New York Times: Joseph Duda, forest management supervisor for the Colorado State Forest Service, is going to have a lot of wood on his hands. But a thousand-year-old technique used to make charcoal may keep him from being buried in it. The new log-sorting facilities he manages are due to accept material from all over the state’s Front Range, where landowners are facing a growing need to remove both the thinner trees and forest brush that spread wildfires and the pine trees infested by spreading …