Waste Management & Research最新文献_第10页

IF 3.7 4区环境科学与生态学

Waste Management & Research Pub Date : 2024-07-01 DOI: 10.1177/0734242X241255792

Jaroslav Katona, Nemanja Stanisavljevic

引用次数: 0

Does the new municipal solid waste management regulation promote residents' waste separation behaviour? Evidence from survey data in Beijing, China. 新的城市固体废物管理条例是否促进了居民的废物分类行为？来自中国北京调查数据的证据。

IF 3.7 4区环境科学与生态学

Waste Management & Research Pub Date : 2024-07-01 Epub Date: 2023-10-07 DOI: 10.1177/0734242X231197366

Chen Lu, Xiaodi Yi, Yurou Zou

{"title":"Does the new municipal solid waste management regulation promote residents' waste separation behaviour? Evidence from survey data in Beijing, China.","authors":"Chen Lu, Xiaodi Yi, Yurou Zou","doi":"10.1177/0734242X231197366","DOIUrl":"10.1177/0734242X231197366","url":null,"abstract":"Waste source separation is an essential section of successful municipal solid waste management, and the city governments in China are shifting from building massive waste treatment facilities to regulating residents' waste separation behaviour (WSB). In order to promote residents' WSB, Beijing, the capital of China, implemented the new version of municipal household waste management regulation (NEMAR) and allocated more funds. This article constructs a theoretical framework to analyse the relationship between the NEMAR and residents' WSB from the perspective of policy tools, and uses propensity score matching method to evaluate the NEMAR's effectiveness on promoting residents' WSB, with first-hand data collected by distributing two rounds of questionnaires in Beijing. Results show that the NEMAR in Beijing have significantly improved the frequency and accuracy of residents' WSB. The command-control tools such as fines are effective to enhance WSB. The information guidance tools such as propaganda in community publicity column, banner and brochure could significantly promote residents' WSB frequency. Training seminars could enhance residents' WSB accuracy. The economic incentive tools are ineffective, and the policy of direct material rewards even hampers residents' WSB. This research reveals the effectiveness of the new policy and different tools in promoting residents' WSB. It could provide evidence for policymakers to utilize more effective governing tools and optimize the allocation of public resources.","PeriodicalId":23671,"journal":{"name":"Waste Management & Research","volume":" ","pages":"556-568"},"PeriodicalIF":3.7,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41135265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A review of the prospects, efficacy and sustainability of nanotechnology-based approaches for oil spill remediation. 审查基于纳米技术的溢油修复方法的前景、功效和可持续性。

IF 3.7 4区环境科学与生态学

Waste Management & Research Pub Date : 2024-06-24 DOI: 10.1177/0734242X241257095

Ramchandra Prajapat, Himanshu Yadav, Aabid Hussain Shaik, Bandaru Kiran, Rohit Sunil Kanchi, Saboor Shaik, Zafar Said, Mohammed Rehaan Chandan, Samarshi Chakraborty

{"title":"A review of the prospects, efficacy and sustainability of nanotechnology-based approaches for oil spill remediation.","authors":"Ramchandra Prajapat, Himanshu Yadav, Aabid Hussain Shaik, Bandaru Kiran, Rohit Sunil Kanchi, Saboor Shaik, Zafar Said, Mohammed Rehaan Chandan, Samarshi Chakraborty","doi":"10.1177/0734242X241257095","DOIUrl":"https://doi.org/10.1177/0734242X241257095","url":null,"abstract":"Numerous marine oil spill incidents and their environmental catastrophe have raised the concern of the research community and environmental agencies on the topic of the offshore crude oil spill. The oil transport through oil tankers and pipelines has further aggravated the risk of the oil spill. This has led to the necessity to develop an effective, environment-friendly, versatile oil spill clean-up strategy. The current review article analyses various nanotechnology-based methods for marine oil spill clean-up, focusing on their recovery rate, reusability and cost. The authors weighed the three primary factors recovery, reusability and cost distinctively for the analysis based on their significance in various contexts. The findings and analysis suggest that magnetic nanomaterials and nano-sorbent have been the most effective nanotechnology-based marine oil spill remediation techniques, with the magnetic paper based on ultralong hydroxyapatite nanowires standing out with a recovery rate of over 99%. The chitosan-silica hybrid nano-sorbent and multi-wall carbon nanotubes are also promising options with high recovery rates of up to 95-98% and the ability to be reused multiple times. Although the photocatalytic biodegradation approach and the nano-dispersion method do not offer benefits for recovery or reusability, they can nevertheless help lessen the negative ecological effects of marine oil spills. Therefore, careful evaluation and selection of the most appropriate method for each marine oil spill situation is crucial. The current review article provides valuable insights into the current state of nanotechnology-based marine oil spill clean-up methods and their potential applications.","PeriodicalId":23671,"journal":{"name":"Waste Management & Research","volume":" ","pages":"734242X241257095"},"PeriodicalIF":3.7,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141447107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mapping of uncontrolled dumpsites in arid regions through remote sensing and image processing. 通过遥感和图像处理绘制干旱地区不受控制的垃圾堆放场地图。

