In 1858 Americans welcomed Alaska into the Union as the 49th state, symbolizing a change of attitude from that held in 1867, when the peninsula was purchased from Russia. Then, most Americans had little interest in 1,500,000 square kilometers "of icebergs and polar bears" — beyond Canada...
11. Alaska has the highest number of national parks in the United States, with Denali National Park and Preserve being the largest at 32,000 square kilometers, which is six times the size of Yellowstone National Park.
CanadaBritishColumbia StateCapital:Juneau(朱诺)GovernorSeanR.Parnell(肖恩·帕内尔)Area:1,717,855squarekilometersPopulation:710,231(2010年)willowptarmigan(柳松鸡)chinnoksalmon（王鲑）SitkaSpruce(云杉)Forget-me-not（勿忘我）Industry AgricultureIndustry:MilkandPotatoesFishingIndustry:Salmon(鲑鱼King鲑鱼),鲑鱼...
Alaska has fewer people per square kilometer than any other state.But the population has been growing.The most recent estimate from the Census Bureau shows there were six hundred seventy thousand people last year.Most Alaskans live in central and southern Alaska.The climate is more moderate ...
Alaska is enormous , covering over 1.7million square kilometers ( about 660,000sq mi ) . The coastline of Alaska is longer than the coastline of the rest of the United States put together . Alaska is almost as large as the entire country ...
The island, which is18 square kilometers, lies five miles off the mainland. Its economy is based largely on fishing and hunting.Scientists attribute coastal erosion in Shishmaref to global warming that has thawed se a ice that onceshielded the island from storm surges Its layer of permanently ...
The meaning of ALASKA is state (territory 1912—59) of the U.S. in northwestern North America bounded by the Arctic and Pacific oceans and bordering on Canada; capital Juneau area 591,004 square miles (1,530,700 square kilometers), making it by far the l
The eruption also produced diffuse ash plumes that reached 5–6 kilometers above sea level, but the plumes were too small and did not extend high enough to affect local or regional air travel. Melting of snow and ice on the upper part of the edifice by hot debris avalanches and lava ...
The ANWR, which spans over 78,000 square kilometers in Northeastern Alaska, has long been at the center of debates over oil and gas drilling. Environmentalists and some Indigenous groups have opposed extraction in the region due to its ecological significance and cultural value. The area serves...
The fire on the Kenai Peninsula in south-central Alaska was ignited by a lightning strike June 5 and has been burning in the Kenai National Wildlife Refuge. The fire had stretched to about 144 square miles (373 square kilometers) Sunday, officials said. All Chugach National Forest lands west...