The highly invasive emerald ash borer was recently found in Oregon for the first time. Help contain this tree-killing insect by following these firewood tips: Buy locally harvested firewood at or near your destination. Buy certified heat-treated firewood ahead of time, if available. Learn more about the emerald ash borer at the link in @oregonstateparks bio. Image description: A stack of cut firewood logs. Photo by David Lindahl on Unsplash @oregonforestry @celebrateoregonagriculture #OregonStateParks100 #OregonStateParks