Day 5 (23.10.2025) – Other possibilities than cars
Location: Kali Driving School
The fifth lecture of the AirQuest – Know What You Breathe project focused on sustainable mobility and practical ways for individuals to reduce their carbon footprint by choosing alternative forms of transportation.
The main alternatives discussed included:
Public transport – metro, tram, bus
Bicycling or e-biking
Walking short distances
Car-sharing and ride-sharing
Combining several modes of transport
According to international studies, cities with well-developed public transport systems report a 20–30% reduction in emissions within just a few years.
The lecture concluded with an open discussion on how such sustainable solutions could be applied in Bulgarian cities to improve both air quality and overall well-being.



