The Metro Lines run: 1  Red: serves the northern part of the city. Main stations are: Union Station, Metro Center, Chinatown and Dupont Circle. 2  Blue: runs west-east through the city and then south. Main stations are: Capitol South, Smithsonian, McPhearson Square (White House), Arlington National Cemetery, National Airport.
Climate In the arctic tundra there are two seasons: winter and summer. In the summer, the sun is present almost 24 hours a day. This sun however, only warms the tundra up to a range of about 3Â°C to 12Â°C.In the winter the opposite light conditions are present.There are several weeks where the sun never rises.limate In the arctic tundra there are two seasons: winter and summer. In the summer, the sun is present almost 24 hours a day. This sun however, only warms the tundra up to a range of about 3Â°C to 12Â°C. In the winter the opposite light conditions are present. There are several weeks where the sun never rises.
Geography. The Tundra is the youngest biome and a treeless land. The soil is permanently frozen and called permafrost. The Tundra is located in Alaska and the Alpine Tundra are alike, but the Alpine Tundra is on mountain tops.For the cold weather, you may want a big coat and thick clothes in general.Also, in the Alpine Tundra, you can climb mountains.he soil is permanently frozen and called permafrost. The Tundra is located in Alaska and the Alpine Tundra are alike, but the Alpine Tundra is on mountain tops.