Articles | Volume 21, issue 16
https://doi.org/10.5194/acp-21-12463-2021
https://doi.org/10.5194/acp-21-12463-2021
Research article
 | 
19 Aug 2021
Research article |  | 19 Aug 2021

Dispersion of particulate matter (PM2.5) from wood combustion for residential heating: optimization of mitigation actions based on large-eddy simulations

Tobias Wolf, Lasse H. Pettersson, and Igor Esau

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Short summary
House heating by wood-burning stoves is cozy and needed in boreal cities, e.g., Bergen, Norway. But smoke (aerosols) from stoves may reduce urban air quality. It can be transported over long distance excessively polluting some neighborhoods. Who will suffer the most? Our modelling study looks at urban pollution in unprecedented meter-sized details tracing smoke pathways and turbulent dispersion in a typical city. We prototype effective policy scenarios to mitigate urban air quality problems.
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