The Atlantic Ocean is saltier than the Pacific Ocean.
54
Every person in the world can fit in Texas and be given over 1000 sq ft in which to live.
14
The Niagara Falls moves upstream at an average rate of about 295ft a century!
48
The state of Florida is bigger than England!
74
The Amazon rainforest produces more than 20% the world's oxygen supply.
182
One cubic mile of seawater contains about 50 pounds of gold.
79
Forest fires move faster uphill than downhill.
52
The Sahara desert expands at about 1km per month.
90