Zobrazeno 1 - 10
of 276
pro vyhledávání: '"Daven K Henze"'
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:
Environmental Research Letters, Vol 18, Iss 11, p 114034 (2023)
Exposure to ozone (O _3 ) is associated with many human health problems, resulting in tens of thousands of premature deaths annually in Europe. This study quantifies the impact of changes in anthropogenic emissions of O _3 precursors on premature dea
Externí odkaz:
https://doaj.org/article/65fb25e37e20421589863ffc26450104
Publikováno v:
Environmental Research Letters, Vol 16, Iss 6, p 065018 (2021)
The COVID-19 pandemic and ensuing lockdown of many US States resulted in rapid changes to motor vehicle traffic and their associated emissions. This presents a challenge for air quality modelling and forecasting during this period, in that transporta
Externí odkaz:
https://doaj.org/article/abfa4f9db3394bb499e6b213c1bc3a7e
Autor:
Youfan Chen, Lin Zhang, Daven K Henze, Yuanhong Zhao, Xiao Lu, Wilfried Winiwarter, Yixin Guo, Xuejun Liu, Zhang Wen, Yuepeng Pan, Yu Song
Publikováno v:
Environmental Research Letters, Vol 16, Iss 12, p 125004 (2021)
Emissions of reactive nitrogen as ammonia (NH _3 ) and nitrogen oxides (NO _x ), together with sulfur dioxide (SO _2 ), contribute to formation of secondary PM _2.5 in the atmosphere. Satellite observations of atmospheric NH _3 , NO _2 , and SO _2 le
Externí odkaz:
https://doaj.org/article/11da3ba7b8b44f48970aabd302c55eca
Autor:
Hansen Cao, Daven K Henze, Mark W Shephard, Enrico Dammers, Karen Cady-Pereira, Matthew Alvarado, Chantelle Lonsdale, Gan Luo, Fangqun Yu, Liye Zhu, Camille G Danielson, Eric S Edgerton
Publikováno v:
Environmental Research Letters, Vol 15, Iss 10, p 104082 (2020)
Spatiotemporal uncertainty in $\mathrm{NH_{3}}$ emissions in the US hinders prediction of environmental effects of atmospheric $\mathrm{NH_3}$ . We conducted 4D-Var inversions using CrIS remote-sensing observations and GEOS-Chem to estimate monthly $
Externí odkaz:
https://doaj.org/article/624310d503dc4dc18103bb5ae13b2986
Publikováno v:
Environmental Research Letters, Vol 14, Iss 9, p 094012 (2019)
Emissions from the transportation sector are a major contributor to ambient air pollution, the leading environmental health risk factor globally. This study aims to quantify the contribution of tailpipe emissions from global transportation, disaggreg
Externí odkaz:
https://doaj.org/article/8e574eefdaeb43c99217f91f894b429c
Autor:
Congmeng Lyu, Shannon L Capps, Amir Hakami, Shunliu Zhao, Jaroslav Resler, Gregory R Carmichael, Adrian Sandu, Armistead G Russell, Tianfeng Chai, Daven K Henze
Publikováno v:
Environmental Research Letters, Vol 14, Iss 12, p 124093 (2019)
Ground-level ozone, which forms photochemically in the atmosphere from precursor emissions of oxides of nitrogen (NO _x ) and volatile organic compounds, is a criteria pollutant that harms human health and public welfare. For a representative summer
Externí odkaz:
https://doaj.org/article/63732f46ef484258a45efc322c99f700
Autor:
Susan C Anenberg, Daven K Henze, Forrest Lacey, Ans Irfan, Patrick Kinney, Gary Kleiman, Ajay Pillarisetti
Publikováno v:
Environmental Research Letters, Vol 12, Iss 2, p 025006 (2017)
Approximately 95% of households in Mozambique burn solid fuels for cooking, contributing to elevated indoor and outdoor fine particulate matter (PM _2.5 ) concentrations and subsequent health and climate impacts. Little is known about the potential h
Externí odkaz:
https://doaj.org/article/b3f53fe07e4749d4986dc4cbcd89cfec
Autor:
Sajeev Philip, Randall V Martin, Graydon Snider, Crystal L Weagle, Aaron van Donkelaar, Michael Brauer, Daven K Henze, Zbigniew Klimont, Chandra Venkataraman, Sarath K Guttikunda, Qiang Zhang
Publikováno v:
Environmental Research Letters, Vol 12, Iss 4, p 044018 (2017)
Global measurements of the elemental composition of fine particulate matter across several urban locations by the Surface Particulate Matter Network reveal an enhanced fraction of anthropogenic dust compared to natural dust sources, especially over A
Externí odkaz:
https://doaj.org/article/c5fe3ed7aee94b0c8c4eab13761069e0
Autor:
Matthew D Turner, Daven K Henze, Shannon L Capps, Amir Hakami, Shunliu Zhao, Jaroslav Resler, Gregory R Carmichael, Charles O Stanier, Jaemeen Baek, Adrian Sandu, Armistead G Russell, Athanasios Nenes, Rob W Pinder, Sergey L Napelenok, Jesse O Bash, Peter B Percell, Tianfeng Chai
Publikováno v:
Environmental Research Letters, Vol 11, Iss 9, p 098002 (2016)
Externí odkaz:
https://doaj.org/article/59db299583154bcd8541885d659bdf80