Spatial distribution characteristics, ecological risk assessment, and source analysis of heavy metals in surface sediment of a reservoir in northwest China by Yufeng Xie, Ming Kong, Fei He, Rongrong Ying, Tao Long

“…The research results can provide decision support for preventing pollution in reservoirs and ensuring water quality safety.…”
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Integrated system for electrolyte recovery, product separation, and CO2 capture in CO2 reduction by Peng Wang, An Pei, Zhaoxi Chen, Peilin Sun, Chengyi Hu, Xue Wang, Nanfeng Zheng, Guangxu Chen

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Iron⁃calcium⁃biochar enhanced sludge deep dewatering and sludge⁃based biochar preparation by JIAO Hongming, FU Liang*, ZHOU Yingying, WANG Xurong, ZHANG Leilei, Gao Yonglin, ZHOU Dandan

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Active biomonitoring in streams by using multimarker approaches of mussels by T. Ukasha, N.U.H. Faisal, B.K. Adji, A.P. Nugroho

“…Biomarkers sensitive to pollutants were evaluated by integrated biomarker response. …”
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Modulating the sulfurization procedure to decrease by-product formation for one-step catalytic synthesis of sulfur-containing chemicals by ZhiZhi Xu, Jian Fang, Min Luo, Dedong He, Dingkai Chen, Jichang Lu, Yongming Luo

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Międzynarodowa ochrona środowiska morskiego - główne problemy, system regulacji oraz zasady i formy współpracy (zarys ogólny) by Leonard Łukaszuk

“…Legal measures have been included for enforcement with respect to the marine environment from harmful effects that may arise from pollution from land-based sources, pollution by dumping, pollution from vessels, and pollution from activities in the Area. …”
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Water Quality of River Kosi and Rajera System at Rampur (India): Impact Assessment by Ashish Kumar, Yogendra Bahadur

“…Then, it flows through the famous rice belt area of Kashipur, where a number of polluting industries discharge their highly polluted effluents into it. …”
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Levels, Chemical Compositions, and Sources of PM2.5 of Rural and Urban Area under the Impact of Wheat Harvest by Zhiyong Li, Ziyuan Yue, Dingyuan Yang, Lei Wang, Xin Wang, Zhenxin Li, Yutong Wang, Lan Chen, Songtao Guo, Jinsong Yao, Xiao Lou, Xiaolin Xu, Jinye Wei

“…The hysteresis of the PM2.5 peaks at UA confirmed the rural-to-urban migration of pollution. Additionally, we found high geo-accumulation index (Igeo) values for crustal elements at both sampling sites, indicating that the dust emissions originated from the WH. …”
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Effect of soil-groundwater system on migration and transformation of organochlorine pesticides: A review by Haohao Li, Lin Huo, Rui Zhang, Xuefan Gu, Gang Chen, Ying Yuan, Wenbing Tan, Kunlong Hui, Yu Jiang

“…Among them, organochlorine pesticides (OCPs), as typical organic pollutants, cause very serious pollution of soil and groundwater environment. …”
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Impact of Wheat Harvest on Levels and Sources of PM2.5-associated PAHs in an Urban Area Located at the Center of Beijing-Tianjin-Hebei Region by Zhiyong Li, Zhenxin Li, Ziyuan Yue, Dingyuan Yang, Yutong Wang, Lan Chen, Songtao Guo, Jinsong Yao, Lei Wang, Xiao Lou, Xiaolin Xu, Jinye Wei, Baole Deng, Hong Wu

“…Abstract Wheat harvest and subsequent straw burning for maize planting can cause severe PM2.5 and PAH pollutions and deteriorate the air quality of nearby cities in consequence. …”
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Variations in Sources, Composition, and Exposure Risks of PM2.5 in both Pre-Heating and Heating Seasons by Dingyuan Yang, Zhiyong Li, Ziyuan Yue, Jixiang Liu, Zhen Zhai, Zelin Li, Minglei Gao, Ailian Hu, Wenjia Zhu, Ning Ding, Zhenxin Li, Songtao Guo, Xiangxue Wang, Lei Wang, Jihong Wei

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Recent Progress on Gold-Nanocluster-Based Fluorescent Probe for Environmental Analysis and Biological Sensing by Mingxian Liu, Fenglin Tang, Zhengli Yang, Jing Xu, Xiupei Yang

“…The use of gold-nanocluster-based fluorescent probes for the analysis of heavy metals and inorganic and organic pollutants is covered in the environmental analysis while biological labeling, imaging, and detection are presented in biological sensing.…”
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Influencing Factors Analysis of Local Environmental Regulation Implementation Behaviors in China: Theoretical Analysis and Empirical Test by Feng Pan, Lin Wang

“…The results show that increasing marginal inspection budget and reducing marginal inspection cost can improve the inspection probability of local government; reducing the influence coefficient of enterprise profit on local government utility, increasing the weight coefficient of environmental indicators in the performance appraisal system, and increasing the administrative penalty rate, can improve the probability of levy and penalty on pollution discharging enterprises. Reducing the emission standard of pollution can increase the penalty probability; increasing pollution discharge fee rate will reduce the penalty probability on pollution discharging enterprises, while increasing the fine rate for excessive pollution will reduce the levy probability imposed on enterprises by local governments. …”
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Evaluation of the WRF-CMAQ Model Performances on Air Quality in China with the Impacts of the Observation Nudging on Meteorology by Jiali Li, Shaocai Yu, Xue Chen, Yibo Zhang, Mengying Li, Zhen Li, Zhe Song, Weiping Liu, Pengfei Li, Min Xie, Jia Xing

“…The results for the regional PM2.5 over China indicated that the Nudging case reproduced the spatial patterns of mean PM2.5 concentrations in the 367 cities with the NMB value of –31%, much better than –42.0% in the base case. During the O3 pollution episode, the Nudging case improved the model performances for O3, CO, NO2, and VOCs with lower NMB values and higher R values than the base case. …”
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Process-based VOCs Source Profiles and Contributions to Ozone Formation in Typical Organic Solvent-used Industries in Hangzhou by Zhinian Li, Wenjuan Li, Rong Zhou, Xiaoping Miao, Jianhai Lu, Zhongren Wang, Zhongping Yang, Jian Wu

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Characterizing the Contaminant-Adhesion of a Dibenzofuran Degrader <i>Rhodococcus</i> sp. by Yu Chen, Qingquan Wei, Xudi Wang, Yanan Wu, Changai Fu, Xu Wang, Hangzhou Xu, Li Li

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Spatial Characteristics and Influence of Topography and Synoptic Systems on PM2.5 in the Eastern Monsoon Region of China by Shengli Zhu, Zhaowen Wang, Kai Qu, Jun Xu, Ji Zhang, Haiyi Yang, Wenxin Wang, Xiao Sui, Min Wei, Houfeng Liu

“…Abstract Based on the PM2.5 concentration in the autumn and winter of 2015–2019, the characteristics of urban air pollution in the eastern monsoon region of China were discussed. …”
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Comprehensive genomic and transcriptomic analyses of the anaerobic degradation of microcystin in Alcaligenes faecalis D04 by Fei Yang, Lili Yang, Jia Wei, Tian Ma, Mengna Zhou, Liwen Liao, Junhao Xie, Pengji Zhou

“…Microcystin LR (MC-LR) pollution is a serious threat to aquatic ecosystems and public health in China and is an environmental problem that urgently needs to be solved. …”
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Analysis of Nitrogen and Phosphorus Spatiotemporal Variations and Their Influencing Factors in Sansha Bay by CAO Nuotong, LI Qingsheng, JIANG Jinlong

“…In autumn, DIN and DIP were affected by a combination of land-based pollution and cage culture. In the end, we put forward some suggestions on pollution control, in order to provide reference for pollution control and environmental protection in Sansha Bay.…”
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Determination of Sulphurdioxide (SO2) Distribution in the Eastern Black Sea Region with Geographical Information System by Kazım Onur Demirarslan, Halil Akıncı

“…Because of the pollution, air quality is reduced and the pollution causes the various health problems. …”
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