Zobrazeno 1 - 10
of 56
pro vyhledávání: '"J. L. Schnell"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 5953-5969 (2024)
State-of-the-art chemistry–climate models (CCMs) still show biases compared to ground-level ozone observations, illustrating the difficulties and challenges remaining in the simulation of atmospheric processes governing ozone production and loss. T
Externí odkaz:
https://doaj.org/article/f20f7d3cb173436a84886fb949de4f0e
Publikováno v:
Earth's Future, Vol 9, Iss 2, Pp n/a-n/a (2021)
Abstract Electric vehicle (EV) adoption promises potential air pollutant and greenhouse gas (GHG) reduction co‐benefits. As such, China has aggressively incentivized EV adoption, however much remains unknown with regard to EVs’ mitigation potenti
Externí odkaz:
https://doaj.org/article/803c6d417323466e9048e00210bd6026
Publikováno v:
GeoHealth, Vol 4, Iss 10, Pp n/a-n/a (2020)
Abstract Vehicle electrification is a common climate change mitigation strategy, with policymakers invoking co‐beneficial reductions in carbon dioxide (CO2) and air pollutant emissions. However, while previous studies of U.S. electric vehicle (EV)
Externí odkaz:
https://doaj.org/article/edfa62000c234431a40781e1e5e19f9d
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 12123-12140 (2018)
US background ozone (O3) includes O3 produced from anthropogenic O3 precursors emitted outside of the USA, from global methane, and from any natural sources. Using a suite of sensitivity simulations in the GEOS-Chem global chemistry transport mode
Externí odkaz:
https://doaj.org/article/2f42f4c10c734425bd7e10d2641d53dc
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 10157-10175 (2018)
Northern India (23–31° N, 68–90° E) is one of the most densely populated and polluted regions in world. Accurately modeling pollution in the region is difficult due to the extreme conditions with respect to emissions, meteorology, and to
Externí odkaz:
https://doaj.org/article/42c41e721ab3402bb1b6b1ba51af88ad
Autor:
G. Myhre, W. Aas, R. Cherian, W. Collins, G. Faluvegi, M. Flanner, P. Forster, Ø. Hodnebrog, Z. Klimont, M. T. Lund, J. Mülmenstädt, C. Lund Myhre, D. Olivié, M. Prather, J. Quaas, B. H. Samset, J. L. Schnell, M. Schulz, D. Shindell, R. B. Skeie, T. Takemura, S. Tsyro
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Iss 4, Pp 2709-2720 (2017)
Over the past few decades, the geographical distribution of emissions of substances that alter the atmospheric energy balance has changed due to economic growth and air pollution regulations. Here, we show the resulting changes to aerosol and ozone a
Externí odkaz:
https://doaj.org/article/1f1d19c553314eb7806ac8a061c31d59
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Iss 4, Pp 3111-3131 (2017)
This paper analyses for the first time the impact of high-latitude blocks and subtropical ridges on near-surface ozone (O3) in Europe during a 15-year period. For this purpose, a catalogue of blocks and ridges over the Euro–Atlantic region is used
Externí odkaz:
https://doaj.org/article/e032bf7977c3467d80b010b01bc75add
Autor:
P. J. Young, V. Naik, A. M. Fiore, A. Gaudel, J. Guo, M. Y. Lin, J. L. Neu, D. D. Parrish, H. E. Rieder, J. L. Schnell, S. Tilmes, O. Wild, L. Zhang, J. R. Ziemke, J. Brandt, A. Delcloo, R. M. Doherty, C. Geels, M. I. Hegglin, L. Hu, U. Im, R. Kumar, A. Luhar, L. Murray, D. Plummer, J. Rodriguez, A. Saiz-Lopez, M. G. Schultz, M. T. Woodhouse, G. Zeng
Publikováno v:
Elementa: Science of the Anthropocene, Vol 6, Iss 1 (2018)
The goal of the Tropospheric Ozone Assessment Report (TOAR) is to provide the research community with an up-to-date scientific assessment of tropospheric ozone, from the surface to the tropopause. While a suite of observations provides significant in
Externí odkaz:
https://doaj.org/article/43551adf89bf407a91a329159b78626a
Autor:
J. L. Schnell, M. J. Prather, B. Josse, V. Naik, L. W. Horowitz, P. Cameron-Smith, D. Bergmann, G. Zeng, D. A. Plummer, K. Sudo, T. Nagashima, D. T. Shindell, G. Faluvegi, S. A. Strode
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 18, Pp 10581-10596 (2015)
We test the current generation of global chemistry–climate models in their ability to simulate observed, present-day surface ozone. Models are evaluated against hourly surface ozone from 4217 stations in North America and Europe that are averaged o
Externí odkaz:
https://doaj.org/article/08d615c1f326451b8ec353e6e6b3e8cd
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 15, Pp 7721-7739 (2014)
From the ensemble of stations that monitor surface air quality over the United States and Europe, we identify extreme ozone pollution events and find that they occur predominantly in clustered, multiday episodes with spatial extents of more than 1000
Externí odkaz:
https://doaj.org/article/c7980ec50ca54c108253cd567aa1e9bd