IF 3.7 4区环境科学与生态学

Waste Management & Research Pub Date : 2024-06-24 DOI: 10.1177/0734242X241257098

Mohamed Al-Harbi, Bassam Tawabini, Mohammed Al-Farhan, Pantelis Soupios, Mohammed Farooqui, Abdullah Basaleh

{"title":"Mapping of uncontrolled dumpsites in arid regions through remote sensing and image processing.","authors":"Mohamed Al-Harbi, Bassam Tawabini, Mohammed Al-Farhan, Pantelis Soupios, Mohammed Farooqui, Abdullah Basaleh","doi":"10.1177/0734242X241257098","DOIUrl":"https://doi.org/10.1177/0734242X241257098","url":null,"abstract":"Due to increased urbanization, the development of new areas, construction of new houses and buildings and uncontrolled dumpsites (UDSs) are becoming a challenge facing local authorities in Saudi Arabia. UDSs pose health risks to the public, potentially deteriorating the environment around them and reducing the value of ongoing development areas. The local municipalities rely on field surveys and citizen reports. This can be inefficient because UDSs are often discovered too late, and remediating them can be costly. This study aimed to assess the conditions of UDSs in two cities in the Eastern Province of Saudi Arabia, Dammam and Hafer Al-Batin, using satellite image classification assessment techniques. The assessment included mapping the UDS locations and studying the spectral reflectance of the materials found in these dumpsites. The study provided a mapping of 62 UDS locations totalling around 13.01 km2 in the broader study area. UDS detections using remote sensing were followed by ground truthing and in situ measurements using a spectroradiometer. In addition, the spectral reflectance of 21 commonly deposited UDS materials was studied, and a spectral library was created for these materials for future use by local authorities.","PeriodicalId":23671,"journal":{"name":"Waste Management & Research","volume":" ","pages":"734242X241257098"},"PeriodicalIF":3.7,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141447108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Valorisation of grape stem as an alternative ingredient in rabbit feed. 葡萄茎作为兔饲料替代成分的价值。

IF 3.7 4区环境科学与生态学

Waste Management & Research Pub Date : 2024-06-20 DOI: 10.1177/0734242X241259660

David San Martin, Jone Ibarruri, Monica Gutierrez, Jorge Ferrer, Aser Garcia-Rodriguez, Idoia Goiri, Jabier Urkiza, Jaime Zufía, Estíbaliz Sáez de Cámara, Bruno Iñarra

{"title":"Valorisation of grape stem as an alternative ingredient in rabbit feed.","authors":"David San Martin, Jone Ibarruri, Monica Gutierrez, Jorge Ferrer, Aser Garcia-Rodriguez, Idoia Goiri, Jabier Urkiza, Jaime Zufía, Estíbaliz Sáez de Cámara, Bruno Iñarra","doi":"10.1177/0734242X241259660","DOIUrl":"https://doi.org/10.1177/0734242X241259660","url":null,"abstract":"Grape stem is a winery by-product that it is currently disposed as waste or at best as soil conditioner. However, it is rich in fibres and polyphenols which makes it interesting for animal feeding. In this regard, rabbit farming emerges as a target livestock farming since fibre content is essential in rabbit's diets for preventing digestive troubles and polyphenols are associated with improved performances in animals due to their antimicrobial and antioxidant activities. This study aims to assess the suitability of a grape stem-based ingredient for rabbit feeding. The stem was dried using flash drying technology to prevent rapid spoilage and stabilise the ingredient. Then, its nutritional value was evaluated resulting in a high fibre (>40%) and polyphenol (>6%) content ingredient with antioxidant and antimicrobial activity against Staphylococcus aureus. A feed efficiency trial was conducted and inclusion rates of up to 10% of grape stem-based ingredient did not affect animals' mortality, average daily feed intake, daily gain or feed conversion ratio. In conclusion, grape stem-based ingredient arises as a secondary feedstuff for cuniculture reducing the dependence on other fibre sources, such as cereals or sunflower hulls. This could also contribute to reduce the environmental footprint of the wine sector by giving a second life to an existing waste, while generating a new activity based on circular economy.","PeriodicalId":23671,"journal":{"name":"Waste Management & Research","volume":" ","pages":"734242X241259660"},"PeriodicalIF":3.7,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141432883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Which 'Just Transition' futures for waste pickers - via plastic pollution mitigation? 通过减少塑料污染，为拾荒者创造 "公正过渡 "的未来？

