Article
Environmental Sciences
Gaurav Sharma, Saurabh Annadate, Baerbel Sinha
Summary: India has made progress in addressing indoor air pollution, but still faces challenges with outdoor air quality, mainly caused by residential fuel use. The country's renewable energy policies are expected to reduce emissions in some industries in the mid-term, however, emissions from open waste burning have remained largely unchanged.
ENVIRONMENTAL POLLUTION
(2022)
Article
Agricultural Economics & Policy
Shiqi Guo
Summary: Straw burning has a significant impact on urban air quality, with a noticeable increase in air pollution on the first day after burning, gradually decreasing but remaining significant for at least eight days. The impact is greater for fires located in the upwind direction with lower wind speeds, while pollution is mainly driven by fires within 100km from urban centers.
AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS
(2021)
Article
Construction & Building Technology
Chunhui Li, Zhenhai Li, Li Bai, Yuqi Guo, Jia Qin, Han Wang
Summary: Rural residential buildings in Northeast China mainly use the traditional Stove-Kang structure, which results in severe air pollution when burning straw for heating. This study introduces a new approach to assess air pollutant emissions from straw combustion by calculating the building heat load. A mathematical relationship is developed between the heating load of rural houses and the heat generated from burning straws based on a questionnaire survey. The emission factor method is applied to estimate the total emissions of air pollutants. The findings show that energy-saving retrofit buildings and new energy-saving buildings have significantly reduced daily pollutant emissions compared to traditional buildings. Improving the energy performance of buildings can effectively reduce the consumption of solid fuels and emissions of air pollutants, contributing to the development strategies of Peak carbon dioxide emissions and Carbon neutrality.
JOURNAL OF BUILDING ENGINEERING
(2023)
Article
Agricultural Economics & Policy
Wangyang Lai, Shanjun Li, Yanan Li, Xiaohui Tian
Summary: The study found that PM2.5 emissions from straw burning in China have a negative impact on cognitive functions of respondents aged 55 and above, but this impact is temporary and caused only by contemporaneous PM2.5 emissions on the day of cognitive testing.
AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS
(2022)
Article
Construction & Building Technology
Erfan Keshavarzian, Kenny C. S. Kwok, Kejun Dong, Kapil Chauhan, Yu Zhang
Summary: This paper investigates the dispersion of air pollution and the exposure time around a building in turbulent flow using tracer gas techniques. The results show that stagnant air pollution in the wake of the building shields from the wind flow and causes a longer exposure time compared to other regions. The exposure time is longer in the side region than in the windward region, influenced by the flow patterns near the side and windward faces.
BUILDING AND ENVIRONMENT
(2022)
Article
Environmental Sciences
Khalid Mehmood, Yansong Bao, Sadia Bibi, Saad Dahlawi, Muhammad Yaseen, Muhammad Mohsin Abrar, Prashant Srivastava, Shah Fahad, Turki Kh. Faraj, Saifullah
Summary: Open biomass burning and open crop straw burning have significant impacts on air quality, attracting attention from the scientific community and policymakers. A bibliometric analysis reveals an increasing research interest in these issues over the past decade, with a focus on specific research institutions, journals, and keywords. Future studies should explore the complex processes in the atmosphere to better understand their effects on air quality.
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2022)
Article
Environmental Sciences
Mohammad Zahir Akbari, Duangduean Thepnuan, Wan Wiriya, Rungruang Janta, Praphatsorn Punsompong, Phonpat Hemwan, Arisara Charoenpanyanet, Somporn Chantara
Summary: Emission factors of metals bound with PM2.5 from biomass burning were obtained through experiments, with significant emissions in Upper Northern Thailand in 2019 primarily from burning in forests and agricultural areas. The study also found that metals remained in the environment for a long time after burning.
