Sustainable Energy
The current paper shows the analytical study of a new design of a geothermal thermoeletric generator system (GTEG). Many developments have been made in the global energy sector in the last few decades, but fossils fuels remained dominant and hold 78.5% global energy demand and are accountable for 75...
Climate change mitigation and adaptation
Among the most significant issues that will impact and pose a major threat to our future are global warming and climate change. This study focuses on forecasting India's carbon emissions, specifically examining the role of agriculture and agri-related industries, using time-series data from 1990 to...
Water and Wastewater Treatment
The increasing release of textile dyes into water bodies poses a significant environmental challenge due to their toxicity and resistance to degradation. In this study, cadmium sulfide (CdS) nanoparticles (NPs) and niobium (Nb)-doped CdS at three different concentrations were synthesized using a...
Environmental Toxicology and Biogeochemistry of Ecosystems
An economy's progress is critically dependent on industrialization. However, it also negatively impacts the ecosystem by releasing dangerous elements like heavy metals into surface aquifers. The purpose of this study was to assess the contamination by heavy metals of edible plants (pepper...
Water Quality
The work involves the diversity and number of macro invertebrate animal using these variables as indicators of the water quality of urban streams that negatively impacts ecological health. Conventional methods often overlook these indicators that essential to understand the ecological conditions...
Water Quality
Since industrial and human activities have been developed in different ways in Iraq, water quality has been declining along the Hilla River, the only water resource for drinking water in the Hilla City, Iraq. In this research, The Weighted Arithmetic Water Quality Index (WQI) along the river was...
Chemicals in the environment
The objective of this work is the treatment and purification of an aqueous solution loaded with a mixture of dyes, malachite green (MG) and rhodamine B (Rh-B) using a green emulsified membrane GELM. The proposed GELM process consists of a surfactant (Span 80), an internal phase (sulfuric acid) and a...
Water and wastewater reuse
In papermaking industry, large water consumption and hazardous wastes generation, particularly paper sludge, present environmental challenges. This study focuses on the valorization of the paper sludge by optimizing the extraction of total sugars through chemical treatment under various operating...
Urban environment and health
Ecological compensation of the Chinese coal resource-depleted cities (CRDC) aims to improve its ecological and environmental management capabilities after coal mining damage. Based on data on land-use changes in the CRDC from 2000 to 2020 (2000, 2010, 2020), this study used the equivalent factor...
Circular economy
Based on micro-panel data from Sichuan Province and Jiangsu Province collected in 2022 and 2023, multiple linear regression models are used to explore the impact of different industrial organization models on the green transformation of pig farming. The study found that the participation of pig...