Abstract: This study explores the potential of Michelia champaca wood as a sustainable and locally available precursor for the fabrication of high-performance supercapacitor electrodes. Activated carbons were synthesized through single-step carbonization at 400 °C and 500 °C (SSC-400 °C and SSC-500 °C) and double-step carbonization at 400 °C (DSC-400 °C), with all samples activated using H₃PO₄. The effects of carbonization stratergy on the structural,... More

Abstract: Deforestation is the purpose of converting forest into land and reforestation compared to deforestation is very low. That’s why closely and accurately deforestation monitoring using Sentinel-1 and Sentinel-2 satellite images for better vision is required. This paper proposes an effective image fusion technique that combines S-1/2 data to improve the deforested areas. Based on review, Optical and SAR image fusion produces high-resolution images... More

Abstract: The simultaneous increase in development in Pesawaran Regency is closely correlated with the intense competition for land use. However, low policy implementation effectiveness has led to construction beyond designated spatial plan. The study used a quantitative survey using Landsat images in 2016, 2019, and 2022. The data analysis techniques used geographic information systems integrated with Artificial Neural Network (ANN) and Cellular Automata... More

Abstract: In the Republic of Benin, as in many other West African countries, urban areas have experienced rapid population growth in recent years. This situation has led to an increasing demand for sanitation facilities, necessitating regular emptying of these systems. In a bid to reduce health risks and protect the surrounding natural environment, the management of the by-products from these systems has become a significant concern for decision-makers at... More

Abstract: This research paper addresses, from an ecogeographic perspective within a localised context, a new concept of nature conservation within modern farming systems: the direct seeding technique based on the principles of the Conservation Agriculture System (CAS). The adoption of CAS aims to increase soil fertility, promote biodiversity, and sustain production, making it one of the most effective adaptation solutions available to address the... More

Abstract: Flooding is a natural phenomenon influenced by various factors and occurs frequently across many regions in Indonesia, including Gedebage in Bandung City, West Java. Gedebage is one of the city’s lowest-lying areas, with an elevation of 666–669 meters above sea level, making it particularly prone to recurrent flooding. The main issue is the absence of an integrated disaster management system. This research aims to identify the drainage system's... More

Abstract: This study examines the Carolina Bays and Nebraska Rainwater Basins, using high-resolution LiDAR elevation models to analyze their unique shapes. The research reveals that well-preserved Bays exhibit precise elliptical geometry, distinguishing them from various oriented lakes they are often compared to. While the timing of their formation is discussed, the primary goal of this paper is to establish a repeatable method for quantifying the... More

Abstract: Vietnam, with its twenty-eight coastal provinces, is one of the nations most profoundly affected by the adverse impacts of climate change (CC). These provinces face severe challenges as they contend with the escalating effects of CC, including rising sea levels, typhoons, flooding, and droughts. In this context, this article aims to assess the vulnerability of households' livelihoods in Quang Nam Province by applying the Livelihood Vulnerability... More

Abstract: This study aims to examine the factors influencing the use of public parks among the elderly in Bangkok, Thailand, amidst shifting demographics. As of mid-2024, seniors aged 60 and older accounted for 20.70% of Thailand's total population. With an annual growth rate of 4.89%, the country is steadily advancing toward becoming a super-aged society. The elderly population increasingly seeks not only senior-friendly housing but also accessible and... More

Abstract: During daylight laser polarization sensing of high-level clouds (HLCs), the lidar receiving system generates a signal caused by not only backscattered laser radiation, but also scattered solar radiation, the intensity and polarization of which depends on the Sun’s location. If a cloud contains spatially oriented ice particles, then it becomes anisotropic, that is, the coefficients of directional light scattering of such a cloud depend on the... More

Abstract: Sustainable development has become a critical global priority, and green transportation solutions, such as electric taxis, play a vital role in achieving this goal. This study examines the factors influencing students' intentions to adopt electric taxi services in Hanoi, Vietnam, as a step toward sustainable urban mobility. We surveyed 573 students and analyzed key determinants using reliability tests, exploratory factor analysis (EFA), and... More

Abstract: Heavy metal concentrations in soils may decrease over time, correlating with key soil variables such as pH, cation exchange capacity (CEC), clay, and organic carbon (organic C) content. The residual Cu and Zn were studied in tropical soils about 20 years after amendment with heavy metal containing industrial waste. Soils amended one time in 1998 with industrial waste, calcite, and cassava-leaf compost were employed as models and analysed for... More

Abstract: India is highly vulnerable to climate change and is going to increase its average annual temperature over the next few decades. The impact of heatwaves and related mortality is a concern for the country. In this paper, we aim to study the heatwaves and heat stress-related Heat Index vulnerability using heat index temperature. In this analysis, a heat index temperature is calculated based on temperature and relative humidity for six different... More

Abstract: As a major worldwide issue, desertification poses significant threats to ecosystem stability and long-term socio-economic growth. Within China, the Mu Us Sandy land represents a crucial region for studying desertification phenomena. Comprehending how desertification risks are distributed spatially and what mechanisms drive them remains fundamental for implementing effective strategies in land management and risk mitigation. Our research... More

Abstract: This comprehensive review synthesizes findings from the studies conducted for more than two decades to assess environmental and human health impacts near Spain's first hazardous waste incinerator (HWI) located in Constantí (Tarragona, Catalonia). Through integrated analysis of polychlorinated dibenzo-p-dioxins/furans (PCDD/Fs) and metals across soil, vegetation, human tissues, and dietary matrices, the studies have shown: (1) PCDD/F... More

