Advancements and Applications of Sustainable Forestry Materials in Engineering

The role of forestry in providing renewable, sustainable and environmentally friendly materials in engineering is increasingly being emphasized. This paper explores the recent advancements and diverse applications of sustainable forestry materials in several engineering sectors. A systematic and structured review was conducted, using literature from Web of Science, Scopus, ScienceDirect, and Google Scholar databases in the past decade. The results revealed that integration of sustainable forestry materials, such as timber, bamboo, cork, and engineered wood products like cross-laminated timber (CLT) and laminated veneer lumber (LVL), offers significant environmental benefits, including renewable sourcing, reduced carbon footprints, and versatile applications across various engineering sectors. Forestry sustainable materials provide viable replacements for traditional building materials in construction, automotive and aerospace. In addition, forestry materials are also being used in consumer goods, appreciating their aesthetics and performance properties. Furthermore, the results revealed that advanced processing techniques, such as thermal modification and chemical treatments, enhance the durability and performance of these materials for demanding applications. However, challenges like material degradation, high initial costs, unsustainable harvesting practices, and slow updates to building codes hinder their widespread adoption. Overcoming these barriers will require the development of standardized testing methods, improved processing technologies, greater market acceptance, and supportive policies, alongside advances in biotechnology. Therefore, sustainable forestry materials offer environmentally friendly and renewable alternatives in construction, automotive, and aerospace engineering. Advanced processing techniques enhance their durability, enabling their use in demanding applications while reducing carbon footprints.