ATMOSPHERIC POLLUTION RESEARCH
(2021)
Article
Environmental Sciences
Leila Khazini, Mina Jamshidi Kalajahi, Yousef Rashidi, Seyed Mohammad Mahdi Mirzaei Ghomi
Summary: Efficient management of air quality requires a comprehensive emission inventory for decision-making. This article presents a framework for emission inventory development in cities with low-quality data, examining primary pollutant emissions from various sources. The study focused on the city of Tabriz in Iran, finding that vehicular emissions accounted for a significant portion of pollutants. The research proposed applicable scenarios for transport and stationary sources, with improvements in public transport and replacement of old cars identified as key strategies.
JOURNAL OF ENVIRONMENTAL SCIENCES
(2023)
Article
Environmental Sciences
Shailendra Kumar Yadav, Rajeev Kumar Mishra, Bhola Ram Gurjar
Summary: By studying the impact of the judicial prohibition on firecrackers in Delhi, it was found that regulations can effectively improve air quality. However, the implementation of the regulations needs further improvement, and more research and public awareness are necessary to enhance the feasibility and application of the policy.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Green & Sustainable Science & Technology
Yusheng Shi, Shiyao Gong, Shuying Zang, Yue Zhao, Wen Wang, Zhenghan Lv, Tsuneo Matsunaga, Yasushi Yamaguchi, Yanbing Bai
Summary: The study presented emissions data of open biomass burning in Northeast China from 2001 to 2017, with crop residue burning contributing the most to the total emissions. Heilongjiang Province was the largest emitter of CO2, with forest fires and grassland fires also influencing CO2 emissions. Emissions showed significant interannual variability, peaking in 2003 and 2008.
JOURNAL OF CLEANER PRODUCTION
(2021)
Article
Engineering, Environmental
Pooja Chaudhary, Saryu Garg, Tess George, Muhammed Shabin, Sneha Saha, Subodh Subodh, Baerbel Sinha
Summary: The total waste generation in India for 2015 is highly uncertain due to lack of observational data from rural regions. Official government data denies the existence of rural waste generation in India, making it difficult to construct accurate open waste burning emission inventories and plan waste management infrastructure. This study establishes a relationship between waste generation and household income for urban and rural India, creating a waste generation dataset and open waste burning emission inventory for India in 2020.
RESOURCES CONSERVATION AND RECYCLING
(2021)
Article
Environmental Sciences
Ling Huang, Yonghui Zhu, Hanqing Liu, Yangjun Wang, David T. Allen, Maggie Chel Gee Ooi, Kasemsan Manomaiphiboon, Mohd Talib Latif, Andy Chan, Li Li
Summary: Despite a decrease in fine particulate matter (PM2.5) concentrations, ozone pollution in China has increased in frequency and persistence. Open crop straw burning (OCSB) activities release a significant amount of trace gases, contributing to elevated ozone concentrations. This study demonstrates the impact of OCSB emissions on ground-level ozone and associated health effects in China. Reductions in OCSB emissions due to implementation of straw burning bans lead to a decrease in annual averaged ozone levels and result in health benefits in east and central China.
