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920 articles for “environmental”
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Biomimicry and Vernacular Ecology in Contemporary African Architecture: A Sustainable Analysis of “The Nest” in Namibia by Porky Hefer Design
Abstract: This article presents a sustainability-focused architectural analysis of The Nest (2018), an eco-lodge designed by Porky Hefer Design in Namibia. The study examines how biomimicry, African vernacular ecology, and material intelligence are integrated to create a low-impact, climate-responsive structure suited to arid environments. Drawing inspiration from the sociable weaver bird’s nest, the project adopts organic geometry, aggregated spatial organization, and woven construction techniques that mirror biological strategies for thermal regulation …
Published in International Journal of Architectural Heritage · Vol. 9, Issue 1, 2026 · pp. 1–8 Read article
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Transforming Waste Materials into Electrical Energy
Abstract: Due to the growing issue of waste management and the rising request for energy worldwide, there is a lot of interest in using waste materials for production of electricity. Paper waste, which includes rejected paper goods and industrial byproducts, offers a practical and sustainable alternative to other waste materials. Feedstock for the generation of energy. This paper examines various techniques for producing electricity from paper waste, such as combustion, gasification, …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 2, 2025 · pp. 1–8 Read article
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Systematic Review on Advances in Energy-Efficient RF Circuits and Sustainable Microwave Systems for Green MicrowaveEngineering
Abstract: The increasing global demand for sustainable technologies has catalyzed innovation in energy-efficient radio frequency (RF) and microwave systems. This paper explores the principles,methodologies, and advancements underpinning green microwave engineering, with a particularfocus on the design and optimization of energy-efficient RF circuits. A systematic literature reviewwas conducted, analyzing peer-reviewed publications, technical reports, and case studies to assesscurrent progress and identify persistent challenges. Key findings reveal that low-power circuitdesign techniques, multi-source energy …
Published in International Journal of Analog Integrated Circuits · Vol. 11, Issue 2, 2025 Read article
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Systematic Review on Advances in Energy-Efficient RF Circuits and Sustainable Microwave Systems for Green MicrowaveEngineering
Abstract: The increasing global demand for sustainable technologies has catalyzed innovation in energy-efficient radio frequency (RF) and microwave systems. This paper explores the principles,methodologies, and advancements underpinning green microwave engineering, with a particularfocus on the design and optimization of energy-efficient RF circuits. A systematic literature reviewwas conducted, analyzing peer-reviewed publications, technical reports, and case studies to assesscurrent progress and identify persistent challenges. Key findings reveal that low-power circuitdesign techniques, multi-source energy …
Published in International Journal of Analog Integrated Circuits · Vol. 11, Issue 2, 2025 Read article
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Transforming Waste Materials into Electrical Energy
Abstract: Due to the growing issue of waste management and the rising request for energy worldwide, there is a lot of interest in using waste materials for production of electricity. Paper waste, which includes rejected paper goods and industrial byproducts, offers a practical and sustainable alternative to other waste materials. Feedstock for the generation of energy. This paper examines various techniques for producing electricity from paper waste, such as combustion, gasification, …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 2, 2025 Read article
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Artificial Intelligence for the Art and Science of Separation: Optimizing Chemical Systems
Abstract: Chemical separation processes play a critical role across chemical manufacturing, energy production, pharmaceuticals, and environmental remediation, yet they remain among the most energy-intensive operations in modern industry. Recent advancements in artificial intelligence (AI) offer transformative opportunities to significantly improve the efficiency, selectivity, and sustainability of these systems by leveraging computational power and data-driven insight. This article reviews the emerging integration of machine learning, data-driven modeling, and advanced optimization algorithms with …
Published in International Journal of Chemical Separation Technology · Vol. 11, Issue 2, 2025 · pp. 1–7 Read article
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EXAMINATION AND ANALYSIS OF VARIOUS TYPES OFBIODEGRADABLE PLASTICS AND THEIR PROPERTIES IN INDUSTRIAL APPLICATIONS
