Results 21 to 30 of about 388,581 (332)
Clouds, photolysis and regional tropospheric ozone budgets. [PDF]
, 2009 We use a three-dimensional chemical transport model to examine the shortwave radiative effects of clouds on the tropospheric ozone budget. In addition to looking at changes in global concentrations as previous studies have done, we examine changes in ...
Wild, Oliver +4 more
core +5 more sources
Ozone pollution in the North China Plain spreading into the late-winter haze season
Proceedings of the National Academy of Sciences of the United States of America, 2021 Significance The North China Plain experiences severe summer ozone pollution, but ozone during winter haze (particulate) pollution events has been very low.
Ke Li +15 more
semanticscholar +1 more source
Volatile chemical product emissions enhance ozone and modulate urban chemistry
Proceedings of the National Academy of Sciences of the United States of America, 2021 Significance Recent work in Los Angeles has shown that urban volatile organic compound (VOC) emissions from consumer and industrial products—termed volatile chemical products (VCPs)—are now an important source of ozone precursors.
M. Coggon +25 more
semanticscholar +1 more source
Nature Communications, 2021 Intensive agricultural activities in the North China Plain (NCP) lead to substantial emissions of nitrogen oxides (NOx) from soil, while the role of this source on local severe ozone pollution is unknown.
Xiao Lu +14 more
semanticscholar +1 more source
Lancet Planetary Health, 2022 BACKGROUND Data on long-term trends of ozone exposure and attributable mortality across urban-rural catchment areas worldwide are scarce, especially for low-income and middle-income countries.
D. Malashock +7 more
semanticscholar +1 more source
Nature Communications, 2021 Major challenges encountered when developing manganese-based materials for ozone decomposition are related to the low stability and water inactivation. To solve these problems, a hierarchical structure consisted of graphene encapsulating α-MnO2 nanofiber
Guoxiang Zhu +6 more
semanticscholar +1 more source
Anthropogenic drivers of 2013–2017 trends in summer surface ozone in China
Proceedings of the National Academy of Sciences of the United States of America, 2018 Significance Drastic air pollution control in China since 2013 has achieved sharp decreases in fine particulate matter (PM2.5), but ozone pollution has not improved.
Ke Li +5 more
semanticscholar +1 more source
, 2020 . Surface ozone data from the Chinese Ministry of Ecology and Environment (MEE) network show sustained increases across the country over the 2013–2019 period.
Ke Li +5 more
semanticscholar +1 more source
Rapid Increases in Warm-Season Surface Ozone and Resulting Health Impact in China Since 2013
Environmental Science and Technology Letters, 2020 China’s nationwide ozone monitoring network initiated in 2013 has observed severe surface ozone pollution. This network, combined with the recent Tropospheric Ozone Assessment Report (TOAR) data set, offers a more comprehensive view on global surface ...
Xiao Lu +7 more
semanticscholar +1 more source
Antioxidant effect of an ozonized theobroma oil formulation on damaged-inflammatory rat skin
Grasas y Aceites, 2011 The aim of this study was to determine whether a cosmetic formulation elaborated with ozonized theobroma oil may exert beneficial effects in the restoring of the antioxidant activity on the skin of rats previously irradiated with ultraviolet light. 0.5 g
Yaima Sánchez +4 more
doaj +1 more source