more... > Conservation > Waste Management > Process Holds Promise For Recycling Pressure Treated Wood A process for recycling treated wood products could save on disposal costs and liability concerns by keeping treated wood out of high-cost landfills, according to developers at the LSU AgCenter. LSU AgCenter Recycling Could Keep Treated Wood Out Of Landfills [Image: Recycling A Utility Pole] (Distributed 05/25/05) What to do with decommissioned, preservative-treated wood has become a burning issue. Well, not burning, actually. That’s one of the methods that can’t be used any longer, according to Dr. Todd Shupe of the LSU AgCenter.