Separating Daily 1 km PM2.5 Inorganic Chemical Composition in China since 2000 via Deep Learning Integrating Ground, Satellite, and Model Data

J Wei, Z Li, X Chen, C Li, Y Sun, J Wang… - … science & technology, 2023 - ACS Publications
Fine particulate matter (PM2. 5) chemical composition has strong and diverse impacts on the
planetary environment, climate, and health. These effects are still not well understood due to …

Future fire impacts on smoke concentrations, visibility, and health in the contiguous United States

B Ford, M Val Martin, SE Zelasky, EV Fischer… - …, 2018 - Wiley Online Library
Abstract Fine particulate matter (PM2. 5) from US anthropogenic sources is decreasing.
However, previous studies have predicted that PM2. 5 emissions from wildfires will increase …

Atmospheric research over the Western North Atlantic Ocean Region and North American East Coast: A review of past work and challenges ahead

A Sorooshian, AF Corral, RA Braun… - Journal of …, 2020 - Wiley Online Library
Decades of atmospheric research have focused on the Western North Atlantic Ocean
(WNAO) region because of its unique location that offers accessibility for airborne and ship …

High aerosol acidity despite declining atmospheric sulfate concentrations over the past 15 years

RJ Weber, H Guo, AG Russell, A Nenes - Nature Geoscience, 2016 - nature.com
Particle acidity affects aerosol concentrations, chemical composition and toxicity. Sulfate is
often the main acid component of aerosols, and largely determines the acidity of fine …

Sources, composition and absorption Ångstrom exponent of light-absorbing organic components in aerosol extracts from the Los Angeles Basin

X Zhang, YH Lin, JD Surratt… - Environmental science & …, 2013 - ACS Publications
We investigate the sources, chemical composition, and spectral properties of light-absorbing
organic aerosol extracts (ie, brown carbon, or BrC) in the Los Angeles (LA) Basin during the …

Advances on the immunotoxicity of outdoor particulate matter: A focus on physical and chemical properties and respiratory defence mechanisms

E Nozza, S Valentini, G Melzi, R Vecchi… - Science of The Total …, 2021 - Elsevier
Particulate matter (PM) is acknowledged to have multiple detrimental effects on human
health. In this review, we report literature results on the possible link between outdoor PM …

Characteristics of PM2.5 mass concentrations and chemical species in urban and background areas of China: emerging results from the CARE-China network

Z Liu, W Gao, Y Yu, B Hu, J Xin, Y Sun… - Atmospheric …, 2018 - acp.copernicus.org
The “Campaign on Atmospheric Aerosol Research” network of China (CARE-China) is a
long-term project for the study of the spatio-temporal distributions of physical aerosol …

Historical (1850–2014) aerosol evolution and role on climate forcing using the GISS ModelE2. 1 contribution to CMIP6

SE Bauer, K Tsigaridis, G Faluvegi… - Journal of Advances …, 2020 - Wiley Online Library
The Earth's climate is rapidly changing. Over the past centuries, aerosols, via their ability to
absorb or scatter solar radiation and alter clouds, played an important role in …

Sources, seasonality, and trends of southeast US aerosol: an integrated analysis of surface, aircraft, and satellite observations with the GEOS-Chem chemical …

PS Kim, DJ Jacob, JA Fisher, K Travis… - Atmospheric …, 2015 - acp.copernicus.org
We use an ensemble of surface (EPA CSN, IMPROVE, SEARCH, AERONET), aircraft (SEAC
4 RS), and satellite (MODIS, MISR) observations over the southeast US during the summer …

Hidden cost of US agricultural exports: particulate matter from ammonia emissions

F Paulot, DJ Jacob - Environmental science & technology, 2014 - ACS Publications
We use a model of agricultural sources of ammonia (NH3) coupled to a chemical transport
model to estimate the impact of US food export on particulate matter concentrations (PM2 …