One Earth最新文献

Scaling biochar solutions for urban carbon dioxide removal 推广生物炭解决方案，清除城市二氧化碳

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-20 DOI: 10.1016/j.oneear.2024.08.008

Yuying Zhang, Weijian Xu, Xiaohong Zhu, Roya Maboudian, Yong Sik Ok, Daniel C.W. Tsang

引用次数: 0

Five principles for robust carbon dioxide removal policy in the G7 七国集团强力消除二氧化碳政策的五项原则

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-20 DOI: 10.1016/j.oneear.2024.08.015

Felix Schenuit, Oliver Geden, Glen P. Peters

引用次数: 0

Hope and hype for negative emissions 对负排放的希望和炒作

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-20 DOI: 10.1016/j.oneear.2024.09.002

引用次数: 0

Understanding land-based carbon dioxide removal in the context of the Rio Conventions 从《里约公约》的角度理解陆地二氧化碳清除问题

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-20 DOI: 10.1016/j.oneear.2024.08.009

Kate Dooley, Setu Pelz, Alexander Norton

{"title":"Understanding land-based carbon dioxide removal in the context of the Rio Conventions","authors":"Kate Dooley, Setu Pelz, Alexander Norton","doi":"10.1016/j.oneear.2024.08.009","DOIUrl":"https://doi.org/10.1016/j.oneear.2024.08.009","url":null,"abstract":"Carbon dioxide removal (CDR) is increasingly recognized as essential for achieving the Paris Agreement’s climate goals. Current CDR strategies primarily involve land-based measures, such as afforestation, reforestation, and soil carbon enhancement. These approaches, often labeled as nature-based solutions (NBS) or natural climate solutions (NCS), have sparked debate due to their potential adverse effects on biodiversity and uncertainty around the scale and durability of potential climate benefits. This paper introduces a framework for evaluating trade-offs in land-based CDR activities following the recent United Nations Environment Assembly definition of NBS. This framework emphasizes ecosystem integrity, human rights, and sustainable development, aligning with the objectives of the three Rio Conventions, which provide a guardrail to inform pathways toward feasible and equitable implementation. By applying this framework, we provide a more comprehensive understanding of the environmental and social constraints on CDR, ensuring that climate mitigation efforts do not compromise biodiversity, ecosystem services, or human well-being.","PeriodicalId":52366,"journal":{"name":"One Earth","volume":"37 1","pages":""},"PeriodicalIF":16.2,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142259432","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

Getting real about capturing carbon from the air 从空气中捕捉碳的现实意义

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-20 DOI: 10.1016/j.oneear.2024.08.011

Howard Herzog, Jennifer Morris, Angelo Gurgel, Sergey Paltsev

引用次数: 0

Reconciling the different uses and values of deadwood in the European Green Deal 协调欧洲绿色交易中枯木的不同用途和价值

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-20 DOI: 10.1016/j.oneear.2024.08.001

Nicolas Mansuy, José I. Barredo, Mirco Migliavacca, Roberto Pilli, Alexandro B. Leverkus, Klara Janouskova, Sarah Mubareka

{"title":"Reconciling the different uses and values of deadwood in the European Green Deal","authors":"Nicolas Mansuy, José I. Barredo, Mirco Migliavacca, Roberto Pilli, Alexandro B. Leverkus, Klara Janouskova, Sarah Mubareka","doi":"10.1016/j.oneear.2024.08.001","DOIUrl":"https://doi.org/10.1016/j.oneear.2024.08.001","url":null,"abstract":"The growing demand for woody biomass to meet the environmental and climate objectives of the European Green Deal raises concerns about the capacity of forest ecosystems to sustain their diverse services and functions. Deadwood, an often-overlooked source of biomass, exemplifies this dilemma, yet the evidence needed to enhance its management is sparse. Here, we put the role of deadwood into perspective through a literature review and comparison of estimates in managed and unmanaged forests. We demonstrate that deadwood intersects many overlapping and sometimes conflicting policies, playing a multifaceted role in the bioeconomy, biodiversity conservation, soil health, fire mitigation, bioenergy, and carbon storage. Given the increasing pressure on deadwood and the ecosystem services it provides, we argue that coherent and mutually supportive policies are needed to develop multifunctional pathways that reconcile deadwood management with biodiversity, bioenergy, and climate objectives. Therefore, we suggest that harmonized data and monitoring are essential, along with transdisciplinary collaboration, to identify trade-offs between biomass uses and values and ensure the maintenance of functional forest ecosystems.","PeriodicalId":52366,"journal":{"name":"One Earth","volume":"30 1","pages":""},"PeriodicalIF":16.2,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142259434","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

Toward an integrated understanding of how extreme polar light regimes, hybridization, and light-sensitive microbes shape global biodiversity 综合理解极端极地光照、杂交和光敏微生物如何塑造全球生物多样性

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-20 DOI: 10.1016/j.oneear.2024.08.002