Abstract: With growing concerns over the environment and with the need for developing sustainable alternatives to petroleum-based plastics, there has been a focused attention towards biodegradable plastics. As such, this paper presents a detailed study and analysis of different types of biodegradable plastics, their properties, and their applications in various industrial sectors. This paper discusses various biodegradable polymers, including PLA, PHA, starch-based bioplastics, and PBS, in terms of their characteristics, production, …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 11, Issue 2, 2025 · pp. 22–37 Read article
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Tall Oil: Production, Applications, Global Market, andFuture Prospects- A Review
Abstract: The global energy demand is experiencing rapid growth due to overpopulation and massive industrialization worldwide. The stringent environmental regulations to minimize fossil fuel reliance have led to a global need to develop renewable and sustainable fuel sources. Hence, industries are increasingly looking towards non-edible oils as natural resources for biofuels, and one such promising feedstock is tall oil, a valuable by-product of the pulping industry obtained through the Kraft process. …
Published in International Journal of Chemical Engineering and Processing · Vol. 11, Issue 2, 2025 · pp. 1–7 Read article
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Industrial Biotechnology in Waste-to-Value Processes: Innovations in Bioconversion
Abstract: Industrial biotechnology has emerged as a pivotal field in addressing global environmental challenges, particularly in the context of waste management. Waste-to-value processes, which utilize bioconversion techniques, have gained significant attention as they provide sustainable pathways to convert waste materials into valuable bioproducts. These processes harness microbial metabolism, enzymatic reactions, and biotechnological advancements to transform organic waste into useful products such as biofuels, bioplastics, chemicals, and other high- value biochemicals. This …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 11, Issue 2, 2025 · pp. 1–5 Read article
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How Heavy Metal Minerals Affect the Quality of Soil and Groundwater
Abstract: Heavy metal minerals polluting soil and groundwater is becoming a major environmental issue because these components are not biodegradable and last a long time. This study examines the degree to which heavy metals, including lead (Pb), cadmium (Cd), arsenic (As), mercury (Hg), and chromium (Cr), affect the chemical and physical characteristics of soil and groundwater in regions impacted by industrial, agricultural, and mining operations. Soil and water samples were obtained …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 2, 2025 · pp. 9–20 Read article
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Chemical Engineers at the Nanoscale: MakingNanomaterials That Work
Abstract: The convergence of chemical engineering and nanotechnology has created revolutionary prospects in material design, catalysis, energy storage, and biomedical applications. This article examines the changing responsibilities of chemical engineers in the creation and development of functional nanomaterials – substances designed at the molecular or atomic level to exhibit specific characteristics and functions. The article discusses important synthesis methods such as sol–gel processing, chemical vapor deposition, and self-assembly. It also talks …
Published in International Journal of Chemical Engineering and Processing · Vol. 11, Issue 2, 2025 · pp. 14–27 Read article
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Green Nanotechnology: Innovative Approaches for Sustainable Mosquito Control – A Review
Abstract: Mosquitoes are well-known carriers of various parasites and viruses that can lead to several serious diseases in humans. Illnesses such as malaria, dengue fever, epidemic encephalitis B, and epidemic typhus are among the major health threats transmitted by these insects. Because effective vaccines are lacking for many mosquito-borne viruses (arboviruses), controlling the mosquito population remains the primary method for preventing these diseases. Unfortunately, the increasing resistance of mosquitoes to conventional …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 2, 2025 · pp. 1–8 Read article
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Application of Total Quality Management & Retrofitting Techniques for Rehabilitation (By using Carbon Fiber Method)
Abstract: Abstract— The report focuses on the Application of Total Quality Management (TQM) and Retrofitting Techniques for Rehabilitation in construction projects. The aim is to extend the lifespan of aging structures, ensure safety, and improve performance through systematic approaches. TQM provides a framework for continuous improvement and customer satisfaction, ensuring that rehabilitation projects meet modern standards. Various retrofitting techniques, such as seismic retrofitting, structural strengthening, and energy efficiency upgrades, are employed …
Published in International Journal of Construction Engineering and Planning · Vol. 11, Issue 2, 2025 · pp. 1–8 Read article
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Co-Living Spaces for GEN Z: Sustainable and Socially Interactive Interiors
