Approximatley, 29% of the Earth's surface is forest.
Source(s):http://www.forestfacts.org/l_3/forests_2.htm
Rainforests once covered 14% percent of the earths surface, now they cover a mere 6%
100
%20
water
Indian Ocean covers 20% of water on the earths surface.
no
75%
75%
deserts
70
Water
It was all forest and water