Kari Saikkonen, Traci Birge, Benjamin Fuchs, Marjo Helander, Janne A. Ihalainen, Riitta Nissinen, Pere Puigbò

{"title":"Toward an integrated understanding of how extreme polar light regimes, hybridization, and light-sensitive microbes shape global biodiversity","authors":"Kari Saikkonen, Traci Birge, Benjamin Fuchs, Marjo Helander, Janne A. Ihalainen, Riitta Nissinen, Pere Puigbò","doi":"10.1016/j.oneear.2024.08.002","DOIUrl":"https://doi.org/10.1016/j.oneear.2024.08.002","url":null,"abstract":"Low knowledge sharing across disciplines studying geo-evolutionary processes determining species adaptations hinders the mitigation of biodiversity loss driven by human-induced climate warming. Further, the impacts of microbes and light regimes on species adaptations to accelerated climate warming are largely ignored. On a geologic timescale, range shifts to higher latitudes necessitate adaptation to new light environments, including extreme polar seasons, i.e., \"polar night.\" Chemical crosstalk among coevolving microbes and plants modulates ecologically relevant traits, and photosensitive and other microbes may aid plant adaptation. We hypothesize that hybridization in new \"circumpolar hybrid zones” and plant-microbial cooperation in those zones and elsewhere will be significant in maintaining genetic admixture and species diversity on a geological timescale. We propose the concept of circumpolar hybrid zones and an integrated framework, inclusive of microbes, to unite disparate research disciplines, advance understanding of evolution, and improve strategies for climate adaptation and mitigation.","PeriodicalId":52366,"journal":{"name":"One Earth","volume":"39 1","pages":""},"PeriodicalIF":16.2,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142259435","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

Racial disparities in deaths related to extreme temperatures in the United States 美国与极端气温有关的死亡人数的种族差异

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-20 DOI: 10.1016/j.oneear.2024.08.013

Risto Conte Keivabu, Ugofilippo Basellini, Emilio Zagheni

引用次数: 0

Navigating the obstacles of carbon-negative technologies 克服负碳技术的障碍

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-20 DOI: 10.1016/j.oneear.2024.08.016

David T. Ho, Patrick Lamers, Sara Nawaz, Masahiro Sugiyama, Ana Carolina Oliveira Fiorini, Zhen Yu, Hannah Holmes, Greeshma Gadikota, Christian Breyer, Andrew Macintosh, Don Butler, Dean Ansell, Marie Waschka, Megan C. Evans

引用次数: 0

Reconciling conservation and development requires enhanced integration and broader aims: A cross-continental assessment of landscape approaches 要协调保护与发展之间的关系，就必须加强整合，实现更广泛的目标：对景观方法的跨洲评估

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-20 DOI: 10.1016/j.oneear.2024.08.014

Natalia Estrada-Carmona, Rachel Carmenta, James Reed, Ermias Betemariam, Fabrice DeClerck, Thomas Falk, Abigail K. Hart, Sarah K. Jones, Fritz Kleinschroth, Matthew McCartney, Ruth Meinzen-Dick, Jeff Milder, Marcela Quintero, Roseline Remans, Diego Valbuena, Louise Willemen, Camilla Zanzanaini, Wei Zhang

{"title":"Reconciling conservation and development requires enhanced integration and broader aims: A cross-continental assessment of landscape approaches","authors":"Natalia Estrada-Carmona, Rachel Carmenta, James Reed, Ermias Betemariam, Fabrice DeClerck, Thomas Falk, Abigail K. Hart, Sarah K. Jones, Fritz Kleinschroth, Matthew McCartney, Ruth Meinzen-Dick, Jeff Milder, Marcela Quintero, Roseline Remans, Diego Valbuena, Louise Willemen, Camilla Zanzanaini, Wei Zhang","doi":"10.1016/j.oneear.2024.08.014","DOIUrl":"https://doi.org/10.1016/j.oneear.2024.08.014","url":null,"abstract":"Expectations for agricultural landscapes in subtropical and tropical regions are high, aiming for conservation and development amid climate change, unfair trade, poverty, and environmental degradation. Landscape approaches (LAs) are gaining momentum as means to reconcile expectations, although they face multiple challenges, including unclear distinctions among LAs and stakeholder involvement. We studied 380 LAs from three continents via questionnaires with landscape managers (2012–2015 and 2021) and identified three LA types through cluster analysis: an “integrated” type with longer-term, multisectoral goals involving various stakeholders early in the design and two shorter-term types focused on sectoral priorities of preservation or production. Better-performing LAs are associated with longevity, inclusivity, and diversified investments across goals, notably those enabling social justice. International stakeholder analysis shows broad support for LAs but identifies gaps between support and LAs’ needs. The growing interest in LAs is promising. Yet, underpinning effective and lasting LAs that reconcile multiple expectations requires better support.","PeriodicalId":52366,"journal":{"name":"One Earth","volume":"193 1","pages":""},"PeriodicalIF":16.2,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142259422","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