Zobrazeno 1 - 10
of 554
pro vyhledávání: '"K. Henze"'
Publikováno v:
Geoscientific Model Development, Vol 17, Pp 5689-5703 (2024)
Atmospheric sensitivities (gradients), quantifying the atmospheric response to emissions or other perturbations, can provide meaningful insights on the underlying atmospheric chemistry or transport processes. Atmospheric adjoint modeling enables the
Externí odkaz:
https://doaj.org/article/c0a3248c0a0b4c0ebc3433a9ed313233
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 7793-7813 (2024)
Due to the lockdown during the COVID-19 pandemic in China from late January to early April in 2020, a significant reduction in primary air pollutants, as compared to the same time period in 2019, has been identified by satellite and ground observatio
Externí odkaz:
https://doaj.org/article/b924293eff8c440296d8bacbfdcc89bb
Publikováno v:
GeoHealth, Vol 8, Iss 8, Pp n/a-n/a (2024)
Abstract We quantify anthropogenic sources of health burdens associated with ambient air pollution exposure in South Korea and forecast future health burdens using domestic emission control scenarios by 2050 provided by the United Nations Environment
Externí odkaz:
https://doaj.org/article/b53833b76041413389901805f9b026b7
Publikováno v:
Atmospheric Environment: X, Vol 23, Iss , Pp 100282- (2024)
Thailand experiences severe air quality issues, predominantly due to PM2.5 pollution that surpasses WHO guidelines. The main sources are attributed to energy production, industrial activities, vehicular emissions, agricultural burning, and transbound
Externí odkaz:
https://doaj.org/article/88511732de4744138910053a46743992
Autor:
F. Wiser, B. K. Place, S. Sen, H. O. T. Pye, B. Yang, D. M. Westervelt, D. K. Henze, A. M. Fiore, V. F. McNeill
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 1801-1821 (2023)
Gas-phase oxidation of isoprene by ozone (O3) and the hydroxyl (OH) and nitrate (NO3) radicals significantly impacts tropospheric oxidant levels and secondary organic aerosol formation. The most comprehensive and up-to-date chemical mechanism for iso
Externí odkaz:
https://doaj.org/article/c0a4679a483941bf89a61ad2a6b102a2
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 3325-3346 (2023)
We interpret space-borne observations from the TROPOspheric Monitoring Instrument (TROPOMI) in a multi-inversion framework to characterize the 2018–2019 global methane budget. Evaluation of the inverse solutions indicates that simultaneous source +
Externí odkaz:
https://doaj.org/article/2fb537f0b6f74e068e2c4d07b39274a6
Autor:
Cheng Chen, Oleg Dubovik, Gregory L. Schuster, Mian Chin, Daven K. Henze, Tatyana Lapyonok, Zhengqiang Li, Yevgeny Derimian, Ying Zhang
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Chen et al. demonstrate the use of multi-angular polarimetric remote sensing to pinpoint global aerosol absorption and direct radiative forcing.
Externí odkaz:
https://doaj.org/article/c70765b75659463aa6811483df7b2073
Autor:
Ni Lu, Lin Zhang, Xiaolin Wang, Zehui Liu, Danyang Li, Jiayu Xu, Haiyue Tan, Mi Zhou, Daven K Henze
Publikováno v:
Environmental Research Letters, Vol 19, Iss 8, p 084048 (2024)
While China’s clean air actions implemented since 2013 have been effective in mitigating PM _2.5 air pollution, the large emission reductions during the COVID-19 lockdown period in early 2020 did not similarly alleviate PM _2.5 pollution in North C
Externí odkaz:
https://doaj.org/article/f8e3f74632054a058caa5417f5ec3dd4
Publikováno v:
GeoHealth, Vol 7, Iss 3, Pp n/a-n/a (2023)
Abstract We present a newly developed approach to characterize the sources of fine particulate matter (PM2.5)‐related premature deaths in Europe using the chemical transport model GEOS‐Chem and its adjoint. The contributions of emissions from eac
Externí odkaz:
https://doaj.org/article/be8409f48ab546b2a589ec11bf8a71c4
Autor:
M. Omar Nawaz, Daven K. Henze, Susan C. Anenberg, Doyeon Y. Ahn, Daniel L. Goldberg, Christopher W. Tessum, Zoe A. Chafe
Publikováno v:
Frontiers in Sustainable Cities, Vol 5 (2023)
As the world becomes increasingly urbanized, growing populations are exposed to poor ambient air quality and at risk of the associated health outcomes. Urban air quality is affected both by local sources of air pollution and sources outside city bord
Externí odkaz:
https://doaj.org/article/fab4cd11cd2142c9a74b5c0cc26c4838