IF 3.9 4区环境科学与生态学

Waste Management & Research Pub Date : 2024-06-01 Epub Date: 2024-05-09 DOI: 10.1177/0734242X241247916

Costas Velis

引用次数: 0

Prediction of municipal solid waste generation and analysis of dominant variables in rapidly developing cities based on machine learning - a case study of China. 基于机器学习的快速发展城市城市固体废物产生量预测及主要变量分析--中国案例研究。

IF 3.9 4区环境科学与生态学

Waste Management & Research Pub Date : 2024-06-01 Epub Date: 2023-08-28 DOI: 10.1177/0734242X231192766

Ying Zhao, Zhe Tao, Ying Li, Huige Sun, Jingrui Tang, Qianya Wang, Liang Guo, Weiwei Song, Bailian Larry Li

{"title":"Prediction of municipal solid waste generation and analysis of dominant variables in rapidly developing cities based on machine learning - a case study of China.","authors":"Ying Zhao, Zhe Tao, Ying Li, Huige Sun, Jingrui Tang, Qianya Wang, Liang Guo, Weiwei Song, Bailian Larry Li","doi":"10.1177/0734242X231192766","DOIUrl":"10.1177/0734242X231192766","url":null,"abstract":"Prediction of municipal solid waste (MSW) generation plays an essential role in effective waste management. The main objectives of this study were to develop models for accurate prediction of MSW generation (MSWG) and analyze the influence of dominant variables on MSWG. To elevate the model's prediction accuracy, more than 50 municipal variables were considered original variables, which were selected from 12 categories. According to the screening results, the dominant variables are classified into four categories: urban greening, population size and residential density, regional economic development and resident income and expenditure. Among the seven machine learning methods, back propagation (BP) neural network has the best model evaluation effect. The R2 of the BP neural network model of Jiangsu, Zhejiang and Shandong provinces were 0.969, 0.941 and 0.971 respectively. The prediction accuracy of Shandong province (93.8%) was the best, followed by Jiangsu province (92.3%) and Zhejiang province (72.7%). The correlation between dominant variables and the MSWG was mined, suggesting that regional GDP and the total retail sales of consumer goods were the most important dominant variables affecting MSWG. Moreover, the MSWG might not absolutely associate with the population size and residential density. The method used in this study is a practical tool for policymakers on regional/local waste management and MSWG control.","PeriodicalId":23671,"journal":{"name":"Waste Management & Research","volume":" ","pages":"476-484"},"PeriodicalIF":3.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10484864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Facile synthesis of double-cross-linked alginate-based hydrogel: Characterization and use in a context of circular economy for cationic dye removal. 双交联藻酸盐基水凝胶的简易合成：表征及在循环经济中用于阳离子染料去除。

IF 3.9 4区环境科学与生态学

Waste Management & Research Pub Date : 2024-06-01 Epub Date: 2023-07-31 DOI: 10.1177/0734242X231188667

Amine Ahmed Bendaoudi, Nacer Boudouaia, Salah Jellali, Fouad Mekhalef Benhafsa, Zohra Bengharez, Iliana Papamichael, Mejdi Jeguirim

{"title":"Facile synthesis of double-cross-linked alginate-based hydrogel: Characterization and use in a context of circular economy for cationic dye removal.","authors":"Amine Ahmed Bendaoudi, Nacer Boudouaia, Salah Jellali, Fouad Mekhalef Benhafsa, Zohra Bengharez, Iliana Papamichael, Mejdi Jeguirim","doi":"10.1177/0734242X231188667","DOIUrl":"10.1177/0734242X231188667","url":null,"abstract":"Hydrogels based on natural polysaccharides have received special attention in the last decade due to their interesting features, such as availability, biocompatibility, biodegradability and safety. Such characteristics may make them sustainable and eco-friendly materials for water and wastewater treatment, meeting the concept of circular economy. In this study, a novel double-cross-linked alginate-based hydrogel has been successfully synthesized using epichlorhydrin and sodium trimetaphosphate (STMP) as cross-linker agents and then used for the removal of methylene blue (MB) dye under different operating conditions. The obtained hydrogel was deeply characterized by using various analytical techniques, namely Fourier transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy and differential scanning calorimetry. Experimental results showed that the synthesized double cross-linked hydrogel with relatively high STMP concentration (0.26 M) has promising structural and textural properties. This material exhibited excellent removal ability towards MB with a maximum adsorption capacity of about 992 mg/g for an initial pH of 10. The kinetic and isotherm modeling study revealed that the pseudo-second-order and Freundlich models fitted well the measured adsorption experimental data. The MB adsorption process onto the synthesized hydrogel is exothermic, feasible and spontaneous. It mainly includes electrostatic interaction and hydrogen bonds. These findings suggest that double-cross-linked alginate-based hydrogel can be considered as an attractive and potential adsorbent for an effective cationic dye removal from aqueous environments. The use of such a green adsorbent for the treatment of organic-pollutants-rich industrial wastewaters promotes sustainability and circular economy concepts.","PeriodicalId":23671,"journal":{"name":"Waste Management & Research","volume":" ","pages":"495-507"},"PeriodicalIF":3.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9952367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A systematic review of country-specific drivers and barriers to household food waste reduction and prevention. 对各国减少和防止家庭食物浪费的驱动因素和障碍进行系统审查。

