Environmental Research Communications最新文献

{"title":"The truth about co-benefits: a multidimensional feasibility assessment for thailand and beyond.","authors":"Eric Zusman, Kaoru Akahoshi, Tatsuya Hanaoka, Christopher S Malley, Supat Wangwongwatana, Nutthajit Onmek, Ittipol Paw-Armart, Kim Oanh Nguyen Thi, Lai Nguyen Huy, Johan C I Kuylenstierna, Tomoki Hirayama, Yurie Goto, Kawashima Kazumasa, Markus Amann, Zbigniew Klimont, Jessica Slater","doi":"10.1088/2515-7620/adae5e","DOIUrl":"10.1088/2515-7620/adae5e","url":null,"abstract":"<p><p>Research has yielded increasingly robust estimates of the co-benefits from mitigating climate change while reducing air pollution, improving health, and meeting other development needs. Though quantifying these often hidden benefits could ease cost concerns and lower technological constraints for development-friendly climate solutions, achieving co-benefits frequently requires overcoming difficult-to-measure social and institutional barriers. This study extends insights from research focusing on quantitatively assessing the feasibility of a 1.5 °C future to build a multidimensional framework for measuring different barriers to achieving co-benefits. The framework offers a novel yet generalizable approach for bringing context-appropriate assessments of different dimensions of feasibility into the integrated assessment modelling that underpins work on co-benefits. It then outlines five steps for applying that framework to evaluate the size of different barriers for transport, agricultural and residential energy co-benefit solutions in Thailand. The results demonstrate that the sum of the delays from social/institutional barriers exceed economic/technological barriers for four out of six studied solutions. These delays also lead to increases of 24% to 31% in PM_2.5 emissions relative to a no-barriers effective implementation scenario between 2015 and 2030 and 2040. The feasibility framework can be integrated into not only national policy scenarios but also project assessments, following trends in carbon finance. An international barriers database as well as strengthening links to work on barriers and technological diffusion, transaction costs, and multi-level transitions can also help spread multi-dimensional feasibility assessments across countries and scales.</p>","PeriodicalId":48496,"journal":{"name":"Environmental Research Communications","volume":"7 2","pages":"025009"},"PeriodicalIF":2.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11804168/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143383588","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}

{"title":"Assessment of bioaerosol composition and public health implications in high-traffic urban areas of Southwest, Nigeria.","authors":"Daniel Abayomi Odeyemi, Jude Oluwapelumi Alao, Tolulope Adeyemi Kayode, Ernest Uzodimma Durugbo","doi":"10.1088/2515-7620/ad9e87","DOIUrl":"10.1088/2515-7620/ad9e87","url":null,"abstract":"<p><p>Bioaerosols, a significant yet underexplored component of atmospheric particulate matter, pose substantial public health risks, particularly in regions with poor air quality. This study investigates the composition of bioaerosols in public spaces, specifically two interstate motor parks and two marketplaces in Osun State, Nigeria, over six months. Air samples were collected, and bacterial and fungal species were identified, focusing on pathogenic organisms. The results revealed the presence of well-known pathogens, including <i>Staphylococcus aureus, Escherichia coli, Klebsiella sp., Pseudomonas aeruginosa, Aspergillus sp</i>., and <i>Fusarium sp</i>., which are associated with respiratory and gastrointestinal infections, as well as antimicrobial resistance. Site-specific differences in microbial diversity were observed, with higher bacterial diversity in motor parks and greater fungal occurrence in marketplaces influenced by environmental factors such as waste management. The findings highlight the urgent need for microbial air quality monitoring in public spaces, alongside improved sanitation practices. This study provides critical insights into the public health risks posed by bioaerosols and calls for local and global interventions to mitigate the impact of airborne pathogens in urban environments.</p>","PeriodicalId":48496,"journal":{"name":"Environmental Research Communications","volume":"6 12","pages":"121008"},"PeriodicalIF":2.5,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11668708/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142899211","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}

