Less than 4% or under 40 million acres of America's original forests remain in existence.
(hope this helps ^^)
Answer:
Less than 4% or under 40 million acres of America's original forests remain in existence. According to the World Resources Institute, less than 1% of "Frontier Forests"--large, contiguous virgin forests with all the species intact--still exist in the lower 48 states.
Explanation:
