Physical Health Symptoms and Perceptions of Air Quality among Residents of Smoke-Damaged Homes from a Wildland Urban Interface Fire [0.03%]
野火对人住地区的空气质量和人体健康的影响
Colleen E Reid,Jessica Finlay,Michael Hannigan et al.
Colleen E Reid et al.
The Marshall Fire was a wildland urban interface (WUI) fire that destroyed more than 1000 structures in two communities in Colorado. High winds carried smoke and ash into an unknown number of buildings that, while not incinerated, were sign...
Impacts of Aging and Relative Humidity on Properties of Biomass Burning Smoke Particles [0.03%]
老化和相对湿度对生物质燃烧气溶胶理化性质的影响
Sofie K Schwink,Liora E Mael,Thomas H Dunnington et al.
Sofie K Schwink et al.
Quantifying changes in the properties of smoke aerosols under varying conditions is important for understanding the health and environmental impacts of exposure to smoke. Smoke composition, aerosol liquid water content, effective density (...
Volatile Organic Compounds Inside Homes Impacted by Smoke from the Marshall Fire [0.03%]
马拉默德大火烟雾对室内挥发性有机化合物的影响
William D Dresser,Jonathan M Silberstein,Colleen E Reid et al.
William D Dresser et al.
Wildfires at the wildland-urban interface (WUI) have been increasing in frequency over recent decades due to increased human development and shifting climatic patterns. The work presented here focuses on the impacts of a WUI fire on indoor ...
Factors Affecting Chlorinated Product Formation from Sodium Hypochlorite Bleach and Limonene Reactions in the Gas Phase [0.03%]
过氧化氢消毒剂和柠檬烯反应生成氯化产物的影响因素研究
Callee M Walsh,Notashia N Baughman,Jason E Ham et al.
Callee M Walsh et al.
During use of sodium hypochlorite bleach, gas-phase hypochlorous acid (HOCl) and chlorine (Cl2) are released, which can react with organic compounds present in indoor air. Reactivity between HOCl/Cl2 and limonene, a common constituent of in...
Encountering Prescribed Fire: Characterizing the Intersection of Prescribed Fire and Wildfire in the CONUS [0.03%]
有关野外 prescribed fire和野火的交集及其特征的研究：CONUS案例分析
James L Beidler,Kirk R Baker,George Pouliot et al.
James L Beidler et al.
Prescribed fire is applied across the United States as a fuel treatment to manage the impact of wildfires and restore ecosystems. While the recent application of prescribed fire has largely been confined to the southeastern US, the increase...
Bipolar Ionization Did Not Reduce Airborne Bacteria in a Lecture Hall [0.03%]
等离子体空气净化装置无法减少教室内的浮游细菌
David A Kormos,Nishit J Shetty,Elliott T Gall et al.
David A Kormos et al.
Ionization treatment of indoor air has attracted attention for its potential to inactivate airborne pathogens and reduce disease transmission, yet its real-world effectiveness remains unverified. We evaluated the impact of an in-duct, bipol...
Andrew J Lindsay,Brigitte M Weesner,Kyle Banecker et al.
Andrew J Lindsay et al.
Gas-phase organic acids are ubiquitous in the atmosphere with mixing ratios of several species, such as formic acid and acetic acid, often as high as several parts per billion by volume (ppbv). Organic acids are produced via photochemical r...
Informing Near-Airport Satellite NO2 Retrievals Using Pandora Sky-Scanning Observations [0.03%]
基于Pandora天空扫描观测的近机场卫星NO2反演信息提取
Asher P Mouat,Elena Spinei,Jennifer Kaiser
Asher P Mouat
Airports are a large and growing source of NO x . Tracking airport-related emissions is especially difficult, as a portion of emissions are elevated above the surface. While satellite-based NO2 observations show hot-spots near airports, nea...
Chemical Fate of Particulate Sulfur from Nighttime Oxidation of Thiophene [0.03%]
关于夜间噻吩氧化所产生的颗粒硫的化学命运
Michael Lum,Kunpeng Chen,Bradley Ries et al.
Michael Lum et al.
Sulfur-containing volatile organic compounds emitted during wildfire events, such as dimethyl sulfide, are known to form secondary aerosols containing inorganic sulfate (SO4 2-) and surfactant-like organic compounds; however, little is know...
North American Fine Particulate Matter Chemical Composition for 2000-2022 from Satellites, Models, and Monitors: The Changing Contribution of Wildfires [0.03%]
基于卫星、模型和监测器的北美2000年-2022年的细颗粒物化学组分：野火贡献的变化
Aaron van Donkelaar,Randall V Martin,Bonne Ford et al.
Aaron van Donkelaar et al.
Air quality management benefits from an in-depth understanding of the emissions associated with, and composition of, local PM2.5 concentrations. Here, we investigate the changing role of biomass burning emissions to North American PM2.5 exp...