Inferring Changes in Summertime Surface Ozone–NOx–VOC Chemistry over US Urban Areas from Two Decades of Satellite and Ground-Based Observations

X **, A Fiore, KF Boersma, ID Smedt… - Environmental science & …, 2020 - ACS Publications
Urban ozone (O3) formation can be limited by NO x, VOCs, or both, complicating the design
of effective O3 abatement plans. A satellite-retrieved ratio of formaldehyde to NO2 …

Diagnosing ozone–NOx–VOC sensitivity and revealing causes of ozone increases in China based on 2013–2021 satellite retrievals

J Ren, F Guo, S ** surface air concentrations from satellite and inferring cancer risks in the United States
L Zhu, DJ Jacob, FN Keutsch, LJ Mickley… - Environmental …, 2017 - ACS Publications
Formaldehyde (HCHO) is the most important carcinogen in outdoor air among the 187
hazardous air pollutants (HAPs) identified by the US Environmental Protection Agency …

Ground ozone variations at an urban and a rural station in Bei**g from 2006 to 2017: Trend, meteorological influences and formation regimes

N Cheng, R Li, C Xu, Z Chen, D Chen, F Meng… - Journal of Cleaner …, 2019 - Elsevier
Due to complicated ozone formation regimes controlled by both ozone precursors and
meteorological conditions, the underlying drivers for soaring ozone concentrations in Bei**g …

Impacts of traffic reductions associated with COVID‐19 on southern California air quality

HA Parker, S Hasheminassab… - Geophysical …, 2020 - Wiley Online Library
Abstract On 19 March 2020, California put in place Stay‐At‐Home orders to reduce the
spread of SARS‐CoV‐2. As a result, decreases up to 50% in traffic occurred across the …