Reviews in Environmental Science and Bio/Technology最新文献

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Breakthrough innovations in carbon dioxide mineralization for a sustainable future 二氧化碳矿化方面的突破性创新,实现可持续未来
IF 8.6 1区 环境科学与生态学
Reviews in Environmental Science and Bio/Technology Pub Date : 2024-07-27 DOI: 10.1007/s11157-024-09695-2
Ramesh Kumar, Woo Jin Chung, Moonis Ali Khan, Moon Son, Young-Kwon Park, Sang Soo Lee, Byong-Hun Jeon
{"title":"Breakthrough innovations in carbon dioxide mineralization for a sustainable future","authors":"Ramesh Kumar,&nbsp;Woo Jin Chung,&nbsp;Moonis Ali Khan,&nbsp;Moon Son,&nbsp;Young-Kwon Park,&nbsp;Sang Soo Lee,&nbsp;Byong-Hun Jeon","doi":"10.1007/s11157-024-09695-2","DOIUrl":"10.1007/s11157-024-09695-2","url":null,"abstract":"<div><p>Greenhouse gas emissions and climate change concerns have prompted worldwide initiatives to lower carbon dioxide (CO<sub>2</sub>) levels and prevent them from rising in the atmosphere, thereby controlling global warming. Effective CO<sub>2</sub> management through carbon capture and storage is essential for safe and permanent storage, as well as synchronically meeting carbon reduction targets. Lowering CO<sub>2</sub> emissions through carbon utilization can develop a wide range of new businesses for energy security, material production, and sustainability. CO<sub>2</sub> mineralization is one of the most promising strategies for producing thermodynamically stable solid calcium or magnesium carbonates for long-term sequestration using simple chemical reactions. Current advancements in CO<sub>2</sub> mineralization technologies,focusing on pathways and mechanisms using different industrial solid wastes, including natural minerals as feedstocks, are briefly discussed. However, the operating costs, energy consumption, reaction rates, and material management are major barriers to the application of these technologies in CO<sub>2</sub> mineralization. The optimization of operating parameters, tailor-made equipment, and smooth supply of waste feedstocks require more attention to make the carbon mineralization process economically and commercially viable. Here, carbonation mechanisms, technological options to expedite mineral carbonation, environmental impacts, and prospects of CO<sub>2</sub> mineralization technologies are critically evaluated to suggest a pathway for mitigating climate change in the future. The integration of industrial wastes and brine with the CO<sub>2</sub> mineralization process can unlock its potential for the development of novel chemical pathways for the synthesis of calcium or magnesium carbonates, valuable metal recovery, and contribution to sustainability goals while reducing the impact of global warming.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":754,"journal":{"name":"Reviews in Environmental Science and Bio/Technology","volume":"23 3","pages":"739 - 799"},"PeriodicalIF":8.6,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141777263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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 bacterial outlook on the caproate production from food waste 利用食物垃圾生产己酸盐的细菌前景
IF 8.6 1区 环境科学与生态学
Reviews in Environmental Science and Bio/Technology Pub Date : 2024-07-15 DOI: 10.1007/s11157-024-09696-1
Alessio Massimi, Camilla Maria Braguglia, Agata Gallipoli, Andrea Gianico, Barbara Tonanzi, Francesca Di Pippo, Simona Rossetti, Maurizio Petruccioli, Simona Crognale
{"title":"A bacterial outlook on the caproate production from food waste","authors":"Alessio Massimi,&nbsp;Camilla Maria Braguglia,&nbsp;Agata Gallipoli,&nbsp;Andrea Gianico,&nbsp;Barbara Tonanzi,&nbsp;Francesca Di Pippo,&nbsp;Simona Rossetti,&nbsp;Maurizio Petruccioli,&nbsp;Simona Crognale","doi":"10.1007/s11157-024-09696-1","DOIUrl":"10.1007/s11157-024-09696-1","url":null,"abstract":"<div><p>As an essential strategy for transitioning towards a circular economy for a sustainable society, food waste (FW) can be efficiently used for the biological production of added-value compounds such as medium chain fatty acids (MCFAs). The microbial conversion of FW into MCFAs is an ecofriendly, sustainable and cost-effective approach that reduces the great pressure on land and water resources associated with traditional MCFAs production methods. Among the MCFAs, caproate holds high economic value and a large market size due to its widespread application in several industrial areas. The biological production of caproate from FW is a complex mechanism that requires a deep understanding of microbial dynamics, metabolic potentialities and functional stability for process optimization and large-scale application. This review aims to outline the existing knowledge about bacterial component involved in the caproate production from FW. Innovative approaches to address current research gaps, ensuring a thorough and up-to-date understanding of the biological caproate production are herein identified and proposed.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":754,"journal":{"name":"Reviews in Environmental Science and Bio/Technology","volume":"23 3","pages":"679 - 698"},"PeriodicalIF":8.6,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141647648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Strategies for heavy metals immobilization in municipal solid waste incineration bottom ash: a critical review 城市固体废物焚烧底灰中重金属固定化策略:重要综述
