Western Canada Flashcards
(38 cards)
The region of western Canada consists of what 3 Prairie provinces?
Alberta
Saskatchewan
Manitoba
- primarily found in Saskatchewan and Manitoba
- characterized by low relief
Interior Plains
are geologically stable, underlain by millions of years of sedimentary marine rocks, remnants of paleoenvironments that held a high level of biotic diversity.
The Interior Plains
Oil, gas, coal and potash are the four leading mineral resources in what region?
The Interior Plains
___ is Canada’s oldest national park, having been established in 1885.
Banff National Park (on the Alberta side of the Rocky Mountains)
The west lies at the conjunction of what 2 physiographic regions?
- The Canadian Shield
- The Interior Plains
what type of climate does Western Canada have?
continental climate, with hot summers and cold winters
is described as a “continental interior climate”, featuring somewhat humid summers with cold winters
in the east, conditions in southern Manitoba in the vicinity of Winnipeg
- is semi-arid, with frequent water deficiencies.
- vegetation is sparse, with mainly short prairie grasses
western part of the region around Medicine Hat, Alberta (a part of Palliser’s Triangle)
What are 3 environmental challenges plaguing the western provinces?
- drought
- pollution
- water usage
What was the purpose of the Palliser Expedition in 1857?
to assess the settlement of western Canada
Captain John Palliser identified 2 natural habitation zones:
the semiarid short grass zone (not suited for agriculture), and the sub-humid area of tall grasses (suitable for agriculture).
The settlement of the west was heavily influenced by
large corporate entities
- recruited immigrants from central and eastern Europe
- able to free up land that was previously set aside for the Canadian Pacific Railway
Clifford Sifton (Minister of the Interior)
are large deposits of unrefined bitumen, lying under roughly 100,000 square kilometers in northern Alberta.
The Athabasca Oil Sands
1/3 of Alberta’s revenue comes directly from
fossil fuel extraction
conveys a cleaner image, and is used by the petroleum industry for this reason.
oil sands
conjures up much images of a “sticky, smelly, dirty” resource
tar sands
this is often collected in open pit situations, allowing the wastewater to evaporate while leaving precipitate out in the open.
waste from tailings ponds
not only does the tar sands recover millions of barrels a day, the process also uses a great amount of energy to transport fuel and necessary machinery, among other things.
greenhouse gas emissions
experience rapid growth and decline known as the boom and bust syndrome.
resource towns
What are positive impacts of mega projects?
increased industrial capacity, stimulation of regional economy, enhance regional infrastructure (specifically transportation), as well as generating demand for goods and services.
What are negative impacts of mega projects?
- social problems
- lack of adequate housing/services
- the profits accrue to other regions and are not usually realized in the region where the project is developed
- expertise is generally brought from the outside, when local labour forces are the ones who would benefit the most from job training
- frequently public funds are used to fund and encourage projects
- environmental problems and impacts
It was first settled by Europeans in the late 19th century
BC