In early 2002, Scoil Iognáid produced a Fionn film entitled ‘Cathair na Gaillimhe 2002, Truailliú San Aer?/Pollution in the Air of Galway city 2002?’. The young scientists involved undertook detailed surveys of Galway’s road users including on how children travelled to school (only 2.22% went by bike whilst 81.78% went by car/lorry) and experiments to ascertain the levels of pollution in the air.
Check out https://youtu.be/Cw5IXI7cmDU