IF 8.6 1区 环境科学与生态学
Reviews in Environmental Science and Bio/Technology Pub Date : 2024-06-26 DOI: 10.1007/s11157-024-09694-3
Reuben J. Yeo, Anqi Sng, Cun Wang, Longgang Tao, Qiang Zhu, Jie Bu
{"title":"Strategies for heavy metals immobilization in municipal solid waste incineration bottom ash: a critical review","authors":"Reuben J. Yeo,&nbsp;Anqi Sng,&nbsp;Cun Wang,&nbsp;Longgang Tao,&nbsp;Qiang Zhu,&nbsp;Jie Bu","doi":"10.1007/s11157-024-09694-3","DOIUrl":"10.1007/s11157-024-09694-3","url":null,"abstract":"<div><p>Incineration is an integral part of the waste management process to reduce the enormous volumes of municipal solid waste generated daily. Of the various incineration products, bottom ash makes up a major portion, which subsequently needs to be disposed or reused. Unavoidably, trace amounts of heavy metal content present in incineration bottom ash (IBA) can be leached out over time, ending up in water bodies and eventually entering the food chain. This can lead to toxic bioaccumulation of heavy metals in animals and humans. To minimize leaching, it is essential for heavy metals in IBA to be effectively immobilized. In this review, we critically evaluate the effectiveness of various heavy metal immobilization strategies to treat IBA in terms of their suppression of heavy metal leaching based on past research examples. Furthermore, these strategies are assessed for their medium to long term stabilities, potential impact on the environment, as well as challenges that may be faced in their successful implementation. Finally, some future directions in heavy metal immobilization efforts are proposed in light of the present climate crisis.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":754,"journal":{"name":"Reviews in Environmental Science and Bio/Technology","volume":"23 2","pages":"503 - 568"},"PeriodicalIF":8.6,"publicationDate":"2024-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141505416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Critical assessment of biorefinery approaches for efficient management and resource recovery from water hyacinths for sustainable utilization 对生物精炼方法进行严格评估,以便对水葫芦进行有效管理和资源回收,实现可持续利用
IF 8.6 1区 环境科学与生态学
Reviews in Environmental Science and Bio/Technology Pub Date : 2024-06-12 DOI: 10.1007/s11157-024-09693-4
M. Madhumidha, P. M. Benish Rose, V. Nagabalaji, Indrasis Das, S. V. Srinivasan
{"title":"Critical assessment of biorefinery approaches for efficient management and resource recovery from water hyacinths for sustainable utilization","authors":"M. Madhumidha,&nbsp;P. M. Benish Rose,&nbsp;V. Nagabalaji,&nbsp;Indrasis Das,&nbsp;S. V. Srinivasan","doi":"10.1007/s11157-024-09693-4","DOIUrl":"10.1007/s11157-024-09693-4","url":null,"abstract":"<div><p>Water hyacinth (<i>Pontederia crassipes</i>) is a free-floating macrophyte and an abundantly available species of aquatic weeds worldwide. This species is widely dispersed among rivers, lakes, and other water bodies. Exceptional proliferation rate, ability to adapt to a varied range of ecosystems, and aggressive growth are its prominent features. These characteristics pose a serious threat to surface water bodies by restricting light and air transfer rates. As a result, runoff, navigation, and fishing in the waterbodies are hindered. In addition, the growth of water hyacinths in waterbodies provides a suitable ecosystem for the propagation of pests and insects, which spreads diseases, subsequently reduces the water quality, and diminishes the useful flora and fauna of the waterbodies. Different physical, chemical, and biological control measures have been employed so far to eradicate these weeds and have partly alleviated the problems. However, the approaches of transforming water hyacinths into useful resources such as agricultural products, e.g., compost, biofertilizer, and mulch, energy resources such as bioethanol, biomethane, biohydrogen, and biochar, and other resources such as biopolymers, animal feed and fish feed, and high-value chemicals have been gaining popularity in the last decade. These are the sustainable approaches to manage this issue. Furthermore, water hyacinth has potential applications in phytoremediation, including removing toxic, heavy metals, and inorganic and organic pollutants. Here, our goal is to characterize the morphology of water hyacinth biomass and evaluate its potential for environmental and bioenergy-based applications. Additionally, an in-depth discussion on the potential of water hyacinths to produce promising socioeconomic impacts by nurturing communities and empowering downtrodden people is also highlighted here.