Nature water最新文献_第6页

Integrated water systems for a changing world 为不断变化的世界提供综合供水系统

IF 30.7

Nature water Pub Date : 2026-06-22 DOI: 10.1038/s44221-026-00674-1

引用次数: 0

Remote sensing and the new global river science 遥感与新的全球河流科学

IF 30.7

Nature water Pub Date : 2026-06-17 DOI: 10.1038/s44221-026-00665-2

Dongmei Feng, Xiao Yang, Tamlin M. Pavelsky, George H. Allen, Paul Bates, Colin J. Gleason, John Gardner, Bernhard Lehner, Jida Wang, Sarah Cooley, Angelica Tarpanelli, Tom Battin, Dai Yamazaki, Michael Durand, Peter Raymond, Richard Boothroyd, Peirong Lin, Konstantinos M. Andreadis

{"title":"Remote sensing and the new global river science","authors":"Dongmei Feng, Xiao Yang, Tamlin M. Pavelsky, George H. Allen, Paul Bates, Colin J. Gleason, John Gardner, Bernhard Lehner, Jida Wang, Sarah Cooley, Angelica Tarpanelli, Tom Battin, Dai Yamazaki, Michael Durand, Peter Raymond, Richard Boothroyd, Peirong Lin, Konstantinos M. Andreadis","doi":"10.1038/s44221-026-00665-2","DOIUrl":"10.1038/s44221-026-00665-2","url":null,"abstract":"Rivers impact the well-being of humans and the environment. As they increasingly face planetary-scale stressors, it is critically important to monitor and understand rivers at the global scale. As the only synoptic resource for global primary data on rivers, satellite remote sensing has recently begun to provide unprecedented opportunities for the monitoring, understanding, and prediction of global river behaviour. Despite these advances, the role of satellite remote sensing in global river science has still not been fully explored. New satellite systems and algorithms will enable substantial improvements in river measurements, provide new answers to long-standing or newly emerging scientific questions, and eventually update basic knowledge of rivers to advance global river science. In this Review we explore how remote sensing has been used to study the world’s rivers, examine challenges and opportunities for further advancing our understanding of rivers using existing and upcoming sensors, and identify possible solutions and future research directions. This Review synthesizes the transformative role of satellite remote sensing in reshaping global river science. It offers a strategic roadmap to overcome current challenges and update our fundamental understanding of Earth’s river systems.","PeriodicalId":74252,"journal":{"name":"Nature water","volume":"4 6","pages":"722-741"},"PeriodicalIF":30.7,"publicationDate":"2026-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148292553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Solar remediation of hydrazine wastewater using efficient narrow-bandgap organic photovoltaic catalysts 利用高效窄带隙有机光伏催化剂对肼废水进行太阳能修复

IF 30.7

Nature water Pub Date : 2026-06-16 DOI: 10.1038/s44221-026-00666-1

Yuhao Wu, Yuhsuan Lee, Zhenzhen Zhang, Yawen Li, Wenqin Si, Shuming Bai, Yuze Lin

{"title":"Solar remediation of hydrazine wastewater using efficient narrow-bandgap organic photovoltaic catalysts","authors":"Yuhao Wu, Yuhsuan Lee, Zhenzhen Zhang, Yawen Li, Wenqin Si, Shuming Bai, Yuze Lin","doi":"10.1038/s44221-026-00666-1","DOIUrl":"10.1038/s44221-026-00666-1","url":null,"abstract":"Industrial hydrazine (N2H4) wastewater is highly toxic and difficult to treat sustainably, and current treatment technologies are typically energy/chemical intensive while conventional photocatalysts either underutilize the solar spectrum or suffer from inefficient charge utilization. Here we induce efficient narrow-bandgap organic photovoltaic catalysts (OPCs) with donor–acceptor heterojunctions that harvest visible to near-infrared solar light and facilitate effective charge separation and transfer to drive remediation of hydrazine wastewater while co-producing hydrogen without external energy input or added sacrificial reagents. Then we effectively enhance the operating stability and performance in complex wastewater matrices by incorporating Al2O3-coated OPC nanoparticles. Furthermore, the detailed catalytic mechanism based on proton-coupled electron transfer is revealed through density functional theory calculations combining in situ spectroscopy and isotope experiment. Under simulated sunlight (AM 1.5 G, 100 mW cm−2), the optimized OPC nanoparticles reduce 640 ppm N2H4 to trace levels (hundredths of ppm) within 5 h, meeting the industrial and agricultural safety standards, with mass/area-normalized hydrogen evolution rates of up to 559.3 ± 28.0 mmol h−1 g−1/117.6 ± 4.7 mmol h−1 m−2 and good recyclability and no secondary discharge, demonstrating a feasible, efficient and sustainable route for hazardous wastewater remediation. The narrow-bandgap organic photovoltaic catalysts can use sunlight to simultaneously break down toxic hydrazine and generate hydrogen efficiently, achieving wastewater purification without external energy or added chemicals.","PeriodicalId":74252,"journal":{"name":"Nature water","volume":"4 7","pages":"929-942"},"PeriodicalIF":30.7,"publicationDate":"2026-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148519494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The width of the hydrograph shapes water allocation 水线线的宽度决定了水的分配

