Theproblemofacidrainisthatinthe 19 sixties 19 seventies, peoplewereburningfuel, particularlycold, thatcontained a lotofsulfur.
Theywereburningitintheirhomes, inpowerstations, ondhe, evenatonetimeintrains, inrailwaylocomotives, ondhe, whentheircellforcontainingcoldburns, itgenerates s 02 whichis a gas, andsometimes s 03 whichis a solidbutit's generatedisfineparticlesintheair.
Andthenwhenitrains, thesgas s 02 and s 03 dissolveinthewatertogiveeitherselfeurosorsulfuricacid.
Butifyouwentoutfor a strollinthatromanticlookingmissedhangingoverthetreesaroundthelake, thechancesarethatyouwouldbebreathingin a dilutefallofsulfuricacid.
Acidrainwasnot a bigissuehereintheUKbecausemostofthe S 02 wasinjectedquitehighintheatmosphereonblownovertomainlandEurope, wherethere's muchmoreforestthaninthe U.
K TourChimneysthrowssulfurladenexhausthighintotheair.