</p></div>","PeriodicalId":754,"journal":{"name":"Reviews in Environmental Science and Bio/Technology","volume":"23 2","pages":"443 - 469"},"PeriodicalIF":8.6,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141353481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Understanding bark beetle outbreaks: exploring the impact of changing temperature regimes, droughts, forest structure, and prospects for future forest pest management 了解树皮甲虫的爆发:探索不断变化的温度机制、干旱、森林结构的影响以及未来森林害虫管理的前景
IF 8.6 1区 环境科学与生态学
Reviews in Environmental Science and Bio/Technology Pub Date : 2024-05-23 DOI: 10.1007/s11157-024-09692-5
Vivek Vikram Singh, Aisha Naseer, Kanakachari Mogilicherla, Aleksei Trubin, Khodabakhsh Zabihi, Amit Roy, Rastislav Jakuš, Nadir Erbilgin
{"title":"Understanding bark beetle outbreaks: exploring the impact of changing temperature regimes, droughts, forest structure, and prospects for future forest pest management","authors":"Vivek Vikram Singh,&nbsp;Aisha Naseer,&nbsp;Kanakachari Mogilicherla,&nbsp;Aleksei Trubin,&nbsp;Khodabakhsh Zabihi,&nbsp;Amit Roy,&nbsp;Rastislav Jakuš,&nbsp;Nadir Erbilgin","doi":"10.1007/s11157-024-09692-5","DOIUrl":"10.1007/s11157-024-09692-5","url":null,"abstract":"<div><p>Climate change has increased the susceptibility of forest ecosystems, resulting in escalated forest decline globally. As one of the largest forest biomasses in the Northern Hemisphere, the Eurasian boreal forests are subjected to frequent drought, windthrow, and high-temperature disturbances. Over the last century, bark beetle outbreaks have emerged as a major biotic threat to these forests, resulting in extensive tree mortality. Despite implementing various management strategies to mitigate the bark beetle populations and reduce tree mortality, none have been effective. Moreover, altered disturbance regimes due to changing climate have facilitated the success of bark beetle attacks with shorter and multivoltine life cycles, consequently inciting more frequent bark beetle-caused tree mortality. This review explores bark beetle population dynamics in the context of climate change, forest stand dynamics, and various forest management strategies. Additionally, it examines recent advancements like remote sensing and canine detection of infested trees and focuses on cutting-edge molecular approaches including RNAi-nanoparticle complexes, RNAi-symbiotic microbes, sterile insect technique, and CRISPR/Cas9-based methods. These diverse novel strategies have the potential to effectively address the challenges associated with managing bark beetles and improving forest health in response to the changing climate.</p></div>","PeriodicalId":754,"journal":{"name":"Reviews in Environmental Science and Bio/Technology","volume":"23 2","pages":"257 - 290"},"PeriodicalIF":8.6,"publicationDate":"2024-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11157-024-09692-5.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141104574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Challenges, progress, and future perspectives for cyanobacterial polyhydroxyalkanoate production 蓝藻多羟基烷酸生产的挑战、进展和未来展望
IF 8.6 1区 环境科学与生态学
Reviews in Environmental Science and Bio/Technology Pub Date : 2024-05-23 DOI: 10.1007/s11157-024-09689-0
Estel Rueda, Eva Gonzalez-Flo, Soumila Mondal, Karl Forchhammer, Dulce María Arias, Katharina Ludwig, Bernhard Drosg, Ines Fritz, C. Raul Gonzalez-Esquer, Sara Pacheco, Joan García
{"title":"Challenges, progress, and future perspectives for cyanobacterial polyhydroxyalkanoate production","authors":"Estel Rueda,&nbsp;Eva Gonzalez-Flo,&nbsp;Soumila Mondal,&nbsp;Karl Forchhammer,&nbsp;Dulce María Arias,&nbsp;Katharina Ludwig,&nbsp;Bernhard Drosg,&nbsp;Ines Fritz,&nbsp;C. Raul Gonzalez-Esquer,&nbsp;Sara Pacheco,&nbsp;Joan García","doi":"10.1007/s11157-024-09689-0","DOIUrl":"10.1007/s11157-024-09689-0","url":null,"abstract":"<div><p>Polyhydroxyalkanoates (PHA) are a promising bio-based alternative to traditional plastics derived from petroleum. Cyanobacteria are photosynthetic organisms that produce PHA from CO<sub>2</sub> and sunlight, which can potentially reduce production costs and