Article
Environmental Sciences
Qian Guo, Kai Zhang, Beibei Wang, Suzhen Cao, Tao Xue, Qian Zhang, Hezhong Tian, Peng Fu, Junfeng (Jim) Zhang, Xiaoli Duan
Summary: The study demonstrates that the constituents of PM2.5, especially black carbon, are associated with childhood obesity. Girls, older children, and those living in urban and Northeast regions are more susceptible to the effects.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Engineering, Environmental
Zhi-Zhou He, Peng-Yue Guo, Shu-Li Xu, Yang Zhou, Bin Jalaludin, Ari Leskinen, Luke D. Knibbs, Joachim Heinrich, Lidia Morawska, Steve Hung-Lam Yim, Dinh Bui, Mika Komppula, Marjut Roponen, Liwen Hu, Gongbo Chen, Xiao-Wen Zeng, Yunjiang Yu, Bo-Yi Yang, Guanghui Dong
Summary: This study found a significant association between short-term exposure to different sizes of particulate matter and blood lipids, especially with the major contributions from metal constituents. Metal particles like tin, lead, and nickel were observed to have detrimental effects on different lipid metrics, suggesting the importance of considering PM constituents in assessing the impact on cardiovascular health.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2021)
Article
Environmental Sciences
Shaokun Yang, Feng Hong, Sicheng Li, Xinyu Han, Jiawei Li, Xing Wang, Lin Chen, Xuehui Zhang, Xi Tan, Jingru Xu, Zhuoma Duoji, Zhuoga Ciren, Bing Guo, Juying Zhang, Xing Zhao
Summary: This study found that ambient PM2.5 and its constituents were associated with obesity in adults, with ammonium playing the most important role. These findings provide new evidence for public health interventions, especially the precise prevention and control of obesity.
ENVIRONMENTAL RESEARCH
(2023)
Article
Critical Care Medicine
Jill Korsiak, Eric Lavigne, Hongyu You, Krystal Pollitt, Ryan Kulka, Marianne Hatzopoulou, Greg Evans, Richard T. Burnett, Scott Weichenthal
Summary: This study aimed to investigate whether the associations between fine particulate matter, oxidant gases, and respiratory hospitalizations in children are influenced by particle constituents and oxidative potential. The results showed that stronger associations were observed when metals, sulfur, and particle oxidative potential were elevated.
AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE
(2022)
Article
Environmental Sciences
Jihyun Kim, Yeji Kim, Yunji Song, Tae Jung Kim, Seung-Hwa Lee, Ha-Jung Kim
Summary: The study investigated the effects of exposure to indoor air pollutants (IAPs) on companion atopic dogs. The results showed that high concentrations of particulate matter (PM2.5, PM10) and volatile organic compounds (VOCs) were significantly associated with atopic dermatitis (AD). The study also found fewer methylation differences in genes between the control group and the AD group.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2023)
Review
Endocrinology & Metabolism
Zhe Liu, Jiahui Liu, Wanning Wang, Xingna An, Ling Luo, Dehai Yu, Weixia Sun
Summary: Diabetic kidney disease (DKD) is a common complication of diabetes and a leading cause of mortality. It is characterized by proteinuria and decreased renal function. Currently available treatments and biomarkers only offer limited efficacy in slowing disease progression, hence the need for novel therapeutic methods, targets, and biomarkers.
FRONTIERS IN ENDOCRINOLOGY
(2023)
Article
Engineering, Environmental
Yang Shen, Cuiping Wang, Guoqi Yu, Xia Meng, Weidong Wang, Haidong Kan, Jun Zhang, Jing Cai
Summary: This study found that exposure to fine particulate matter (PM2.5) during pregnancy is associated with increased risks of small for gestational age (SGA) and large for gestational age (LGA) infants. The study also found that constituents related to emissions from anthropogenic sources, such as black carbon, ammonium, sulfate, and nitrate, play important roles in these associations.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2022)
Article
Plant Sciences
Zhichao Zhang, Shuai Yu, Jing Li, Yanbin Zhu, Siqi Jiang, Haoran Xia, Yue Zhou, Daqiu Sun, Meiling Liu, Cong Li, Yanshu Zhu, Yanye Ruan, Xiaomei Dong
Summary: A total of 691 possible imprinted genes were identified in the sunflower endosperm, showing conservation and intraspecific variation, with limited imprinted loci found in other species. The study suggests that demethylation in the maternal CG context may induce genomic imprinting in the endosperm.
