Every year, Alaska has about 5,000 earthquakes.
31
One cubic mile of seawater contains about 50 pounds of gold.
79
If Manhattan had the same population density as Alaska, there would only be 15 people living there.
138
Europe is the only continent without a desert.
62
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 water of the Antarctica is so cold that nothing can rot there.
334
There are more than 50,000 earthquakes throughout the world every year!
47