environmental footprint in comparison to heterotrophic bacteria cultures because (1) they utilize inorganic carbon sources for growth and (2) they do not require intensive aeration for oxygenation. Moreover, supplementing precursors such as propionate, acetate, valerate, etc., can be used to obtain various copolymers with plastic customizable properties in comparison to the classical homopolymers, such as polyhydroxybutyrate, PHB. This critical review covers the latest advances in PHA production, including recent discoveries in the metabolism interplay between PHA and glycogen production, and new insights into cultivation strategies that enhance PHA accumulation, and purification processes. This review also addresses the challenges and suggests potential solutions for a viable industrial PHAs production process.</p></div>","PeriodicalId":754,"journal":{"name":"Reviews in Environmental Science and Bio/Technology","volume":"23 2","pages":"321 - 350"},"PeriodicalIF":8.6,"publicationDate":"2024-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11157-024-09689-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141106906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Enhanced energy recovery in municipal wastewater treatment plants through co-digestion by anaerobic membrane bioreactors: current status and future perspectives 通过厌氧膜生物反应器协同消化加强城市污水处理厂的能源回收:现状与未来展望
IF 8.6 1区 环境科学与生态学
Reviews in Environmental Science and Bio/Technology Pub Date : 2024-05-21 DOI: 10.1007/s11157-024-09691-6
Ali Izzet Cengiz, Huseyin Guven, Hale Ozgun, Mustafa Evren Ersahin
{"title":"Enhanced energy recovery in municipal wastewater treatment plants through co-digestion by anaerobic membrane bioreactors: current status and future perspectives","authors":"Ali Izzet Cengiz,&nbsp;Huseyin Guven,&nbsp;Hale Ozgun,&nbsp;Mustafa Evren Ersahin","doi":"10.1007/s11157-024-09691-6","DOIUrl":"10.1007/s11157-024-09691-6","url":null,"abstract":"<div><p>Today, the transition to renewable energy from conventional energy practices is more important than ever to establish energy security and mitigate climate change. The wastewater treatment plants (WWTP) consume a remarkable amount of energy and cause significant greenhouse gas emissions. The energy balance of WWTP can be improved by implementing energy-efficient applications such as anaerobic digestion. However, most of the existing WWTPs utilize only sewage sludge in conventional anaerobic digesters (CAD) which results in low biogas generation. Generally, co-digestion is indicated as an effective solution for the low biogas generation faced in mono-digestion. Moreover, recently, anaerobic membrane bioreactors (AnMBR) have been promoted as a prominent alternative to CADs. This paper overviews the current situation of co-digestion applications by AnMBRs for municipal WWTPs. Furthermore, the environmental and economic aspects of these applications were reviewed. Lastly, challenges and future perspectives related to the co-digestion applications by AnMBR were thoroughly discussed.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":754,"journal":{"name":"Reviews in Environmental Science and Bio/Technology","volume":"23 2","pages":"385 - 410"},"PeriodicalIF":8.6,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11157-024-09691-6.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141116752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Unlocking the potential of second cheese whey: a comprehensive review on valorisation strategies 发掘二次奶酪乳清的潜力:价值评估战略综合评述
IF 8.6 1区 环境科学与生态学
Reviews in Environmental Science and Bio/Technology Pub Date : 2024-05-20 DOI: 10.1007/s11157-024-09687-2
Francesco Fancello, Giacomo Zara, Forough Hatami, Efisio Antonio Scano, Ilaria Mannazzu
{"title":"Unlocking the potential of second cheese whey: a comprehensive review on valorisation strategies","authors":"Francesco Fancello,&nbsp;Giacomo Zara,&nbsp;Forough Hatami,&nbsp;Efisio Antonio Scano,&nbsp;Ilaria Mannazzu","doi":"10.1007/s11157-024-09687-2","DOIUrl":"10.1007/s11157-024-09687-2","url":null,"abstract":"<div><p>The second cheese whey (SCW) is the liquid fraction that remains after the production of whey-cheeses. SCW appears as a white to yellow/green opalescent liquid with suspended solids and contains up to 6% lactose and variable amounts of proteins, fats, and mineral salts. Due to its organic load, SCW is characterized by levels of Biochemical Oxygen Demand and Chemical Oxygen Demand that are significantly higher than urban wastewater. Therefore, it poses an environmental challenge and represents a significant cost and a problem for cheese production facilities when it comes to disposal. On the flip side, SCW contains valuable nutrients that make it a