WASHINGTON — A study published in the November 2025 Journal of Forestry explores the potential use of hardwood species in place of softwood to manufacture cross laminated timber. The study, “Stakeholders’ Attitudes and Perceptions Regarding the Viability of Hardwood Cross Laminated Timber (CLT),” focuses on the key takeaways from interviews of 20 wood industry professionals, as well as related studies and scientific literature, to shed light on opportunities and barriers related to the viability of hardwood in CLT. According to the abstract of the study, “There is growing interest in understanding the technological, economic, social and environmental viability of CLT manufactured from hardwood lumber. Many states across the Southeastern United States produce hardwood lumber but demand for hardwood items has decreased.” …While the “findings show promise for hardwood CLT,” the study notes a host of potential barriers.