IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-12 DOI: 10.1016/j.oneear.2024.08.010

Shaoting Ren, Li Jia, Evan S. Miles, Massimo Menenti, Marin Kneib, Thomas E. Shaw, Pascal Buri, Michael J. McCarthy, Wei Yang, Francesca Pellicciotti, Tandong Yao

{"title":"Observed and projected declines in glacier albedo across the Third Pole in the 21st century","authors":"Shaoting Ren, Li Jia, Evan S. Miles, Massimo Menenti, Marin Kneib, Thomas E. Shaw, Pascal Buri, Michael J. McCarthy, Wei Yang, Francesca Pellicciotti, Tandong Yao","doi":"10.1016/j.oneear.2024.08.010","DOIUrl":"https://doi.org/10.1016/j.oneear.2024.08.010","url":null,"abstract":"Glaciers are crucial water resources in the Third Pole (the Tibetan Plateau and its surroundings) and are shrinking in response to climate change. Glacier albedo is an expression of glacier interactions with climate and dust/black carbon, and albedo reduction enhances glacier mass loss, but its changes and potential drivers remain poorly quantified. We leverage satellite observations to explore the variability of glacier albedo and understand its sensitivity to potential drivers and its future evolution. We find that glacier albedo has declined during 2001–2020, but high interannual variability is also an important signal. These variations are highly sensitive to air temperature and snow conditions and to nearby dust/black carbon emission sources. Future changes to these drivers will lead to further decreases of 2.9%–12.5% in glacier albedo by 2100 under different warming scenarios. These findings highlight the importance of albedo in glacier future evolution and the urgency of action to mitigate climate warming.","PeriodicalId":52366,"journal":{"name":"One Earth","volume":null,"pages":null},"PeriodicalIF":16.2,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142213821","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

Defining the Anthropocene as a geological epoch captures human impacts’ triphasic nature to empower science and action 将 "人类世 "定义为一个地质时代，可捕捉到人类影响的三重性，从而增强科学和行动的能力

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-11 DOI: 10.1016/j.oneear.2024.08.004

Jens-Christian Svenning, Matthew R. Kerr, Ninad A. Mungi, Alejandro Ordonez, Felix Riede

引用次数: 0

Ambitious nitrogen abatement is required to mitigate future global PM2.5 air pollution toward the World Health Organization targets 要减轻未来全球 PM2.5 空气污染，实现世界卫生组织的目标，就必须大力减排氮气

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-11 DOI: 10.1016/j.oneear.2024.08.007

Yixin Guo, Lin Zhang, Wilfried Winiwarter, Hans J.M. van Grinsven, Xiaolin Wang, Ke Li, Da Pan, Zehui Liu, Baojing Gu

{"title":"Ambitious nitrogen abatement is required to mitigate future global PM2.5 air pollution toward the World Health Organization targets","authors":"Yixin Guo, Lin Zhang, Wilfried Winiwarter, Hans J.M. van Grinsven, Xiaolin Wang, Ke Li, Da Pan, Zehui Liu, Baojing Gu","doi":"10.1016/j.oneear.2024.08.007","DOIUrl":"https://doi.org/10.1016/j.oneear.2024.08.007","url":null,"abstract":"Nitrogen oxides (NOx) and ammonia (NH3) contribute substantially to current global fine particulate matter (PM2.5) pollution. Their future role remains unclear and is complicated by interactions with background emissions. Here, we show that under climate mitigation scenarios, by 2050, a hypothetical phaseout of anthropogenic NH3 emissions would reduce PM2.5 by 20%–60% locally and be more effective than phasing out NOx. Reducing NH3 by 25%, instead, would be less effective than 25% NOx reduction for many regions. Future reductions of NOx and sulfuric dioxides from clean energy transitions would shift the nonlinear chemical regime of secondary inorganic aerosol formation toward NH3 saturation. The later NH3 controls are installed, the deeper the required reductions will be to be effective, although for many regions such levels are still within technical feasibility, while NOx controls will always remain effective. Nitrogen reductions remain useful for achieving the World Health Organization guideline target for PM2.5, and NH3 controls need to happen sooner rather than later.","PeriodicalId":52366,"journal":{"name":"One Earth","volume":null,"pages":null},"PeriodicalIF":16.2,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142213822","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

Disproportionate low-elevation forest loss in over 65% of the world’s mountains calls for targeted conservation 世界上 65% 以上的山区低海拔森林丧失严重，需要有针对性地进行保护

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-04 DOI: 10.1016/j.oneear.2024.08.006

Yuang Chen, Richard A. Fuller, Tien Ming Lee, Fangyuan Hua

引用次数: 0

Urgent climate action is needed to ensure effectiveness of protected areas for biodiversity benefits 需要采取紧急气候行动，确保保护区对生物多样性有益的有效性

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-09-02 DOI: 10.1016/j.oneear.2024.08.003

Akira S. Mori, Andrew Gonzalez, Rupert Seidl, Peter B. Reich, Laura Dee, Haruka Ohashi, Yann Hautier, Michel Loreau, Forest Isbell

