"The concern for forests today is not simply that trees will die from bugs or diseases--it is that entire forest systems are so far out of normal ecological range that virtually every element in the system is affected, and may be at risk."
Fees for Recreation? Yes! Says PERC Researcher. The federal government's program to raise entrance and user fees in national parks and forests is an important step in the right direction, says PERC researcher Holly Lippke Fretwell.