Article
Engineering, Environmental
Menghao Chen, Liangliang Shi, Gang Liu, Xiaojin Wu, Yun Lu
Summary: Reclaimed water utilization is an effective method to alleviate water shortage, but it carries the risk of spreading pathogens like Legionella through water-to-air transmission, increasing the susceptibility of people to diseases. A nationwide questionnaire in China investigated the exposure habits of the population in different scenarios, and quantitative microbial risk assessment (QMRA) was used to estimate the risk. The results showed that the annual infection probability of Legionella exceeded the recommended threshold by WHO, indicating the potential health risks associated with the reuse of reclaimed water.
FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING
(2022)
Article
Engineering, Environmental
Evyatar Ben Mordechay, Vered Mordehay, Jorge Tarchitzky, Benny Chefetz
Summary: The study found that pharmaceuticals and CECs were present in crops irrigated with reclaimed wastewater, with leafy greens showing the highest contamination levels. The contamination levels of different crops varied due to the source of wastewater, quality of treatment, and soil characteristics.
JOURNAL OF HAZARDOUS MATERIALS
(2021)
Article
Engineering, Environmental
Adria Sunyer-Caldu, Paola Sepulveda-Ruiz, Miquel Salgot, Montserrat Folch-Sanchez, Damia Barcelo, M. Silvia Diaz-Cruz
Summary: Water management is crucial as demand for agricultural, urban, and industrial purposes increases. The use of reclaimed water in agriculture can be a suitable solution, but pathogens and chemical contaminants present in reclaimed water can accumulate in soil and crops. This study evaluated the influence of water quality, soil composition, and irrigation system on plant uptake of contaminants and pathogens, and found that the best combination to reduce these transfers was the use of reclaimed water, soils with high clay content, and a sprinkling irrigation system.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2022)
Review
Engineering, Environmental
Mohammadreza Kamali, Lise Appels, Eilhann E. Kwon, Tejraj M. Aminabhavi, Raf Dewil
Summary: Innovation of sustainable materials is a current trend in the scientific community, with biochar being widely studied for water treatment. Assessing developed technologies for commercialization and identifying technical gaps are urgent tasks. This review aims to evaluate current trends in sustainable materials and technologies, emphasizing recent reviews and highly cited papers, while discussing existing gaps and recommendations for future studies.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Chemistry, Multidisciplinary
Emily S. Bailey, Mark D. Sobsey
Summary: As the use of treated wastewater in agriculture increases, concerns remain about the microbiological quality of produce irrigated by these waters. A study conducted in North Carolina evaluated the risk of infection from representative pathogens in reclaimed water used for irrigation. The results showed that for certain irrigation conditions and pathogens, the annual risk of infection was sometimes higher than the acceptable level set by the World Health Organization.
APPLIED SCIENCES-BASEL
(2022)
Article
Environmental Sciences
M. Aliste, I. Garrido, V. Hernandez, P. Flores, P. Hellin, S. Navarro, J. Fenoll
Summary: The study focused on using reclaimed agricultural wastewater contaminated with insecticides for lettuce cultivation in field conditions, with solar photocatalysis being used to remove pesticide residues. The results showed that the technology can be applied sustainably in areas with water scarcity and high solar radiation, contributing to water utilization in drought areas and the use of renewable energy.
ENVIRONMENTAL POLLUTION
(2022)
Review
Green & Sustainable Science & Technology
A. Foglia, J. Gonzalez-Camejo, S. Radini, M. Sgroi, K. Li, A. L. Eusebi, F. Fatone
Summary: Water scarcity is a major challenge, especially in climate change-affected regions like the Mediterranean basin. Promoting safe water reuse is crucial to meet future water demands sustainably and alleviate water stress. However, limited incentives, social trust, and governance complexity hinder the adoption of water reuse practices. Structural changes, including transforming wastewater treatment plants into reclaimed water facilities, and paradigm shifts in social, political, and legal factors are needed. This manuscript provides a comprehensive analysis of Italy's wastewater treatment sector and offers recommendations for wastewater reuse in agriculture, along with data on water reuse technologies. It aims to align technical, economic, legal, and socio-political perspectives to overcome barriers and promote water reuse development.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Environmental Sciences
V. Moulia, N. Ait-Mouheb, G. Lesage, J. Hamelin, N. Wery, V. Bru-Adan, L. Kechichian, M. Heran
Summary: This study investigated the effect of wastewater treatment on soil bacterial communities. The results showed that soil communities remained stable after irrigation, despite differences in water quality. The abundance of certain bacteria, such as Proteobacteria and Acidobacteria, increased in soils irrigated with treated wastewater, while Actinobacteria decreased. Water and soil shared a portion of their bacterial communities, indicating transfer of bacteria from water to soil.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Engineering, Environmental
A. B. Martinez-Piernas, P. Plaza-Bolan, A. Aguera
Summary: The study utilized a suspect screening approach to comprehensively investigate potential transformation products (TPs) associated with pharmaceuticals in real tomato crops under long-term reclaimed water irrigation. The results showed the presence of various TPs in reclaimed water, soil, and leaves, but not in tomato fruits.
