Software tools, exemplified by CiteSpace and R-Biblioshiny, were used by researchers to visualize the knowledge domains in this field. hepatoma upregulated protein Within this research, the most influential published articles and authors and their publications, citations, locations, and network impact are identified. The researchers further explored prevalent themes, analyzing the obstacles to literature development in this field, and offering advice for subsequent investigations. Cross-border collaborations between emerging and developed economies are deficient in the global research on ETS and low-carbon growth. To conclude, the study recommended three future research directions.

Variations in territorial space, driven by human economic activity, directly impact the degree of regional carbon balance. This paper, aiming for regional carbon balance, developed a framework based on the production-living-ecological space concept, employing Henan Province, China, for empirical study. The study area implemented a method of accounting for carbon sequestration and emission by integrating data on nature, society, and economic operations. Between 1995 and 2015, the spatiotemporal pattern of carbon balance was analyzed, leveraging the capabilities of ArcGIS. The CA-MCE-Markov model was subsequently employed to model the production-living-ecological spatial pattern for 2035, with carbon balance predictions made across three future scenarios. In the period spanning from 1995 to 2015, the study indicated a steady augmentation in living space, alongside a concomitant rise in aggregation, and a corresponding diminution of production space. Whereas carbon emissions (CE) outperformed carbon sequestration (CS) in 1995, creating a negative income balance, the situation reversed in 2015 with carbon sequestration (CS) exceeding carbon emissions (CE), producing a positive income imbalance. The year 2035, under a natural change (NC) scenario, reveals living spaces as the strongest contributors to carbon emissions. Ecological spaces, under an ecological protection (EP) strategy, hold the highest carbon sequestration potential, and production spaces exhibit the greatest carbon sequestration capability within a food security (FS) paradigm. Regional carbon balance goals in the future will depend heavily on the insights provided by these pivotal results regarding territorial carbon balance shifts.

For the sake of sustainable development, environmental obstacles are now given a position of leading importance. Although existing studies have comprehensively addressed certain aspects of environmental sustainability's underpinnings, the analysis of institutional factors and the use of information and communication technologies (ICTs) warrants further exploration. The analysis within this paper aims to illuminate how institutional quality and ICTs work together to alleviate environmental degradation at various levels of ecological gap. super-dominant pathobiontic genus Consequently, the investigation aims to explore whether institutional quality and ICTs strengthen renewable energy's role in closing the ecological gap, thereby fostering environmental sustainability. Panel quantile regression analysis across fourteen Middle Eastern (ME) and Commonwealth of Independent States (CIS) countries from 1984 to 2017 demonstrated no beneficial relationship between the rule of law, control of corruption, internet use, and mobile phone use and environmental sustainability. Through the introduction of ICTs, the establishment of a sound regulatory system, and the resolute suppression of corruption, institutional development fosters better environmental quality. Our research undeniably demonstrates that renewable energy consumption's impact on environmental sustainability is positively moderated by anti-corruption measures, internet access, and mobile technology adoption, specifically for nations with moderate to substantial ecological deficits. Countries with substantial ecological gaps see the positive ecological effects of renewable energy amplified by the presence of a comprehensive regulatory framework. Our findings highlight a connection between financial progress and environmental sustainability in nations with small ecological gaps. The environmental consequences of urbanization are evident, and problematic, at all income levels. The significant practical implications for environmental stewardship evident in the results point towards the imperative to engineer ICTs and fortify institutions oriented toward the renewable energy sector, in order to bridge the ecological deficit. In addition to the preceding points, this paper's findings can empower decision-makers to prioritize environmental sustainability, given the global and contingent approach adopted.