ENVIRONMENT INTERNATIONAL
(2023)
Article
Environmental Sciences
Zheng Fang, Wei Deng, Xinming Wang, Quanfu He, Yanli Zhang, Weiwei Hu, Wei Song, Ming Zhu, Scott Lowther, Zhaoyi Wang, Xuewei Fu, Qihou Hu, Xinhui Bi, Christian George, Yinon Rudich
Summary: Straw burning accounts for more than 30% of burned biomass in Asia, with large uncertainties in estimating the direct radiative forcing effect of emitted aerosols, especially considering atmospheric aging processes. This study characterized light absorption properties of primary and aged straw burning aerosols, finding variations in the mass absorption efficiency and absorption Angstrom exponent during aging.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Environmental Sciences
Patricia Krecl, Caroline Hatada de Lima, Tatiane Cristina Dal Bosco, Admir Creso Targino, Elizabeth Mie Hashimoto, Gabriel Yoshikazu Oukawa
Summary: The study found that open burning of municipal solid waste can deteriorate air quality, with varying levels of PM2.5 and BC concentrations in different areas. Residents in the neighborhood reported higher PM2.5 concentrations but lower BC/PM2.5 ratios compared to downtown, and identified poor waste management practices such as waste burning and illegal dump sites. Suggestions to combat this issue include raising public awareness, adopting education initiatives, and enforcing regular inspection of burning events by authorities.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Review
Environmental Sciences
Xiaorui Tan, Lijian Han, Xiaoyan Zhang, Weiqi Zhou, Weifeng Li, Yuguo Qian
Summary: Air quality is a major concern in urban environments due to rapid changes in pollutant emissions from human activities. Different countries have varied AQIs, making it necessary to develop a more standardized and comparable system to improve human well-being and achieve sustainable development.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2021)
Article
Materials Science, Multidisciplinary
Ying Pan, Gang Liu, Beibei Chai, Xiaohui Lei, Lixin He, Shuailong Cheng, Yijie Wang, Wenlong Chen, Simin Li, Liang Chen, Bin Chen
Summary: This study optimized the modification and granulation of fly ash to improve its stability at the sediment-water interface, finding that lanthanum-modified fly ash showed superior phosphorus adsorption compared to acid-modified and alkali-modified fly ash. The research also identified the optimal dosing ratio and granulation conditions for lanthanum-modified fly ash pellets, demonstrating their effectiveness in controlling phosphorus pollution in eutrophic water bodies.
Article
Environmental Sciences
Donghai Yuan, Yanqi Cui, Yingying Kou, Xujing Guo, Bin Chen
Summary: As the consumption of Chinese medicine resources increases, the waste of traditional Chinese medicine extraction cannot be disposed of reasonably, which has a serious impact on the environment. Dissolved organic matter (DOM) in herbal extraction residue can bind to heavy metals (HMs), creating potential environmental risks. This study found that protein-like substances are dominant in the residual DOM of Chinese medicine extracts, becoming the main factor of water quality deterioration. The N-H groups in the protein-like materials prioritize binding with Cu(II). The study emphasizes the importance of continuous attention to the impact of herbal extraction residue on the geochemical behavior of HMs.
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2022)
Article
Environmental Sciences
Yu Wu, Tianhai Cheng, Lijuan Zheng, Yonggen Zhang, Lili Zhang
Summary: Black carbon (BC) is an important aerosol species with significant radiative forcing effects, but the uncertainty in reproducing its morphologically simplified model leads to poorly constrained estimates. By using an aggregate model, we demonstrate that loose BC particles can be underestimated by up to 45% due to morphological simplification, leading to differences of up to 25% in estimated radiative forcing. We also observe that looser and larger BC aggregates exhibit amplified particle sizes through angular scattering. Our findings suggest that the morphological diversity of BC can be neglected at forward scattering angles (<30 degrees), which helps reduce the uncertainty in radiative forcing assessment.
ENVIRONMENTAL RESEARCH LETTERS
(2023)
Article
Engineering, Environmental
Junwen Yang, Cuncun Duan, Hao Wang, Bin Chen
Summary: This study has established an integrated evaluation framework to analyze the spatial match between green space supply and social demand in urban areas. Using Beijing as a case study, the researchers simulated urban waterlogging risk and considered specific demand criteria related to waterlogging hazards and population needs. The street-level balance of existing and future green space demand was quantified, and key locations for strengthening green space supply in Beijing were identified. This study provides an integrated evaluation of green space accessibility and serves as a foundation for urban land-use planning strategies.