cost-effective substrate for bio-based productions including lactose extraction, and the production of lactic acid, bioethanol, eco-friendly bioplastics, biofuels, beverages, bioactive peptides, and microbial starters. A search in Scopus database indicates that despite the numerous potential applications, interest in SCW exploitation is surprisingly limited and, accordingly, sustainable management of SCW disposal remains an unresolved issue. In this review, which marks the first exclusive focus on SCW, with the aim of contributing to increase the interest of both the scientific community and the stakeholders in the exploitation of this by-product, the processes aimed at SCW valorisation will be described, with particular attention to its use in the production of beverages, food and feed, single cell proteins and as a source of biodegradable bioplastics, organic acids and renewable energy. Moreover, to provide valuable insights into its applications and innovations, an overview on patents regarding the exploitation of SCW will be presented.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":754,"journal":{"name":"Reviews in Environmental Science and Bio/Technology","volume":"23 2","pages":"411 - 441"},"PeriodicalIF":8.6,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11157-024-09687-2.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141121825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Filamentous nitrogen-fixing cyanobacteria: contributing to filling nitrogen and water gaps in a context of climate change 丝状固氮蓝藻:在气候变化背景下为填补氮和水缺口做出贡献
IF 8.6 1区 环境科学与生态学
Reviews in Environmental Science and Bio/Technology Pub Date : 2024-05-16 DOI: 10.1007/s11157-024-09690-7
Leonardo Curatti, Mauro Do Nascimento, Luciana Anabella Pagnussat, Lara Sanchez Rizza, Adrian Oscar Sanchez, Lucia Garcia Martinez, Jose Angel Hernandez
{"title":"Filamentous nitrogen-fixing cyanobacteria: contributing to filling nitrogen and water gaps in a context of climate change","authors":"Leonardo Curatti,&nbsp;Mauro Do Nascimento,&nbsp;Luciana Anabella Pagnussat,&nbsp;Lara Sanchez Rizza,&nbsp;Adrian Oscar Sanchez,&nbsp;Lucia Garcia Martinez,&nbsp;Jose Angel Hernandez","doi":"10.1007/s11157-024-09690-7","DOIUrl":"10.1007/s11157-024-09690-7","url":null,"abstract":"<div><p>The Sustainable Development Goal 2 of the United Nations towards 2030 aimed to end hunger, achieve food security and improved nutrition, and promote sustainable agriculture. According to the 2023 report by the Food and Agriculture Organization, the world is not on track to end hunger or promote sustainable agriculture by that time. Climate change acts as a “crisis multiplier”, resulting in lower food productivity and higher prices, contributing further to poverty, hunger, and instability. The number of undernourished people in drought-sensitive and low-income regions of the world has increased this decade. In this review, we analyze the potential of microalgae and cyanobacteria to aid conventional agriculture in providing critical services such as carbon capture, wastewater management, food/feed, biofuels, and other higher value bioproducts. Specifically, we focus on the use of filamentous N<sub>2</sub>-fixing cyanobacteria for providing those benefits, even in semidry regions of the world with limited access to affordable nitrogen fertilizers to boost crop productivity. We comprehensively consider the eco-physiological basis of this potential, and the available alternative technologies for large-scale biomass production. We analyze venues for filamentous N<sub>2</sub>-fixing cyanobacteria applications in standalone processes, or integrated into more complex industrial symbioses, towards increased crop productivity, and water and N-fertilizer use efficiency. Throughout the text, we highlight aspects which still require further optimization, or technological breakthroughs, for full realization of the potential of filamentous N<sub>2</sub>-fixing cyanobacteria for contributing to Sustainable Development Goals.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":754,"journal":{"name":"Reviews in Environmental Science and Bio/Technology","volume":"23 2","pages":"291 - 320"},"PeriodicalIF":8.6,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140968801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Metabolic and enzymatic engineering strategies for polyethylene terephthalate degradation and valorization 聚对苯二甲酸乙二醇酯降解和资源化的代谢和酶工程战略
IF 8.6 1区 环境科学与生态学
Reviews in Environmental Science and Bio/Technology Pub Date : 2024-05-14 DOI: 10.1007/s11157-024-09688-1
Alessandro Satta, Guido Zampieri, Giovanni Loprete, Stefano Campanaro, Laura Treu, Elisabetta Bergantino
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