Article
Environmental Sciences
Jovine Bachwenkizi, Cong Liu, Xia Meng, Lina Zhang, Weidong Wang, Aaron van Donkelaar, Randall Martin, Melanie S. Hammer, Renjie Chen, Haidong Kan
Summary: The study found positive and significant associations between exposure to PM2.5 and its constituents and infant mortality in 15 African countries. Carbonaceous fractions and sulfate were identified as playing a major role in PM2.5-related infant mortality. The associations varied among countries and different subgroups, highlighting the need for targeted reduction measures in specific sources to reduce the risk of infant mortality.
ENVIRONMENT INTERNATIONAL
(2021)
Article
Engineering, Environmental
Hongbing Xu, Yutong Zhu, Lijuan Li, Shengcong Liu, Xiaoming Song, Tieci Yi, Yang Wang, Tong Wang, Qian Zhao, Lingyan Liu, Rongshan Wu, Shuo Liu, Baihuan Feng, Jie Chen, Lemin Zheng, Sanjay Rajagopaplan, Robert D. Brook, Jianping Li, Junji Cao, Wei Huang
Summary: Sparse epidemiological evidence exists on the effects of particulate organic matter (POM) and its sources on cardiometabolic health. A study on 73 healthy adults in Beijing revealed significant associations between POM exposures and alterations in cardiometabolic measures, with stronger impacts observed from PAHs originating from traffic emissions and coal burning. Mediation analyses suggested that POM exposures may prompt the genesis of hemodynamic abnormalities via worsening insulin resistance and calcification potential. These findings indicate potential cardiometabolic health benefits from reducing PM emissions from combustion sources.
JOURNAL OF HAZARDOUS MATERIALS
(2021)
Article
Engineering, Environmental
Lingxi Wang, Ting Xu, Qiling Wang, Haobo Ni, Xiaolin Yu, Chunying Song, Yushan Li, Fuping Li, Tianqing Meng, Huiqiang Sheng, Xiaoyan Cai, Tingting Dai, Lina Xiao, Qinghui Zeng, Pi Guo, Jing Wei, Xinzong Zhang
Summary: This study investigates the relationship between exposure to the chemical constituents of PM2.5 air pollution and decreased sperm quality, finding that certain constituents are associated with adverse effects on sperm parameters.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2023)
Article
Environmental Sciences
Xiaoyu Jin, Zhiwei Xu, Yunfeng Liang, Xiaoni Sun, Shuangshuang Yan, Yudong Wu, Yuxuan Li, Lu Mei, Jian Cheng, Xu Wang, Jian Song, Rubing Pan, Weizhuo Yi, Zeyu Yang, Hong Su
Summary: This study found that particulate matter can modify the associations between temperature and childhood asthma hospitalization, with PM2.5 having a greater modification effect on the cold-asthma association compared to PM10.
ENVIRONMENTAL RESEARCH
(2022)
Article
Chemistry, Analytical
Yuanyuan Wang, Xianwen Kan
Summary: A dual-recognition electrochemiluminescence sensor was constructed for the selective and ultrasensitive determination of PSA, combining aptamer and molecularly imprinted polymers as recognition elements. The sensor showed a wide linear range and low detection limit, with higher specific recognition ability compared to individual aptamer sensors. Good stability, reproducibility, and regenerability make the dual recognition sensor valuable in early clinical diagnosis.
Article
Environmental Sciences
Lu Zhou, Yingmin Tao, Huichu Li, Yue Niu, Liang Li, Haidong Kan, Juan Xie, Renjie Chen
Summary: The study found that water-soluble ions of PM2.5 were robustly associated with reduced cardiac function among COPD patients, while metal constituents were associated with reduced lung function. These associations remained relatively robust after adjusting for other pollutants.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Green & Sustainable Science & Technology
Wei Cheng, Youjian Zhu, Jing'ai Shao, Wennan Zhang, Guihao Wu, Hao Jiang, Junhao Hu, Zhen Huang, Haiping Yang, Hanping Chen
Summary: A new phosphoric acid modification method was proposed to improve the reduction efficiency of PM0.2 by kaolin additive in agricultural biomass pellet combustion, significantly reducing PM0.2 emissions. The modification destroyed the internal structure of kaolin and increased its pore structure, leading to better alkali capture ability.
