10 of the tributaries flowing into the Amazon river are as big as the Mississippi river.
41
The state with the longest coastline in the Continental U.S. is Michigan.
31
The North Atlantic gets 2.5 centimetres (1in) wider every year.
119
Forest growth in the US has exceeded harvest since the 1940’s. Today, we have more trees than any time in the past 100 years.
14
The 'King Ranch' in Texas is bigger than the state of Rhode Island.
49
Every person in the world can fit in Texas and be given over 1000 sq ft in which to live.
14
The warmest temperature ever recorded on Antarctica was 3 degrees F.
175