'Very early': Scientists date when humans first came to Alberta's oilsands region - The Reminder

EDMONTON — New research may have answered a long-standing mystery by pinning a rough date on the earliest known humans in Canada's oilsands region.EDMONTON New research may have answered a long-standing mystery by pinning a rough date on the earliest known humans in Canada's oilsands region.  In a recently published paper, professor Robin Woyw