forest regions, including extensive boreal forest on the Canadian Shield Canada has more lakes than any other country, containing much of the world's fresh water Geography There are also freshwater glaciers in the Canadian Rockies and the Coast Mountains Canada is geologically active, having many earthquakes and potentially active volcanoes, notably Mount Meager, Mount Garibaldi, Mount Cayley, and the Mount Edziza volcanic complex The volcanic eruption of the Tseax Cone in 1775 was among Canada's worst natural disasters, killing 2,000 Nisga'a people and destroying their village in the Nass River valley of northern British Columbia The eruption produced a 22.5kilometre (14.0 mi) lava flow, and, according to Nisga'a legend, blocked the flow of the Nass River Canada has strong democratic traditions upheld through a parliamentary
in the north). On the east and west coast, average high temperatures are generally in the low 20s °C (70s °F), while between the coasts the average summer high temperature ranges from 25 to 30 °C (75 to 85 °F) with occasional extreme heat in some interior locations exceeding 40 °C (104 °F). Canada is also geologically active, having many earthquakes and potentially active volcanoes, notably Mount Meager, Mount Garibaldi, Mount Cayley and the Mount Edziza volcanic complex. Economy Canada's main economic resources are minerals( nickel, uranium ), timber( the wood from its forests ), grain, petroleum and natural gas. Canada is one of the world's most important suppliers of agricultural products, with the Canadian Prairies one of the most important suppliers of wheat, canola and other grains. Canada is also one of the world's most important
island's west coast does have the oldest and tallest trees in Canada: western red cedars 1,300 years old and Douglas firs over 90 metres high. Canada, Kärt Kalvet 8a From British Columbia to just east of the Alberta border the land is young, with rugged mountains and high plateaus. Signs of geologically recent volcanic activity can be seen in Garibaldi Provincial Park in southern British Columbia and at Mount Edziza in the north. The Rocky Mountains, the Coast Mountains and other ranges, running north to south, posed major engineering problems for the builders of the transcontinental railways and highways. Canada's highest peaks, however, are not in the Rockies, but in the St. Elias Mountains, an extension of the Cordillera stretching north into the Yukon and Alaska. The highest point in Canada, mount Logan, rises amid a huge icefield in the southwest corner of Yukon, the largest