The state with the longest coastline in the Continental U.S. is Michigan.
31
Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
112
If Antarctica's ice sheets melted, the worlds oceans would rise by 60 to 65 metres (200 - 210ft) - everywhere
181
The city of Houston, Texas is built on a swamp and is slowly sinking!
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One cubic mile of seawater contains about 50 pounds of gold.
79
Europe is the only continent without a desert.
62
10 of the tributaries flowing into the Amazon river are as big as the Mississippi river.
41
There are more than 50,000 earthquakes throughout the world every year!
47