{"title":"Urgent climate action is needed to ensure effectiveness of protected areas for biodiversity benefits","authors":"Akira S. Mori, Andrew Gonzalez, Rupert Seidl, Peter B. Reich, Laura Dee, Haruka Ohashi, Yann Hautier, Michel Loreau, Forest Isbell","doi":"10.1016/j.oneear.2024.08.003","DOIUrl":"https://doi.org/10.1016/j.oneear.2024.08.003","url":null,"abstract":"The intertwined crises of biodiversity loss and climate change pose a significant sustainability challenge, threatening ecosystems and human well-being globally. Yet, the nuanced interplay between these challenges is often understated in policy dialogs. Global biodiversity targets, including 30% protection of the Earth’s surface by 2030, may fall short without robust climate change mitigation. Here, we illustrate that conservation through protected areas can effectively preserve forest productivity and carbon capture, which depend on tree diversity. However, failing to mitigate climate change diminishes the effectiveness of these areas, especially in warmer biomes. Even with optimal protected area selection, preserving tree diversity-dependent productivity could be compromised without significant climate change mitigation. Our findings emphasize the need to integrate climate change mitigation into biodiversity conservation policies to ensure the success of the 30 × 30 targets and sustain the ecosystem benefits biodiversity provides to society.","PeriodicalId":52366,"journal":{"name":"One Earth","volume":null,"pages":null},"PeriodicalIF":16.2,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142213825","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 soil phosphorus cycling for sustainable development: A review 了解土壤磷循环，促进可持续发展：综述

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-08-27 DOI: 10.1016/j.oneear.2024.07.020

Julian Helfenstein, Bruno Ringeval, Federica Tamburini, Vera L. Mulder, Daniel S. Goll, Xianjin He, Edwin Alblas, Yingping Wang, Alain Mollier, Emmanuel Frossard

{"title":"Understanding soil phosphorus cycling for sustainable development: A review","authors":"Julian Helfenstein, Bruno Ringeval, Federica Tamburini, Vera L. Mulder, Daniel S. Goll, Xianjin He, Edwin Alblas, Yingping Wang, Alain Mollier, Emmanuel Frossard","doi":"10.1016/j.oneear.2024.07.020","DOIUrl":"https://doi.org/10.1016/j.oneear.2024.07.020","url":null,"abstract":"Soil phosphorus (P) directly impacts major sustainability outcomes, namely crop yields, water quality, and carbon sequestration. Optimally managing P to improve sustainability outcomes requires a mechanistic understanding of P availability and transfer, alongside high-resolution spatial data. However, it is unclear if current measurement techniques, models, and maps meet the demands for science-informed management. Here, we review recent advances in measuring P fluxes, quantifying P availability, and mapping soil P resources and discuss implications for sustainability outcomes. We find that the understanding of soil P availability has significantly improved but that agronomical applications and climate models are still largely based on outdated concepts. Also, we find that spatial data on soil P resources are highly uncertain, limiting the usefulness of current P maps. We highlight steps to improve existing tools and emphasize that these improvements need to go hand in hand with policy and technological development to successfully address P-related sustainable development goals.","PeriodicalId":52366,"journal":{"name":"One Earth","volume":null,"pages":null},"PeriodicalIF":16.2,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142213625","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

Summer Heat 夏日炎炎

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-08-16 DOI: 10.1016/j.oneear.2024.07.015

引用次数: 0

Cities at the forefront of emerging US heat governance 城市处于美国新兴供热管理的前沿

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-08-16 DOI: 10.1016/j.oneear.2024.07.013

Sara Meerow, Ladd Keith

引用次数: 0

Studying extreme heat and social inequality in Global South cities: Recommendations for cross-cultural research 研究全球南部城市的极端高温和社会不平等问题：跨文化研究建议

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-08-16 DOI: 10.1016/j.oneear.2024.07.021

Neha Agarwal, Ajay Nagpure, Anu Ramaswami

引用次数: 0

The “nature-positive” journey for business: A conceptual research agenda to guide contributions to societal biodiversity goals 企业的 "自然积极 "之旅：指导为社会生物多样性目标做贡献的概念研究议程

IF 16.2 1区环境科学与生态学

One Earth Pub Date : 2024-08-16 DOI: 10.1016/j.oneear.2024.07.003

Thomas B. White, Talitha Bromwich, Ashley Bang, Leon Bennun, Joseph Bull, Michael Clark, E.J. Milner-Gulland, Graham W. Prescott, Malcolm Starkey, Sophus O.S.E. zu Ermgassen, Hollie Booth

{"title":"The “nature-positive” journey for business: A conceptual research agenda to guide contributions to societal biodiversity goals","authors":"Thomas B. White, Talitha Bromwich, Ashley Bang, Leon Bennun, Joseph Bull, Michael Clark, E.J. Milner-Gulland, Graham W. Prescott, Malcolm Starkey, Sophus O.S.E. zu Ermgassen, Hollie Booth","doi":"10.1016/j.oneear.2024.07.003","DOIUrl":"https://doi.org/10.1016/j.oneear.2024.07.003","url":null,"abstract":"Biodiversity is rising rapidly on the global agenda, prompting businesses to adopt the “nature-positive” framing, expressing a commitment to combat biodiversity loss and contribute to global nature recovery goals. However, realizing these ambitions requires transformative changes in business operations, which will be challenging given the uncertainties surrounding possible strategies and pathways. A research-driven approach for business action on biodiversity is vital to prevent unintended environmental and social consequences, but there is currently no coordinated research effort on this topic. Here, we present our vision of a conceptual framework for nature positive extending beyond individual business actions, encompassing processes that influence business involvement, a spectrum of sectoral strategies, and the need for impact measurement at various scales. We utilize this framework to propose high-priority research questions where we believe collaboration between researchers, consultants, and sustainability practitioners is needed to guide effective, feasible, and equitable action to protect and restore nature.","PeriodicalId":52366,"journal":{"name":"One Earth","volume":null,"pages":null},"PeriodicalIF":16.2,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142213833","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

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