The study aimed to discover whether elevated carbon dioxide (eCO2) influenced the impact of nanoparticles (NPs) on the soil microbial communities, and to uncover the underlying mechanisms. To this purpose, nano-zinc oxide (0, 100, 300, and 500 mg/kg) and carbon dioxide concentrations (400 and 800 ppm) were applied to tomato plants (Solanum lycopersicum L.) in controlled growth chamber experiments. An investigation was undertaken to analyze plant growth, soil biochemical properties, and the composition of the rhizosphere soil microbial community. Nano-ZnO treatment at a concentration of 500 milligrams per kilogram of soil resulted in a 58% rise in root zinc content, juxtaposed with a 398% reduction in total dry weight, in elevated carbon dioxide (eCO2) environments compared to atmospheric CO2 (aCO2). The interaction of eCO2 and 300 mg/kg nano-ZnO, compared to the control, demonstrated a decrease in bacterial alpha diversity and a rise in fungal alpha diversity, directly influenced by the nano-ZnO (r = -0.147, p < 0.001). Under the 800-300 treatment, bacterial OTUs decreased from 2691 to 2494, while a concurrent increase was observed in fungal OTUs from 266 to 307, when contrasted with the 400-0 treatment group. eCO2 increased the effect of nano-ZnO's presence on the structure of the bacterial community, meanwhile, eCO2 on its own altered fungal community structure. Nano-ZnO's detailed contribution to bacterial variations was 324%, while the collaborative influence of CO2 and nano-ZnO significantly increased this to 479%. Nano-ZnO concentrations exceeding 300 mg/kg significantly decreased Betaproteobacteria, crucial for carbon, nitrogen, and sulfur cycling, as well as r-strategists like Alpha- and Gammaproteobacteria, and Bacteroidetes, a clear indication of diminished root secretions. Gamma-secretase inhibitor In contrast to other bacterial communities, the abundance of Alpha- and Gammaproteobacteria, Bacteroidetes, Chloroflexi, and Acidobacteria significantly increased in the presence of 300 mgkg-1 nano-ZnO and elevated CO2, pointing to enhanced adaptation to both factors. The PICRUSt2 (Phylogenetic Investigation of Communities by Reconstruction of Unobserved States 2) analysis of community structures revealed no changes in bacterial function after a brief period of nano-ZnO and elevated CO2 exposure. Concluding our investigation, nano-ZnO significantly altered the variety and proportion of microbes and the composition of bacterial populations. Simultaneously, elevated carbon dioxide enhanced the detrimental effects of nano-ZnO, while bacterial functional attributes remained constant in this study.

Environmental persistence and toxicity characterize ethylene glycol (EG), also known as 12-ethanediol, a chemical widely employed in the production of petrochemicals, surfactants, antifreeze, asphalt emulsion paints, cosmetics, plastics, and polyester fibers. Advanced oxidation processes (AOPs), employing ultraviolet (UV) activated hydrogen peroxide (H2O2) and persulfate (PS) or persulfate anion (S2O82-), were investigated for their effectiveness in degrading EG. The UV/PS (85725%) method exhibited a higher EG degradation efficiency compared to the UV/H2O2 (40432%) method, based on the observed results, under optimal conditions of 24 mM EG, 5 mM H2O2, 5 mM PS, a UV fluence of 102 mW cm-2, and a pH of 7.0. This investigation also examined the effects of operational factors, such as initial EG concentration, oxidant dosage, reaction time, and the influence of various water quality parameters. In both UV/H2O2 and UV/PS methods, the degradation of EG in Milli-Q water adhered to pseudo-first-order reaction kinetics, exhibiting rate constants of approximately 0.070 min⁻¹ and 0.243 min⁻¹, respectively, under optimal operational conditions. Under optimized experimental conditions, an economic assessment was also conducted. The electrical energy expenditure per treatment order and the overall operational costs for treating one cubic meter of EG-laden wastewater were observed to be approximately 0.042 kWh/m³ order and 0.221 $/m³ order, respectively, for the UV/PS method. This was slightly lower than the values obtained for the UV/H2O2 method (0.146 kWh/m³ order and 0.233 $/m³ order). By-products arising during the process, and identified through Fourier transform infrared (FTIR) spectroscopy and gas chromatography-mass spectrometry (GC-MS), were the basis of the proposed degradation mechanisms. Besides this, effluent from real petrochemical processes containing EG was treated by UV/PS, yielding 74738% EG removal and 40726% reduction in total organic carbon concentration, achieved under conditions of 5 mM PS and 102 mW cm⁻² UV fluence. Studies on the harmful properties of Escherichia coli (E. coli) were carried out. The UV/PS treatment rendered the water harmless to *Coli* and *Vigna radiata* (green gram), as confirmed by the results.

The exponential surge in global pollution and industrial output has precipitated substantial economic and ecological challenges, a consequence of inadequate deployment of green technology within the chemical sector and energy generation. The application of new sustainable methods and/or materials for energy/environmental sectors is being urged by both scientific and environmental/industrial communities, capitalizing on the circular (bio)economy. Today's most discussed subject revolves around the conversion of available lignocellulosic biomass waste streams into materials with substantial value for energy generation or environmentally sound purposes. This review delves into the recent research on transforming biomass waste into high-value carbon materials, considering both chemical and mechanistic aspects.