{"title":"The impacts of climate change on violent conflict risk: a review of causal pathways.","authors":"Xiaolan Xie, Mengmeng Hao, Fangyu Ding, Jürgen Scheffran, Tobias Ide, Jean-François Maystadt, Yushu Qian, Qian Wang, Shuai Chen, Jiajie Wu, Kai Sun, Tian Ma, Dong Jiang","doi":"10.1088/2515-7620/ad8a21","DOIUrl":"10.1088/2515-7620/ad8a21","url":null,"abstract":"<p><p>The potential impacts of climate change on violent conflict are high on the agenda of scholars and policy makers. This article reviews existing literature to clarify the relationship between climate change and conflict risk, focusing on the roles of temperature and precipitation. While some debate remains, substantial evidence shows that climate change increases conflict risk under specific conditions. We examine four key pathways through which climate affects conflict: (i) economic shocks, (ii), agricultural decline, (iii) natural resources competition, and (iv) migration. Key gaps include limited long-term data, insufficient integrated studies, and the inadequate understanding of causal mechanisms, necessitating transdisciplinary research that addresses social vulnerability and underlying pathways.</p>","PeriodicalId":48496,"journal":{"name":"Environmental Research Communications","volume":"6 11","pages":"112002"},"PeriodicalIF":2.5,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11555642/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142630568","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}

{"title":"Deciphering the degradation of sulfonamides by UV/chlorination in aqueous solution: kinetics, reaction pathways, and toxicological evolution","authors":"Shah Bano, Asam Shad, Haifa A Alqhtani, May Bin-Jumah, Naif G Altoom and Ahmed A Allam","doi":"10.1088/2515-7620/ad7700","DOIUrl":"https://doi.org/10.1088/2515-7620/ad7700","url":null,"abstract":"UV/Cl is a cost-effective process and is often used in municipal water treatment plants as well as in industrial applications. UV/Cl method is found highly effective in degrading contaminants, including pathogens, The conventional methods for water treatment have been proven inefficient for the complete elimination of pollutants and generate harmful by-products in the environment. This study evaluated the efficacy of three different treatment methods, chlorination alone, UV photolysis, and UV/Cl, for the degradation of sulfonamides (SAs) in water. The results highlighted that UV/Cl treatment was an efficient method for enhancing the degradation of sulfisoxazole (SFX), sulfadimethoxine (SAT), and sulfaguanidine (SG), with substrates degrading in 5, 6.5, and 4 min. The study also investigated the reactive species generated in the UV/Cl system and found that ·OH was the species responsible for the elimination of SFX. Additionally, the study explored the intermediate products generated during the degradation of SFX under the UV/Cl system, identifying VI distinct degradation pathways. The presence of ·OH radicals significantly enhanced the degradation of SFX, while some chlorine species also contributed to the degradation. The study predicted the toxicity of degradation products from the UV/Cl system using the ECOSAR (Ecological Structure Activity Relationships) program and found that the final degradation products of SFX were non-toxic, but concerns were raised about acute toxicity.","PeriodicalId":48496,"journal":{"name":"Environmental Research Communications","volume":"9 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142256589","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}

{"title":"Effect of atmospheric response induced by preceding typhoon on movement of subsequent typhoon over Northwestern Pacific","authors":"Su-Jung Lee, Joon-Ho Lee and Kuk Jin Kim","doi":"10.1088/2515-7620/ad6cac","DOIUrl":"https://doi.org/10.1088/2515-7620/ad6cac","url":null,"abstract":"This study investigates the atmospheric interactions between two closely located typhoons in 2019. Typhoons in the Western Pacific significantly impact Eastern and Southeastern Asian countries, leading to various damages. As global warming is expected to increase typhoon intensity, accurate track forecasting becomes crucial for coastal disaster management. Despite the existing knowledge about the influence of typhoon activities on the atmospheric background, limited research addresses the atmospheric response between two typhoons. The study focuses on the cases of LEKIMA and KROSA, occurring simultaneously in 2019, and utilizes the Weather Research and Forecasting (WRF) model for simulations. The experimental setup involves comparing two scenarios: one with both typhoons and one with LEKIMA removed. Results reveal LEKIMA-induced distinctive atmospheric responses, including the closure of the western North Pacific subtropical high (WNPSH) boundary and the formulation of a wave train, influencing KROSA’s stagnation. The absence of LEKIMA allows KROSA to move more freely along the steering flow. Furthermore, the study highlights the potential of atmospheric models for understanding typhoon effects at regional to mesoscale levels. A comprehensive analysis of similar cases could enhance typhoon predictions, contributing to better damage mitigation strategies.","PeriodicalId":48496,"journal":{"name":"Environmental Research Communications","volume":"19 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142256587","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}

