A volcano has enough power to shoot ash as high as 50 km into the atmosphere.
59
In one day, a full grown redwood tree expels more than 2 tons of water through its leaves.
56
Forest fires move faster uphill than downhill.
52
The state of Florida is bigger than England!
74
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
It's still possible to see the division between East and West Germany due to different light bulbs.
5
The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62