Take a lesson from Sudbury, build a taller smoke stack so it pollutes outside of town.

For those wondering abt the source since Ontario no longer has coal power plants - it's likely steel production. Blast furnaces in classic steel mills use coke which is largrly coal for a heat source. There are now electric arc furnaces as an alternative.

Don't worry, Premier Dougie Ford and Primer Minster Mark "the Banker" Carney will surely pass more stringent environmental standards that will hurt some corporations bottom line. /s