{"title":"From consumption to context: assessing poverty and inequality across diverse socio-ecological systems in Ghana","authors":"Alicia C Cavanaugh, Honor R Bixby, Saeesh Mangwani, Samuel Agyei-Mensah, Cynthia Azochiman Awuni, Jill C Baumgartner, George Owusu and Brian E Robinson","doi":"10.1088/2515-7620/ad76ff","DOIUrl":"https://doi.org/10.1088/2515-7620/ad76ff","url":null,"abstract":"Local social and ecological contexts influence the experience of poverty and inequality in a number of ways that include shaping livelihood opportunities and determining the available infrastructure, services and environmental resources, as well as people’s capacity to use them. The metrics used to define poverty and inequality function to guide local and international development policy but how these interact with the local ecological contexts is not well explored. We use a social-ecological systems (SES) lens to empirically examine how context relates to various measures of human well-being at a national scale in Ghana. Using a novel dataset constructed from the 100% Ghanian Census, we examine poverty and inequality at a fine population level across and within multiple dimensions of well-being. First, we describe how well-being varies within different Ghanian SES contexts. Second, we ask whether monetary consumption acts a good indicator for well-being across these contexts. Third, we examine measures of inequality in various metrics across SES types. We find consumption distributions differ across SES types and are markedly distinct from regional distributions based on political boundaries. Rates of improved well-being are positively correlated with consumption levels in all SES types, but correlations are weaker in less-developed contexts like, rangelands and wildlands. Finally, while consumption inequality is quite consistent across SES types, inequality in other measures of living standards (housing, water, sanitation, etc) increases dramatically in SES types as population density and infrastructural development decreases. We advocate that SES types should be recognized as distinct contexts in which actions to mitigate poverty and inequality should better incorporate the challenges unique to each.","PeriodicalId":48496,"journal":{"name":"Environmental Research Communications","volume":"20 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142256588","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}

{"title":"Per-and polyfluoroalkyl substances removal in water and wastewater treatment plants: overall efficiency and performance of adsorption","authors":"Yaru Peng, Wei Hu and Xi-Zhi Niu","doi":"10.1088/2515-7620/ad75ea","DOIUrl":"https://doi.org/10.1088/2515-7620/ad75ea","url":null,"abstract":"Per- and polyfluoroalkyl substances (PFAS) in aqueous environment attracted prodigious attention due to the deleterious effects and environmental persistence. Many studies suggested that adsorption is an economical and efficient method to remove PFAS and a variety of adsorbents were developed. However, few adsorbents were conveniently applicable in real wastewater treatment plants (WWTPs) or drinking water treatment plants (DWTPs). This review discusses the gap between laboratory results of PFAS removal by adsorbents and the realistic efficiency in water treatment. First, the overall performance of PFAS removal by conventional WWTPs and DWTPs was discussed. Second, PFAS removal efficiencies by different units along the treatment trains of DWTPs were compared and summarized. Third, benchtop results for the efficiency of different adsorbents including activated carbon, ion exchange resin, minerals, and metal–organic frameworks were reviewed. These studies collectively concluded that dissolved organic matter in water is the most consequential component influencing the absorptive removal of PFAS; PFAS removal efficacy was discounted in water enriched in organic matter due to competitive absorption. To obtain application implications, research on novel adsorbents of high selectivity is suggested to couple with realistic demonstration. As the battle with ‘forever chemicals’ escalates, this is a timely and insightful review to help future research efforts bridge the gaps between laboratory performance and realistic removal of PFAS applying adsorbents.","PeriodicalId":48496,"journal":{"name":"Environmental Research Communications","volume":"4 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142256590","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}