IF 30.7

Nature water Pub Date : 2026-06-15 DOI: 10.1038/s44221-026-00668-z

Man Li

引用次数: 0

Living mycelium biomulch for directed atmospheric water capture and soil irrigation 用于定向大气捕水和土壤灌溉的活菌丝生物覆盖物

IF 30.7

Nature water Pub Date : 2026-06-15 DOI: 10.1038/s44221-026-00664-3

Xiaojie Liu, Yanpei Tian, Wenhui Xu, Dylan Boylan, Pengfei Deng, Fengyin Du, Natalia Ospina-Munoz, Libin Yang, Zhenyuan Niu, Petrus Langenhoven, Bumsoo Han, Steven O. Nielsen, Yinsheng Wan, Zhao Qin, Xianming Dai, Tian Li

{"title":"Living mycelium biomulch for directed atmospheric water capture and soil irrigation","authors":"Xiaojie Liu, Yanpei Tian, Wenhui Xu, Dylan Boylan, Pengfei Deng, Fengyin Du, Natalia Ospina-Munoz, Libin Yang, Zhenyuan Niu, Petrus Langenhoven, Bumsoo Han, Steven O. Nielsen, Yinsheng Wan, Zhao Qin, Xianming Dai, Tian Li","doi":"10.1038/s44221-026-00664-3","DOIUrl":"10.1038/s44221-026-00664-3","url":null,"abstract":"Water scarcity and heat stress are major challenges to sustainable agriculture and global food security. Here we present a hierarchically structured living material composed of directionally guided mycelium fibres, designed to regulate soil moisture and thermal load by harvesting atmospheric water and dissipating heat. The material is fabricated by cultivating Pleurotus ostreatus on a cellulose scaffold under asymmetric gas exposure, which directs hyphal growth into a vertically organized architecture with a fused cellulose–mycelium composite below and a porous aerial mycelium network above. This configuration creates a built-in wettability gradient. Aerial mycelium fibres become hydrophobic through the self-assembly of hydrophobins during upward growth into the air, whereas cellulose fibres and submerged mycelium remain hydrophilic. This gradient enables directional water transport, driving condensed atmospheric moisture from the aerial surface into the soil. Simultaneously, the porous aerial network back-scatters solar radiation and emits thermal radiation, lowering the surface temperature and promoting water vapour condensation. Field trials show that this biologically grown soil envelope increases tomato yield by approximately 28% (wet weight) compared to bare soil. Overall, this work demonstrates how the guided biomanufacturing of living materials can be harnessed to create functional, scalable and sustainable solutions for climate-resilient agriculture. This study introduces a scalable, hierarchically structured living mycelium–cellulose material that passively harvests atmospheric water and dissipates heat to regulate soil moisture and temperature, as demonstrated by increased crop yields in field trials.","PeriodicalId":74252,"journal":{"name":"Nature water","volume":"4 7","pages":"905-916"},"PeriodicalIF":30.7,"publicationDate":"2026-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148519473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ten key insights and gaps to inform drought risk research, policy and practice 为干旱风险研究、政策和实践提供信息的十大关键见解和差距

