Enhancing Estimation of Fine Particulate Matter Chemical Composition across North America by Including Geophysical A Priori Information in Deep Learning with Uncertainty Quantification [0.03%]
基于不确定性量化和物理先验信息的深度学习模式优化北美洲细颗粒物化学组分浓度估算能力研究
Siyuan Shen,Aaron van Donkelaar,Nathan Jacobs et al.
Siyuan Shen et al.
Exposure to fine particulate matter (PM2.5) in ambient air is recognized as the leading environmental risk factor for mortality. A more comprehensive characterization of its chemical composition is needed for its management and health effec...
Quantification of Volatile Organic Compounds (VOCs), Nitrogen Oxides (NO x ), and Ultrafine Particles (UFPs) Emitted by Domestic Air Fryers: A Chamber Study of Indoor Air Quality Impacts [0.03%]
家用空气炸锅排放的挥发性有机化合物(VOCs)、氮氧化物(NOx)和超细颗粒物(UFPs)的量化：室内空气质量影响箱式研究
Ruijie Tang,Yizhou Su,William Joe F Acton et al.
Ruijie Tang et al.
Air frying has emerged as a popular low-oil cooking method, yet its impact on indoor air pollutant emissions remains insufficiently understood. In our study, emissions of volatile organic compounds (VOCs), nitrogen oxides (NO x ), and ultra...
Personal and In-Home Exposures to Airborne Organophosphate Pesticides among Rural Residents of California's Central Valley [0.03%]
加州中央谷地农村居民居家及家庭环境中的有机磷农药空气暴露状况
Jessica Tryner,Grant Erlandson,Sherry WeMott et al.
Jessica Tryner et al.
Residents of agricultural communities may experience higher exposures to pesticides due to their proximity to agricultural operations. We applied a novel measurement approach, using Ultrasonic Personal Air Samplers (UPAS), to quantify parti...
Yizhou Su,Yuqing Dai,Zongbo Shi et al.
Yizhou Su et al.
Indoor cooking generates intense, short-duration fine particulate matter (PM2.5) peaks with acute health risks. To quantify the efficacy of natural ventilation configurations, we conducted approximately two months of continuous monitoring i...
Improving Low-Cost Optical PM Sensor Accuracy in Humid Conditions via Aerosol Liquid Water Estimation Using U.S. EPA CSN Data [0.03%]
利用美国EPA CSN数据估计气溶胶液态水以改善低成本光学PM传感器在高湿度条件下的准确性
Yuhang Guo,Alexandra Catena,Margaret J Schwab et al.
Yuhang Guo et al.
High ambient relative humidity (RH) poses a substantial challenge to the accuracy of low-cost optical sensors used for measuring the fine particulate matter (PM2.5) concentration. In this study, we developed a novel, practical, and feasible...
Christiane Lemieux,Kyle J Daun,Augustine Wigle
Christiane Lemieux
Monte Carlo (MC) simulations are a common way to estimate the methane emissions and cost-effectiveness of leak detection and repair (LDAR) programs in the upstream oil and gas industry. In this paper we consider a simplified version of a LD...
Correction to "Enhanced Aerosol Source Identification by Utilizing High Molecular Weight Signals in Aerosol Mass Spectra" [0.03%]
关于“利用气溶胶质量光谱中高分子量信号加强气溶胶源识别”的更正通知
Yanjun Zhang,Liine Heikkinen,Mikko Äijälä et al.
Yanjun Zhang et al.
[This corrects the article DOI: 10.1021/acsestair.3c00102.]. © 2026 The Authors. Published by American Chemical Society.
Published Erratum
ACS ES&T air. 2026 Jan 19;3(2):627. DOI:10.1021/acsestair.5c00485 2026
Toward Sustainable Aviation: Minimizing Aircraft Contrail Ice Particle Formation and Climate Effects by Controlled Seeding of Ice Nuclei Particles [0.03%]
可持续航空：通过冰核粒子的可控播种来最小化飞机尾迹中的冰颗粒生成和气候效应
Fangqun Yu
Fangqun Yu
Global aviation has contributed ∼3.5% to the anthropogenic climate forcing in 2018, of which around two-thirds (with substantial uncertainty) were due to non-CO2 effects dominated by contrail cirrus. To be sustainable, the aviation industr...
Post-Wildfire Indoor Pollution in WUI Areas following the 2025 Los Angeles Fires. Part I. Establishing Baseline Contaminant Levels Prior to Home Reoccupation [0.03%]
2025年洛杉矶大火后的野火后易燃区域室内污染。第1部分：在重新入住前建立污染物基线水平
Ehsan Goftari,Jose Rivera Carias,London Fulford et al.
Ehsan Goftari et al.
Wildland-urban interface (WUI) fires pose unique environmental pollution challenges due to the combustion of both natural vegetation and synthetic building materials. Following the 2025 Palisades and Eaton wildfires in Los Angeles, we condu...
A Network Calibration Approach Improves the Accuracy and Long-Term Stability of a Low-Cost Air Quality Mesonet in New York City [0.03%]
一种网络校准方法可提高纽约市低成本空气质量观测网的精度和长期稳定性
Ellie H Hojeily,Jason M Covert,Margaret J Schwab et al.
Ellie H Hojeily et al.
A new calibration approach, the Network Calibration Algorithm (NCA), was developed and applied to low-cost sensors measuring PM2.5, O3, NO2, NO, and CO at 38 New York State Mesonet sites in the New York City Metropolitan Area. A single low-...