viviendas. = Centralisation of thermal installations using renewable energie... by Sergio Escudero-Castañeda, Saúl Álvarez-Fuente, Raúl Briones-Llorente, Fernando Aguilar-Romero, Natalia Muñoz-Rujas, Gabriel Rubio-Pérez

    Published 2025-02-01
    “…Abstract Approximately 30 % of greenhouse gas emissions originate in buildings, mainly from the burning of fossil fuels. To remedy this, international organisations are promoting policies to reduce these figures, both in new buildings and in renovations. …”
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    Article
  10. 710

    Exploring Alkali Hydroxide Influence on Calcium Titanate Formation for Application in Biodiesel Catalysts by Ratchadaporn Puntharod, Kittikarnkorn Onsomsuay, Pusit Pookmanee, Jaturon Kumchompoo

    Published 2024-10-01
    “…By serving as a renewable alternative to fossil fuels, bioethanol helps decrease greenhouse gas emissions and contributes to a more sustainable energy future. …”
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    Article
  11. 711

    Efficient Photocatalytic Hydrogen Evolution via Cocatalyst Loaded Al-doped SrTiO3 by Zh. Kuspanov, A. Serik, A. Baratov, U. Abdikarimova, N. Idrissov, M. Bissenova, Ch. Daulbayev

    Published 2024-10-01
    “… The growing reliance on fossil fuels is causing significant environmental issues, prompting the search for renewable energy sources. …”
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  12. 712

    Optimal Solar‐Biomass‐Diesel‐Generator Hybrid Energy for Water Pumping System Considering Demand Response by Olumuyiwa Taiwo Amusan, Nnamdi Ikechi Nwulu, Saheed Lekan Gbadamosi

    Published 2025-01-01
    “…Incorporating renewable energy sources (RES) into its operation mitigates adverse environmental effects stemming from greenhouse gas (GHG) emissions and reduces associated costs linked to fossil fuel energy sources. Hence, the optimal sizing of a hybrid mix of RES and non‐RES energy sources to power water pumping is essential. …”
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  13. 713

    Gaseous Pollutants and Particulate Matter in Ambient Air: First Field Experiment in an Urban Mediterranean Area (Nador, Morocco) by Bouchra Oujidi, Abdelfettah Benchrif, Mounia Tahri, Fatiha Zahry, Moussa Bounakhla, Hocein Bazairi, Nadia Mhammdi, Maria Snoussi

    Published 2023-05-01
    “…For black carbon, biomass burning was found to be the largest contributing source (3.1–8.4 µg m−3), more so than fossil fuels (0.9–1.8 µg m−3). This study highlights that an air quality management plan should be established for Nador city, including the implementation of a network of monitoring stations to help with identifying and controlling the activities causing air pollution.…”
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  14. 714

    Multiproxy synthesis at the Arlington Archosaur Site: New insights into Cretaceous paralic paleoenvironments and regional stratigraphy, Woodbine Group, Texas, USA by Christopher R. Noto, Peter P. Flaig, Maria Antonietta Lorente

    Published 2025-01-01
    “… Ecosystems of the 'mid' Cretaceous are significant but poorly understood, due in large part to a sparse fossil record. Existing fossils, particularly in North America, are not chronostratigraphically well-constrained, further hampering comparisons of species and ecosystems across Laramidia and Appalachia. …”
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  15. 715

    Aerodynamic optimization of small diffuser Augmented Wind Turbines: A differential evolution approach by Turan Dias Oliveira, Luzia Aparecida Tofaneli, Alex Álisson Bandeira Santos

    Published 2025-04-01
    “…In order to contain the increase in the concentration of CO2 in the atmosphere and its harmful consequences, studies point to the need to increase the participation of non-fossil energy in the world energy matrix. Among the possible alternatives, wind energy has proven to be economically viable and has its growth established in a global scenario. …”
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  16. 716

    Accelerating AI-Based Battery Management System’s SOC and SOH on FPGA by Satyashil D. Nagarale, B. P. Patil

    Published 2023-01-01
    “…Lithium battery-based electric vehicles (EVs) are gaining global popularity as an alternative to combat the adverse environmental impacts caused by the utilization of fossil fuels. State of charge (SOC) and state of health (SOH) are vital parameters that assess the battery’s remaining charge and overall health. …”
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  17. 717

    Photovoltaic Farm Production Forecasting: Modified Metaheuristic Optimized Long Short-Term Memory-Based Networks Approach by Aleksandar Stojkovic, Bosko Nikolic, Miodrag Zivkovic, Nebojsa Bacanin

    Published 2025-01-01
    “…The finite availability and unsustainable nature of fossil fuel sources have spurred growing interest in renewable energy sources. …”
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  18. 718

    Most High-density Exoplanets Are Unlikely to Be Remnant Giant Planet's Cores by Zifan Lin, Saverio Cambioni, Sara Seager

    Published 2025-01-01
    “…Here we revisit the naked core hypothesis, which states that high-density planets are remnant cores of giant planets that remain in a fossil-compressed state, even after envelope loss. …”
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  19. 719

    Understanding Local Perspectives on Climate Change and Its Impacts on Small-Scale Fishing Communities in Honda Bay, Palawan, Philippines by Jesusito Vicente, Niño Jess Mar Mecha, Jean Beth Jontila

    Published 2024-08-01
    “…The climate change impacts perceived by the respondents include: increasing sea surface temperature (87%); fish are sensitive to changing climate (87%); and fossil fuel consumption contributes to climate change (84%). …”
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  20. 720

    Dual metal NiMo dispersed on silica derived from rice husk ash as a catalyst for hydrocracking of used palm cooking oil into liquid biofuels by Karna Wijaya, Risandrika Dwijayanti Putri Setyono, Remi Ayu Pratika, Eddy Heraldy, Ahmad Suseno, Lukman Hakim, Iqmal Tahir, Won-Chun Oh, Aldino Javier Saviola

    Published 2024-12-01
    “…The production of vegetable-based fuels has intensified in recent years due to the decreasing availability of fossil fuels and their environmental impacts. This study explores the synthesis, characterization, and application of nickel-molybdenum (NiMo) bimetal-dispersed silica catalysts for converting used palm cooking oil into liquid biofuels. …”
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