IF 30.7

Nature water Pub Date : 2026-06-11 DOI: 10.1038/s44221-026-00651-8

Marthe Linda Kris Wens, Michael Hagenlocher, Anastasiya Shyrokaya, Micha Werner, Andrea Toreti, Pedro Henrique Lima Alencar, Amobichukwu Chukwudi Amanambu, Jesse Eugene Bell, Won-Ho Nam, Sumiran Rastogi, Juan Rivera, Celia Ramos Sánchez, Matteo Zampieri, Anne-Sophie Sabino-Siemons, Kelly Smith, Faranak Tootoonchi, Patricia Trambauer, Michelle Theresia Helena van Vliet, Marit van Thiel, Brunella Bonaccorso, Riccardo Biella, Bianca Biess, Ana Núñez Sánchez, Ilyas Masih

{"title":"Ten key insights and gaps to inform drought risk research, policy and practice","authors":"Marthe Linda Kris Wens, Michael Hagenlocher, Anastasiya Shyrokaya, Micha Werner, Andrea Toreti, Pedro Henrique Lima Alencar, Amobichukwu Chukwudi Amanambu, Jesse Eugene Bell, Won-Ho Nam, Sumiran Rastogi, Juan Rivera, Celia Ramos Sánchez, Matteo Zampieri, Anne-Sophie Sabino-Siemons, Kelly Smith, Faranak Tootoonchi, Patricia Trambauer, Michelle Theresia Helena van Vliet, Marit van Thiel, Brunella Bonaccorso, Riccardo Biella, Bianca Biess, Ana Núñez Sánchez, Ilyas Masih","doi":"10.1038/s44221-026-00651-8","DOIUrl":"10.1038/s44221-026-00651-8","url":null,"abstract":"Droughts are deeply intertwined with socio-economic and ecological systems across temporal and spatial scales. They are getting more severe and frequent under climate change and human pressures, affecting livelihoods, socio-economic sectors and the environment. Addressing these multifaceted impacts of droughts now and in the future will require actionable insights and a comprehensive research agenda. In this Perspective we draw on the interdisciplinary expertise of the International Association of Hydrological Sciences Working Group on ‘Drought in the Anthropocene’ and participants of the Drought Resilience +10 conference, a follow-up to the first High-Level Meeting on National Drought Policy in 2013. We synthesize ten key insights from drought research that have emerged in the past decade and highlight their relevance for policy and practice. Furthermore, we identify ten critical research gaps that must be addressed over the coming decade to further guide drought governance, strengthen drought resilience and effectively combat the water crisis. This Perspective synthesizes ten key insights from drought research for policy and practice, and identifies priority research gaps to strengthen drought governance and resilience.","PeriodicalId":74252,"journal":{"name":"Nature water","volume":"4 6","pages":"711-721"},"PeriodicalIF":30.7,"publicationDate":"2026-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148292568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A nationwide wastewater monitoring pilot to identify legal and illegal substances and enable future substance use research 在全国范围内开展废水监测试点，以识别合法和非法物质，并促进未来物质使用研究

IF 30.7

Nature water Pub Date : 2026-06-11 DOI: 10.1038/s44221-026-00660-7

Peter R. Chai, Kaitlyn Hess, Marisa A. P. Donnelly, Mariana Matus

引用次数: 0

Reconciling flood-risk reduction and wetland resilience behind coastal floodgates 协调降低洪水风险和沿海水闸后湿地的恢复能力

IF 30.7

Nature water Pub Date : 2026-06-11 DOI: 10.1038/s44221-026-00658-1

Alessandro Michielotto, Alvise Finotello, Riccardo A. Mel, Eli D. Lazarus, Luca Carniello, Davide Tognin, Andrea D’Alpaos

