Global sensitivities of reactive N and S gas and particle concentrations and deposition to precursor emissions reductions

Ge, Yao; Vieno, Massimo; Stevenson, David S.; Wind, Peter; Heal, Mathew R.

doi:https://doi.org/10.5194/acp-23-6083-2023

Articles | Volume 23, issue 11

https://doi.org/10.5194/acp-23-6083-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/acp-23-6083-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 23, issue 11

Research article

|

02 Jun 2023

Research article |

| 02 Jun 2023

Global sensitivities of reactive N and S gas and particle concentrations and deposition to precursor emissions reductions

Yao Ge, Massimo Vieno, David S. Stevenson, Peter Wind, and Mathew R. Heal

Supplement

https://doi.org/10.5194/acp-23-6083-2023-supplement

Data sets

Dataset for global sensitivities of reactive N and S gas and particle concentrations and deposition to precursor emissions reductions Yao Ge https://doi.org/10.5281/zenodo.7082661

Model code and software

metno/emep-ctm: OpenSource rv4.34 (202001) (rv4_34) EMEP MSC-W https://doi.org/10.5281/zenodo.3647990

Download

Article (25224 KB)
Full-text XML

Short summary

The sensitivity of fine particles and reactive N and S species to reductions in precursor emissions is investigated using the EMEP MSC-W (European Monitoring and Evaluation Programme Meteorological Synthesizing Centre – West) atmospheric chemistry transport model. This study reveals that the individual emissions reduction has multiple and geographically varying co-benefits and small disbenefits on different species, demonstrating the importance of prioritizing regional emissions controls.