Abstract: Promoting environmental sustainability in South Africa’s cities through public participation is vital for fostering inclusive governance and equitable decision-making. Currently, 63% of South Africa’s population—and 64% of its youth—live in urban areas, with this figure expected to rise to nearly 80% by 2050. Rapid urbanisation brings significant environmental challenges, including air and noise pollution, greenhouse gas (GHG) emissions, and... More

Abstract: Coastal cities in Vietnam face increasing urban flooding vulnerability due to climate change-induced extreme precipitation. This study evaluates the response capacity of urban drainage systems, using Vung Tau City as a case study. We employed a comprehensive approach, combining Intensity-Duration-Frequency (IDF) curve analysis with hydrodynamic modeling, to assess drainage performance under current and projected rainfall intensities. A... More

Abstract: Logistics service providers significantly contribute to environmental degradation through improper waste disposal, hazardous packaging materials, excessive fuel consumption, and emissions. This study examines the impact of green inbound logistics and green outbound logistics on environmental, economic, and social performance of logistics companies using survey data from 221 Vietnamese logistics firms. Statistical analysis using Structural... More

Abstract: The Dhofar region of Oman, renowned for its unique monsoon-influenced climate and substantial agricultural potential, faces significant challenges in achieving sustainable agricultural practices that balance productivity with environmental conservation. This review critically explores a range of sustainable agricultural methods currently implemented in the region, including organic farming, water conservation techniques such as drip irrigation... More

Abstract: Membrane fouling is a persistent challenge in membrane-based technologies, significantly impacting efficiency, operational costs, and system lifespan in applications like water treatment, desalination, and industrial processing. Fouling, caused by the accumulation of particulates, organic compounds, and microorganisms, leads to reduced permeability, increased energy demands, and frequent maintenance. Traditional fouling control approaches,... More

Abstract: In Morocco, hydrological and hydrobiological surveys of wadis, river and stream are rare. In this research, we plan to attempt to characterize the physico-chemistry of surface waters of sixteen stations sampled at the level of the Sebou basin during the period 2013−2023. The diagnosis showed that this natural watercourse is highly enriched in oceanic salts. A large fluctuation in the chemical nature of the waters was recorded, as well as... More

Abstract: Urban flooding in low-lying coastal regions (LCRs) is intensifying due to climate change and sea-level rise; however, the complex interplay of hydrological, climatic, and anthropogenic drivers remains poorly understood. This study investigates the specific meteo-hydrological factors linking climate-induced changes and human activities to the urban flooding event in My Tho City, a vulnerable coastal city in Vietnam's Tien Giang Province, from... More

Abstract: Water power is one of the key renewable energy resources, whose efficiency is often hampered due to inefficient water flow management, turbine performance, and environmental variations. Most existing optimization techniques lack the real-time adaptability to sufficiently allocate resources in terms of location and time. Hence, a novel Scalable Tasmanian Devil Optimization (STDO) algorithm is introduced to optimize hydropower generation for... More

Abstract: One of the crucial elements that is directly tied to the quality of living organisms is the quality of the water. However, water quality has been adversely affected by plastic pollution, a global environmental disaster that has an effect on aquatic life, wildlife, and human health. To prevent these effects, better monitoring, detection, characterisation, quantification, and tracking of aquatic plastic pollution at regional and global scales is... More

Abstract: In order to further enhance the numerical application of weather radar radial velocity, this paper proposes a quality control scheme for weather radar radial velocity from the perspective of data assimilation. The proposed scheme is based on the WRFDA (Weather Research and Forecasting Data Assimilation) system and utilizes the biweight algorithm to perform quality control on weather radar radial velocity data. A series of quality control tests... More

Abstract: Karst caves are among the most common and critical geological hazards in karst regions. Due to their marked differences in physical properties compared to the surrounding rock, they can be detected using various geophysical techniques. Karsts have developed on the surface of the Qingshuitang Wollastonite Mining Area in Huangtian Town, Hezhou City, Guangxi Province. In line with mine safety production requirements, a professional assessment of... More

Abstract: Earthworms play a vital role in enhancing soil quality and structure in agricultural ecosystems. This study investigated the diversity of earthworm species found in banana and guava orchards in Nakhon Pathom, Thailand, where 166 samples were collected. The results showed that 56.63% of earthworms were in the adult stage. In the banana orchard, researchers identified two families and four species: from the family Megascolecidae, they found... More

Abstract: The Tourism Industry plays a critical role in economic growth on the international scene but is equally responsible for contributing to greenhouse gas emissions and energy demand. The research analyzed the global trends of energy consumption (EC)within this industry concerning environmental performance, limits, and prospects of sustained expansion. It includes 300 tourism-related businesses across different global economic regions. Key tourism... More

Abstract: As the demands for environmental sustainability and the requirements to lower carbon emissions have escalated, New Energy Vehicles (NEVs) have emerged as a compelling substitute for fossil-fuel-run automobiles. Hence, a smart energy management strategy has been developed to enhance the performance of NEVs, maximizing the sustainability of transportation systems and minimizing environmental impacts. The system combines different power reserves,... More

Abstract: With the rapid advancement of robotics and Artificial Intelligence (AI), aerobics training companion robots now support eco-friendly fitness by reducing reliance on nonrenewable energy. This study presents a solar-powered aerobics training robot featuring an adaptive energy management system designed for sustainability and efficiency. The robot integrates machine vision with an enhanced Dynamic Cheetah Optimizer and Bayesian Neural Network... More