Combating particulate matters pollution: 1st results from Para-PM in Lyon’s metro
With the Para-PM, Aerophile continues its fight against particulate matters pollution well beyond the measurements carried out at the Generali Balloon of Paris.
In Lyon, this innovative system for capturing particulate matters is being tested in the Saxe-Gambetta metro station. Initial results are conclusive: a reduction in fine particles (PM10 and PM2.5) of the order of 30 to 40% on average in the station.
Thank you to SYTRAL MobilitĂ©s, which is looking for concrete solutions to improve air quality in its underground spaces and protect everyone’s health. đ„ Discover the extract from the report broadcast on TF1 evening news on August 10, 2025.
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