{"title":"Reconciling flood-risk reduction and wetland resilience behind coastal floodgates","authors":"Alessandro Michielotto, Alvise Finotello, Riccardo A. Mel, Eli D. Lazarus, Luca Carniello, Davide Tognin, Andrea D’Alpaos","doi":"10.1038/s44221-026-00658-1","DOIUrl":"10.1038/s44221-026-00658-1","url":null,"abstract":"Coastal urban areas face increasing threats from sea-level rise and extreme weather events. Where population relocation is not feasible, hard-engineering defence measures are adopted to mitigate flooding. However, the implications of such interventions for surrounding coastal ecosystems remain poorly understood. Here we explored the effects of the recently inaugurated Mo.S.E. storm-surge barriers on hydrodynamics and wetland resilience within the Venice Lagoon—a highly anthropized environment that may foreshadow future adaptation in other coastal cities. Our analysis demonstrates that while the floodgates successfully protect urban areas, the barriers presently operate at the expense of wetland ecosystems, reducing tidal inundation and the associated delivery of mineral sediments essential to sustain vertical accretion and maintain elevation with rising sea levels. Comparison with optimized management scenarios shows that subtle adjustments to the timing of floodgate activation can markedly reduce these negative eco-geomorphological impacts, promoting a more sustainable balance between urban flood protection and ecosystem integrity. Coastal urban areas are increasingly threatened by sea-level rise and extreme weather, necessitating hard-engineering solutions such as storm-surge barriers. Here the authors examine the Mo.S.E. barriers in Venice Lagoon, revealing that while they are effective for urban flood protection, they compromise wetland resilience and that optimized management could mitigate these ecological impacts.","PeriodicalId":74252,"journal":{"name":"Nature water","volume":"4 7","pages":"845-856"},"PeriodicalIF":30.7,"publicationDate":"2026-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s44221-026-00658-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148519475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Field‑portable, solar‑powered, litre-scale atmospheric water harvesting across climates with gel fabric architecture 现场便携式，太阳能供电，升级大气集水跨越气候与凝胶织物结构

IF 30.7

Nature water Pub Date : 2026-06-09 DOI: 10.1038/s44221-026-00645-6

Weixin Guan, Yaxuan Zhao, He Shan, Yan Zhe Wong, Chuxin Lei, Debapriyo Roy, Yuyang Wang, Xiaomeng Liu, Ghim Wei Ho, Keith P. Johnston, Guihua Yu

{"title":"Field‑portable, solar‑powered, litre-scale atmospheric water harvesting across climates with gel fabric architecture","authors":"Weixin Guan, Yaxuan Zhao, He Shan, Yan Zhe Wong, Chuxin Lei, Debapriyo Roy, Yuyang Wang, Xiaomeng Liu, Ghim Wei Ho, Keith P. Johnston, Guihua Yu","doi":"10.1038/s44221-026-00645-6","DOIUrl":"10.1038/s44221-026-00645-6","url":null,"abstract":"Accelerating progress towards Sustainable Development Goal (SDG) 6 by 2030 requires a decentralized, off-grid water supply strategy that performs across various climates. Here we report a field-portable, solar-powered, litre-scale atmospheric water-harvesting system built through a cross-scale material-to-system design that unites sorbent–device configuration with climate-aware operation. In this system, hierarchically porous cellulosic gel fabrics are assembled into compact, channelized cartridges and integrated with a solar-concentrated, transport-matched modular system, overcoming the long-standing trade-off between portability and productivity. A humidity-adaptive protocol compensates for humidity disparity and sustains output across diverse conditions. Outdoor trials delivered 1.3 l of water in Austin with a dual module (~62% relative humidity, 4.7 l m−2 d−1) and 4.3 l m−2 d−1 in the Chihuahuan Desert (~26% relative humidity), and operation persisted under cloudy conditions (~0.4 sun) with 310 ml of water produced per module. Geospatial analysis showed peak annual yields co-locate with water stress hotspots. This portable, modular platform provides climate-robust, litre-scale drinking water and a practical accelerator and equity lever for SDG 6. A portable atmospheric water-harvesting device empowered by solar energy has been developed using adaptive sorbent materials and delivers reliable and climate-resilient drinking water across diverse environments.","PeriodicalId":74252,"journal":{"name":"Nature water","volume":"4 6","pages":"814-822"},"PeriodicalIF":30.7,"publicationDate":"2026-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148292564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ecological conservation needs to be integrated with social justice in coastal cities 沿海城市生态文明建设需要与社会正义相结合

IF 30.7

Nature water Pub Date : 2026-06-09 DOI: 10.1038/s44221-026-00662-5

Débora Martins de Freitas

引用次数: 0