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
In 1850, only 8% of the people in California were women.
0
Europe is the only continent without a desert.
62
The Atlantic Ocean is saltier than the Pacific Ocean.
54
The Sahara desert expands at about 1km per month.
90
Forest fires move faster uphill than downhill.
52
The average ice berg weighs 20,000,000 tons!
54