RESOURCES CONSERVATION AND RECYCLING
(2023)
Article
Environmental Sciences
Qing Wang, Changzhen Liu, Shaojing Sun, Guang Yang, Jinghui Luo, Na Wang, Bin Chen, Litao Wang
Summary: This study investigated the antibiotic resistance of airborne bacteria during the COVID-19 pandemic by examining variations in the abundance of antibiotic resistance genes (ARGs), bacterial community structures, and risks to human health in four functional urban areas. The results showed a significant increase in ARG abundance during the COVID-19 period compared to before. Large-scale disinfection reduced overall bacterial abundance but promoted the survival of chlorine-resistant bacteria. Commercial areas had the highest diversity and abundance of aerosol bacteria. Antibiotic susceptibility assays demonstrated increased resistance among isolated bacteria due to disinfection exposure. The study highlighted the elevated antibiotic resistance of bacteria in aerosols exposed to disinfectants during the COVID-19 pandemic and provided guidance for the rational use of disinfectants and control of antimicrobial resistance.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Green & Sustainable Science & Technology
Xiaoyang Li, Tianhai Cheng, Hao Zhu, Xiaotong Ye
Summary: Open fires produce pollutants that critically harm human health, but the details of exposure patterns are poorly known due to uncertainties regarding cross-region transport. This study investigated the pollution produced by open fires from different vegetation types and locations in China and assessed their exposure risks. Results showed that open fires significantly increased pollutant concentrations, aggravating the risks for millions of people. Different vegetation types and cross-region transport of pollutants should be considered when formulating pollution control measures.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Engineering, Environmental
Yating Liu, Bin Chen, Cuncun Duan, Hao Wang
Summary: An economic loss assessment framework was proposed to evaluate the economic losses of urban waterlogging. The integrated catchment management model was used to simulate the waterlogging conditions, while the information-based network environ analysis was employed to quantify the control relationships among different economic sectors. The results of a case study in Beijing showed significant direct economic losses and the transfer of waterlogging risk through the national supply chain.
RESOURCES CONSERVATION AND RECYCLING
(2023)
Article
Environmental Sciences
Tianyu Zhuo, Qiong Wan, Beibei Chai, Xiaohui Lei, Lixin He, Bin Chen
Summary: Solving the problem of endogenous phosphorus release from sediments is crucial for the control of natural water bodies. This study investigated the migration and transformation patterns of phosphorus coupled to iron and sulfur cycling at the sediment-water interface (SWI). In-situ observations using DGT probes revealed the longitudinal spatiotemporal distribution of Fe, S, and P at the SWI. Functional gene analysis indicated the involvement of microorganisms in the coupled cycling of P and S at the SWI.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Environmental Sciences
Xiaotong Ye, Tianhai Cheng, Xiaoyang Li, Hao Zhu
Summary: This study assesses the differences in total particulate matter (TPM) emissions when calculated using different satellite aerosol optical depth (AOD) data. Using high spatial resolution AOD data, a 90% decrease in TPM emission coefficients (Ce) is found in Australia, and the quality of Ce improves by 290%. Using 1 km AOD data instead of 10 km AOD data, the estimation of biomass burning TPM emissions in Australia during 2012-2020 decreases from 1.08Tg to 0.11Tg.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Environmental Sciences
Yuhang Guo, Xiaoying Li, Tianhai Cheng, Shenshen Li, Xinyuan Zhang, Wenjing Lu, Weifang Fang
Summary: This article constructs the Global Reference Atmospheric Profile Database (GRAP) based on satellite products and reanalysis data. The results show that GRAP has high spatial and temporal resolution and better fits the current real atmospheric state.
Correction
Green & Sustainable Science & Technology
Xiaoyang Li, Tianhai Cheng, Hao Zhu, Xiaotong Ye
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Green & Sustainable Science & Technology
Yidan Ai, Wenxin Huai, Bin Chen, Zhonghua Yang, Huilin Wang
Summary: The ability of suspended vegetation to handle solute accumulation in natural waters through their roots has been of great interest for improving water quality. This research investigates the evolution of solute cloud in channels with suspended vegetation after point source release on the water surface. The results show that the solute cloud behavior is influenced by various factors including gap ratio and vegetation density.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Geochemistry & Geophysics
Hao Zhu, Tianhai Cheng, Xiaoyang Li, Xiaotong Ye, Donghao Fan, Tao Tang, Lili Zhang
Summary: Fusing multiple satellite aerosol optical depth (AOD) products to produce high-quality aerosol records is necessary for climate-related research. In order to improve the fusion quality and computational efficiency, this study introduces a priori knowledge about the accuracy of the multisource AOD product into the fusion process. The results demonstrate that introducing the accuracy ranking matrix can generate higher quality AOD distributions with improved efficiency.
