Extraction Of Oil From Carum,cardamom And Aniseed What Is Worse? Pollution From Alberta's Oil Extraction Industry Or From Ontario Cottagers Always Driving North

What is worse? pollution from Alberta's oil extraction industry or from Ontario cottagers always driving north - extraction of oil from carum,cardamom and aniseed

Oil Pollution of Alberta, the methods of extraction of sand, and the byproducts of gas wells and bitter, etc ...
or
Pollution from cars in Ontario, driving home every weekend, then run their sea-doos on the lake