IF 3.9 4区环境科学与生态学

Waste Management & Research Pub Date : 2024-06-01 Epub Date: 2023-08-28 DOI: 10.1177/0734242X231187559

Dane Chia, Chin Choo Yap, Shin Ling Wu, Elizaveta Berezina, Mohamed Kheireddine Aroua, Lai Ti Gew

{"title":"A systematic review of country-specific drivers and barriers to household food waste reduction and prevention.","authors":"Dane Chia, Chin Choo Yap, Shin Ling Wu, Elizaveta Berezina, Mohamed Kheireddine Aroua, Lai Ti Gew","doi":"10.1177/0734242X231187559","DOIUrl":"10.1177/0734242X231187559","url":null,"abstract":"Food waste is a global challenge that threatens the sustainable development of human societies. Although food waste is produced in all stages of the food supply chain, household food waste is the biggest contributor to the food waste fraction. In this research, we systematically reviewed 54 empirical studies to explore drivers and barriers to household food waste reduction and prevention. Key aspects, such as comprehension and perception of food waste issues, practices and lifestyles, were examined. Our findings suggest that a great understanding of the impact of one's food waste on health, environment and economy directly promotes food waste management. Additionally, the food waste issue is not attributed to a single factor, it may differ varies across countries. The majority of the reviewed literature on household food waste comes from European countries, where similar geographical, economic and cultural characteristics may lead to comparable drivers and barriers. This could be the reason for showing optimistic experience to the respective food waste management interventions. However, the applicability of these findings and interventions to regions beyond Europe are uncertain. Future studies should also be expanded to include regions such as Asia, North America, Africa, Oceania, Latin America and the Caribbean. To support the sustainable management of household food waste, mapping country-specific food waste determinants is crucial in developing easy-to-implement food waste interventions that can specifically address the food waste issue in each country.","PeriodicalId":23671,"journal":{"name":"Waste Management & Research","volume":" ","pages":"459-475"},"PeriodicalIF":3.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10459268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Methodology to quantify single-use plastic products in municipal solid waste Part 1: Development of a sampling methodology. 量化城市固体废物中一次性塑料制品的方法第 1 部分：制定采样方法。

IF 3.9 4区环境科学与生态学

Waste Management & Research Pub Date : 2024-06-01 Epub Date: 2023-08-22 DOI: 10.1177/0734242X231190803

Alena Maria Spies, Jonathan Geldmacher, Cristina García López, Thomas Pretz, Karoline Raulf

{"title":"Methodology to quantify single-use plastic products in municipal solid waste Part 1: Development of a sampling methodology.","authors":"Alena Maria Spies, Jonathan Geldmacher, Cristina García López, Thomas Pretz, Karoline Raulf","doi":"10.1177/0734242X231190803","DOIUrl":"10.1177/0734242X231190803","url":null,"abstract":"In recent years, the consumption of plastic products intended for single use has increased. Directive (EU) 2019/904 aims to reduce the use and the resulting generated waste quantity of single-use plastic (SUP) products. Therefore, manufacturers of SUP products are required to contribute proportionately to the costs of disposing of their products in public collection systems, including litter waste. One possibility to develop a cost model is to determine SUP-product quantities in relevant municipal solid waste (MSW) streams. The partly low quantities and small size of specific SUP products and the focus on waste from public collection systems, including litter waste, impede special requirements for the sampling and analytical procedures. This article provides an approach for sampling and analysing MSW to determine SUP-product quantities. The developed sampling method examines the selection of a suitable sampling area, considering the possibility of extrapolation to a national scale. The adapted sampling procedure aims to achieve statistically representative results. The presented sample preparation is especially suitable for low quantities and small SUP-product sizes. The developed sampling and analytical method aims to achieve representative and reproducible results regarding SUP-product quantities in MSW. The results can contribute to the development of a cost model based on Directive (EU) 2019/904.","PeriodicalId":23671,"journal":{"name":"Waste Management & Research","volume":" ","pages":"485-494"},"PeriodicalIF":3.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11143755/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10042593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0