It's epidemic.
http://www.cbc.ca/asithappens/features/2014/11/06/chewing-gum-waste-documentary/index.html
http://www.cbc.ca/news/canada/winds...len-from-windsor-convenience-stores-1.2845065
NFLer busted after allegedly trying to pay with bubble gum
Chewing gum companies must help pay for cleaning the streets, say councils | Daily Mail Online
http://www.cbc.ca/asithappens/features/2014/11/06/chewing-gum-waste-documentary/index.html
http://www.cbc.ca/news/canada/winds...len-from-windsor-convenience-stores-1.2845065
NFLer busted after allegedly trying to pay with bubble gum
Chewing gum companies must help pay for cleaning the streets, say councils | Daily Mail Online