📄 earth science

Impact of Flood Events on the Water–Food–Energy Security for Hydropower Dams along the River Niger Basin

This systematic review of 75 studies demonstrates that flood events in the River Niger Basin create cascading Water–Food–Energy security risks across hydropower dams and downstream sectors, arguing that effective adaptation requires shifting from single-sector engineering approaches to integrated, transboundary nexus management frameworks.

A. R. Adelaja, M. Abdullahi, K. Ahmed, O. A. A. Eletta, D. E. Ita, A. Olorunleke2026-09-03
📄 earth science

Residential gas combustion drives building-sector air pollution mortality in the U.S.

This study reveals that fossil fuel combustion in U.S. buildings, particularly residential natural gas use, causes approximately 14,000 premature deaths annually—roughly three times higher than previously estimated—highlighting the critical public health benefits of reducing building-sector emissions.

Saravanan Arunachalam, Manish Soni, Huy Tran, Mary Willis, Kipruto Kirwa, Brady Seals, Jonathan Buonocore2026-09-03
📄 earth science

Spatio-temporal characterization of algal blooms on the coast of Mazatlán, Mexico, using Sentinel-2 and Unmanned Aerial Vehicles imagery (2016-2024)

This study utilized Sentinel-2 satellite imagery and Unmanned Aerial Vehicle validation to characterize the year-round spatio-temporal dynamics of algal blooms along the Mazatlán coast from 2016 to 2024, demonstrating the effectiveness of remote sensing for developing early warning systems to mitigate socio-economic and public health risks.

Yahir Enrique López-Osorio, Arturo Ruiz-Luna, Rafael Hernández-Guzmán2026-09-03
📄 earth science

The emergence of regional record-breaking summer heat predictability

This study demonstrates that a machine learning method utilizing global mean temperature and sea surface temperature variability can outperform dynamical models in predicting record-breaking summer heat events 5 to 10 years in advance, revealing that such predictability has already emerged in high-warming and teleconnection-influenced regions and is projected to become skillfully achievable across most land areas within the next 10 to 30 years under current warming trends.

Emily Gordon, Noah Diffenbaugh2026-09-03
📄 earth science

Reconstructing the 2018 Lombok Earthquake Sequence: Insight from An Incident-Angle Corrected InSAR Analysis

This study utilizes incident-angle corrected InSAR analysis to quantify the coseismic surface displacements of the 2018 Lombok earthquake sequence, revealing distinct uplift patterns along the Flores Back-Arc Thrust and significant volcanic subsidence at Mt. Rinjani that underscore the necessity of geometric corrections for accurate hazard assessment in complex volcanic back-arc environments.

Guruh Sukarno Putra2026-09-03
📄 earth science

Climate warming accelerates plastic degradation and secondary microplastic formation

This study demonstrates that global warming significantly accelerates the photodegradation and fragmentation of common plastics (PP, PE, and PET) into secondary microplastics, with the most pronounced relative increases occurring in rapidly warming high-latitude regions despite the highest absolute rates being found in the tropics.

Xin-Feng Wei, Zhou Li, Xinjie Wang, Garance Lefevre, Maud Bescond, Rui-Ying Bao, Emmanuel Richaud, Matthew MacLeod2026-09-03
📄 earth science

Projected Changes in Annual Precipitation from Wet Days (PRCPTOT) across Global Warming Levels in the Rapti River Basin: A CMIP6 Multi-Model Analysis

This study utilizes a CMIP6 multi-model ensemble to project that annual precipitation from wet days (PRCPTOT) in the Rapti River Basin will consistently increase across global warming levels of 1.5°C, 2°C, and 3°C, highlighting heightened flood risks and the urgent need for climate adaptation strategies.

sonali kumari, Vikram Singh, Shakti Suryavanshi2026-09-03
📄 earth science

Spatial distribution and driving factors of naturally regenerated vegetation in the Yellow River Basin, China, from 1990 to 2020

This study utilized remote sensing and machine learning models to map the spatial distribution and identify key climatic, topographic, and anthropogenic drivers of naturally regenerated vegetation in China's Yellow River Basin from 1990 to 2020, revealing its predominant grassland composition, southeast-to-northwest gradient, and significant clustering to inform differentiated ecological restoration strategies.

Jiaxin Mi, Ke Qi, Junyu Chen, Huping Hou, Shaoliang Zhang2026-09-02
📄 earth science

An assessment of the environmental sensitive geochemical anomalies in Cenozoic lignite deposits of Sonari, Barmer Basin, Rajasthan (India) using advanced technologies

This study utilizes advanced petrological, geochemical, and mineralogical techniques to assess the organic and inorganic composition of Cenozoic lignite deposits in the Sonari region of the Barmer Basin, Rajasthan, with a specific focus on identifying environmentally sensitive trace elements and their potential impacts during mining and utilization.

Ishwar Chandra Rahi, Pramod Kumar Rajak, A. S. Naik, Neeraj Upadhyay, Govind Kumar, Aniruddha Kumar, Om Prakash K., Vija (…)2026-09-02
📄 earth science

Remote sensing and Community perception evidences on the Impacts of land use/cover change on natural resources in Rungwe Volcanic Province in Tanzania

This study combines remote sensing data and community surveys to reveal that rapid population growth and agricultural expansion in Tanzania's Rungwe Volcanic Province are driving significant land-use changes that degrade forests, alter water levels, and reduce crop yields, necessitating urgent ecosystem management and land-use planning.

Benard Mwakisunga, Hance Njobelo2026-09-02