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
(2023)
Article
Green & Sustainable Science & Technology
Yanhui Guo, Hui Wang, Wen Zhang, Bin Chen, Dan Song
Summary: This study evaluates the sustainability of protected vegetable production system (PVPS) in China using emergy synthesis. The results show that reducing artificial environment construction input can decrease emergy input and improve sustainability. Technological improvements can further enhance the sustainability of PVPS.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Geochemistry & Geophysics
Debao Chen, Hong Guo, Xingfa Gu, Tianhai Cheng, Jian Yang, Yulin Zhan, Xiangqin Wei
Summary: This article establishes a spatial neighborhood deep neural network (SNDNN) model using convolutional neural networks (CNNs) to predict PM2.5 concentrations across China. The model shows high accuracy and stability in cross-validation from 2016 to 2020. A monthly SNDNN model is also established for more accurate predictions of seasonal and annual PM2.5 concentrations.
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
(2023)
Article
Environmental Sciences
Elizabeth Alvarez-Chavez, Stephane Godbout, Mylene Genereux, Caroline Cote, Alain N. Rousseau, Sebastien Fournel
Summary: This study evaluated the effect of alternative filtering materials and bed aeration on the retention of nutrients and fecal bacteria in woodchip bedded stand-off pads for cows. The results showed that the alternative biofilters were more efficient in removing COD, SS, TN, and NO3-N, while conventional biofilters were more efficient for PO4-P removal. Aeration did not have a significant effect under the tested temperature conditions.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Yike Zhang, Zengyi Ma, Zhuoting Fang, Yuandong Qian, Zhiping Huang, Yilong Ye, Jianhua Yan
Summary: This study investigates the application of oxygen enrichment melting technology in the melting of municipal solid waste incineration fly ash. The results demonstrate that oxygen enrichment technology can reduce energy consumption and operating costs, as well as decrease pollution emissions.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Liangang Xiao, Mingkai Leng, Philip Greenwood, Rongqin Zhao, Zhixiang Xie, Zengtao You, Junguo Liu
Summary: This study investigates the effects of grazing exclusion on soil organic carbon (SOC) accumulation and vegetation recovery. It finds that grazing exclusion can increase the potential for SOC accumulation, and higher annual precipitation is positively correlated with SOC accumulation.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Beatrice Cantoni, Jessica Ianes, Beatrice Bertolo, Selena Ziccardi, Francesco Maffini, Manuela Antonelli
Summary: This study evaluates the performance of ozonation and adsorption as in-series processes compared to standalone processes for the removal of Contaminants of Emerging Concern (CECs) in drinking water. The combination of both processes proves to be more effective than adsorption and ozonation alone. Ozonation improves the adsorption performance of poorly-oxidizable CECs but worsens that of well-oxidizable compounds. This research highlights the importance of considering both processes in the removal of CECs in drinking water treatment plants.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Dan Li, Bingjun Liu, Yang Lu, Jianyu Fu
Summary: A new Standardized compound Drought and Saltwater intrusion Index (SDSI) was developed to detect changes in the severity of CDSEs in six estuaries. The study found that saltwater intrusion plays a dominant role in influencing SDSI severity, and CDSEs vary in frequency, duration and severity among different estuaries.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Yong-Qiang Li, Rui Sun, Chong-Miao Zhang, Zi-Xuan Liu, Rui-tao Chen, Jian Zhao, Hua-dong Gu, Huan-Cai Yin
Summary: In this study, an electron beam excitation multi-wavelength ultraviolet (EBE-MW-UV) system was established and found to have significantly higher microbial inactivation effects compared to single-wavelength UV-LEDs in water. Mechanism analysis revealed that EBE-MW-UV damaged microbial DNA and proteins, and generated additional reactive oxygen species, leading to microbial inactivation.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Kaili Ma, Xinxin Han, Qiujuan Li, Yu Kong, Qiaoli Liu, Xu Yan, Yahong Luo, Xiaopin Li, Huiyang Wen, Zhiguo Cao