Article
Environmental Sciences
Chen Huang, Biao Jin, Min Han, Gan Zhang, Hans Peter H. Arp
Summary: Shale gas exploitation generates flowback and produced water (FPW) containing complex organic compounds, some of which are persistent, mobile and toxic (PMT) or very persistent and very mobile (vPvM). A literature review identified 162 organic compounds in FPW, with only 22 considered PMT/vPvM substances. Examples of PMT substances in FPW include anthracene, 1,4-dioxane, and 1,4-dichlorobenzene. Prioritizing risk management and monitoring of PMT/vPvM compounds in FPW is crucial for protecting regional water resources.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Environmental Sciences
Min Cui, Yuanyuan Xu, Fan Zhang, Caiqing Yan, Jun Li, Mei Zheng, Yingjun Chen
Summary: Carbonaceous substances in industrial emissions are harmful to human health, air quality, and climate change. This study investigated the characteristics of carbonaceous substances from different industrial sources and obtained the emission factors and profiles of these substances. The results provide important insights for reducing industrial emissions.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Green & Sustainable Science & Technology
Yuesong Li, Pengrui Zhu, Gan Zhang, Yang Yu
Summary: Due to harsh working conditions, the seaport wharf structure has poor durability compared to similar hydraulic structures. By analyzing the stress features of the coastal wharf structure and considering the high salt and high humidity environment, this study proposes health inspection indicators for the wharf structure and establishes a fiber grating sensor-based structural health monitoring system for coastal high-pile piers. The experimental results demonstrate the effectiveness of the monitoring system and provide valuable insights for future research in this area.
Article
Environmental Sciences
Xin Yi, Xiaofei Geng, Yangzhi Mo, Guangcai Zhong, Jiao Tang, Sanyuan Zhu, Zhineng Cheng, Shizhen Zhao, Jun Li, Orjan Gustafsson, Ping 'an Peng, Gan Zhang
Summary: Polyaromatic organic matter (POM) is a group of pollutants and light absorbers in ambient aerosols, mainly derived from incomplete combustion of fossil fuel and biomass. Benzene polycarboxylic acids (BPCAs) have been introduced as molecular markers of atmospheric POM, and radiocarbon analysis of BPCAs can be a powerful tool for apportioning fossil and contemporary sources of POM. However, this application is still lacking.
ATMOSPHERIC ENVIRONMENT
(2023)
Article
Environmental Sciences
Qilu Li, Lei Cheng, Xinjie Jin, Linjie Liu, Jingfang Shangguan, Shixiang Chang, Ruoxi Sun, Yihan Shang, Qing Lv, Jun Li, Gan Zhang
Summary: The concentrations and compositions of chlorinated paraffins (CPs) in various samples were studied. The CP concentration in ceramic tiles was unexpectedly high, attributed to the presence of CPs in the protective wax coated on ceramic tiles surfaces. The occurrence and distribution of CPs in indoor atmospheric particles and dust were highly affected by reprocessing processes.
ENVIRONMENT INTERNATIONAL
(2023)
Article
Engineering, Environmental
Xiaofei Geng, Jordahna Haig, Boji Lin, Chongguo Tian, Sanyuan Zhu, Zhineng Cheng, Yupeng Yuan, Yan Zhang, Junyi Liu, Mei Zheng, Jun Li, Guangcai Zhong, Shizhen Zhao, Michael Ian Bird, Gan Zhang
Summary: Using dual-carbon isotope technology, we identified six isotopic provinces of aerosol black carbon (BC) in a large oceanic region, each with distinct sources. This is essential for understanding extreme climate events and oceanic carbon cycling.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2023)
Article
Engineering, Environmental
Zheng Zong, Tao Wang, Jiajue Chai, Yue Tan, Pengfei Liu, Chongguo Tian, Jun Li, Yunting Fang, Gan Zhang
Summary: This study developed a novel method using stable nitrogen and oxygen isotopes to identify the sources and formation processes of HONO in an urban area. The results showed that secondary formation, particularly the NO2 heterogeneous reaction, was the dominant process contributing to HONO formation during both day and night. Bayesian simulation demonstrated the contributions of coal combustion, biomass burning, vehicle exhaust, and soil emissions to HONO.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2023)
Article
Engineering, Environmental
Minwei Han, Kefu Yu, Ruijie Zhang, Biao Chen, Haolan Li, Zheng-en Zhang, Jun Li, Gan Zhang
