Tundra+Key+Facts

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 * Key Facts:**
 * The Artic Tundra spreads across some 3 millions square miles of land.
 * Most globes have a line drawn at 66 degrees latitude called the Arctic Circle. North of this line, the sun never sets on June 21st and never rises on December 21st.
 * The location of the Acrtic Circle moves about 25 feet every year.
 * The Artic Tundra is at the top of the world around the North Pole.
 * The Tundra means "Treeless Plain."
 * The Tundra is known as the 2nd most deadly enviroment in the world.
 * The Tundra is considered the coldest of all biomes.
 * Tundra experiences summer from May to July. During this time, the sun shines throughout the day, even at midnight.
 * The only tree that grows in the tundra is a little tree called The Dwarf Willow tree that grows up to 4 inches tall.