country comparison to the world: 2
land:
9,093,507 sq km
water:
891,163 sq km
Area - comparative:
slightly larger than the US
Land boundaries:
total: 8,893 km
border countries:
US 8,893 km (includes 2,477 km with Alaska)
note:
Canada is the World's largest country that borders only one country
[see also: Land boundaries country ranks ]
Coastline:
202,080 km
[see also: Coastline country ranks ]
Maritime claims:
territorial sea: 12 nm
contiguous zone:
24 nm
exclusive economic zone:
200 nm
continental shelf:
200 nm or to the edge of the continental margin
Climate:
varies from temperate in south to subarctic and arctic in north
Terrain:
mostly plains with mountains in west and lowlands in southeast
Elevation extremes:
lowest point: Atlantic Ocean 0 m
[see also: Elevation extremes - lowest point country ranks ]
highest point:
Mount Logan 5,959 m
Natural resources:
iron ore, nickel, zinc, copper, gold, lead, rare earth elements, molybdenum, potash, diamonds, silver, fish, timber, wildlife, coal, petroleum, natural gas, hydropower
Land use:
arable land: 4.57%
[see also: Land use - arable land country ranks ]
permanent crops:
0.65%
other:
94.78% (2005)
Irrigated land:
8,550 sq km (2003)
[see also: Irrigated land country ranks ]
Total renewable water resources:
3,300 cu km (1985)
[see also: Total renewable water resources country ranks ]
Freshwater withdrawal (domestic/industrial/agricultural):
total: 44.72 cu km/yr (20%/69%/12%)
[see also: Freshwater withdrawal (domestic/industrial/agricultural) - total country ranks ]
per capita:
1,386 cu m/yr (1996)
Natural hazards:
continuous permafrost in north is a serious obstacle to development; cyclonic storms form east of the Rocky Mountains, a result of the mixing of air masses from the Arctic, Pacific, and North American interior, and produce most of the country's rain and snow east of the mountains
volcanism:
the vast majority of volcanoes in Western Canada's Coast Mountains remain dormant
Environment - current issues:
air pollution and resulting acid rain severely affecting lakes and damaging forests; metal smelting, coal-burning utilities, and vehicle emissions impacting on agricultural and forest productivity; ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities
Environment - international agreements:
party to: Air Pollution, Air Pollution-Nitrogen Oxides, Air Pollution-Persistent Organic Pollutants, Air Pollution-Sulfur 85, Air Pollution-Sulfur 94, Antarctic-Environmental Protocol, Antarctic-Marine Living Resources, Antarctic Seals, Antarctic Treaty, Biodiversity, Climate Change, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Marine Dumping, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands
signed, but not ratified:
Air Pollution-Volatile Organic Compounds, Marine Life Conservation
Geography - note:
second-largest country in world (after Russia); strategic location between Russia and US via north polar route; approximately 90% of the population is concentrated within 160 km of the US border; Canada has more fresh water than any other country and almost 9% of Canadian territory is water; Canada has at least 2 million and possibly over 3 million lakes - that is more than all other countries combined