Abstract: In a time marked by increasing urbanization and changing work patterns, co-living has surfaced as a contemporary housing option that promotes affordability, flexibility, sustainability, and social connections. This dissertation examines the rising attraction of co-living among Generation Z, a group known for its digital proficiency, environmental awareness, and a strong preference for shared experiences. In contrast to conventional housing arrangements, co-living environments blend private or semi-private living spaces with shared …
Published in International Journal of Sustainable Building Technology · Vol. 8, Issue 2, 2025 · pp. 39–63 Read article
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Study of Recyclable Thermoset Polymers Using Dynamic Covalent Bonds
Abstract: Thermoset polymers are widely used in advanced engineering applications due to their excellent mechanical strength, thermal resistance, and chemical stability. However, their permanent three-dimensional cross-linked networks make them traditionally non-recyclable, contributing significantly to polymer waste and environmental challenges. In recent years, dynamic covalent chemistry (DCC) has emerged as a transformative approach for designing recyclable thermoset materials by incorporating reversible and exchangeable bonds within their structure. This project focuses on the …
Published in International Journal of Energetic Materials · Vol. 11, Issue 2, 2025 · pp. 1–10 Read article
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Comprehensive Manufacturing Processes, Chemical Syntheses, and Mass Balance Analyses for Ten Essential Fungicides in Agrochemical Production
Abstract: This research paper presents a detailed examination of the manufacturing processes for ten key fungicides used in agrochemical applications: Amisulbrom, Azoxystrobin, Benzovindiflupyr, Bixafen, Boscalid, Carboxin, Carpropamid, Cyazofamid, Cyclobutrifluram, and Cyflufenamid. For each fungicide, the synthesis pathways are outlined, including step-by-step chemical reactions, basic chemistry, reactant stoichiometries, and mass calculations based on a standardized production scale of 1000 kg of the final product. Mass balances are provided to account for inputs …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 11, Issue 2, 2026 · pp. 1–21 Read article
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Durability and Resilence of Hyperloop Infrastructure
Abstract: ABSTRACT: The Hyperloop is a revolutionary concept for high-speed ground transportation that involves passenger pods traveling through low-pressure tubes at near-supersonic speeds. Originally proposed by SpaceX in 2013, the concept aims to offer a cost-effective and faster alternative to conventional rail systems and short-haul air travel. This study addresses a critical component of the Hyperloop's success—structural durability. Key concerns include material fatigue due to repetitive high-speed movement, pressure fluctuations within …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 11, Issue 2, 2025 · pp. 16–25 Read article
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Thermoelectric Energy Recovery from Exhaust Systems: Design, Simulation, and Performance Analysis of a Waste-Heat Recovery Prototype
Abstract: In today’s context, energy plays a vital role in environmental development. Unfortunately, most energy strategies that yield immediate benefits often contribute to long-term environmental degradation. The law of conservation of energy states that “Energy cannot be created or destroyed; it can only change from one form to another.” This idea emphasizes the fact that no technological improvement can continue eternally without having negative effects. Every living thing on the world …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 11, Issue 2, 2025 · pp. 1–21 Read article
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Screening the Effects of Asphalt Plant Discharge Water on Germination Indices of Some Edible Vegetables
Abstract: The study aims to determine the effects of asphalt plant discharge water containing different compounds of polycyclic aromatic hydrocarbons on germination parameters of viable seeds of Telfairia occidentalis Hook. F, Corchorus olitorius and Solanum macrocarpon L. in a screen house. The experiment was laid out in a completely randomized design with five replicates. A 300 ml of asphalt plant discharge water obtained from the three different locations (T2, T3, and …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 2, 2025 · pp. 22–35 Read article
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Intelligent Rocket and Missile Propellants: A Study
Abstract: The pursuit of enhanced performance, increased safety, and unparalleled mission adaptability in aerospace and defence systems necessitate a paradigm shift in propulsive technologies. Traditional rocket and missile propellants, while highly effective, possess intrinsic limitations related to fixed energy release profiles, inherent handling risks, and susceptibility to environmental factors. This paper introduces the concept of Intelligent Rocket and Missile Propellants: advanced chemical or energetic materials endowed with intrinsic sensing, self-monitoring, and …
Published in International Journal of Energetic Materials · Vol. 11, Issue 2, 2025 · pp. 1–8 Read article