Less than 5% of our forests are old growth. The rest are second, third, or even fourth growth. Yes, we have some wilderness areas that are not allowed to be logged. That is as it should be. We need those areas to remind us what the real forests were like.
Forest fires are a fact of nature. With or without mankind. We are having more now because of the warming that is melting the snows off ealier, and drying the forests more in the summer.
I have flown over most of the Western States, and the clear cut areas, especially in Oregon and Washington, are way ahead of growth. For over twenty years I worked in sawmills. My father and uncles worked as fallers and buckers from the mid-30's to the 60's. We have pictures of my father and two uncles all sitting in the undercut of a large cedar on the Oympic Peninsula. When I quit the sawmills we had a machine called a beaver mill that would take make a 4x4 out of a pecker pole, leaving just the allowable amount of wane on all four corners. Skeptik is correct, the wood that we cut today would never have been sent to the mills in the 50's and ealier. The problem concerning the present wood supply on the West Coast is the same problem that has destroyed our economy, that is greed.
By the way, keep giving advice on logging practices in the Pacific Northwest and I will address the local environmental problems in the Carolines. With equal knowledge, I am sure.