Summary: This study investigated the PAH concentration in various environmental media in the western South China Sea. The results showed that offshore oil extraction, shipping, and river input contributed to increased PAH pollution in the water. The study also identified that particulate matter accelerated the vertical migration of PAHs and their deposition into the ocean through dry and wet deposition.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2023)
Article
Meteorology & Atmospheric Sciences
Hongxing Jiang, Junjie Cai, Xinxin Feng, Yingjun Chen, Lina Wang, Jun Li, Jiao Tang, Yangzhi Mo, Xiangyun Zhang, Gan Zhang, Yunjing Mu, Jianmin Chen
Summary: Through the measurement of optical properties of brown carbon (BrC) in 1-hr time-resolved PM2.5 samples collected during three haze events, it was found that the conversion of low-oxidized water-insoluble BrC into highly oxidized water-soluble BrC occurred during the day. The results showed that aqueous secondary processes were the main contributor to BrC absorption, and changes in meteorological conditions, especially relative humidity, significantly influenced the light-absorbing capacity of BrC.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
(2023)
Article
Chemistry, Multidisciplinary
Dali Wang, Yuheng Zhong, Qi Ding, Xiaofeng Han, Kai Chen, Bo Pan, Jing You
Summary: We investigated the effects of nano-sized polystyrene (PS) and erythromycin on a marine benthic invertebrate N. succinea. The results showed that they caused morphological changes and oxidative stresses in the intestines, and high levels of PS had synergistic effects on glutathione-S-transferase activity and burrowing behavior. Erythromycin did not cause changes in microbial composition at the phylum level, while PS and the mixtures significantly altered the relative abundance of certain bacterial groups.
ENVIRONMENTAL SCIENCE-NANO
(2023)
Article
Chemistry, Analytical
Ying Zhang, Yujun Tong, Fei Cheng, Jingwen Shi, Jiehui Huang, Minqi Yu, Jing You
Summary: Indoor exposome, consisting of legacy and emerging contaminants, is a growing concern. Recent studies show that pollutants may accumulate in pet hair, posing health risks to pet owners. However, the source and hazards of these pollutants are largely unknown.
ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS
(2023)
Article
Engineering, Biomedical
Bochao Zou, Xiaolong Zhang, Le Xiao, Ran Bai, Xin Li, Hui Liang, Huimin Ma, Gang Wang
Summary: In this paper, a sequence modeling approach using passive sensing data is presented to predict treatment response in patients with major depressive disorder (MDD). By overcoming the challenge of missing values in passive sensing, the proposed approach enables the prediction of treatment outcome 8-10 weeks before completion, allowing for preventative measures.
IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING
(2023)
Article
Chemistry, Multidisciplinary
Xiaofan Zhang, Shili Shen, Diankai Liu, Xiaohua Li, Wen Shi, Huimin Ma
Summary: Small-molecule probes emitting in the NIR-II window are highly desired for deep-tissue imaging. However, developing water-soluble NIR-II fluorogenic probes remains challenging. In this study, we successfully developed water-soluble NIR-II fluorophores using changeable pi-conjugation and hydrophilic groups. These fluorophores were utilized to design water-soluble NIR-II fluorogenic probes for leucine aminopeptidase (LAP). The performance of these probes in real aqueous bio-environments demonstrated their potential for in vivo imaging.
Article
Environmental Sciences
Buqing Xu, Jiao Tang, Tiangang Tang, Shizhen Zhao, Guangcai Zhong, Sanyuan Zhu, Jun Li, Gan Zhang
Summary: This study investigates the fate of SOAs in the atmosphere using a novel compound-specific dual-carbon isotope fingerprinting technique. Results show that photochemical aging and aqueous-phase chemical processes dominate the formation of oxalic acid in summer and winter, respectively. The study also highlights the spatial and seasonal variations in SOA carbon sources and chemical processes, emphasizing the importance of including these variations in climate projection models and air quality management practices in China.
ATMOSPHERIC CHEMISTRY AND PHYSICS
(2023)
Article
Environmental Sciences
Chunlin Zou, Tao Cao, Meiju Li, Jianzhong Song, Bin Jiang, Wanglu Jia, Jun Li, Xiang Ding, Zhiqiang Yu, Gan Zhang, Ping'an Peng
Summary: Water-soluble humic-like substances (HULIS) in PM2.5 samples during a winter haze event in Guangzhou, China were investigated. The absorption properties and molecular composition of HULIS showed diversity and dynamics during haze episodes. CHO and CHON compounds were the most abundant components in HULIS, with high molecular weight and oxidation level.
