Calgary is the best city in Canada to live and the third best in North America, a Conference Board study suggests....placing third behind Washington and Austin, Tex., and is the only Canadian city in the top 10. Four other Canadian cities did crack the top 20: Toronto, Edmonton, Vancouver and Ottawa-Gatineau.

Hottest markets Vancouver, Calgary and Edmonton compare with New York, London and Paris

City gets nod based on pollution levels, efficient waste removal, sewage systems

Toronto, Ottawa, Montreal, Calgary also in top 25