JOURNAL OF HAZARDOUS MATERIALS
(2021)
Article
Environmental Sciences
Giuseppe Mancuso, Stevo Lavrnic, Alba Canet-Marti, Ammad Zaheer, Francesco Avolio, Guenter Langergraber, Attilio Toscano
Summary: Climate change presents challenges for agricultural water resources in terms of both quantity and quality. The use of reclaimed water in agricultural irrigation is seen as an adaptation measure. Nature-based solutions have been found to be effective in facilitating water reclamation and reuse, but improvements are needed in water quality. Recommendations were made to enhance system performance and ensure adequate water quality for agricultural reuse.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2023)
Article
Environmental Sciences
Maria L. Boto, Sofia M. Dias, Rute Duarte Crespo, Ana P. Mucha, C. Marisa R. Almeida
Summary: Reusing reclaimed wastewater is crucial for combating water scarcity and conserving water resources, but it is important to ensure the removal of hazardous substances before reuse. This study evaluated the potential of lab-scale constructed wetlands (CWs) in removing chemical and biological contaminants from livestock wastewater while maintaining nutrient levels for fertilization. The results showed that CWs effectively removed heavy metals, organic matter, and bacterial contamination from the wastewater, making it suitable for agricultural reuse. The microbial communities in the CWs demonstrated adaptation and removal potential, highlighting the potential of CWs in sustainable liquid waste treatment and promoting circular economy.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2023)
Review
Environmental Sciences
Paola Verlicchi, Engracia Lacasa, Vittoria Grillini
Summary: The use of reclaimed water for irrigation can introduce Contaminants of Emerging Concern (CECs) into the environment and food chain, posing potential risks to human health and the environment. This review discusses different approaches to prioritize CECs when using reclaimed water for irrigation, and emphasizes the need for harmonizing methodologies to ensure effective monitoring and protection.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Review
Environmental Sciences
Chad J. Spreadbury, Kyle A. Clavier, Ashley M. Lin, Timothy G. Townsend
Summary: This study reviewed the environmental risks associated with reclaimed asphalt pavement (RAP) management, specifically focusing on the leaching of metals and organic compounds. Using fate and transport models, it was found that most of the potential environmental concerns related to RAP leachate concentrations could be effectively attenuated under certain conditions. Understanding the variables that influence leaching and risk assessment is crucial for maximizing beneficial reuse of RAP while safeguarding human and environmental health.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Environmental Sciences
Prasenjit Mondal, Abhishek Nandan, Sarath Ajithkumar, Nihal Anwar Siddiqui, Sivashankar Raja, Anand Kishore Kola, Deepanraj Balakrishnan
Summary: Existing water and wastewater treatment techniques are facing challenges due to new toxins, population growth, and limited water resources. The use of nanotechnology in wastewater treatment offers potential for removing heavy metals, pesticides, and contaminants. Nanomaterials show superior physiochemical and biological capabilities compared to bulk counterparts. This cost-effective treatment strategy has the ability to overcome current limitations and mitigate environmental consequences.
ENVIRONMENTAL RESEARCH
(2023)
Review
Agronomy
Rakhwe Kama, Jibin Song, Yuan Liu, Abdoul Kader Mounkaila Hamani, Shouqiang Zhao, Zhongyang Li
Summary: Due to climate change, water shortages will affect 2/3 of the world's population by 2025, while a 50% increase in food production is needed by 2050 to feed nine billion people. Anthropogenic activities have also resulted in increased water pollution. Wastewater reuse for irrigation is a global solution, but it can lead to soil pollution and heavy metal accumulation. This study discusses the status of water availability, wastewater treatment and reuse, and potential health risks in China, emphasizing the need for proper treatment to mitigate adverse impacts on human health and the environment.
Article
Biochemistry & Molecular Biology
Xueting Yan, Bin He, Lihong Liu, Guangbo Qu, Jianbo Shi, Ligang Hu, Guibin Jiang
Review
Environmental Sciences
Qian Zhang, Shuguang Yan, Xueting Yan, Yi Lv
Summary: Metal-organic frameworks (MOFs) are a new class of crystalline porous hybrid materials with high porosity, large specific surface area and adjustable channel structure and biocompatibility. They have been widely investigated for energy storage and conversion, gas adsorption/separation, catalysis, sensing and biomedicine applications. However, the release of MOFs into the environment poses a threat to human health and organisms.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Chemistry, Multidisciplinary
Xueting Yan, Qundi Yang, Xiaolong Fang, Ping Xiong, Shuang Liu, Zhengyu Cao, Chunyang Liao, Sijin Liu, Guibin Jiang
Summary: The study revealed that a cobalt-based metal-organic framework (MOF) called ZIF-67 can induce apoptosis in microglial cells and potentially lead to risks associated with oxidative stress, homeostasis disruption, and gene transcription. The neurotoxicity of ZIF-67 is mediated through activating the hypoxia-inducible factor-1 alpha (HIF-1 alpha)/BCL-2 19-kDa interacting protein 3 (BNIP3) signaling pathway.
ENVIRONMENTAL SCIENCE-NANO
(2021)
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)