Canada has six main geographic regions: 1) Atlantic Canada along the eastern coast known for fishing. Overfishing has caused problems with declining fish populations. 2) Eastern Canada including Quebec and Ontario where most Canadians live in large cities along the Great Lakes and St. Lawrence River. 3) The Prairie Provinces of Manitoba, Saskatchewan, and eastern Alberta which are important for agriculture and oil production. 4) The Rocky Mountain Region of western Alberta and eastern British Columbia known for mining industries. 5) The Pacific Coast of British Columbia along the coast with the cities of Vancouver and industries of logging, fishing, and mining, though overfishing is an issue. 6) The Arctic Region including the territories of Yukon, Northwest Territories