{"title":"Future projections of storm surge in Hurricane Katrina and sensitivity to meteorological forcing resolution","authors":"Derrick K Danso and Christina M Patricola","doi":"10.1088/2515-7620/ad7351","DOIUrl":"https://doi.org/10.1088/2515-7620/ad7351","url":null,"abstract":"In this study, we investigated whether and how the storm surge induced by Hurricane Katrina could change if it occurs in a future warmer climate, and the sensitivity of the changes to atmospheric forcing resolution. Climate model simulations of Hurricane Katrina at 27 km, 4.5 km, and 3 km resolutions were used to drive storm surge simulations in historical and future climates using the ADvanced CIRCulation (ADCIRC) model. We found that peak surge height increased significantly in the future with all forcing resolutions. However, the future projection is 22% greater in the 3 km forcing, typical of regional climate models, compared to the 27 km forcing, typical of state-of-the-art global climate models. Additionally, the spatial extent of the future change is highly sensitive to forcing resolution, extending most broadly under the 27 km forcing. Furthermore, we found that storm surge duration decreases in the future with all forcing resolutions due to increasing TC translation speed and decreasing ocean lifetime. However, the future change in the surge duration is sensitive to the forcing resolution, decreasing by 31% in the 27 km forcing and 6% in the 3 km forcing.","PeriodicalId":48496,"journal":{"name":"Environmental Research Communications","volume":"43 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142256623","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}

{"title":"The effect of uncertainty in humidity and model parameters on the prediction of contrail energy forcing","authors":"John C Platt, Marc L Shapiro, Zebediah Engberg, Kevin McCloskey, Scott Geraedts, Tharun Sankar, Marc E J Stettler, Roger Teoh, Ulrich Schumann, Susanne Rohs, Erica Brand and Christopher Van Arsdale","doi":"10.1088/2515-7620/ad6ee5","DOIUrl":"https://doi.org/10.1088/2515-7620/ad6ee5","url":null,"abstract":"Previous work has shown that while the net effect of aircraft condensation trails (contrails) on the climate is warming, the exact magnitude of the energy forcing per meter of contrail remains uncertain. In this paper, we explore the skill of a Lagrangian contrail model (CoCiP) in identifying flight segments with high contrail energy forcing. We find that skill is greater than climatological predictions alone, even accounting for uncertainty in weather fields and model parameters. We estimate the uncertainty due to humidity by using the ensemble ERA5 weather reanalysis from the European Centre for Medium-Range Weather Forecasts (ECMWF) as Monte Carlo inputs to CoCiP. We unbias and correct under-dispersion on the ERA5 humidity data by forcing a match to the distribution of in situ humidity measurements taken at cruising altitude. We take CoCiP energy forcing estimates calculated using one of the ensemble members as a proxy for ground truth, and report the skill of CoCiP in identifying segments with large positive proxy energy forcing. We further estimate the uncertainty due to model parameters in CoCiP by performing Monte Carlo simulations with CoCiP model parameters drawn from uncertainty distributions consistent with the literature. When CoCiP outputs are averaged over seasons to form climatological predictions, the skill in predicting the proxy is 44%, while the skill of per-flight CoCiP outputs is 84%. If these results carry over to the true (unknown) contrail EF, they indicate that per-flight energy forcing predictions can reduce the number of potential contrail avoidance route adjustments by 2x, hence reducing both the cost and fuel impact of contrail avoidance.","PeriodicalId":48496,"journal":{"name":"Environmental Research Communications","volume":"45 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142256591","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}

{"title":"Designing serious games to advance climate change adaptation","authors":"Emily Nabong and Aaron Opdyke","doi":"10.1088/2515-7620/ad6f75","DOIUrl":"https://doi.org/10.1088/2515-7620/ad6f75","url":null,"abstract":"The escalating impact of climate change necessitates innovative strategies to enhance public understanding and action. This research delves into the potential of serious games as transformative tools for climate change education and adaptation. Despite their rising popularity, serious games face challenges in effectively conveying complex climate science concepts and achieving desired learning outcomes. This study builds upon existing frameworks to propose tailored guidelines for designing serious games focused on climate change adaptation. We anchor our guidelines on the Design, Play, Experience (DPE) framework to scaffold strategies to create more effective serious games for climate change adaptation. We propose 11 elements that should be considered between player engagement and design when creating serious games. Through iterative playtesting and community involvement, we underscore the significance of reflecting on language, comprehension, timing, and social dynamics. This work bridges the gap between scientific knowledge and actionable insights in the development of serious games to equip decision-makers and communities with the tools to combat the multifaceted challenges posed by climate change.","PeriodicalId":48496,"journal":{"name":"Environmental Research Communications","volume":"15 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142256592","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}