ATMOSPHERIC CHEMISTRY AND PHYSICS
(2023)
Review
Environmental Sciences
Attila Csaba Kondor, Anna Viktoria Vancsik, Laszlo Bauer, Lili Szabo, Zoltan Szalai, Gergely Jakab, Gabor Maasz, Marta Pedrosa, Maria Jose Sampaio, Ana Rita Lado Ribeiro
Summary: This review provides a critical overview of research on the removal efficiency of priority substances and compounds of emerging concern through bank filtration, discussing influencing factors and future challenges. The findings show that the efficiency of bank filtration is influenced by multiple factors and varies for different substances.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Xinyan Wang, Shuai Zhang, Huihui Yan, Zhao Ma, Yunshan Zhang, Haining Luo, Xueli Yang
Summary: This study investigated the association between ambient PM2.5, O3 pollution, and ovarian reserve in reproductive-aged Chinese women. The results showed that increased exposure to PM2.5 and O3 was associated with decreased AMH levels, indicating reduced ovarian reserve. Notably, the effects of O3 exposure on ovarian reserve were different from those of PM2.5 exposure.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Tingting Ma, Yanjuan Ding, Fengjiao Xu, Chen Zhang, Min Zhou, Ya Tang, Yanrong Chen, Yating Wen, Rufei Chen, Bin Tang, Shigui Wang
Summary: The dragonfly species Orthetrum albistylum can accumulate heavy metals, and its heat shock protein genes have the potential to serve as biomarkers for monitoring environmental pollutants.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Naoto Ishiwaka, Koya Hashimoto, Masayoshi K. Hiraiwa, Francisco Sanchez-Bayo, Taku Kadoya, Daisuke Hayasaka
Summary: Systemic insecticides and rising temperatures have combined effects on the abundance of Odonata nymphs in paddy fields. The standalone effect of insecticide exposure decreased the Odonata community, while nymphs decreased synergistically with temperature rise in paddy water. However, the impacts of each stressor alone varied among species.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Marco Vecchiato, Carlo Barbante, Elena Barbaro, Francois Burgay, Warren R. L. Cairns, Alice Callegaro, David Cappelletti, Federico Dallo, Marianna D'Amico, Matteo Feltracco, Jean-Charles Gallet, Andrea Gambaro, Catherine Larose, Niccolo Maffezzoli, Mauro Mazzola, Ivan Sartorato, Federico Scoto, Clara Turetta, Massimiliano Varde, Zhiyong Xie, Andrea Spolaor
Summary: The Arctic region is facing contamination from long-range pollution and local human activities. Polycyclic Aromatic Hydrocarbons (PAHs) are used as environmental indicators for emission, transport, and deposition processes. Research conducted in the Arctic surface snow in Ny-Ålesund, Svalbard from October 2018 to May 2019 shows that long-range inputs of PAHs mainly occur in winter, while the most abundant analyte retene exhibits opposite seasonal trends.
ENVIRONMENTAL POLLUTION
(2024)
Review
Environmental Sciences
Maoshui Zhuo, Zhijie Chen, Xiaoqing Liu, Wei Wei, Yansong Shen, Bing-Jie Ni
Summary: This paper discusses the application of three catalytic processes (photocatalysis, electrocatalysis, and biocatalysis) in the management of microplastic pollution, and introduces the efficiency and catalytic mechanisms of different catalysts. It also proposes the development prospects for sustainable management of microplastic pollution.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Shiyu Chen, Zhenzhen Shi, Qiang Zhang
Summary: In this study, a human physiologically based pharmacokinetic (PBPK) model of diethyl phthalate (DEP) was developed to assess its toxicity. The model considers the distribution and metabolism of DEP and its active metabolite monoethyl phthalate (MEP) in different tissue compartments. Sensitivity analysis and Bayesian Markov chain Monte Carlo (MCMC) simulations were performed to evaluate the uncertainty and variability of the model parameters. The results suggest that dermal absorption is an important route of exposure to DEP in the environment.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Bangguo Wang, Lijing Wang, Wenxi Cen, Tao Lyu, Peter Jarvis, Yang Zhang, Yuanxun Zhang, Yinghui Han, Lei Wang, Gang Pan, Kaili Zhang, Wei Fan