Summary: This study reveals that the use of a tryptophan-degrading microbial consortium (TDC) can enhance the hydrolysis efficiency of waste activated sludge (WAS), increasing the yield and quality of short chain fatty acids (SCFAs) and improving the solubilization and release of organic substances from WAS.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Ling Xiong, Rui Li
Summary: Incorporating Ecosystem Service Value (ESV) into land use planning can provide informed land management decisions. This study evaluates the ESV of Guizhou Province in China's karst region. The results show an increase in total ESV over the past two decades due to ecological restoration projects.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
M. Geetha Jenifel
Summary: This article discusses the importance of water and the pollution of freshwater resources, and introduces the use of machine learning models and blockchain technology to predict and protect water quality.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Stanslaus Terengia Materu, Taotao Chen, Chang Liu, Daocai Chi, Meng Jun
Summary: The study showed that H2SO4-modified biochar can reduce P leaching, increase soil available P, and enhance plant P uptake in alternate wetting and drying irrigation systems. Biochar additions B20A and IAWDB20A-M were effective in improving yield, reducing P leaching, and increasing APB.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Amir Nouri, Ali Akbar Zinatizadeh, Sirus Zinadini, Mark Van Loosdrecht
Summary: This study focuses on the development of an air-lift bio-electrochemical reactor (ALBER) with a continuous feeding regime to enhance nitrogen removal from synthetic wastewater. The effect of temperature, hydraulic retention time (HRT), N -NH+4 /TN ratio, and current density on the reactor performance was investigated, and the ALBER achieved a maximum TN removal of 73%. The results suggest that the ALBER has potential for treating industrial wastewater at low temperatures.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Peifang Wang, Guoxiang You, Yang Gao, Juan Chen, Xun Wang, Chao Wang
Summary: This study investigated the ecological processes of microbial communities and N- and P-transformation processes in multistage agricultural drainage ditches. The results showed that the microbial communities were co-shaped by agricultural practices and ditch size, which further governed the N and P removal performance.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Xiaofeng Niu, Huan Wang, Tao Wang, Peiyu Zhang, Huan Zhang, Hongxia Wang, Xianghong Kong, Songguang Xie, Jun Xu
Summary: Microorganisms play a critical role in maintaining ecosystem balance, and environmental stressors can affect the assembly processes of microbial communities. The study found that different stressors have opposite effects on microbial community assembly in water and sediment, and warming has different influences compared to herbicides and nutrients.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Yuqing Tan, Qiming Cheng, Fengwei Lyu, Fei Liu, Linhao Liu, Yihong Su, Shaochun Yuan, Wenyu Xiao, Zhen Liu, Yao Chen
Summary: The exacerbation of global warming, extreme weather events, and rapid urbanization have led to increased flooding in urban areas. China has adopted sponge city as an efficient means of preventing and controlling urban floods. Using a SWMM-FVCOM model, the hydrological reduction and control effect of sponge city construction (SPCC) within a university campus were evaluated. The study found that implementing SPCC effectively mitigates surface runoff and reduces the severity of urban flooding. However, the efficacy of runoff control decreases with longer rainfall return periods.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
Zhonghan Chen, Qiuyan Li, Shibo Yan, Juan Xu, Qiaoyun Lin, Zhuangming Zhao, Ziying He
Summary: Tidal rivers are important biochemical reaction channels, receiving carbon from wastewater and agricultural drains, affecting CO2 emissions. Through modeling and data analysis, researchers explored carbon distribution, emissions, and greenhouse effects, emphasizing the potential of river management to change global CO2 emissions under climate change.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)