Nowadays about half of road traffic emissions derive from non-exhaust processes such as direct emissions from wear of brake, tire and road dust suspension. This Special Issue aims at collecting the most updated scientific evidence on laboratory and real-world effectiveness of technological and non-technological measures to reduce non-exhaust emissions, both outdoor and indoor (subway systems).

ZONAIR3D empresa líder tecnológica en el ámbito de la ventilación y purificación del aire interior, se ha convertido en la primera empresa del mundo que implementa en sus productos, la nueva tecnología desarrollada por el CSIC para combatir el Covid-19.