Recent advances in understanding secondary organic aerosol: Implications for global climate forcing
Anthropogenic emissions and land use changes have modified atmospheric aerosol
concentrations and size distributions over time. Understanding preindustrial conditions and …
concentrations and size distributions over time. Understanding preindustrial conditions and …
Nighttime radical observations and chemistry
The nitrate radical, NO3, is photochemically unstable but is one of the most chemically
important species in the nocturnal atmosphere. It is accompanied by the presence of …
important species in the nocturnal atmosphere. It is accompanied by the presence of …
Global estimates and long-term trends of fine particulate matter concentrations (1998–2018)
MS Hammer, A van Donkelaar, C Li… - Environmental …, 2020 - ACS Publications
Exposure to outdoor fine particulate matter (PM2. 5) is a leading risk factor for mortality. We
develop global estimates of annual PM2. 5 concentrations and trends for 1998–2018 using …
develop global estimates of annual PM2. 5 concentrations and trends for 1998–2018 using …
Increased night-time oxidation over China despite widespread decrease across the globe
Nitrogen oxides (NO x= NO+ NO2) emitted from combustion and natural sources are
reactive gases that regulate the composition of Earth's atmosphere. Nocturnal oxidation …
reactive gases that regulate the composition of Earth's atmosphere. Nocturnal oxidation …
A new mechanism for atmospheric mercury redox chemistry: implications for the global mercury budget
Mercury (Hg) is emitted to the atmosphere mainly as volatile elemental Hg 0. Oxidation to
water-soluble Hg II plays a major role in Hg deposition to ecosystems. Here, we implement a …
water-soluble Hg II plays a major role in Hg deposition to ecosystems. Here, we implement a …
The Community Multiscale Air Quality (CMAQ) model versions 5.3 and 5.3. 1: system updates and evaluation
The Community Multiscale Air Quality (CMAQ) model version 5.3 (CMAQ53), released to the
public in August 2019 and followed by version 5.3. 1 (CMAQ531) in December 2019 …
public in August 2019 and followed by version 5.3. 1 (CMAQ531) in December 2019 …
[HTML][HTML] Nitrate radicals and biogenic volatile organic compounds: oxidation, mechanisms, and organic aerosol
Oxidation of biogenic volatile organic compounds (BVOC) by the nitrate radical (NO 3)
represents one of the important interactions between anthropogenic emissions related to …
represents one of the important interactions between anthropogenic emissions related to …
Source influence on emission pathways and ambient PM2.5 pollution over India (2015–2050)
India is currently experiencing degraded air quality, and future economic development will
lead to challenges for air quality management. Scenarios of sectoral emissions of fine …
lead to challenges for air quality management. Scenarios of sectoral emissions of fine …
Aqueous-phase mechanism for secondary organic aerosol formation from isoprene: application to the southeast United States and co-benefit of SO2 emission …
Isoprene emitted by vegetation is an important precursor of secondary organic aerosol
(SOA), but the mechanism and yields are uncertain. Aerosol is prevailingly aqueous under …
(SOA), but the mechanism and yields are uncertain. Aerosol is prevailingly aqueous under …
Urban pollution greatly enhances formation of natural aerosols over the Amazon rainforest
One of the least understood aspects in atmospheric chemistry is how urban emissions
influence the formation of natural organic aerosols, which affect Earth's energy budget. The …
influence the formation of natural organic aerosols, which affect Earth's energy budget. The …