Summary: This study investigates the feasibility and mechanisms of a chemical-free nanobubble-based AOP for treating organic micropollutants in water. The results show that the oxygen nanobubble AOP has a significantly higher removal efficiency compared to air and nitrogen nanobubbles. The treatment performance is not affected by pH and the presence of ions. Higher initial concentrations of the micropollutant lead to slower treatment processes, but similar removal performance is achieved in the end. The presence of organic matter reduces the removal rate of the micropollutant. The results have practical feasibility for water and wastewater treatment.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Yingmei Huang, Jicai Yi, Yao Huang, Songxiong Zhong, Bin Zhao, Jing Zhou, Yuxuan Wang, Yiwen Zhu, Yanhong Du, Fangbai Li
Summary: This study investigates the impact of biochar on methylmercury (MeHg) accumulation in rice. The results show that biochar reduces MeHg levels in paddy soils by decreasing bioavailable Hg and microbial Hg methylation. Additionally, biochar decreases the uptake and translocation of MeHg in rice plants, resulting in a reduction of MeHg accumulation in rice grains.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Nengde Zeng, Fei Huang, Jiani Du, Chenghao Huang, Qian Yang, Xinhua Zhan, Baoshan Xing
Summary: This study investigates the protein targets and protein-ligand interactions related to PAH contamination in crop xylem sap using computational tools. The results show that phenanthrene has a more pronounced effect on the xylem sap proteins of maize and wheat, with maize DEPs associated with lipid biosynthesis and wheat DEPs exhibiting an increase in ABC transporters. This study provides insights into the regulation and movement of PAHs within plant xylem.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Xinwei Chen, Hao Ma, Run Wang, Man Wang, Binbin Zhu, Yanqing Cong, Xiayue Zhu, Guoqin Wang, Yi Zhang
Summary: Co3O4/TiO2-NRs electrodes with excellent photoresponse were prepared via plasma-assisted modification of Co3O4 on TiO2. The combination of Co3O4 and TiO2 improved the light utilization efficiency and showed potential for degradation of pollutants.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Wenjing Ji, Liying Song, Jing Wang, Hongqing Song
Summary: This study conducted a life-cycle assessment to examine the correlation between natural gas consumption and carbon emissions in different end uses in China. The results showed that both natural gas consumption and life-cycle carbon emissions have been increasing since 2017. Significant variations in NG life-cycle carbon emissions were found across different provinces and sectors, highlighting the need for targeted efforts to reduce carbon emissions.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Youyi Chen, Boxuan Zhang, Pojun Zhang, Guogui Shi, Hao Liang, Wu Cai, Jingyu Gao, Sumin Zhuang, Kaiyin Luo, Jiaqi Zhu, Chaoxiang Chen, Kunyu Ma, Jinrong Chen, Chun Hu, Xueci Xing
Summary: The synergistic effects of trace sulfadiazine and cast-iron corrosion scales on the formation of disinfection by-products in drinking water distribution systems were investigated. The presence of magnetite resulted in increased concentrations of DBPs due to the higher microbial activity and enhanced microbial extracellular electron transport pathway. The study highlights the importance of considering trace antibiotics pollution and corrosion scales in water sources for DBP control.
ENVIRONMENTAL POLLUTION
(2024)
Review
Environmental Sciences
Bishwa Raj Pokharel, Vijay Sheri, Manoj Kumar, Zhiyong Zhang, Baohong Zhang
Summary: This review summarizes the interactions, uptake, and transport of aluminum nanoparticles (Al-NPs) in plants, highlighting their negative effects on plant growth and development, as well as their potential to alter plant defense systems and gene expression.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Yonglu Wang, Fengsong Zhang, Xiaoyong Liao, Xiao Yang, Guixiang Zhang, Liyun Zhang, Chaojun Wei, Pengge Shi, Jiongxin Wen, Xiaorong Ju, Can Xu, Yang Liu, Ying Lan
Summary: This study aims to explore the effects of thiencarbazone-methyl center dot isoxaflutole on soil microflora and the potential mitigation mechanisms to bacterial communities. It was found that increasing the application of thiencarbazone-methyl center dot isoxaflutole resulted in increased stress on soil bacterial community structure and diversity. Increasing soil pH was recognized as a key factor in improving the diversity and structure of soil microflora. Supplemental use of nitrapyrin or modified attapulgite can increase soil pH and improve bacterial diversity.
ENVIRONMENTAL POLLUTION
(2024)
