More than 25% of the world's forests are in Siberia.
51
The water of the Antarctica is so cold that nothing can rot there.
334
The warmest temperature ever recorded on Antarctica was 3 degrees F.
175
Every person in the world can fit in Texas and be given over 1000 sq ft in which to live.
14
One cubic mile of seawater contains about 50 pounds of gold.
79
The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62
