What can I do myself to reduce PM emission?

By means of a few small and simple behavioural changes, everyone can contribute to a reduction of particulate matter emissions, certainly when smog episodes occur:

• Using alternative ways of transportation, such as public transport or by bike, instead of using your own car
• Carpooling
• Not using diesel cars that aren't equipped with soot filters
• Not using a fireplace or a stove 'for fun'
• Lowering the heating system a degree ot two