AeroSolfd is a Horizon Europe project supported by the European Commission under grant agreement No 101056661. The project is focussing on developing market-ready retrofit solutions to immediately decrease the harmful effects on health and the environment of transport-related emissions with effective filtration devices. It will deliver affordable, easy-to-install and environmentally friendly retrofit solutions to reduce tailpipe and brake emissions and pollution in (semi-) closed environments. A consortium from eight European countries, coordinated by MANN+HUMMEL, has joined forces to realize the quick deployment so that people in Europe and beyond can benefit already by 2025 from a more eco-friendly mobility.